initial code commit

59 files changed, 4499 insertions, 0 deletions

diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/Configuration.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/Configuration.java
new file mode 100644
index 00000000..89acc747
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/Configuration.java
@@ -0,0 +1,7 @@
+package at.gv.egiz.pdfas.lib.api;
+
+public interface Configuration {
+	public String getValue(String key);
+	public boolean hasValue(String key);
+	public void setValue(String key, String value);
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/IConfigurationConstants.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/IConfigurationConstants.java
new file mode 100644
index 00000000..9a8d773a
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/IConfigurationConstants.java
@@ -0,0 +1,16 @@
+package at.gv.egiz.pdfas.lib.api;
+
+public interface IConfigurationConstants {
+
+	public static final String TRUE = "true";
+	
+	public static final String SIG_OBJECT = "sig_obj";
+	public static final String TYPE = "type";
+	public static final String TABLE = "type";
+	public static final String MAIN = "main";
+	public static final String DEFAULT = "default";
+	public static final String SEPERATOR = ".";
+	
+	public static final String PLACEHOLDER_SEARCH_ENABLED = "enable_placeholder_search";
+	public static final String DEFAULT_SIGNATURE_PROFILE = SIG_OBJECT + SEPERATOR + TYPE + SEPERATOR + DEFAULT;
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/IDataSource.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/IDataSource.java
new file mode 100644
index 00000000..6fea788c
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/IDataSource.java
@@ -0,0 +1,6 @@
+package at.gv.egiz.pdfas.lib.api;
+
+public interface IDataSource {
+	public String getMIMEType();
+    public byte[] getByteData();
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAs.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAs.java
new file mode 100644
index 00000000..4b491064
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAs.java
@@ -0,0 +1,40 @@
+package at.gv.egiz.pdfas.lib.api;
+
+import java.util.List;
+
+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
+import at.gv.egiz.pdfas.lib.api.sign.SignParameter;
+import at.gv.egiz.pdfas.lib.api.sign.SignResult;
+import at.gv.egiz.pdfas.lib.api.verify.VerifyParameter;
+import at.gv.egiz.pdfas.lib.api.verify.VerifyResult;
+
+public interface PdfAs {
+
+	// Sign
+	// Verify
+	// Get Configuration
+	
+	/**
+	 * Signs a PDF document using PDF-AS.
+	 * 
+	 * @param parameter
+	 * @return
+	 */
+	public SignResult sign(SignParameter parameter) throws PdfAsException;
+	
+	/**
+	 * Verifies a document with (potentially multiple) PDF-AS signatures.
+	 *  
+	 * @param parameter The verification parameter
+	 * @return A list of verification Results
+	 */
+	public List<VerifyResult> verify(VerifyParameter parameter);
+	
+	/**
+	 * Gets a copy of the PDF-AS configuration, to allow the application to 
+	 * override configuration parameters at runtime.
+	 * 
+	 * @return A private copy of the pdf as configuration
+	 */
+	public Configuration getConfiguration();
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsFactory.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsFactory.java
new file mode 100644
index 00000000..ae9388eb
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsFactory.java
@@ -0,0 +1,9 @@
+package at.gv.egiz.pdfas.lib.api;
+
+import java.io.File;
+
+public class PdfAsFactory {
+	public static PdfAs createPdfAs(File configuration) {
+		return null;
+	}
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsParameter.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsParameter.java
new file mode 100644
index 00000000..999c91bc
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsParameter.java
@@ -0,0 +1,32 @@
+package at.gv.egiz.pdfas.lib.api;
+
+public abstract class PdfAsParameter {
+
+	protected Configuration configuration;
+	
+	protected IDataSource dataSource;
+	
+	public PdfAsParameter(Configuration configuration, 
+			IDataSource dataSource) {
+		this.configuration = configuration;
+		this.dataSource = dataSource;
+	}
+
+	public Configuration getConfiguration() {
+		return configuration;
+	}
+
+	public void setConfiguration(Configuration configuration) {
+		this.configuration = configuration;
+	}
+
+	public IDataSource getDataSource() {
+		return dataSource;
+	}
+
+	public void setDataSource(IDataSource dataSource) {
+		this.dataSource = dataSource;
+	}
+	
+	
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/package-info.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/package-info.java
new file mode 100644
index 00000000..debc6d4f
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * 
+ */
+/**
+ * @author afitzek
+ *
+ */
+package at.gv.egiz.pdfas.lib.api;
\ No newline at end of file
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/sign/SignParameter.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/sign/SignParameter.java
new file mode 100644
index 00000000..1eee841a
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/sign/SignParameter.java
@@ -0,0 +1,37 @@
+package at.gv.egiz.pdfas.lib.api.sign;
+
+import at.gv.egiz.pdfas.lib.api.Configuration;
+import at.gv.egiz.pdfas.lib.api.IDataSource;
+import at.gv.egiz.pdfas.lib.api.PdfAsParameter;
+
+public class SignParameter extends PdfAsParameter {
+
+	protected String signatureProfileId = null;
+	protected String signaturePosition = null;
+	
+	public SignParameter(Configuration configuration, 
+			IDataSource dataSource) {
+		super(configuration, dataSource);
+	}
+
+	// ========================================================================
+	
+	public String getSignatureProfileId() {
+		return signatureProfileId;
+	}
+
+	public void setSignatureProfileId(String signatureProfileId) {
+		this.signatureProfileId = signatureProfileId;
+	}
+
+	public String getSignaturePosition() {
+		return signaturePosition;
+	}
+
+	public void setSignaturePosition(String signaturePosition) {
+		this.signaturePosition = signaturePosition;
+	}
+	
+	
+	
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/sign/SignResult.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/sign/SignResult.java
new file mode 100644
index 00000000..91da083e
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/sign/SignResult.java
@@ -0,0 +1,5 @@
+package at.gv.egiz.pdfas.lib.api.sign;
+
+public class SignResult {
+
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/sign/package-info.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/sign/package-info.java
new file mode 100644
index 00000000..2052ad71
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/sign/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * 
+ */
+/**
+ * @author afitzek
+ *
+ */
+package at.gv.egiz.pdfas.lib.api.sign;
\ No newline at end of file
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/verify/SignatureCheck.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/verify/SignatureCheck.java
new file mode 100644
index 00000000..a021eb2a
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/verify/SignatureCheck.java
@@ -0,0 +1,19 @@
+package at.gv.egiz.pdfas.lib.api.verify;
+
+public interface SignatureCheck {
+	/**
+	 * Returns the response code of the check.
+	 * 
+	 * @return Returns the response code of the check.
+	 */
+	public int getCode();
+
+	/**
+	 * Returns the textual response message of the check (corresponding to the
+	 * code).
+	 * 
+	 * @return Returns the textual response message of the check (corresponding
+	 *         to the code).
+	 */
+	public String getMessage();
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/verify/VerifyParameter.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/verify/VerifyParameter.java
new file mode 100644
index 00000000..8c53ad47
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/verify/VerifyParameter.java
@@ -0,0 +1,14 @@
+package at.gv.egiz.pdfas.lib.api.verify;
+
+import at.gv.egiz.pdfas.lib.api.Configuration;
+import at.gv.egiz.pdfas.lib.api.IDataSource;
+import at.gv.egiz.pdfas.lib.api.PdfAsParameter;
+
+public class VerifyParameter extends PdfAsParameter {
+
+	public VerifyParameter(Configuration configuration,
+			IDataSource dataSource) {
+		super(configuration, dataSource);
+	}
+
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/verify/VerifyResult.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/verify/VerifyResult.java
new file mode 100644
index 00000000..339f7b15
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/verify/VerifyResult.java
@@ -0,0 +1,50 @@
+package at.gv.egiz.pdfas.lib.api.verify;
+
+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
+
+public interface VerifyResult {
+	/**
+	 * Returns if the verification was possible or could not even be startet.
+	 * see {@link #getVerificationException()} for details.
+	 * 
+	 * @return
+	 */
+	public boolean isVerificationDone();
+
+	/**
+	 * Returns a verification exception if any. Shows that the verification
+	 * could not be started. See {@link #isVerificationDone()}.
+	 * 
+	 * @return
+	 */
+	public PdfAsException getVerificationException();
+
+	/**
+	 * Returns the result of the certificate check.
+	 * 
+	 * @return Returns the result of the certificate check.
+	 */
+	public SignatureCheck getCertificateCheck();
+
+	/**
+	 * Returns the result of the value (and hash) check.
+	 * 
+	 * @return Returns the result of the value (and hash) check.
+	 */
+	public SignatureCheck getValueCheckCode();
+
+	/**
+	 * Returns the result of the manifest check.
+	 * 
+	 * @return Returns the result of the manifest check.
+	 */
+	public SignatureCheck getManifestCheckCode();
+
+	/**
+	 * Returns true, if the signer's certificate is a qualified certificate.
+	 * 
+	 * @return Returns true, if the signer's certificate is a qualified
+	 *         certificate.
+	 */
+	public boolean isQualifiedCertificate();
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/verify/package-info.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/verify/package-info.java
new file mode 100644
index 00000000..68dda721
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/verify/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * 
+ */
+/**
+ * @author afitzek
+ *
+ */
+package at.gv.egiz.pdfas.lib.api.verify;
\ No newline at end of file
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java
new file mode 100644
index 00000000..d7ed5f3a
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java
@@ -0,0 +1,69 @@
+package at.gv.egiz.pdfas.lib.impl;
+
+import java.util.List;
+
+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
+import at.gv.egiz.pdfas.common.settings.ISettings;
+import at.gv.egiz.pdfas.lib.api.Configuration;
+import at.gv.egiz.pdfas.lib.api.IConfigurationConstants;
+import at.gv.egiz.pdfas.lib.api.PdfAs;
+import at.gv.egiz.pdfas.lib.api.sign.SignParameter;
+import at.gv.egiz.pdfas.lib.api.sign.SignResult;
+import at.gv.egiz.pdfas.lib.api.verify.VerifyParameter;
+import at.gv.egiz.pdfas.lib.api.verify.VerifyResult;
+import at.gv.egiz.pdfas.lib.impl.configuration.ConfigurationImpl;
+import at.gv.egiz.pdfas.lib.impl.configuration.PlaceholderConfiguration;
+import at.gv.egiz.pdfas.lib.impl.status.OperationStatus;
+import at.gv.egiz.pdfas.lib.impl.status.RequestedSignature;
+
+public class PdfAsImpl implements PdfAs, IConfigurationConstants {
+
+	public SignResult sign(SignParameter parameter) throws PdfAsException {
+		// TODO: verify signParameter
+		
+		// Status initialization
+		if(!(parameter.getConfiguration() instanceof ISettings)) {
+			
+		}
+		ISettings settings = (ISettings) parameter.getConfiguration();
+		OperationStatus status = new OperationStatus(settings, parameter);
+		PlaceholderConfiguration placeholderConfiguration = status.getPlaceholderConfiguration();
+		// set Original PDF Document Data
+		status.getPdfObject().setOriginalDocument(parameter.getDataSource().getByteData());
+		
+		
+		// Placeholder search?
+		if(placeholderConfiguration.isGlobalPlaceholderEnabled()) {
+			// TODO: Do placeholder search
+		}
+		
+		RequestedSignature requestedSignature = new RequestedSignature(status);
+		
+		// TODO get Certificate
+		
+		if(requestedSignature.isVisual()) {
+			// TODO:  SignBlockCreationStage  (visual) -> create visual signature block (logicaly)
+
+            // TODO:  PositioningStage (visual)  -> find position or use fixed position
+
+            // TODO:  StampingStage (visual) -> stamp logical signature block to location (itext)
+		} else {
+			// Stamped Object is equal to original
+			status.getPdfObject().setStampedDocument(status.getPdfObject().getOriginalDocument());
+		}
+		
+		// TODO: Create signature
+		
+		return null;
+	}
+
+	public List<VerifyResult> verify(VerifyParameter parameter) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	public Configuration getConfiguration() {
+		return new ConfigurationImpl();
+	}
+	
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/ConfigurationImpl.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/ConfigurationImpl.java
new file mode 100644
index 00000000..b901b597
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/ConfigurationImpl.java
@@ -0,0 +1,110 @@
+package at.gv.egiz.pdfas.lib.impl.configuration;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Vector;
+
+import at.gv.egiz.pdfas.common.settings.ISettings;
+import at.gv.egiz.pdfas.common.settings.Settings;
+import at.gv.egiz.pdfas.lib.api.Configuration;
+
+public class ConfigurationImpl implements ISettings, Configuration {
+
+	protected Properties overwrittenProperties = new Properties();
+	
+	public void setValue(String key, String value) {
+		overwrittenProperties.setProperty(key, value);
+	}
+
+	public String getValue(String key) {
+		if(overwrittenProperties.containsKey(key)) {
+			return overwrittenProperties.getProperty(key);
+		} else {
+			return Settings.getInstance().getValue(key);
+		}
+	}
+
+	public boolean hasValue(String key) {
+		if(overwrittenProperties.containsKey(key)) {
+			return true;
+		} else {
+			return Settings.getInstance().hasValue(key);
+		}
+	}
+
+	public Map<String, String> getValuesPrefix(String prefix) {
+		
+		Map<String, String> valueMap = null;
+		valueMap = Settings.getInstance().getValuesPrefix(prefix);
+		if(valueMap == null) {
+			valueMap = new HashMap<String, String>();
+		}
+		
+		Iterator<Object> keyIterator = overwrittenProperties.keySet().iterator();
+        
+        while(keyIterator.hasNext()) {
+            String key = keyIterator.next().toString();
+
+            if(key.startsWith(prefix)) {
+                valueMap.put(key, overwrittenProperties.getProperty(key));
+            }
+        }
+
+        if(valueMap.isEmpty()) {
+            return null;
+        }
+
+        return valueMap;
+	}
+
+	public Vector<String> getFirstLevelKeys(String prefix) {
+		
+		Vector<String> valueMap = Settings.getInstance().getFirstLevelKeys(prefix);
+		if(valueMap == null) {
+			valueMap = new Vector<String>();
+		}
+		
+		
+		String mPrefix = prefix.endsWith(".")?prefix:prefix+".";
+        Iterator<Object> keyIterator = overwrittenProperties.keySet().iterator();
+        
+        while(keyIterator.hasNext()) {
+            String key = keyIterator.next().toString();
+
+            if(key.startsWith(prefix)) {
+                int keyIdx = key.indexOf('.', mPrefix.length()) > 0 ?  key.indexOf('.', mPrefix.length()) : key.length();
+                String firstLevels = key.substring(0, keyIdx);
+                if(!valueMap.contains(firstLevels)) {
+                    valueMap.add(firstLevels);
+                }
+            }
+        }
+
+        if(valueMap.isEmpty()) {
+            return null;
+        }
+
+        return valueMap;
+	}
+
+	public boolean hasPrefix(String prefix) {
+		
+		if(Settings.getInstance().hasPrefix(prefix)) {
+			return true;
+		}
+		
+		Iterator<Object> keyIterator = overwrittenProperties.keySet().iterator();
+        while(keyIterator.hasNext()) {
+            String key = keyIterator.next().toString();
+
+            if(key.startsWith(prefix)) {
+                return true;
+            }
+        }
+        return false;
+	}
+
+	
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/GlobalConfiguration.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/GlobalConfiguration.java
new file mode 100644
index 00000000..2124f63e
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/GlobalConfiguration.java
@@ -0,0 +1,21 @@
+package at.gv.egiz.pdfas.lib.impl.configuration;
+
+import at.gv.egiz.pdfas.common.settings.ISettings;
+import at.gv.egiz.pdfas.lib.api.Configuration;
+import at.gv.egiz.pdfas.lib.api.IConfigurationConstants;
+
+public class GlobalConfiguration extends SpecificBaseConfiguration 
+	implements IConfigurationConstants {
+	
+	public GlobalConfiguration(ISettings configuration) {
+		super(configuration);
+	}
+
+	public String getDefaultSignatureProfile() {
+		if(this.configuration.hasValue(DEFAULT_SIGNATURE_PROFILE)) {
+			return this.configuration.getValue(DEFAULT_SIGNATURE_PROFILE);
+		}
+		return null;
+	}
+	
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/PlaceholderConfiguration.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/PlaceholderConfiguration.java
new file mode 100644
index 00000000..7d3beb5c
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/PlaceholderConfiguration.java
@@ -0,0 +1,23 @@
+package at.gv.egiz.pdfas.lib.impl.configuration;
+
+import at.gv.egiz.pdfas.common.settings.ISettings;
+import at.gv.egiz.pdfas.lib.api.IConfigurationConstants;
+
+public class PlaceholderConfiguration extends SpecificBaseConfiguration 
+		implements IConfigurationConstants {
+
+	public PlaceholderConfiguration(ISettings configuration) {
+		super(configuration);
+	}
+
+	public boolean isGlobalPlaceholderEnabled() {
+		if(configuration.hasValue(PLACEHOLDER_SEARCH_ENABLED)) {
+			String value = configuration.getValue(PLACEHOLDER_SEARCH_ENABLED);
+			if(value.equalsIgnoreCase(TRUE)) {
+				return true;
+			}
+		}
+		return false;
+	}
+	
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/SignatureProfileConfiguration.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/SignatureProfileConfiguration.java
new file mode 100644
index 00000000..d7792dca
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/SignatureProfileConfiguration.java
@@ -0,0 +1,21 @@
+package at.gv.egiz.pdfas.lib.impl.configuration;
+
+import at.gv.egiz.pdfas.common.settings.ISettings;
+import at.gv.egiz.pdfas.lib.api.IConfigurationConstants;
+
+public class SignatureProfileConfiguration extends SpecificBaseConfiguration 
+	implements IConfigurationConstants {
+	
+	protected String profileID;
+
+	public SignatureProfileConfiguration(ISettings configuration, 
+			String profileID) {
+		super(configuration);
+		this.profileID = profileID;
+	}
+
+	public boolean isVisualSignature() {
+		String key = SIG_OBJECT + SEPERATOR + profileID + SEPERATOR + TABLE + SEPERATOR + MAIN;
+		return this.configuration.hasPrefix(key);
+	}
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/SpecificBaseConfiguration.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/SpecificBaseConfiguration.java
new file mode 100644
index 00000000..88c7b3d7
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/SpecificBaseConfiguration.java
@@ -0,0 +1,13 @@
+package at.gv.egiz.pdfas.lib.impl.configuration;
+
+import at.gv.egiz.pdfas.common.settings.ISettings;
+
+public abstract class SpecificBaseConfiguration {
+	
+	protected ISettings configuration;
+
+	public SpecificBaseConfiguration(ISettings configuration) {
+		this.configuration = configuration;
+	}
+	
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/package-info.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/package-info.java
new file mode 100644
index 00000000..d766824e
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/configuration/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * 
