1 files changed, 135 insertions, 0 deletions
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/PDLineDashPattern.java b/src/main/java/org/pdfbox/pdmodel/graphics/PDLineDashPattern.java
new file mode 100644
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+++ b/src/main/java/org/pdfbox/pdmodel/graphics/PDLineDashPattern.java
@@ -0,0 +1,135 @@
+/**
+ * Copyright (c) 2003-2005, www.pdfbox.org
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of pdfbox; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://www.pdfbox.org
+ *
+ */
+package org.pdfbox.pdmodel.graphics;
+
+import org.pdfbox.cos.COSArray;
+import org.pdfbox.cos.COSBase;
+import org.pdfbox.cos.COSInteger;
+import org.pdfbox.cos.COSNumber;
+
+import org.pdfbox.pdmodel.common.COSArrayList;
+import org.pdfbox.pdmodel.common.COSObjectable;
+
+import java.util.List;
+
+/**
+ * This class represents the line dash pattern for a graphics state.  See PDF
+ * Reference 1.5 section 4.3.2
+ *
+ * @author Ben Litchfield (ben@benlitchfield.com)
+ * @version $Revision: 1.4 $
+ */
+public class PDLineDashPattern implements COSObjectable
+{
+    private COSArray lineDashPattern = null;
+
+    /**
+     * Creates a blank line dash pattern.  With no dashes and a phase of 0.
+     */
+    public PDLineDashPattern()
+    {
+        lineDashPattern = new COSArray();
+        lineDashPattern.add( new COSArray() );
+        lineDashPattern.add( new COSInteger( 0 ) );
+    }
+
+    /**
+     * Constructs a line dash pattern from an existing array.
+     *
+     * @param ldp The existing line dash pattern.
+     */
+    public PDLineDashPattern( COSArray ldp )
+    {
+        lineDashPattern = ldp;
+    }
+
+    /**
+     * @see COSObjectable#getCOSObject()
+     */
+    public COSBase getCOSObject()
+    {
+        return lineDashPattern;
+    }
+
+    /**
+     * This will get the line dash pattern phase.  The dash phase specifies the
+     * distance into the dash pattern at which to start the dash.
+     *
+     * @return The line dash pattern phase.
+     */
+    public int getPhaseStart()
+    {
+        COSNumber phase = (COSNumber)lineDashPattern.get( 1 );
+        return phase.intValue();
+    }
+
+    /**
+     * This will set the line dash pattern phase.
+     *
+     * @param phase The new line dash patter phase.
+     */
+    public void setPhaseStart( int phase )
+    {
+        lineDashPattern.set( 1, new COSInteger( phase ) );
+    }
+
+    /**
+     * This will return a list of java.lang.Integer objects that represent the line
+     * dash pattern appearance.
+     *
+     * @return The line dash pattern.
+     */
+    public List getDashPattern()
+    {
+        COSArray dashPatterns = (COSArray)lineDashPattern.get( 0 );
+        return COSArrayList.convertIntegerCOSArrayToList( dashPatterns );
+    }
+    
+    /**
+     * Get the line dash pattern as a COS object.
+     * 
+     * @return The cos array line dash pattern.
+     */
+    public COSArray getCOSDashPattern()
+    {
+        return (COSArray)lineDashPattern.get( 0 );
+    }
+
+    /**
+     * This will replace the existing line dash pattern.
+     *
+     * @param dashPattern A list of java.lang.Integer objects.
+     */
+    public void setDashPattern( List dashPattern )
+    {
+        lineDashPattern.set( 0, COSArrayList.converterToCOSArray( dashPattern ) );
+    }
+}
+\ No newline at end of file