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authortkellner <tkellner@174cde9d-5d70-4d2a-aa98-46368bc2aaf7>2013-04-10 18:56:05 +0000
committertkellner <tkellner@174cde9d-5d70-4d2a-aa98-46368bc2aaf7>2013-04-10 18:56:05 +0000
commite93486731f269d48f83f816291f3fa690809aee0 (patch)
treef79038b2a6f18c738484fe281271bf076724a292 /pdf-over-gui/src
parent52be56b5efa84ec4ddd2499cf8724a076144c724 (diff)
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Test display of signature composite
git-svn-id: https://joinup.ec.europa.eu/svn/pdf-over/trunk@47 174cde9d-5d70-4d2a-aa98-46368bc2aaf7
Diffstat (limited to 'pdf-over-gui/src')
-rw-r--r--pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java111
-rw-r--r--pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java3
2 files changed, 74 insertions, 40 deletions
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java
index 559c6b26..0b50f0bb 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java
@@ -20,13 +20,22 @@ import java.io.File;
import java.io.IOException;
import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.MouseAdapter;
+import org.eclipse.swt.events.MouseEvent;
+import org.eclipse.swt.events.PaintEvent;
+import org.eclipse.swt.events.PaintListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.layout.FillLayout;
+import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Canvas;
import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Listener;
import org.icepdf.core.exceptions.PDFException;
import org.icepdf.core.exceptions.PDFSecurityException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
import at.asit.pdfover.gui.workflow.states.State;
import at.asit.pdfover.signator.SignaturePosition;
@@ -36,43 +45,18 @@ import at.asit.pdfover.signator.SignaturePosition;
*
*/
public class PositioningComposite extends StateComposite {
-
- private PDFViewerComposite viewer = null;
-
/**
- * Set the PDF Document to display
- * @param document document to display
- * @throws PDFException Error parsing PDF document
- * @throws PDFSecurityException Error decrypting PDF document (not supported)
- * @throws IOException I/O Error
- */
- public void displayDocument(File document) throws PDFException, PDFSecurityException, IOException {
- if (this.viewer == null)
- this.viewer = new PDFViewerComposite(this, SWT.EMBEDDED | SWT.NO_BACKGROUND, document);
- else
- this.viewer.setDocument(document);
- }
+ * SFL4J Logger instance
+ **/
+ static final Logger log = LoggerFactory
+ .getLogger(PositioningComposite.class);
- /**
- * Selection listener when position was fixed
- */
- private final class PositionSelectedListener extends SelectionAdapter {
- /**
- * Empty constructor
- */
- public PositionSelectedListener() {
- }
+ PDFViewerComposite viewer = null;
- @Override
- public void widgetSelected(SelectionEvent e) {
- // TODO: FIX to get real position
- PositioningComposite.this.setPosition(new SignaturePosition()); // Setting auto position for testing
- PositioningComposite.this.state.updateStateMachine();
- }
- }
+ private Canvas signature = null;
private SignaturePosition position = null;
-
+
/**
* Gets the position of the signature
* @return the SignaturePosition
@@ -90,6 +74,32 @@ public class PositioningComposite extends StateComposite {
}
/**
+ * Set the PDF Document to display
+ * @param document document to display
+ * @throws PDFException Error parsing PDF document
+ * @throws PDFSecurityException Error decrypting PDF document (not supported)
+ * @throws IOException I/O Error
+ */
+ public void displayDocument(File document) throws PDFException, PDFSecurityException, IOException {
+ if (this.viewer == null)
+ {
+ this.viewer = new PDFViewerComposite(this, SWT.EMBEDDED | SWT.NO_BACKGROUND, document);
+ resizeViewer();
+ }
+ else
+ this.viewer.setDocument(document);
+ }
+
+ void resizeViewer()
+ {
+ Rectangle clientArea = this.getClientArea();
+ log.debug("Resizing to 0,0," + clientArea.width + "," + clientArea.height);
+ this.viewer.setBounds(0, 0, clientArea.width, clientArea.height);
+
+ this.signature.setBounds(clientArea.width - 250, clientArea.height -200, 150, 40);
+ }
+
+ /**
* Create the composite.
* @param parent
* @param style
@@ -97,12 +107,36 @@ public class PositioningComposite extends StateComposite {
*/
public PositioningComposite(Composite parent, int style, State state) {
super(parent, style, state);
- this.setLayout(new FillLayout());
+ this.setLayout(null);
+
+ this.addListener(SWT.Resize, new Listener() {
+ @Override
+ public void handleEvent(Event arg0) {
+ if (PositioningComposite.this.viewer != null)
+ resizeViewer();
+ }
+ });
-// Button btn_position = new Button(this, SWT.NATIVE | SWT.RESIZE);
-// btn_position.setBounds(10, 50, 100, 30);
-// btn_position.setText("FAKE Position");
-// btn_position.addSelectionListener(new PositionSelectedListener());
+ this.signature = new Canvas(this, SWT.NO_BACKGROUND);
+ this.signature.addPaintListener(new PaintListener() {
+ @Override
+ public void paintControl(PaintEvent e) {
+ PositioningComposite.this.viewer.redraw();
+ Rectangle r = ((Canvas) e.widget).getBounds();
+ e.gc.setForeground(e.display.getSystemColor(SWT.COLOR_RED));
+// e.gc.setB
+ e.gc.drawFocus(5, 5, r.width - 10, r.height - 10);
+ e.gc.drawText("Position Signature", 10, 10);
+ }
+ });
+ this.signature.addMouseListener(new MouseAdapter() {
+ @Override
+ public void mouseDown(MouseEvent e) {
+ // TODO: FIX to get real position
+ PositioningComposite.this.setPosition(new SignaturePosition()); // Setting auto position for testing
+ PositioningComposite.this.state.updateStateMachine();
+ }
+ });
}
@Override
@@ -115,6 +149,7 @@ public class PositioningComposite extends StateComposite {
*/
@Override
public void doLayout() {
+
this.layout(true, true);
}
}
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java
index 1c45b2b5..b595d9e1 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java
@@ -45,7 +45,6 @@ public class PositioningState extends State {
/**
* SFL4J Logger instance
**/
- @SuppressWarnings("unused")
private static final Logger log = LoggerFactory
.getLogger(PositioningState.class);
@@ -55,7 +54,7 @@ public class PositioningState extends State {
if (this.positionComposite == null) {
this.positionComposite =
this.stateMachine.getGUIProvider().createComposite(PositioningComposite.class, SWT.RESIZE, this);
- log.debug("Displaying " + stateMachine.getStatus().getDocument());
+ log.debug("Displaying " + this.stateMachine.getStatus().getDocument());
this.positionComposite.displayDocument(this.stateMachine.getStatus().getDocument());
}