+ */
+/**
+ * @author afitzek
+ *
+ */
+package at.gv.egiz.pdfas.lib.impl.configuration;
\ No newline at end of file
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/package-info.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/package-info.java
new file mode 100644
index 00000000..aba811aa
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * 
+ */
+/**
+ * @author afitzek
+ *
+ */
+package at.gv.egiz.pdfas.lib.impl;
\ No newline at end of file
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/positioning/Positioning.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/positioning/Positioning.java
new file mode 100644
index 00000000..340ba0bb
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/positioning/Positioning.java
@@ -0,0 +1,251 @@
+package at.gv.egiz.pdfas.lib.impl.positioning;
+
+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
+import at.gv.egiz.pdfas.lib.impl.stamping.IPDFVisualObject;
+import at.gv.egiz.pdfas.common.utils.PDFUtils;
+import at.knowcenter.wag.egov.egiz.pdf.PDFUtilities;
+import at.knowcenter.wag.egov.egiz.pdf.PositioningInstruction;
+import at.knowcenter.wag.egov.egiz.pdf.TablePos;
+import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.pdmodel.PDPage;
+import org.apache.pdfbox.pdmodel.common.PDRectangle;
+
+/**
+ * Created with IntelliJ IDEA.
+ * User: afitzek
+ * Date: 8/29/13
+ * Time: 4:30 PM
+ * To change this template use File | Settings | File Templates.
+ */
+public class Positioning {
+
+    /**
+     * The left/right margin.
+     */
+    public static final float SIGNATURE_MARGIN_HORIZONTAL = 50f;
+
+    /**
+     * The top/bottom margin.
+     */
+    public static final float SIGNATURE_MARGIN_VERTICAL = 20f;
+
+    /**
+     * Evalutates absolute positioning and prepares the PositioningInstruction for
+     * placing the table.
+     *
+     * @param pos
+     *          The absolute positioning parameter. If null it is sought in the
+     *          profile definition.
+     * @param signature_type
+     *          The profile definition of the table to be written.
+     * @param pdfDataSource
+     *          The pdf.
+     * @param pdf_table
+     *          The pdf table to be written.
+     * @return Returns the PositioningInformation.
+     * @throws PdfAsException
+     *           F.e.
+     */
+    public static PositioningInstruction determineTablePositioning(TablePos pos, String signature_type,
+            PDDocument pdfDataSource, IPDFVisualObject pdf_table) throws PdfAsException
+    {
+        boolean legacy32 = false;
+
+        //TODO: settings reader ...
+
+        /*
+        if (pos == null)
+        {
+            String pos_string = SettingsReader.getInstance().getSetting(SignatureTypes.SIG_OBJ + signature_type + ".pos", null);
+            if (pos_string != null)
+            {
+                pos = PdfAS.parsePositionFromPosString(pos_string);
+            }
+        }
+        if (pos == null)
+        {
+            // The default algorithm. x,y,w =auto ,p=lastpage, f:ignored because
+            // y:auto
+            pos = new TablePos();
+        }
+
+        // afitzek
+        // Allow legacy positioning (3.2) for BRZ Templates ...
+        boolean legacy32 = false;
+        String leg = SettingsReader.getInstance().getSetting(SignatureTypes.SIG_OBJ + signature_type + ".legacy.pos", "false");
+        if (leg != null) {
+            if ("true".equals(leg.trim())) {
+                legacy32 = true;
+            }
+        }
+        */
+        // System.out.println("Tablepos="+pos);
+        return adjustSignatureTableandCalculatePosition(pdfDataSource, pdf_table, pos, legacy32);
+    }
+
+    /**
+     * Sets the width of the table according to the layout of the document and
+     * calculates the y position where the PDFPTable should be placed.
+     *
+     * @param pdfDataSource
+     *          The PDF document.
+     * @param pdf_table
+     *          The PDFPTable to be placed.
+     * @return Returns the position where the PDFPTable should be placed.
+     * @throws PdfAsException
+     *           F.e.
+     */
+    public static PositioningInstruction adjustSignatureTableandCalculatePosition(final PDDocument pdfDataSource,
+        IPDFVisualObject pdf_table, TablePos pos, boolean legacy32) throws PdfAsException
+    {
+
+        try {
+            PDFUtils.checkPDFPermissions(pdfDataSource);
+            // get pages of currentdocument
+
+            int doc_pages = pdfDataSource.getNumberOfPages();
+            int page = doc_pages;
+            boolean make_new_page = pos.isNewPage();
+            if (!(pos.isNewPage() || pos.isPauto()))
+            {
+                // we should posit signaturtable on this page
+
+                page = pos.getPage();
+                // System.out.println("XXXXPAGE="+page+" doc_pages="+doc_pages);
+                if (page > doc_pages)
+                {
+                    make_new_page = true;
+                    page = doc_pages;
+                    // throw new PDFDocumentException(227, "Page number is to big(=" + page+
+                    // ") cannot be parsed.");
+                }
+            }
+
+            PDPage pdPage = (PDPage)pdfDataSource.getDocumentCatalog().getAllPages().get(page - 1);
+            PDRectangle cropBox = pdPage.getCropBox();
+
+            if(cropBox == null) {
+                cropBox = pdPage.findCropBox();
+            }
+
+
+            if(cropBox == null) {
+                cropBox = pdPage.findMediaBox();
+            }
+
+            //TODO: fallback to MediaBox if Cropbox not available!
+
+            // getPagedimensions
+            //Rectangle psize = reader.getPageSizeWithRotation(page);
+            //int page_rotation = reader.getPageRotation(page);
+
+            //Integer rotation = pdPage.getRotation();
+            //int page_rotation = rotation.intValue();
+
+            float page_width = cropBox.getWidth();
+            float page_height = cropBox.getHeight();
+
+            // now we can calculate x-position
+            float pre_pos_x = SIGNATURE_MARGIN_HORIZONTAL;
+            if (!pos.isXauto())
+            {
+                // we do have absolute x
+                pre_pos_x = pos.getPosX();
+            }
+            // calculate width
+            // center
+            float pre_width = page_width - 2*pre_pos_x;
+            if (!pos.isWauto())
+            {
+                // we do have absolute width
+                pre_width = pos.getWidth();
+                if (pos.isXauto())
+                { // center x
+                    pre_pos_x = (page_width - pre_width) / 2;
+                }
+            }
+            final float pos_x = pre_pos_x;
+            final float width = pre_width;
+            // Signatur table dimensions are complete
+            pdf_table.setWidth(width);
+            pdf_table.fixWidth();
+            //pdf_table.setTotalWidth(width);
+            //pdf_table.setLockedWidth(true);
+
+            final float table_height = pdf_table.getHeight();
+            // now check pos_y
+            float pos_y = pos.getPosY();
+
+            // in case an absolute y position is already given OR
+            // if the table is related to an invisible signature
+            // there is no need for further calculations
+            // (fixed adding new page in case of invisible signatures)
+            if (!pos.isYauto() || table_height == 0)
+            {
+                // we do have y-position too --> all parameters but page ok
+                if (make_new_page)
+                {
+                    page++;
+                }
+                return new PositioningInstruction(make_new_page, page, pos_x, pos_y);
+            }
+            // pos_y is auto
+            if (make_new_page)
+            {
+                // ignore footer in new page
+                page++;
+                pos_y = page_height - SIGNATURE_MARGIN_VERTICAL;
+                return new PositioningInstruction(make_new_page, page, pos_x, pos_y);
+            }
+            // up to here no checks have to be made if Tablesize and Pagesize are fit
+            // Now we have to getfreespace in page and reguard footerline
+            float footer_line = pos.getFooterLine();
+            float pre_page_length = PDFUtilities.calculatePageLength(pdfDataSource, page - 1, page_height - footer_line, /*page_rotation,*/ legacy32);
+            if (pre_page_length == Float.NEGATIVE_INFINITY)
+            {
+                // we do have an empty page or nothing in area above footerline
+                pre_page_length = page_height;
+                // no text --> SIGNATURE_BORDER
+                pos_y = page_height - SIGNATURE_MARGIN_VERTICAL;
+                if (pos_y - footer_line <= table_height)
+                {
+                    make_new_page = true;
+                    if (!pos.isPauto())
+                    {
+                        // we have to correct pagenumber
+                        page = pdfDataSource.getNumberOfPages();
+                    }
+                    page++;
+                    // no text --> SIGNATURE_BORDER
+                    pos_y = page_height - SIGNATURE_MARGIN_VERTICAL;
+                }
+                return new PositioningInstruction(make_new_page, page, pos_x, pos_y);
+            }
+            final float page_length = pre_page_length;
+            // we do have text take SIGNATURE_MARGIN
+            pos_y = page_height - page_length - SIGNATURE_MARGIN_VERTICAL;
+            if (pos_y - footer_line <= table_height)
+            {
+                make_new_page = true;
+                if (!pos.isPauto())
+                {
+                    // we have to correct pagenumber in case of absolute page and not enough
+                    // space
+                    page = pdfDataSource.getNumberOfPages();
+                }
+                page++;
+                // no text --> SIGNATURE_BORDER
+                pos_y = page_height - SIGNATURE_MARGIN_VERTICAL;
+            }
+            return new PositioningInstruction(make_new_page, page, pos_x, pos_y);
+        } finally {
+            if (pdfDataSource != null) {
+                try {
+                    pdfDataSource.close();
+                } catch (Exception e) {
+                }
+            }
+        }
+    }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/positioning/package-info.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/positioning/package-info.java
new file mode 100644
index 00000000..5b209e06
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/positioning/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * 
+ */
+/**
+ * @author afitzek
+ *
+ */
+package at.gv.egiz.pdfas.lib.impl.positioning;
\ No newline at end of file
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/IPDFStamper.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/IPDFStamper.java
new file mode 100644
index 00000000..f1b59ceb
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/IPDFStamper.java
@@ -0,0 +1,12 @@
+package at.gv.egiz.pdfas.lib.impl.stamping;
+
+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
+import at.gv.egiz.pdfas.lib.impl.status.PDFObject;
+import at.knowcenter.wag.egov.egiz.pdf.PositioningInstruction;
+import at.knowcenter.wag.egov.egiz.table.Table;
+
+public interface IPDFStamper {
+    public IPDFVisualObject createVisualPDFObject(PDFObject pdf, Table table);
+    public byte[] writeVisualObject(IPDFVisualObject visualObject, PositioningInstruction positioningInstruction,
+                                    byte[] pdfData) throws PdfAsException;
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/IPDFVisualObject.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/IPDFVisualObject.java
new file mode 100644
index 00000000..fd7cac5c
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/IPDFVisualObject.java
@@ -0,0 +1,12 @@
+package at.gv.egiz.pdfas.lib.impl.stamping;
+
+public interface IPDFVisualObject {
+    public void setWidth(float width);
+    public void fixWidth();
+    public float getHeight();
+    public float getWidth();
+    public void setXPos(float x);
+    public void setYPos(float x);
+    public int getPage();
+    public void setPage(int page);
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/StamperFactory.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/StamperFactory.java
new file mode 100644
index 00000000..1720057a
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/StamperFactory.java
@@ -0,0 +1,18 @@
+package at.gv.egiz.pdfas.lib.impl.stamping;
+
+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
+
+public class StamperFactory {
+
+	public static final String DEFAULT_STAMPER_CLASS = "at.gv.egiz.pdfas.stmp.itext.ITextStamper";
+
+	public static IPDFStamper createDefaultStamper() throws PdfAsException {
+		try {
+			Class<? extends IPDFStamper> cls = (Class<? extends IPDFStamper>) 
+					Class.forName(DEFAULT_STAMPER_CLASS);
+			return cls.newInstance();
+		} catch (Throwable e) {
+			throw new PdfAsException("NO STAMPER!", e);
+		}
+	}
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/package-info.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/package-info.java
new file mode 100644
index 00000000..496f592f
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * 
+ */
+/**
+ * @author afitzek
+ *
+ */
+package at.gv.egiz.pdfas.lib.impl.stamping;
\ No newline at end of file
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/OperationStatus.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/OperationStatus.java
new file mode 100644
index 00000000..d7b956a7
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/OperationStatus.java
@@ -0,0 +1,76 @@
+package at.gv.egiz.pdfas.lib.impl.status;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import at.gv.egiz.pdfas.common.settings.ISettings;
+import at.gv.egiz.pdfas.lib.api.sign.SignParameter;
+import at.gv.egiz.pdfas.lib.impl.configuration.GlobalConfiguration;
+import at.gv.egiz.pdfas.lib.impl.configuration.PlaceholderConfiguration;
+import at.gv.egiz.pdfas.lib.impl.configuration.SignatureProfileConfiguration;
+
+public class OperationStatus {
+	
+	private SignParameter signParamter;
+	private PDFObject pdfObject = new PDFObject();
+	
+	
+	private ISettings configuration;
+	private PlaceholderConfiguration placeholderConfiguration = null;
+	private GlobalConfiguration gloablConfiguration = null;
+	private Map<String, SignatureProfileConfiguration> signatureProfiles = 
+				new HashMap<String, SignatureProfileConfiguration>();
+	
+	public OperationStatus(ISettings configuration, SignParameter signParameter) {
+		this.configuration = configuration;
+		this.signParamter = signParameter;
+	}
+	
+	// ========================================================================
+	
+	public PlaceholderConfiguration getPlaceholderConfiguration() {
+		if(this.placeholderConfiguration == null) {
+			this.placeholderConfiguration = 
+					new PlaceholderConfiguration(this.configuration);
+		}
+		return this.placeholderConfiguration;
+	}
+	
+	public GlobalConfiguration getGlobalConfiguration() {
+		if(this.gloablConfiguration == null) {
+			this.gloablConfiguration = 
+					new GlobalConfiguration(this.configuration);
+		}
+		return this.gloablConfiguration;
+	}
+	
+	public SignatureProfileConfiguration getSignatureProfileConfiguration(String profileID) {
+		
+		SignatureProfileConfiguration signatureProfileConfiguration = signatureProfiles.get(profileID);
+		if(signatureProfileConfiguration == null) {
+			signatureProfileConfiguration = new SignatureProfileConfiguration(this.configuration, profileID);
+			signatureProfiles.put(profileID, signatureProfileConfiguration);
+		}
+		
+		return signatureProfileConfiguration;
+	}
+	
+	// ========================================================================
+	
+	public PDFObject getPdfObject() {
+		return pdfObject;
+	}
+
+	public void setPdfObject(PDFObject pdfObject) {
+		this.pdfObject = pdfObject;
+	}
+
+	public SignParameter getSignParamter() {
+		return signParamter;
+	}
+
+	public void setSignParamter(SignParameter signParamter) {
+		this.signParamter = signParamter;
+	}
+	
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/PDFObject.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/PDFObject.java
new file mode 100644
index 00000000..1fe64bee
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/PDFObject.java
@@ -0,0 +1,31 @@
+package at.gv.egiz.pdfas.lib.impl.status;
+
+public class PDFObject {
+	private byte[] originalDocument;
+	private byte[] stampedDocument;
+	private byte[] signedDocument;
+
+	public byte[] getOriginalDocument() {
+		return originalDocument;
+	}
+
+	public void setOriginalDocument(byte[] originalDocument) {
+		this.originalDocument = originalDocument;
+	}
+
+	public byte[] getStampedDocument() {
+		return stampedDocument;
+	}
+
+	public void setStampedDocument(byte[] stampedDocument) {
+		this.stampedDocument = stampedDocument;
+	}
+
+	public byte[] getSignedDocument() {
+		return signedDocument;
+	}
+
+	public void setSignedDocument(byte[] signedDocument) {
+		this.signedDocument = signedDocument;
+	}
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/RequestedSignature.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/RequestedSignature.java
new file mode 100644
index 00000000..a78828f3
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/RequestedSignature.java
@@ -0,0 +1,53 @@
+package at.gv.egiz.pdfas.lib.impl.status;
+
+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
+import at.gv.egiz.pdfas.common.exceptions.PdfAsSettingsException;
+import at.knowcenter.wag.egov.egiz.pdf.TablePos;
+
+
+public class RequestedSignature {
+    private String signatureProfile;
+    private TablePos signaturePosition;
+    private OperationStatus status;
+    //private IPlainSigner signer = null;
+
+    public RequestedSignature(OperationStatus status) throws PdfAsException {
+    	
+    	this.status = status;
+    	
+    	String profileID = status.getSignParamter().getSignatureProfileId();
+    	
+    	if(profileID == null) {
+    		profileID = status.getGlobalConfiguration().getDefaultSignatureProfile();
+    		
+    		if(profileID == null) {
+    			throw new PdfAsSettingsException("Failed to determine Signature Profile!");
+    		}
+    	}
+    	
+    	this.signatureProfile = profileID;
+    	
+    	if(status.getSignParamter().getSignaturePosition() == null) {
+    		this.signaturePosition = new TablePos();
+    	} else {
+    		this.signaturePosition = new TablePos(status.getSignParamter().getSignaturePosition());
+    	}
+    }
+    
+    public boolean isVisual() {
+        return this.status.getSignatureProfileConfiguration(signatureProfile).isVisualSignature();
+    }
+    
+    public TablePos getTablePos() {
+    	return this.signaturePosition;
+    }
+
+/*
+    public IPlainSigner getSigner() {
+        return signer;
+    }
+
+    public void setSigner(IPlainSigner signer) {
+        this.signer = signer;
+    }*/
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/package-info.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/package-info.java
new file mode 100644
index 00000000..4321a9b5
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/package-info.java
@@ -0,0 +1 @@
+package at.gv.egiz.pdfas.lib.impl.status;
\ No newline at end of file
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/package-info.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/package-info.java
new file mode 100644
index 00000000..62eb0d25
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/package-info.java
@@ -0,0 +1,4 @@
+/**
+ * 
+ */
+package at.gv.egiz.pdfas.lib;
\ No newline at end of file
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java
new file mode 100644
index 00000000..b5928406
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java
@@ -0,0 +1,502 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ *

+ * $Id: PDFPage.java,v 1.5 2006/10/31 08:09:33 wprinz Exp $

+ */

+package at.knowcenter.wag.egov.egiz.pdf;

+

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.construction.*;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.painting.*;

+

+import org.apache.commons.lang3.math.NumberUtils;

+import org.apache.pdfbox.cos.COSName;

+import org.apache.pdfbox.cos.COSStream;

+import org.apache.pdfbox.pdmodel.PDPage;

+import org.apache.pdfbox.pdmodel.PDResources;

+import org.apache.pdfbox.pdmodel.common.PDRectangle;

+import org.apache.pdfbox.pdmodel.common.PDStream;

+import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObject;

+import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm;

+import org.apache.pdfbox.util.Matrix;

+import org.apache.pdfbox.util.PDFOperator;

+import org.apache.pdfbox.util.PDFTextStripper;

+import org.apache.pdfbox.util.TextPosition;

+import org.apache.pdfbox.util.operator.OperatorProcessor;

+import org.slf4j.Logger;

+import org.slf4j.LoggerFactory;

+

+import java.awt.*;

+import java.awt.geom.GeneralPath;

+import java.io.IOException;

+import java.io.Writer;

+import java.util.List;

+import java.util.Map;

+

+/**

+ * PDFPage is an inner class that is used to calculate the page length of a PDF

+ * Document page. It extends the PDFTextStripper class and implement one

+ * interested method: {@link at.knowcenter.wag.egov.egiz.pdf.PDFPage#showCharacter(TextPosition)}<br>

+ * This method is called when processing the FileStream. By calling the method

+ * {@link org.apache.pdfbox.util.PDFStreamEngine#processStream(org.apache.pdfbox.pdmodel.PDPage, org.apache.pdfbox.pdmodel.PDResources, org.pdfbox.cos.COSStream)}

+ * the implemented method showCharacter is called.

+ * 

+ * @author wlackner

+ * @see PDFTextStripper

+ */

+public class PDFPage extends PDFTextStripper {

+	/**

+	 * The logger definition.

+	 */

+    private static final Logger logger = LoggerFactory.getLogger(PDFPage.class);

+

+	/**

+	 * The maximum (lowest) y position of a character.

+	 */

+	protected float max_character_ypos = Float.NEGATIVE_INFINITY;

+

+	/**

+	 * The maximum (lowest y position of an image.

+	 */

+	protected float max_image_ypos = Float.NEGATIVE_INFINITY;

+

+	/**

+	 * The effective page height.

+	 */

+	protected float effectivePageHeight;

+

+	/**

+	 * The path currently being constructed.

+	 */

+	private GeneralPath currentPath = new GeneralPath();

+

+	/**

+	 * The lowest position of a drawn path (originating from top).

+	 */

+	private float maxPathRelatedYPositionFromTop = Float.NEGATIVE_INFINITY;

+

+	/**

+	 * Constructor.

+	 * 

+	 * @param effectivePageHeight

+	 *            The height of the page to be evaluated. PDF elements outside

+	 *            this height will not be considered.

+	 * 

+	 * @throws java.io.IOException

+	 */

+	public PDFPage(float effectivePageHeight, boolean legacy32) throws IOException {

+		super();

+

+		this.effectivePageHeight = effectivePageHeight;

+

+		OperatorProcessor newInvoke = new MyInvoke(this);

+		newInvoke.setContext(this);

+        this.registerOperatorProcessor("Do", newInvoke);

+        

+		if (!legacy32) {

+			registerCustomPathOperators();

+		}

+	}

+

+	/**

+	 * Registers operators responsible for path construction and painting in

+	 * order to fix auto positioning on pages with path elements.

+	 * 

+	 * @author Datentechnik Innovation GmbH

+	 */

+	@SuppressWarnings("unchecked")

+	private void registerCustomPathOperators() {

+

+		// *** path construction

+

+        this.registerOperatorProcessor("m", new MoveTo(this));

+        this.registerOperatorProcessor("l", new LineTo(this));

+        this.registerOperatorProcessor("c", new CurveTo(this));

+        this.registerOperatorProcessor("y", new CurveToReplicateFinalPoint(this));

+        this.registerOperatorProcessor("v", new CurveToReplicateInitialPoint(this));

+        this.registerOperatorProcessor("h", new ClosePath(this));

+

+		// *** path painting

+

+		// "S": stroke path

+        this.registerOperatorProcessor("S", new StrokePath(this));

+        this.registerOperatorProcessor("s", new CloseAndStrokePath(this));

+        this.registerOperatorProcessor("f", new FillPathNonZeroWindingNumberRule(this));

+        this.registerOperatorProcessor("F", new FillPathNonZeroWindingNumberRule(this));

+        this.registerOperatorProcessor("f*", new FillPathEvenOddRule(this));

+        this.registerOperatorProcessor("b", new CloseFillNonZeroAndStrokePath(this));

+        this.registerOperatorProcessor("B", new FillNonZeroAndStrokePath(this));

+        this.registerOperatorProcessor("b*", new CloseFillEvenOddAndStrokePath(this));

+        this.registerOperatorProcessor("B*", new FillEvenOddAndStrokePath(this));

+        this.registerOperatorProcessor("n", new EndPath(this));

+

+		// Note: The graphic context

+		// (org.pdfbox.pdmodel.graphics.PDGraphicsState) of the underlying

+		// pdfbox library does

+		// not yet support clipping. This prevents feasible usage of clipping

+		// operators (W, W*).

+		// operators.put("W", new ...(this));

+		// operators.put("W*", new ...(this));

+

+	}

+

+	/**

+	 * Returns the path currently being constructed.

+	 * 

+	 * @return The path currently being constructed.

+	 */

+	public GeneralPath getCurrentPath() {

+		return currentPath;

+	}

+

+	/**

+	 * Sets the current path.

+	 * 

+	 * @param currentPath

+	 *            The new current path.

+	 */

+	public void setCurrentPath(GeneralPath currentPath) {

+		this.currentPath = currentPath;

+	}

+

+	/**

+	 * Registers a rectangle that bounds the path currently being drawn.

+	 * 

+	 * @param bounds

+	 *            A rectangle depicting the bounds (coordinates originating from

+	 *            bottom left).

+	 * @author Datentechnik Innovation GmbH

+	 */

+	public void registerPathBounds(Rectangle bounds) {

+		if (!bounds.isEmpty()) {

+			logger.debug("Registering path bounds: " + bounds);

+

+			// vertical start of rectangle (counting from top of page)

+			float upperBoundYPositionFromTop;

+

+			// vertical end of rectangle (counting from top of page)

+			// this depicts the current end of path-related page content

+			float lowerBoundYPositionFromTop;

+

+			PDRectangle boundaryBox = this.getCurrentPage().findMediaBox();

+			float pageHeight;

+

+			switch (this.getCurrentPage().findRotation()) {

+			case 90: // CW

+				pageHeight = boundaryBox.getWidth();

+				upperBoundYPositionFromTop = (float) bounds.getMinX();

+				lowerBoundYPositionFromTop = (float) bounds.getMaxX();

+				break;

+			case 180:

+				pageHeight = boundaryBox.getHeight();

+				upperBoundYPositionFromTop = (float) bounds.getMinY();

+				lowerBoundYPositionFromTop = (float) bounds.getMaxY();

+				break;

+			case 270: // CCW

+				pageHeight = boundaryBox.getWidth();

+				upperBoundYPositionFromTop = pageHeight

+						- (float) bounds.getMaxX();

+				lowerBoundYPositionFromTop = pageHeight

+						- (float) bounds.getMinX();

+				break;

+			default:

+				pageHeight = boundaryBox.getHeight();

+				upperBoundYPositionFromTop = pageHeight

+						- (float) bounds.getMaxY();

+				lowerBoundYPositionFromTop = pageHeight

+						- (float) bounds.getMinY();

+				break;

+			}

+

+			// new maximum ?

+			if (lowerBoundYPositionFromTop > maxPathRelatedYPositionFromTop) {

+				// Is the rectangle (at least partly) located above the footer

+				// line?

+				// (effective page height := page height - footer line)

+				if (upperBoundYPositionFromTop <= effectivePageHeight) {

+					// yes: update current end of path-related page content

+					maxPathRelatedYPositionFromTop = lowerBoundYPositionFromTop;

+					logger.trace("New max path related y position (from top): "

+							+ maxPathRelatedYPositionFromTop);

+				} else {

+					// no: rectangle is fully located below the footer line ->

+					// ignore

+					logger.trace("Ignoring path bound below the footer line.");

+				}

+			}

+		}

+	}

+

+	protected void processOperator(PDFOperator operator, List arguments)

+			throws IOException {

+		logger.trace("operator = " + operator);

+		super.processOperator(operator, arguments);

+	}

+

+	@Override

+	protected void processTextPosition(TextPosition text) {

+		showCharacter(text);

+	}

+	

+	// exthex

+	/**

+	 * A method provided as an event interface to allow a subclass to perform

+	 * some specific functionality when a character needs to be displayed. This

+	 * method is used to calculate the latest position of a text in the page.

+	 * Sorry for this missinterpretation of the method, but it is the only way

+	 * to do this (provided by PDFBox)!!!

+	 * 

+	 * @param text

+	 *            the character to be displayed -> calculate there y position.

+	 */

+	protected void showCharacter(TextPosition text) {

+		float current_y = text.getY();

+		final String character = text.getCharacter();

+

+		int pageRotation = this.getCurrentPage().findRotation();

+		// logger_.debug("PageRotation = " + pageRotation);

+		if (pageRotation == 0) {

+			current_y = text.getY();

+		}

+		if (pageRotation == 90) {

+			current_y = text.getX();

+		}

+		if (pageRotation == 180) {

+			float page_height = this.getCurrentPage().findMediaBox().getHeight();

+			current_y = page_height - text.getY();

+		}

+		if (pageRotation == 270) {

+			float page_height = this.getCurrentPage().findMediaBox().getHeight();

+			current_y = page_height - text.getX();

+		}

+

+		if (current_y > this.effectivePageHeight) {

+			// logger_.debug("character is below footer_line. footer_line = " +

+			// this.footer_line + ", text.character=" + character + ", y=" +

+			// current_y);

+			return;

+		}

+

+		// store ypos of the char if it is not empty

+		if (!character.equals(" ") && current_y > this.max_character_ypos) {

+			this.max_character_ypos = current_y;

+		}

+

+	}

+

+	// use this funtion getting an unsorted text output

+	// public void showString(byte[] string) {

+	// logger_.debug(new String(string));

+	// }

+

+	/**

+	 * Returns the calculated page length.

+	 * 

+	 * @return the max page length value

+	 */

+	public float getMaxPageLength() {

+		if (logger.isDebugEnabled()) {

+			logger.debug("Determining page content length: text="

+					+ max_character_ypos + ", image=" + max_image_ypos

+					+ ", path=" + maxPathRelatedYPositionFromTop);

+		}

+		return NumberUtils.max(max_character_ypos, max_image_ypos,

+                maxPathRelatedYPositionFromTop);

+	}

+

+	public class MyInvoke extends OperatorProcessor {

+

+        private PDFPage mypage;

+

+        public MyInvoke(PDFPage page) {

+            this.mypage = page;

+        }

+

+		public void process(PDFOperator operator, List arguments)

+				throws IOException {

+			COSName name = (COSName) arguments.get(0);

+

+			// PDResources res = context.getResources();

+

+			Map xobjects = context.getXObjects();

+			PDXObject xobject = (PDXObject) xobjects.get(name.getName());

+

+			PDStream stream = xobject.getPDStream();

+			COSStream cos_stream = stream.getStream();

+

+			COSName subtype = (COSName) cos_stream

+					.getDictionaryObject(COSName.SUBTYPE);

+			if (subtype.equals(COSName.IMAGE)) {

+				logger.debug("XObject Image");

+

+				Matrix ctm = context.getGraphicsState()

+						.getCurrentTransformationMatrix();

+                logger.debug("ctm = " + ctm);

+

+				Pos[] coordinates = new Pos[] { new Pos(0, 0, 1),

+						new Pos(1, 0, 1), new Pos(0, 1, 1), new Pos(1, 1, 1) };

+

+				Pos[] transformed_coordinates = transtormCoordinates(

+						coordinates, ctm);

+

+				/**********************************************************

+				 * pdf-as fix: calculating min and max point of an image to look

+				 * where the signature should be placed fix solves problems with

+				 * footer and images and placement of the signature in an image

+				 * only pdf document

+				 **********************************************************/

+

+				float actual_lowest_point = Float.NaN;

+				float actual_starting_point = Float.NaN;

+

+				int pageRotation = this.mypage.getCurrentPage().findRotation();

+				logger.debug("PageRotation = " + pageRotation);

+				if (pageRotation == 0) {

+					float min_y = findMinY(transformed_coordinates);

+                    logger.debug("min_y = " + min_y);

+					float page_height = this.mypage.getCurrentPage().findMediaBox().getHeight();

+                    logger.debug("page_height = " + page_height);

+

+					actual_lowest_point = page_height - min_y;

+					actual_starting_point = page_height

+							- findMaxY(transformed_coordinates);

+				}

+				if (pageRotation == 90) {

+					float max_x = findMaxX(transformed_coordinates);

+                    logger.debug("max_x = " + max_x);

+					float page_width = this.mypage.getCurrentPage().findMediaBox().getWidth();

+                    logger.debug("page_width = " + page_width);

+

+					actual_lowest_point = max_x;

+					actual_starting_point = findMinX(transformed_coordinates);

+				}

+				if (pageRotation == 180) {

+					float min_y = findMinY(transformed_coordinates);

+                    logger.debug("min_y = " + min_y);

+					float page_height = this.mypage.getCurrentPage().findMediaBox().getHeight();

+					actual_lowest_point = page_height

+							- findMaxY(transformed_coordinates);

+					actual_starting_point = page_height - min_y;

+				}

+				if (pageRotation == 270) {

+					float min_x = findMinX(transformed_coordinates);

+                    logger.debug("min_x = " + min_x);

+

+					float page_width = this.mypage.getCurrentPage().findMediaBox().getWidth();

+                    logger.debug("page_width = " + page_width);

+

+					actual_lowest_point = page_width - min_x;

+					actual_starting_point = page_width

+							- findMaxX(transformed_coordinates);

+				}

+

+                logger.debug("actual_lowest_point = " + actual_lowest_point);

+

+				if (actual_lowest_point > PDFPage.this.effectivePageHeight

+						&& actual_starting_point > PDFPage.this.effectivePageHeight) {

+                    logger.debug("image is below footer_line");

+					return;

+				}

+

+				if (actual_lowest_point > PDFPage.this.max_image_ypos) {

+					PDFPage.this.max_image_ypos = actual_lowest_point;

+				}

+

+				return;

+			}

+

+			if (xobject instanceof PDXObjectForm) {

+				PDXObjectForm form = (PDXObjectForm) xobject;

+				COSStream invoke = (COSStream) form.getCOSObject();

+				PDResources pdResources = form.getResources();

+				PDPage page = context.getCurrentPage();

+				if (pdResources == null) {

+					pdResources = page.findResources();

+				}

+

+				getContext().processSubStream(page, pdResources, invoke);

+			}

+		}

+	}

+

+	public static Pos[] transtormCoordinates(Pos[] coordinates, Matrix m) {

+		Pos[] transformed = new Pos[coordinates.length];

+		for (int i = 0; i < coordinates.length; i++) {

+			transformed[i] = transtormCoordinate(coordinates[i], m);

+		}

+		return transformed;

+	}

+

+	public static Pos transtormCoordinate(Pos pos, Matrix m) {

+		Pos transformed = new Pos();

+		transformed.x = pos.x * m.getValue(0, 0) + pos.y * m.getValue(1, 0)

+				+ pos.z * m.getValue(2, 0);

+		transformed.y = pos.x * m.getValue(0, 1) + pos.y * m.getValue(1, 1)

+				+ pos.z * m.getValue(2, 1);

+		transformed.z = pos.x * m.getValue(0, 2) + pos.y * m.getValue(1, 2)

+				+ pos.z * m.getValue(2, 2);

+

+        logger.debug(" transformed " + pos + " --> " + transformed);

+		return transformed;

+	}

+

+	public static float findMinY(Pos[] coordinates) {

+		float min = Float.POSITIVE_INFINITY;

+		for (int i = 0; i < coordinates.length; i++) {

+			if (coordinates[i].y < min) {

+				min = coordinates[i].y;

+			}

+		}

+		return min;

+	}

+

+	public static float findMaxY(Pos[] coordinates) {

+		float max = 0;

+		for (int i = 0; i < coordinates.length; i++) {

+			if (coordinates[i].y > max) {

+				max = coordinates[i].y;

+			}

+		}

+		return max;

+	}

+

+	public static float findMaxX(Pos[] coordinates) {

+		float max = Float.NEGATIVE_INFINITY;

+		for (int i = 0; i < coordinates.length; i++) {

+			if (coordinates[i].x > max) {

+				max = coordinates[i].x;

+			}

+		}

+		return max;

+	}

+

+	public static float findMinX(Pos[] coordinates) {

+		float min = Float.POSITIVE_INFINITY;

+		for (int i = 0; i < coordinates.length; i++) {

+			if (coordinates[i].x < min) {

+				min = coordinates[i].x;

+			}

+		}

+		return min;

+	}

+

+}
\ No newline at end of file
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java
new file mode 100644
index 00000000..7f223b40
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java
@@ -0,0 +1,72 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ *

+ * $Id: PDFUtilities.java,v 1.3 2006/10/31 08:09:33 wprinz Exp $

+ */

+package at.knowcenter.wag.egov.egiz.pdf;

+

+import java.io.IOException;

+import java.util.List;

+

+import at.gv.egiz.pdfas.common.exceptions.PDFIOException;

+import org.apache.pdfbox.cos.COSStream;

+import org.apache.pdfbox.pdmodel.PDDocument;

+import org.apache.pdfbox.pdmodel.PDPage;

+import org.apache.pdfbox.pdmodel.PDResources;

+import org.apache.pdfbox.pdmodel.interactive.pagenavigation.PDThreadBead;

+

+

+/**

+ * Contains useful helpers for accessing PDF documents.

+ *

+ * @author wprinz

+ * @author mruhmer

+ */

+public abstract class PDFUtilities

+{

+    public static float calculatePageLength(PDDocument document, int page, float effectivePageHeight, /*int pagerotation,*/ boolean legacy32) throws PDFIOException {

+	    //int last_page_id = document.getNumberOfPages();

+	    List allPages = document.getDocumentCatalog().getAllPages();

+	    PDPage pdpage = (PDPage) allPages.get(page);

+	    //pdpage.setRotation(pagerotation);

+	    return calculatePageLength(pdpage, effectivePageHeight, legacy32);

+	}

+

+    public static float calculatePageLength(PDPage page, float effectivePageHeight, boolean legacy32) throws PDFIOException

+    {

+        try{

+            PDFPage my_page = new PDFPage(effectivePageHeight, legacy32);

+            PDResources resources = page.findResources();

+            COSStream stream = page.getContents().getStream();

+            //List<PDThreadBead> articles = page.getThreadBeads();

+            //my_page.processMyPage(page);

+            my_page.processStream(page, resources, stream);

+            return my_page.getMaxPageLength();

+        }

+        catch (IOException e)

+        {

+            throw new PDFIOException("calculatePageLength", e);

+        }

+    }

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/Pos.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/Pos.java
new file mode 100644
index 00000000..6f03fed4
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/Pos.java
@@ -0,0 +1,70 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ *

+ * $Id: Pos.java,v 1.1 2006/08/25 17:10:08 wprinz Exp $

+ */

+package at.knowcenter.wag.egov.egiz.pdf;

+

+/**

+ * Encapsulation of a position on a PDF page.

+ * 

+ * @author wprinz

+ */

+public class Pos

+{

+

+  public float x;

+

+  public float y;

+

+  public float z;

+

+  /**

+   * Default constructor.

+   */

+  public Pos()

+  {

+  }

+

+  /**

+   * Constructor that sets the coordinates.

+   * @param xx

+   * @param yy

+   * @param zz

+   */

+  public Pos(float xx, float yy, float zz)

+  {

+    this.x = xx;

+    this.y = yy;

+    this.z = zz;

+  }

+

+  /**

+   * @see Object#toString()

+   */

+  public String toString()

+  {

+    return "(" + this.x + "," + this.y + "," + this.z + ")";

+  }

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PositioningInstruction.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PositioningInstruction.java
new file mode 100644
index 00000000..0fe399c4
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PositioningInstruction.java
@@ -0,0 +1,182 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ *

+ * $Id:  $

+ */

+package at.knowcenter.wag.egov.egiz.pdf;

+

+/**

+ * The positioning instruction holds information of where to place the signature

+ * block.

+ * 

+ * <p>

+ * This instruction is given to the PDF writer in order to place the signature.

+ * </p>

+ * 

+ * @author wprinz

+ */

+public class PositioningInstruction

+{

+

+  /**

+   * Tells, if a new plain page should be appended.

+   * 

+   * <p>

+   * This command is executed before the signature block is positioned according

+   * to page, x and y.

+   * </p>

+   */

+  protected boolean make_new_page = false;

+

+  /**

+   * The number of the page on which the signature block is to be placed. If

+   * specified to make a new page, the number of this newly created page can be

+   * used here as well.

+   */

+  protected int page = 0;

+

+  /**

+   * The x coordinate where the upper left corner of the signature block should

+   * be placed.

+   */

+  protected float x = 0.0f;

+

+  /**

+   * The y coordinate where the upper left corner of the signature block should

+   * be placed.

+   */

+  protected float y = 0.0f;

+

+  /**

+   * 

+   * @param make_new_page

+   *          Tells, if a new plain page should be appended. This command is

+   *          executed before the signature block is positioned according to

+   *          page, x and y.

+   * @param page

+   *          The number of the page on which the signature block is to be

+   *          placed. If specified to make a new page, the number of this newly

+   *          created page can be used here as well.

+   * @param x

+   *          The x coordinate where the upper left corner of the signature

+   *          block should be placed.

+   * @param y

+   *          The y coordinate where the upper left corner of the signature

+   *          block should be placed.

+   */

+  public PositioningInstruction(boolean make_new_page, int page, float x, float y)

+  {

+    this.make_new_page = make_new_page;

+    this.page = page;

+    this.x = x;

+    this.y = y;

+  }

+

+  /**

+   * Tells, if a new plain page should be appended to the document.

+   * 

+   * @return Returns true, if a new plain page should be appended.

+   */

+  public boolean isMakeNewPage()

+  {

+    return this.make_new_page;

+  }

+

+  /**

+   * Returns the page on which the signature is to be printed.

+   * 

+   * @return Returns the page on which the signature is to be printed.

+   */

+  public int getPage()

+  {

+    return this.page;

+  }

+

+  /**

+   * Returns the x coordinate where the upper left corner of the signature block

+   * should be placed.

+   * 

+   * @return Returns the x coordinate where the upper left corner of the

+   *         signature block should be placed.

+   */

+  public float getX()

+  {

+    return this.x;

+  }

+

+  /**

+   * Returns the y coordinate where the upper left corner of the signature block

+   * should be placed.

+   * 

+   * @return Returns the y coordinate where the upper left corner of the

+   *         signature block should be placed.

+   */

+  public float getY()

+  {

+    return this.y;

+  }

+

+	public int hashCode() {

+		final int prime = 31;

+		int result = 1;

+		result = prime * result + (make_new_page ? 1231 : 1237);

+		result = prime * result + page;

+		result = prime * result + Float.floatToIntBits(x);

+		result = prime * result + Float.floatToIntBits(y);

+		return result;

+	}

+

+	public boolean equals(Object obj) {

+		if (this == obj)

+			return true;

+		if (obj == null)

+			return false;

+		if (!(obj instanceof PositioningInstruction))

+			return false;

+		PositioningInstruction other = (PositioningInstruction) obj;

+		if (make_new_page != other.make_new_page)

+			return false;

+		if (page != other.page)

+			return false;

+		if (Float.floatToIntBits(x) != Float.floatToIntBits(other.x))

+			return false;

+		if (Float.floatToIntBits(y) != Float.floatToIntBits(other.y))

+			return false;

+		return true;

+	}

+

+	public String toString() {

+		StringBuffer buffer = new StringBuffer();

+		buffer.append("PositioningInstruction [page=");

+		buffer.append(page);

+		buffer.append(", make_new_page=");

+		buffer.append(make_new_page);

+		buffer.append(", x=");

+		buffer.append(x);

+		buffer.append(", y=");

+		buffer.append(y);

+		buffer.append("]");

+		return buffer.toString();

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TablePos.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TablePos.java
new file mode 100644
index 00000000..92afaf98
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TablePos.java
@@ -0,0 +1,261 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ *

+ * $Id: TablePos.java,v 1.1 2006/08/25 17:10:08 wprinz Exp $

+ */

+package at.knowcenter.wag.egov.egiz.pdf;

+

+import java.io.Serializable;

+

+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;

+

+/**

+ * Class that holds the exact position where the table should be written to the

+ * document.

+ * 

+ * @author wprinz

+ * @author mruhmer

+ */

+public class TablePos implements Serializable

+{

+

+  /**

+   * SVUID.

+   */

+  private static final long serialVersionUID = -5299027706623518059L;

+

+  /**

+   * The page on which the block should be displayed.

+   * 

+   */

+  private int page = 0;

+

+  /**

+   * The x position.

+   */

+  private float pos_x = 0.0f;

+

+  /**

+   * The y position.

+   */

+  private float pos_y = 0.0f;

+

+  /**

+   * The width of the block.

+   */

+  private float width = 0.0f;

+  /**

+   * The top y position of the footer line.

+   */

+  public float footer_line = 0.0f;

+

+  /**

+   * The y position.

+   */

+  public String myposstring = "";

+  

+  private boolean newpage = false;

+  private boolean autoX = true; 

+  private boolean autoY = true;

+  private boolean autoW = true;

+  private boolean autoP = true;

+  

+  public boolean isXauto()

+  {

+	return this.autoX;

+  }

+  public boolean isYauto()

+  {

+	return this.autoY;

+  } 

+  public boolean isWauto()

+  {

+	return this.autoW;

+  }

+  public boolean isPauto()

+  {

+	return this.autoP;

+  }

+  public boolean isNewPage()

+  {

+	return this.newpage;

+  }

+  public int getPage()

+  {

+	return this.page;  

+  }

+  public float getFooterLine()

+  {

+	//ignore if newpage and y is not auto

+	if (!this.autoY || this.newpage) 

+	{

+	  return 0.0f;

+	}

+	return this.footer_line;  

+  } 

+  public float getPosX()

+  {

+	return this.pos_x;  

+  }  

+  public float getPosY()

+  {

+	return this.pos_y;  

+  } 

+  public float getWidth()

+  {

+	return this.width;  

+  }  

+  public TablePos()

+  {

+    //nothing to do --> default

+  } 

+  

+  /**

+   * Constructor.

+   * 

+   * @param pos_string The pos instruction.

+   *        format : [x:x_algo];[y:y_algo];[w:w_algo][p:p_algo];[f:f_algo]

+   *        x_algo:='auto'     ... automatic positioning x

+   *                floatvalue ... absolute x

+   *        y_algo:='auto'     ... automatic positioning y

+   *                floatvalue ... absolute y

+   *        w_algo:='auto'     ... automatic width

+   *                floatvalue ... absolute width    

+   *        p_algo:='auto'     ... automatic last page

+   *                'new'      ... new page  

+   *                intvalue   ... pagenumber

+   *        f_algo  floatvalue ... consider footerline (only if y_algo is auto and p_algo is not 'new')

+   * @throws PdfAsException

+   */

+  public TablePos(String pos_string) throws PdfAsException

+  {

+    //parse posstring and throw exception

+	//[x:x_algo];[y:y_algo];[w:w_algo][p:p_algo];[f:f_algo]

+	

+	String[] strs = pos_string.split(";");

+	try

+	{

+	  for (int cmds = 0;cmds<strs.length;cmds++)

+	  {

+		 

+		 String cmd_kvstring = strs[cmds];

+		 String[] cmd_kv = cmd_kvstring.split(":");

+		 if (cmd_kv.length != 2)

+		 {

+			 throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");

+		 }

+		 String cmdstr =  cmd_kv[0];

+		 if (cmdstr.length() != 1)

+		 {

+			 throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");

+		 }		 

+		 char command = cmdstr.charAt(0);

+	     String commandval= cmd_kv[1];

+	     switch (command)

+	     {

+	     	case 'x': {

+	     		         if (!commandval.equalsIgnoreCase("auto"))

+	     		         {  

+	     		        	float xval= Float.parseFloat(commandval);

+	     		            if (xval<0)

+	     		            {

+	     		            	throw new PdfAsException("Pos string (x:" + xval + ") is invalid.");

+	     		            }	     		          

+	     		        	this.pos_x = xval;

+	     		        	this.autoX = false; 

+	     		         }	     		         

+	     		         break;

+	     			  }	

+	     	case 'y': {

+		         		if (!commandval.equalsIgnoreCase("auto"))

+		         		{

+		         			float yval= Float.parseFloat(commandval);

+	     		            if (yval<0)

+	     		            {

+	     		            	throw new PdfAsException("Pos string (y:" + yval + ") is invalid.");

+	     		            }			         			

+		         			this.pos_y = yval;

+		         			this.autoY = false; 

+		         		}	     		         

+		         		break;

+	     			  }		

+	     	case 'w': { 

+         				if (!commandval.equalsIgnoreCase("auto"))

+         				{    

+		         			float wval= Float.parseFloat(commandval);

+	     		            if (wval<=0)

+	     		            {

+	     		            	throw new PdfAsException("pos.width (w:" + wval + ") must not be lower or equal 0.");

+	     		            }        					

+         					this.width = wval;

+         					this.autoW = false; 

+         				}	     		         

+         				break;

+      				  }

+	     	case 'p': {

+ 						if (!commandval.equalsIgnoreCase("auto"))

+ 						{ 

+ 							if (commandval.equalsIgnoreCase("new"))

+ 							{ 								

+ 								this.newpage = true;

+ 							}

+ 							else

+ 							{

+ 								int pval = Integer.parseInt(commandval);

+ 								if (pval<1)

+ 								{

+ 									throw new PdfAsException("Page (p:" + pval + ") must not be lower than 1.");

+ 								}

+ 								this.page = pval;

+ 								this.autoP = false;

+ 							}

+ 						}						     		       

+ 						break;

+      				  }

+	     	case 'f': {

+	     		        float flval=Float.parseFloat(commandval);

+     		            if (flval<0)

+     		            {

+     		            	throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");

+     		            } 	     		        

+	     				this.footer_line = flval;

+	     				break;

+	     			  }

+	     	default : {

+		                throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");

+	                  }

+	     }

+	  }

+	  this.myposstring=pos_string;

+    }

+    catch (NumberFormatException e)

+    {

+      throw new PdfAsException("Pos string (=" + pos_string + ") cannot be parsed.");

+    }

+  }

+  public String toString()

+  {  

+	 String thatsme = "cmd:"+this.myposstring+" pos_x:"+this.pos_x+" pos_y:"+this.pos_y+" page:"+this.page+" width:"+this.width+" footer:"+this.footer_line+"\n "+" autoX:"+this.autoX+" autoY:"+this.autoY+" autoW:"+this.autoW+" Newpage:"+this.newpage+" autoP:"+this.autoP; 

+	 return thatsme;

+  }

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathConstructionOperatorProcessor.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathConstructionOperatorProcessor.java
new file mode 100644
index 00000000..63bd9481
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathConstructionOperatorProcessor.java
@@ -0,0 +1,61 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import org.apache.pdfbox.util.operator.OperatorProcessor;

+

+import java.awt.geom.Point2D;

+

+/**

+ * Provides functions for path construction operators.

+ *

+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"

+ * @author Datentechnik Innovation GmbH

+ *

+ */

+public abstract class PathConstructionOperatorProcessor extends OperatorProcessor {

+

+	public PathConstructionOperatorProcessor(PDFPage context) {

+		setContext(context);

+	}

+

+	/**

+	 * Transforms the given point from user space coordinates to device space coordinates based on the current

+	 * transition matrix.

+	 *

+	 * @param x

+	 *            The x axis value of the user space coordinates.

+	 * @param y

+	 *            The y axis value of the user space coordinates.

+	 * @return The transformed point.

+	 */

+	public Point2D transform(double x, double y) {

+		double[] position = { x, y };

+		context.getGraphicsState().getCurrentTransformationMatrix().createAffineTransform()

+				.transform(position, 0, position, 0, 1);

+		return new Point2D.Double(position[0], position[1]);

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathPaintingOperatorProcessor.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathPaintingOperatorProcessor.java
new file mode 100644
index 00000000..a0b73015
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathPaintingOperatorProcessor.java
@@ -0,0 +1,42 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import org.apache.pdfbox.util.operator.OperatorProcessor;

+

+/**

+ * Provides functions for path painting operators.

+ *

+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"

+ * @author Datentechnik Innovation GmbH

+ *

+ */

+public abstract class PathPaintingOperatorProcessor extends OperatorProcessor {

+

+	public PathPaintingOperatorProcessor(PDFPage context) {

+		setContext(context);

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/ClosePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/ClosePath.java
new file mode 100644
index 00000000..c663fb5d
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/ClosePath.java
@@ -0,0 +1,67 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Close the current subpath by appending a straight line segment from the current point to the starting point of the

+ * subpath. If the current subpath is already closed, h shall donothing. This operator terminates the current subpath.

+ * Appending another segment to the current path shall begin a new subpath, even if the new segment begins at the

+ * endpoint reached by the h operation.

+ *

+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class ClosePath extends PathConstructionOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public ClosePath(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		try {

+			PDFPage pdfPage = (PDFPage) context;

+

+			pdfPage.getCurrentPath().closePath();

+

+			if (log.isTraceEnabled()) {

+				log.trace("Closing current path.");

+			}

+		} catch (Exception e) {

+			log.warn("Error processing operator 'h'.", e);

+		}

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveTo.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveTo.java
new file mode 100644
index 00000000..70f5ab20
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveTo.java
@@ -0,0 +1,84 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.cos.COSNumber;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.awt.geom.Point2D;

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Append a cubic Bezier curve to the current path. The curve shall extend from the current point to the point (x3, y3),

+ * using (x1, y1) and (x2, y2) as the Bezier control points (see 8.5.2.2, "Cubic Bezier Curves"). The new current point

+ * shall be (x3, y3).

+ *

+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class CurveTo extends PathConstructionOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public CurveTo(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		try {

+			PDFPage pdfPage = (PDFPage) context;

+

+			COSNumber x1 = (COSNumber) operands.get(0);

+			COSNumber y1 = (COSNumber) operands.get(1);

+			COSNumber x2 = (COSNumber) operands.get(2);

+			COSNumber y2 = (COSNumber) operands.get(3);

+			COSNumber x3 = (COSNumber) operands.get(4);

+			COSNumber y3 = (COSNumber) operands.get(5);

+

+			Point2D p1 = transform(x1.doubleValue(), y1.doubleValue());

+			Point2D p2 = transform(x2.doubleValue(), y2.doubleValue());

+			Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());

+

+			pdfPage.getCurrentPath().curveTo(

+					(float) p1.getX(), (float) p1.getY(),

+					(float) p2.getX(), (float) p2.getY(),

+					(float) p3.getX(), (float) p3.getY()

+			);

+

+			if (log.isTraceEnabled()) {

+				log.trace("Appending cubic Bezier curve with x1:" + p1.getX() + ",y1:" + p1.getY() + ", x2:"

+						+ p2.getX() + ",y2:" + p2.getY() + ", x3:" + p3.getX() + ",y3:" + p3.getY());

+			}

+		} catch (Exception e) {

+			log.warn("Error processing operator 'c'.", e);

+		}

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateFinalPoint.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateFinalPoint.java
new file mode 100644
index 00000000..c6125751
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateFinalPoint.java
@@ -0,0 +1,81 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.cos.COSNumber;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.awt.geom.Point2D;

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Append a cubic Bezier curve to the current path. The curve shall extend from the current point to the point (x3, y3),

+ * using (x1, y1) and (x3, y3) as the Bezier control points (see 8.5.2.2, "Cubic Bezier Curves"). The new current point

+ * shall be (x3, y3).

+ *

+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class CurveToReplicateFinalPoint extends PathConstructionOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public CurveToReplicateFinalPoint(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		try {

+			PDFPage pdfPage = (PDFPage) context;

+

+			COSNumber x1 = (COSNumber) operands.get(0);

+			COSNumber y1 = (COSNumber) operands.get(1);

+			COSNumber x3 = (COSNumber) operands.get(2);

+			COSNumber y3 = (COSNumber) operands.get(3);

+

+			Point2D p1 = transform(x1.doubleValue(), y1.doubleValue());

+			Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());

+

+			pdfPage.getCurrentPath().curveTo(

+					(float) p1.getX(), (float) p1.getY(),

+					(float) p3.getX(), (float) p3.getY(),

+					(float) p3.getX(), (float) p3.getY()

+			);

+

+			if (log.isTraceEnabled()) {

+				log.trace("Appending cubic Bezier curve with x1:" + p1.getX() + ",y1:" + p1.getY() + ", x3:"

+						+ p3.getX() + ",y3:" + p3.getY());

+			}

+		} catch (Exception e) {

+			log.warn("Error processing operator 'y'.", e);

+		}

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateInitialPoint.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateInitialPoint.java
new file mode 100644
index 00000000..1479bc7d
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateInitialPoint.java
@@ -0,0 +1,83 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.cos.COSNumber;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.awt.geom.Point2D;

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Append a cubic Bezier curve to the current path. The curve shall extend from the current point to the point (x3, y3),

+ * using the current point and (x2, y2) as the Bezier control points (see 8.5.2.2, "Cubic Bezier Curves"). The new

+ * current point shall be (x3, y3).

+ *

+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class CurveToReplicateInitialPoint extends PathConstructionOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public CurveToReplicateInitialPoint(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		try {

+			PDFPage pdfPage = (PDFPage) context;

+

+			COSNumber x2 = (COSNumber) operands.get(0);

+			COSNumber y2 = (COSNumber) operands.get(1);

+			COSNumber x3 = (COSNumber) operands.get(2);

+			COSNumber y3 = (COSNumber) operands.get(3);

+

+	        Point2D currentPoint = pdfPage.getCurrentPath().getCurrentPoint();

+			Point2D p2 = transform(x2.doubleValue(), y2.doubleValue());

+			Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());

+

+			pdfPage.getCurrentPath().curveTo(

+					(float)currentPoint.getX(), (float)currentPoint.getY(),

+					(float) p2.getX(), (float) p2.getY(),

+					(float) p3.getX(), (float) p3.getY()

+			);

+

+			if (log.isTraceEnabled()) {

+				log.trace("Appending cubic Bezier curve with x2:" + p2.getX() + ",y2:" + p2.getY() + ", x3:"

+						+ p3.getX() + ",y3:" + p3.getY() + ", using current point x:" + currentPoint.getX() + ",y:"

+						+ currentPoint.getY());

+			}

+		} catch (Exception e) {

+			log.warn("Error processing operator 'v'.", e);

+		}

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/LineTo.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/LineTo.java
new file mode 100644
index 00000000..94f16b7f
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/LineTo.java
@@ -0,0 +1,70 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.cos.COSNumber;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.awt.geom.Point2D;

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Append a straight line segment from the current point to the point (x, y). The new current point shall be (x, y).

+ *

+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class LineTo extends PathConstructionOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public LineTo(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		try {

+			PDFPage pdfPage = (PDFPage) context;

+

+			COSNumber x = (COSNumber) operands.get(0);

+			COSNumber y = (COSNumber) operands.get(1);

+			Point2D p = transform(x.doubleValue(), y.doubleValue());

+

+			pdfPage.getCurrentPath().lineTo((float) p.getX(), (float) p.getY());

+

+			if (log.isTraceEnabled()) {

+				log.trace("Adding line to x:" + p.getX() + ",y:" + p.getY());

+			}

+		} catch (Exception e) {

+			log.warn("Error processing operator 'l'.", e);

+		}

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/MoveTo.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/MoveTo.java
new file mode 100644
index 00000000..97424e93
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/MoveTo.java
@@ -0,0 +1,72 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.cos.COSNumber;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.awt.geom.Point2D;

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Begin a new subpath by moving the current point to coordinates (x, y), omitting any connecting line segment. If the

+ * previous path construction operator in the current path was also m, the new m overrides it; no vestige of the

+ * previous m operation remains in the path.

+ *

+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class MoveTo extends PathConstructionOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public MoveTo(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		try {

+			PDFPage pdfPage = (PDFPage) context;

+

+			COSNumber x = (COSNumber) operands.get(0);

+			COSNumber y = (COSNumber) operands.get(1);

+			Point2D p = transform(x.doubleValue(), y.doubleValue());

+

+			pdfPage.getCurrentPath().moveTo((float) p.getX(), (float) p.getY());

+

+			if (log.isTraceEnabled()) {

+				log.trace("Moving current path to x:" + p.getX() + ",y:" + p.getY());

+			}

+		} catch (Exception e) {

+			log.warn("Error processing operator 'm'.", e);

+		}

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseAndStrokePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseAndStrokePath.java
new file mode 100644
index 00000000..5a8de9d0
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseAndStrokePath.java
@@ -0,0 +1,58 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Close and stroke the path. This operator shall have the same effect as the sequence <code>h S</code>.

+ *

+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class CloseAndStrokePath extends PathPaintingOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public CloseAndStrokePath(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		if (log.isTraceEnabled()) {

+			log.trace("Closing and stroking path.");

+		}

+		context.processOperator("h", operands);

+		context.processOperator("S", operands);

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillEvenOddAndStrokePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillEvenOddAndStrokePath.java
new file mode 100644
index 00000000..bdaaaa4a
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillEvenOddAndStrokePath.java
@@ -0,0 +1,59 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Close, fill, and then stroke the path, using the even-odd rule to determine the region to fill. This operator shall

+ * have the same effect as the sequence <code>h B*</code>.

+ *

+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class CloseFillEvenOddAndStrokePath extends PathPaintingOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public CloseFillEvenOddAndStrokePath(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		if (log.isTraceEnabled()) {

+			log.trace("Closing, filling (even odd rule) and stroking path.");

+		}

+		context.processOperator("h", operands);

+		context.processOperator("B*", operands);

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillNonZeroAndStrokePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillNonZeroAndStrokePath.java
new file mode 100644
index 00000000..4d4f3b68
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillNonZeroAndStrokePath.java
@@ -0,0 +1,59 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Close, fill, and then stroke the path, using the nonzero winding number rule to determine the region to fill. This

+ * operator shall have the same effect as the sequence <code>h B</code>.

+ *

+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class CloseFillNonZeroAndStrokePath extends PathPaintingOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public CloseFillNonZeroAndStrokePath(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		if (log.isTraceEnabled()) {

+			log.trace("Closing, filling (non zero rule) and stroking path.");

+		}

+		context.processOperator("h", operands);

+		context.processOperator("B", operands);

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/EndPath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/EndPath.java
new file mode 100644
index 00000000..291175aa
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/EndPath.java
@@ -0,0 +1,67 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * End the path object without filling or stroking it. This operator shall be a path-painting no-op, used primarily for

+ * the side effect of changing the current clipping path.

+ *

+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class EndPath extends PathPaintingOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public EndPath(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		try {

+			PDFPage pdfPage = (PDFPage) context;

+

+			log.debug("Ending path " + pdfPage.getCurrentPath());

+			pdfPage.getCurrentPath().reset();

+

+			if (log.isTraceEnabled()) {

+				log.trace("End path without filling or stroking.");

+			}

+

+		} catch (Exception e) {

+			log.warn("Error processing operator 'n'.", e);

+		}

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillEvenOddAndStrokePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillEvenOddAndStrokePath.java
new file mode 100644
index 00000000..b1e836d5
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillEvenOddAndStrokePath.java
@@ -0,0 +1,71 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.awt.geom.GeneralPath;

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Fill and then stroke the path, using the even-odd rule to determine the region to fill. This operator shall produce

+ * the same result as <code>B</code>, except that the path is filled as if with <code>f*</code> instead of

+ * <code>f</code>.

+ *

+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class FillEvenOddAndStrokePath extends PathPaintingOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public FillEvenOddAndStrokePath(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		try {

+			PDFPage pdfPage = (PDFPage) context;

+

+			if (log.isTraceEnabled()) {

+				log.trace("Filling (even odd rule) and stroking path.");

+			}

+

+			GeneralPath currentPath = (GeneralPath) pdfPage.getCurrentPath().clone();

+			context.processOperator("f*", operands);

+			pdfPage.setCurrentPath(currentPath);

+			context.processOperator("S", operands);

+

+		} catch (Exception e) {

+			log.warn("Error processing operator 'B*'.", e);

+		}

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillNonZeroAndStrokePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillNonZeroAndStrokePath.java
new file mode 100644
index 00000000..72719ec3
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillNonZeroAndStrokePath.java
@@ -0,0 +1,71 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.awt.geom.GeneralPath;

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Fill and then stroke the path, using the nonzero winding number rule to determine the region to fill. This operator

+ * shall produce the same result as constructing two identical path objects, painting the first with <code>f</code> and

+ * the second with <code>S</code>.

+ *

+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class FillNonZeroAndStrokePath extends PathPaintingOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public FillNonZeroAndStrokePath(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		try {

+			PDFPage pdfPage = (PDFPage) context;

+

+			if (log.isTraceEnabled()) {

+				log.trace("Filling (non zero rule) and stroking path.");

+			}

+

+			GeneralPath currentPath = (GeneralPath) pdfPage.getCurrentPath().clone();

+			context.processOperator("f", operands);

+			pdfPage.setCurrentPath(currentPath);

+			context.processOperator("S", operands);

+

+		} catch (Exception e) {

+			log.warn("Error processing operator 'B'.", e);

+		}

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathEvenOddRule.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathEvenOddRule.java
new file mode 100644
index 00000000..28343c5a
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathEvenOddRule.java
@@ -0,0 +1,70 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.awt.*;

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Fill the path, using the even-odd rule to determine the region to fill.

+ *

+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class FillPathEvenOddRule extends PathPaintingOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public FillPathEvenOddRule(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		try {

+			PDFPage pdfPage = (PDFPage) context;

+

+			pdfPage.getCurrentPath().setWindingRule(java.awt.geom.GeneralPath.WIND_EVEN_ODD);

+			Rectangle bounds = pdfPage.getCurrentPath().getBounds();

+			pdfPage.getCurrentPath().reset();

+

+			if (log.isTraceEnabled()) {

+				log.trace("Filling path, using even-odd rule.");

+			}

+

+			pdfPage.registerPathBounds(bounds);

+

+		} catch (Exception e) {

+			log.warn("Error processing operator 'f*'.", e);

+		}

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathNonZeroWindingNumberRule.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathNonZeroWindingNumberRule.java
new file mode 100644
index 00000000..28e5c373
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathNonZeroWindingNumberRule.java
@@ -0,0 +1,71 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.awt.*;

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Fill the path, using the nonzero winding number rule to determine the region to fill. Any subpaths that are open

+ * shall be implicitly closed before being filled.

+ *

+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class FillPathNonZeroWindingNumberRule extends PathPaintingOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public FillPathNonZeroWindingNumberRule(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		try {

+			PDFPage pdfPage = (PDFPage) context;

+

+			pdfPage.getCurrentPath().setWindingRule(java.awt.geom.GeneralPath.WIND_NON_ZERO);

+			Rectangle bounds = pdfPage.getCurrentPath().getBounds();

+			pdfPage.getCurrentPath().reset();

+

+			if (log.isTraceEnabled()) {

+				log.trace("Filling path, using nonzero winding number rule.");

+			}

+

+			pdfPage.registerPathBounds(bounds);

+

+		} catch (Exception e) {

+			log.warn("Error processing operator 'f/F'.", e);

+		}

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/StrokePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/StrokePath.java
new file mode 100644
index 00000000..0530a925
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/StrokePath.java
@@ -0,0 +1,69 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ */

+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;

+

+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;

+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+import org.apache.pdfbox.util.PDFOperator;

+

+import java.awt.*;

+import java.io.IOException;

+import java.util.List;

+

+/**

+ * Strokes the path.

+ *

+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"

+ * @author PdfBox, modified by Datentechnik Innovation GmbH

+ */

+public class StrokePath extends PathPaintingOperatorProcessor {

+

+	private Log log = LogFactory.getLog(getClass());

+

+	public StrokePath(PDFPage context) {

+		super(context);

+	}

+

+	@Override

+	public void process(PDFOperator operator, List operands) throws IOException {

+		try {

+			PDFPage pdfPage = (PDFPage) context;

+

+			Rectangle bounds = pdfPage.getCurrentPath().getBounds();

+			pdfPage.getCurrentPath().reset();

+

+			if (log.isTraceEnabled()) {

+				log.trace("Stroking path.");

+			}

+

+			pdfPage.registerPathBounds(bounds);

+

+		} catch (Exception e) {

+			log.warn("Error processing operator 'S'.", e);

+		}

+	}

+

+}

diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/sig/SignatureEntry.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/sig/SignatureEntry.java
new file mode 100644
index 00000000..957e947f
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/sig/SignatureEntry.java
@@ -0,0 +1,163 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ *

+ * $Id: SignatureEntry.java,v 1.3 2006/08/25 17:09:41 wprinz Exp $

+ */

+package at.knowcenter.wag.egov.egiz.pdf.sig;

+

+import java.io.Serializable;

+

+/**

+ * This class is to store a signature entry. The signature entry is 3-tupel. A key that is defined

+ * or declarated in the settings file, an optional caption or a value. <br>

+ * An additional helper value is a marker for the start index of the key, if the key is found in an

+ * analysing process extracting captions and values from a raw signature text.

+ * 

+ * @author wlackner

+ * @see at.knowcenter.wag.egov.egiz.sig.SignatureObject

+ */

+public class SignatureEntry implements Serializable {

+

+  /**

+   * SVUID.

+   */

+  private static final long serialVersionUID = 4640380069301731879L;

+  

+  /**

+   * The signature key.

+   */

+  private String key_ = null;

+  /**

+   * The signature caption for the key found or set in the signature text.

+   */

+  private String caption_ = null;

+  /**

+   * The signature value for the key found or set in the signature text.

+   */

+  private String value_ = null;

+  /**

+   * The starting index position of the key if it is found in the signature text.

+   */

+  private int startIndex_ = -1;

+  

+  public boolean isPlaceholder = false;

+

+  /**

+   * The empty constructor.

+   */

+  public SignatureEntry() {

+  }

+

+  /**

+   * A new <code>SignatureEntry</code> init with the key.

+   * 

+   * @param key

+   */

+  public SignatureEntry(String key) {

+    key_ = key;

+  }

+

+  /**

+   * Returns the caption off the current key.

+   * 

+   * @return Returns the caption.

+   */

+  public String getCaption() {

+    return caption_;

+  }

+

+  /**

+   * Set the caption of the current key.

+   * 

+   * @param caption The caption to set.

+   */

+  public void setCaption(String caption) {

+    caption_ = caption;

+  }

+

+  /**

+   * Return the current key.

+   * 

+   * @return Returns the key.

+   */

+  public String getKey() {

+    return key_;

+  }

+

+  /**

+   * Set the current key.

+   * 

+   * @param key The key to set.

+   */

+  public void setKey(String key) {

+    key_ = key;

+  }

+

+  /**

+   * Return the start position of the key that caption is found in the signature text.

+   * 

+   * @return Returns the startIndex.

+   */

+  public int getStartIndex() {

+    return startIndex_;

+  }

+

+  /**

+   * Set the start position of the current key.

+   * 

+   * @param startIndex The startIndex to set.

+   */

+  public void setStartIndex(int startIndex) {

+    startIndex_ = startIndex;

+  }

+

+  /**

+   * Return the value of the current key.

+   * 

+   * @return Returns the value.

+   */

+  public String getValue() {

+    return value_;

+  }

+

+  /**

+   * Set the value of the current key.

+   * 

+   * @param value The value to set.

+   */

+  public void setValue(String value) {

+    value_ = value;

+  }

+

+  /**

+   * The toString method, used for tests or debugging.

+   */

+  public String toString() {

+    String the_string = "";

+    the_string += "\n    Key:" + key_;

+    the_string += "\nCaption:" + caption_;

+    the_string += "\n  Value:" + value_;

+//    the_string += "\nStart I:" + startIndex_;

+    return the_string;

+  }

+}
\ No newline at end of file
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/table/Entry.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/table/Entry.java
new file mode 100644
index 00000000..289a7f6f
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/table/Entry.java
@@ -0,0 +1,235 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ *

+ * $Id: Entry.java,v 1.3 2006/08/25 17:08:19 wprinz Exp $

+ */

+package at.knowcenter.wag.egov.egiz.table;

+

+import java.io.Serializable;

+

+/**

+ * This class implements a table entry for different types. A table entry can be

+ * styled and setting there column dimensions. The default value for the column

+ * dimension is 1. To declare the type of the entry use the public

+ * <code>TYPE_</code> definitions.

+ * 

+ * @author wlackner

+ */

+public class Entry implements Serializable

+{

+

+  /**

+   * SVUID.

+   */

+  private static final long serialVersionUID = -7952755200668528348L;

+

+  /**

+   * Type for a text entry.

+   */

+  public final static int TYPE_CAPTION = 0;

+

+  /**

+   * Type for a text entry.

+   */

+  public final static int TYPE_VALUE = 1;

+

+  /**

+   * Type for an image entry.

+   */

+  public final static int TYPE_IMAGE = 2;

+

+  /**

+   * Type for a table entry.

+   */

+  public final static int TYPE_TABLE = 3;

+

+  /**

+   * The type info holder, default value is 0!

+   */

+  private int type_ = 0;

+

+  /**

+   * The entry value.

+   */

+  private Object value_ = null;

+

+  /**

+   * The key value

+   */

+  private String key_ = null;

+

+  /**

+   * The entry style information.

+   */

+  private Style style_ = null;

+

+  /**

+   * The column dimension.

+   */

+  private int colSpan_ = 1;

+

+  /**

+   * Text wrap indicator, default is <code>false</code>.

+   */

+  private boolean noWrap_ = false;

+

+  /**

+   * The empty constructor.

+   */

+  public Entry()

+  {

+  }

+

+  /**

+   * A constructor setting the type and the value.

+   * 

+   * @param type

+   *          the entry type to set

+   * @param value

+   *          the entry value to set

+   */

+  public Entry(int type, Object value, String key)

+  {

+    type_ = type;

+    value_ = value;

+    key_ = key;

+  }

+

+  /**

+   * @return Returns the entry style.

+   */

+  public Style getStyle()

+  {

+    return style_;

+  }

+

+  /**

+   * @param style

+   *          The style to set.

+   */

+  public void setStyle(Style style)

+  {

+    style_ = style;

+  }

+

+  /**

+   * @return Returns the entry type.

+   */

+  public int getType()

+  {

+    return type_;

+  }

+

+  /**

+   * @param type

+   *          The type to set.

+   */

+  public void setType(int type)

+  {

+    type_ = type;

+  }

+

+  /**

+   * @return Returns the entry value.

+   */

+  public Object getValue()

+  {

+    return value_;

+  }

+

+  /**

+   * @param value

+   *          The value to set.

+   */

+  public void setValue(Object value)

+  {

+    value_ = value;

+  }

+

+  /**

+   * @return Returns the key.

+   */

+

+  public String getKey()

+  {

+    return key_;

+  }

+

+  /**

+   * @param key

+   *          The key to set.

+   */

+  public void setKey(String key)

+  {

+    key_ = key;

+  }

+

+  /**

+   * @return Returns the colSpan.

+   */

+  public int getColSpan()

+  {

+    return colSpan_;

+  }

+

+  /**

+   * @param colSpan

+   *          The colSpan to set.

+   */

+  public void setColSpan(int colSpan)

+  {

+    colSpan_ = colSpan;

+  }

+

+  /**

+   * @return Returns the wrap indicator.

+   */

+  public boolean isNoWrap()

+  {

+    return noWrap_;

+  }

+

+  /**

+   * @param noWrap

+   *          The wrap indicator to set.

+   */

+  public void setNoWrap(boolean noWrap)

+  {

+    noWrap_ = noWrap;

+  }

+

+  /**

+   * The toString method, used for tests or debugging.

+   */

+  public String toString()

+  {

+    Object obj = getValue();

+    String value = null;

+    if (obj != null)

+    {

+      value = obj.toString();

+    }

+    return "Type:" + getType() + " Value:" + value + " ColSpan:" + getColSpan();

+  }

+

+}
\ No newline at end of file
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/table/Style.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/table/Style.java
new file mode 100644
index 00000000..489c9419
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/table/Style.java
@@ -0,0 +1,630 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ *

+ * $Id: Style.java,v 1.3 2006/08/25 17:08:19 wprinz Exp $

+ */

+package at.knowcenter.wag.egov.egiz.table;

+

+import java.awt.Color;

+import java.io.Serializable;

+

+/**

+ * This class implements an abstract style definiton used in tables or table entrys. Predefined

+ * values exists for valign and halign. Color definitions uses the native awt color declarations.

+ * <br>

+ * The predefined keys are used in the setting definition file to style tables and table entries.

+ * <br>

+ * It provides an static method to inherit style informations from a given style object.

+ * {@link Style#doInherit}

+ * 

+ * 

+ * @author wlackner

+ * @see java.awt.Color

+ */

+public class Style implements Serializable {

+

+// 03.11.2010 changed by exthex - added valuevalign and valuehalign to allow separate layout for value and non-value cells.

+// Also the hardcoded default values for halign and valign were removed to allow proper inheritment.

+// 04.11.2010 changed by exthex - added imagevalign and imagehalign analog to valuevalign/valuehalign

+

+  /**

+   * SVUID.

+   */

+  private static final long serialVersionUID = 5855722896712428387L;

+  

+  /**

+   * valign statement key top

+   */

+  public final static String TOP = "top";

+  /**

+   * valign statement key middle

+   */

+  public final static String MIDDLE = "middle";

+  /**

+   * valign statement key bottom

+   */

+  public final static String BOTTOM = "bottom";

+  /**

+   * halign statement key left

+   */

+  public final static String LEFT = "left";

+  /**

+   * halign statement key center

+   */

+  public final static String CENTER = "center";

+  /**

+   * halign statement key right

+   */

+  public final static String RIGHT = "right";

+

+  /**

+   * bgcolor key

+   */

+  public final static String BGCOLOR = "bgcolor";

+  /**

+   * halign key

+   */

+  public final static String HALIGN = "halign";

+  /**

+   * valign key

+   */

+  public final static String VALIGN = "valign";

+

+  /**

+   * value halign key

+   */

+  public final static String VALUEHALIGN = "valuehalign";

+  /**

+   * value valign key

+   */

+  public final static String VALUEVALIGN = "valuevalign";

+

+  /**

+   * image halign key

+   */

+  public final static String IMAGEHALIGN = "imagehalign";

+  /**

+   * image valign key

+   */

+  public final static String IMAGEVALIGN = "imagevalign";

+  /**

+   * padding key, default padding = 1

+   */

+  public final static String PADDING = "padding";

+  /**

+   * border key, default border = 1;<br>

+   * The border value is one value for all border lines of an entry or table! <br>

+   * No separte definitions for top, right, bottom or left are possible.

+   */

+  public final static String BORDER = "border";

+  

+  /**

+   * Font key

+   */

+  public final static String FONT = "font";

+  

+  /**

+   * The value font key.

+   */

+  public final static String VALUEFONT = "valuefont";

+  

+  /**

+   * The imageScaleToFit key.

+   */

+  public final static String IMAGE_SCALE_TO_FIT = "imagescaletofit";

+  

+  /**

+   * Font name HELVETICA

+   */

+  public final static String HELVETICA = "HELVETICA";

+  /**

+   * Font name TIMES_ROMAN

+   */

+  public final static String TIMES_ROMAN = "TIMES_ROMAN";

+  /**

+   * Font name COURIER

+   */

+  public final static String COURIER = "COURIER";

+  /**

+   * Font type NORMAL

+   */

+  public final static String NORMAL = "NORMAL";

+  /**

+   * Font type BOLD

+   */

+  public final static String BOLD = "BOLD";

+  /**

+   * Font type ITALIC

+   */

+  public final static String ITALIC = "ITALIC";

+  /**

+   * Font type BOLDITALIC

+   */

+  public final static String BOLDITALIC = "BOLDITALIC";

+  /**

+   * Font type UNDERLINE

+   */

+  public final static String UNDERLINE = "UNDERLINE";

+  /**

+   * Font type STRIKETHRU

+   */

+  public final static String STRIKETHRU = "STRIKETHRU";

+  

+

+  /**

+   * all paddings initialized with the default padding value (1)

+   */

+  private static final float DEFAULT_PADDING = 1;

+  /**

+   * all borders initialized with the default border value (1)

+   */

+  private static final float DEFAULT_BORDER = 1;

+  /**

+   * The background color definition.

+   */

+  private Color bgColor_ = null;

+  /**

+   * The current padding value -> initialized with the default padding value

+   */

+  private float padding_ = DEFAULT_PADDING;

+  /**

+   * The current halign value

+   */

+  private String hAlign_ = null;

+  /**

+   * The current valign value

+   */

+  private String vAlign_ = null;

+  /**

+   * The current valuehalign value

+   */

+  private String valueHAlign_ = null;

+  /**

+   * The current valuevalign value

+   */

+  private String valueVAlign_ = null;

+  /**

+   * The current imagehalign value

+   */

+  private String imageHAlign_ = null;

+  /**

+   * The current imagevalign value

+   */

+  private String imageVAlign_ = null;

+  /**

+   * The current border value -> initialized with the default border value

+   */

+  private float border_ = DEFAULT_BORDER;

+  /**

+   * The font string of the style definition

+   */

+  private String font_ = null;

+  /**

+   * The font string of the value font.

+   */

+  private String valuefont_ = null;

+  /**

+   * The scaleToFit dimensions to be applied for image-cells.

+   */

+  private ImageScaleToFit imageScaleToFit_ = null;

+

+  /**

+   * The empty constructor.

+   */

+  public Style() {

+  }

+

+  /**

+   * Set a style attribute. The style attribute must be one of the public definitions

+   * 

+   * @param id the style attribute to set

+   * @param value the style value to set for the given attribute

+   */

+  public void setStyle(String id, String value) {

+    if (BGCOLOR.equals(id)) {

+      String[] col_strg = value.split(" ");

+      if (col_strg.length == 3) {

+        int r = Integer.parseInt(col_strg[0]);

+        int g = Integer.parseInt(col_strg[1]);

+        int b = Integer.parseInt(col_strg[2]);

+        if (r < 256 && g < 256 && b < 256 && r >= 0 && g >= 0 && b >= 0) {

+          bgColor_ = new Color(r, g, b);

+        }

+      }

+    }

+    if (HALIGN.equals(id)) {

+      if (LEFT.equals(value) || CENTER.equals(value) || RIGHT.equals(value)) {

+        hAlign_ = value;

+      }

+    }

+    if (VALIGN.equals(id)) {

+      if (TOP.equals(value) || MIDDLE.equals(value) || BOTTOM.equals(value)) {

+        vAlign_ = value;

+      }

+    }

+    if (VALUEHALIGN.equals(id)) {

+      if (LEFT.equals(value) || CENTER.equals(value) || RIGHT.equals(value)) {

+        valueHAlign_ = value;

+      }

+    }

+    if (VALUEVALIGN.equals(id)) {

+      if (TOP.equals(value) || MIDDLE.equals(value) || BOTTOM.equals(value)) {

+        valueVAlign_ = value;

+      }

+    }

+    if (IMAGEHALIGN.equals(id)) {

+      if (LEFT.equals(value) || CENTER.equals(value) || RIGHT.equals(value)) {

+        imageHAlign_ = value;

+      }

+    }

+    if (IMAGEVALIGN.equals(id)) {

+      if (TOP.equals(value) || MIDDLE.equals(value) || BOTTOM.equals(value)) {

+        imageVAlign_ = value;

+      }

+    }

+    if (PADDING.equals(id)) {

+      padding_ = Float.parseFloat(value);

+    }

+    if (BORDER.equals(id)) {

+      border_ = Float.parseFloat(value);

+    }

+    if (FONT.equals(id)) {

+      font_ = value;

+    }

+    if (VALUEFONT.equals(id)) {

+      valuefont_ = value;

+    }

+    if (IMAGE_SCALE_TO_FIT.equals(id))

+    {

+      imageScaleToFit_ = parseImageScaleToFit(value);

+    }

+  }

+

+  /**

+   * @return Returns the bgColor.

+   */

+  public Color getBgColor() {

+    return bgColor_;

+  }

+

+  /**

+   * @param bgColor The bgColor to set.

+   */

+  public void setBgColor(Color bgColor) {

+    bgColor_ = bgColor;

+  }

+

+  /**

+   * @return Returns the hAlign.

+   */

+  public String getHAlign() {

+    return hAlign_;

+  }

+

+  /**

+   * @param align The hAlign to set.

+   */

+  public void setHAlign(String align) {

+    hAlign_ = align;

+  }

+

+  /**

+   * @return Returns the padding.

+   */

+  public float getPadding() {

+    return padding_;

+  }

+

+  /**

+   * @param padding The padding to set.

+   */

+  public void setPadding(float padding) {

+    padding_ = padding;

+  }

+

+  /**

+   * @return Returns the vAlign.

+   */

+  public String getVAlign() {

+    return vAlign_;

+  }

+

+  /**

+   * @param align The vAlign to set.

+   */

+  public void setVAlign(String align) {

+    vAlign_ = align;

+  }

+

+  /**

+   * @return Returns the border.

+   */

+  public float getBorder() {

+    return border_;

+  }

+

+  /**

+   * @param border The border to set.

+   */

+  public void setBorder(float border) {

+    border_ = border;

+  }

+

+  

+  /**

+   * @return Returns the font.

+   */

+  public String getFont() {

+    return font_;

+  }

+  

+  /**

+   * @param font The font to set.

+   */

+  public void setFont(String font) {

+    font_ = font;

+  }

+  

+  

+  /**

+   * Returns the value font.

+   * @return Returns the value font.

+   */

+  public String getValueFont()

+  {

+    return valuefont_;

+  }

+

+  /**

+   * Sets the value font.

+   * @param valuefont The value font to be set.

+   */

+  public void setValueFont(String valuefont)

+  {

+    this.valuefont_ = valuefont;

+  }

+  

+  /**

+   * @param align The valueHAlign to set.

+   */

+  public void setValueHAlign(String align) {

+    valueHAlign_ = align;

+  }

+

+  /**

+   * Returns the value halign

+   * @return Returns the value halign

+   */

+  public String getValueHAlign() {

+    return valueHAlign_;

+  }

+

+  /**

+   * @param align The valueVAlign to set.

+   */

+  public void setValueVAlign(String align) {

+    valueVAlign_ = align;

+  }

+

+  /**

+   * Returns the value valign

+   * @return Returns the value valign

+   */

+  public String getValueVAlign() {

+    return valueVAlign_;

+  }

+  

+  /**

+   * @param align The imageHAlign to set.

+   */

+  public void setImageHAlign(String align) {

+    imageHAlign_ = align;

+  }

+

+  /**

+   * Returns the image halign

+   * @return Returns the image halign

+   */

+  public String getImageHAlign() {

+    return imageHAlign_;

+  }

+

+  /**

+   * @param align The imageVAlign to set.

+   */

+  public void setImageVAlign(String align) {

+    imageVAlign_ = align;

+  }

+

+  /**

+   * Returns the image valign

+   * @return Returns the image valign

+   */

+  public String getImageVAlign() {

+    return imageVAlign_;

+  }

+

+  /**

+   * Returns the scaleToFit dimensions to be applied for image-cells.

+   * @return Returns the scaleToFit dimensions to be applied for image-cells.

+   */

+  public ImageScaleToFit getImageScaleToFit()

+  {

+    return this.imageScaleToFit_;

+  }

+

+  /**

+   * Sets the scaleToFit dimensions to be applied for image-cells.

+   * @param imageScaleToFit_ The scaleToFit dimensions to be applied for image-cells.

+   */

+  public void setImageScaleToFit(ImageScaleToFit imageScaleToFit)

+  {

+    this.imageScaleToFit_ = imageScaleToFit;

+  }

+

+  /**

+   * The toString method, used for tests or debugging.

+   */

+  public String toString() {

+    return "bgcolor:" + getBgColor() + " halign:" + getHAlign() + " valign:" + getVAlign() + " padding:" + getPadding() + " border:" + getBorder() + " font:" + getFont() + " valuefont:" + getValueFont() + " imageScaleToFit:" + getImageScaleToFit();

+  }

+

+  /**

+   * This method inherits all style attributes (values) from a given style object.

+   * 

+   * <p>

+   * A new style object is created that receives the properly inherited styles.

+   * </p>

+   * <p>

+   * If a value is not defined in the <code>baseStyle</code> object it would be inhert from the <code>inheritStyle</code> object.

+   * </p>

+   * 

+   * @param baseStyle the style object that serves as a primary style source.

+   * @param inheritStyle the style object that serves as a secondary style source in case a style attribute is not defined on the primary style source. 

+   * @param isValue 

+   * @return Returns a new Style object being fully equipped with styles.

+   */

+  public static Style doInherit(Style baseStyle, Style inheritStyle) {

+    Style newStyle = new Style();

+    

+    if (baseStyle != null)

+    {

+      newStyle.setBgColor(baseStyle.getBgColor());

+      newStyle.setBorder(baseStyle.getBorder());

+      newStyle.setFont(baseStyle.getFont());

+      newStyle.setHAlign(baseStyle.getHAlign());

+      newStyle.setImageHAlign(baseStyle.getImageHAlign());

+      newStyle.setImageVAlign(baseStyle.getImageVAlign());

+      newStyle.setPadding(baseStyle.getPadding());

+      newStyle.setVAlign(baseStyle.getVAlign());

+      newStyle.setValueFont(baseStyle.getValueFont());

+      newStyle.setValueHAlign(baseStyle.getValueHAlign());

+      newStyle.setValueVAlign(baseStyle.getValueVAlign());

+      newStyle.setImageScaleToFit(baseStyle.getImageScaleToFit());

+    }

+    

+    if (inheritStyle != null)

+    {

+      if (newStyle.getBgColor() == null) { newStyle.setBgColor(inheritStyle.getBgColor()); }

+      if (newStyle.getBorder() == DEFAULT_BORDER) { newStyle.setBorder(inheritStyle.getBorder()); }

+      if (newStyle.getFont() == null) { newStyle.setFont(inheritStyle.getFont()); }

+      if (newStyle.getHAlign() == null) { newStyle.setHAlign(inheritStyle.getHAlign()); }

+      if (newStyle.getImageHAlign() == null) { newStyle.setImageHAlign(inheritStyle.getImageHAlign()); }

+      if (newStyle.getImageVAlign() == null) { newStyle.setImageVAlign(inheritStyle.getImageVAlign()); }

+      if (newStyle.getPadding() == DEFAULT_PADDING) { newStyle.setPadding(inheritStyle.getPadding()); }

+      if (newStyle.getVAlign() == null) { newStyle.setVAlign(inheritStyle.getVAlign()); }

+      if (newStyle.getValueFont() == null) { newStyle.setValueFont(inheritStyle.getValueFont()); }

+      if (newStyle.getValueHAlign() == null) { newStyle.setValueHAlign(inheritStyle.getValueHAlign()); }

+      if (newStyle.getValueVAlign() == null) { newStyle.setValueVAlign(inheritStyle.getValueVAlign()); }

+      if (newStyle.getImageScaleToFit() == null) { newStyle.setImageScaleToFit(inheritStyle.getImageScaleToFit()); }

+   }

+    

+   return newStyle;

+  }

+  

+  protected static ImageScaleToFit parseImageScaleToFit (String imageScaleToFit)

+  {

+    if (imageScaleToFit == null || imageScaleToFit.length() == 0 || imageScaleToFit.trim().length() == 0)

+    {

+      return null;

+    }

+    

+    String [] dimensions = imageScaleToFit.split(";");

+    if (dimensions.length != 2)

+    {

+      return null;

+    }

+    

+    float width = Float.parseFloat(dimensions[0]);

+    float height = Float.parseFloat(dimensions[0]);

+    

+    return new ImageScaleToFit(width, height);

+  }

+  

+  /**

+   * Holds the width and the height an image can be scaled to fit.

+   * 

+   * @author wprinz

+   */

+  public static class ImageScaleToFit

+  {

+    /**

+     * The width.

+     */

+    protected float width;

+    

+    /**

+     * The height.

+     */

+    protected float height;

+

+    /**

+     * Constructor.

+     * 

+     * @param width The width.

+     * @param height The height.

+     */

+    public ImageScaleToFit(float width, float height)

+    {

+      this.width = width;

+      this.height = height;

+    }

+

+    /**

+     * Returns the width.

+     * @return Returns the width.

+     */

+    public float getWidth()

+    {

+      return this.width;

+    }

+

+    /**

+     * Sets the width.

+     * @param width The width to set.

+     */

+    public void setWidth(float width)

+    {

+      this.width = width;

+    }

+

+    /**

+     * Returns the height.

+     * @return Returns the height.

+     */

+    public float getHeight()

+    {

+      return this.height;

+    }

+

+    /**

+     * Sets the height.

+     * @param height The height to set.

+     */

+    public void setHeight(float height)

+    {

+      this.height = height;

+    }

+     

+  }

+}
\ No newline at end of file
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/table/Table.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/table/Table.java
new file mode 100644
index 00000000..c5a0c58f
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/table/Table.java
@@ -0,0 +1,223 @@
+/**

+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

+ * joint initiative of the Federal Chancellery Austria and Graz University of

+ * Technology.

+ *

+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

+ * the European Commission - subsequent versions of the EUPL (the "Licence");

+ * You may not use this work except in compliance with the Licence.

+ * You may obtain a copy of the Licence at:

+ * http://www.osor.eu/eupl/

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the Licence is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the Licence for the specific language governing permissions and

+ * limitations under the Licence.

+ *

+ * This product combines work with different licenses. See the "NOTICE" text

+ * file for details on the various modules and licenses.

+ * The "NOTICE" text file is part of the distribution. Any derivative works

+ * that you distribute must include a readable copy of the "NOTICE" text file.

+ *

+ * $Id: Table.java,v 1.2 2006/08/25 17:08:19 wprinz Exp $

+ */

+package at.knowcenter.wag.egov.egiz.table;

+

+import java.io.Serializable;

+import java.util.Map;

+import java.util.HashMap;

+import java.util.ArrayList;

+

+/**

+ * This class implements an abstract table definition. The table contains table

+ * rows and the table rows contains the table entries. A table can be styled and

+ * a relative column width can be set.

+ * 

+ * @author wlackner

+ * @see Style

+ * @see at.knowcenter.wag.egov.egiz.table.Entry

+ */

+public class Table implements Serializable

+{

+

+  /**

+   * SVUID.

+   */

+  private static final long serialVersionUID = 8488947943674086618L;

+

+  /**

+   * The table column settings.

+   */

+  private float[] colsRelativeWith_ = null;

+

+  /**

+   * The row definitions.

+   */

+  private Map rows_ = new HashMap();

+

+  /**

+   * The table width.

+   */

+  private float width_ = 100;

+

+  /**

+   * The table style.

+   */

+  private Style style_ = null;

+

+  /**

+   * Number of columns that are defined for the current table.

+   */

+  private int maxCols_ = 0;

+

+  /**

+   * A table name.

+   */

+  private String name_ = null;

+

+  /**

+   * The table constructor init by a table name.

+   * 

+   * @param name

+   *          the name for the table.

+   */

+  public Table(String name)

+  {

+    name_ = name;

+  }

+

+  /**

+   * The width of the columns are relative to each other. This means the values

+   * are summarized and divided into portions of columns used. <br>

+   * Example: <code>[1,4]</code> means the second column is four times wider

+   * than the first column.

+   * 

+   * @return Returns the relative width of the columns

+   */

+  public float[] getColsRelativeWith()

+  {

+    return colsRelativeWith_;

+  }

+

+  /**

+   * The width of the columns are relative to each other. This means the values

+   * are summarized and divided into portions of columns used. <br>

+   * Example: <code>[10,90]</code> means the first colum consumes 10% and the

+   * second column consumes 90% of the table width. <br>

+   * The relative width of the columns to set.

+   */

+  public void setColsRelativeWith(float[] cols)

+  {

+    colsRelativeWith_ = cols;

+  }

+

+  /**

+   * @return Returns the style.

+   */

+  public Style getStyle()

+  {

+    return style_;

+  }

+

+  /**

+   * @param style

+   *          The style to set.

+   */

+  public void setStyle(Style style)

+  {

+    style_ = style;

+  }

+

+  /**

+   * @return Returns the width.

+   */

+  public float getWidth()

+  {

+    return width_;

+  }

+

+  /**

+   * @param width

+   *          The width to set.

+   */

+  public void setWidth(float width)

+  {

+    width_ = width;

+  }

+

+  /**

+   * @return Returns the maxCols.

+   */

+  public int getMaxCols()

+  {

+    return maxCols_;

+  }

+

+  /**

+   * @return Returns the name.

+   */

+  public String getName()

+  {

+    return name_;

+  }

+

+  /**

+   * This method returns a sorted row list beginning with the row number 1. The

+   * entrys in a row also stored in a <code>{@link java.util.ArrayList}</code>.

+   * 

+   * @return Returns the sorted (by row number) table rows.

+   */

+  public ArrayList getRows()

+  {

+    ArrayList rows = new ArrayList();

+    for (int row_idx = 1; row_idx <= rows_.size(); row_idx++)

+    {

+      ArrayList row = (ArrayList) rows_.get("" + row_idx);

+      rows.add(row);

+    }

+    return rows;

+  }

+

+  /**

+   * Add a comlete table row to the current table. Be carefull usding the

+   * correct row number because no check is done if a row with the given row

+   * number does exist! In that case the stored row would be replaced!

+   * 

+   * @param rowNumber

+   *          the row number to store the row entries

+   * @param row

+   *          the entry list to store

+   */

+  public void addRow(String rowNumber, ArrayList row)

+  {

+    rows_.put(rowNumber, row);

+    if (row.size() > maxCols_)

+    {

+      maxCols_ = row.size();

+    }

+  }

+

+  /**

+   * The toString method, used for tests or debugging.

+   */

+  public String toString()

+  {

+    String the_string = "\n#### TABLE " + name_ + " BEGIN #####";

+    the_string += " Width:" + width_ + " max cols:" + maxCols_ + " cols:" + colsRelativeWith_;

+    the_string += "\nStyle:" + style_;

+    ArrayList rows = getRows();

+    for (int row_idx = 0; row_idx < rows.size(); row_idx++)

+    {

+      ArrayList row = (ArrayList) rows.get(row_idx);

+      String row_prefix = "\n ++ ROW " + row_idx + " ++ ";

+      for (int entry_idx = 0; entry_idx < row.size(); entry_idx++)

+      {

+        the_string += row_prefix + ((Entry) row.get(entry_idx)).toString();

+      }

+    }

+    the_string += "\n#### TABLE " + name_ + " END #####";

+    return the_string;

+  }

+}
\ No newline at end of file