svn commit: r1738183 - /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDPageContentStream.java

[ja...@apache.org]

Author: jahewson
Date: Thu Apr  7 19:55:40 2016
New Revision: 1738183

URL: http://svn.apache.org/viewvc?rev=1738183&view=rev
Log:
PDFBOX-3305: Add method to allow drawing of image with custom matrix

Modified:
    pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDPageContentStream.java

Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDPageContentStream.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDPageContentStream.java?rev=1738183&r1=1738182&r2=1738183&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDPageContentStream.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDPageContentStream.java Thu Apr  7 19:55:40 2016
@@ -614,6 +614,33 @@ public final class PDPageContentStream i
     }
 
     /**
+     * Draw an image at the origin with the given transformation matrix.
+     *
+     * @param image The image to draw.
+     * @param matrix The transformation matrix to apply to the image.
+     *
+     * @throws IOException If there is an error writing to the stream.
+     * @throws IllegalStateException If the method was called within a text block.
+     */
+    public void drawImage(PDImageXObject image, Matrix matrix) throws IOException
+    {
+        if (inTextMode)
+        {
+            throw new IllegalStateException("Error: drawImage is not allowed within a text block.");
+        }
+
+        saveGraphicsState();
+
+        AffineTransform transform = matrix.createAffineTransform();
+        transform(new Matrix(transform));
+
+        writeOperand(resources.add(image));
+        writeOperator("Do");
+
+        restoreGraphicsState();
+    }
+
+    /**
      * Draw an inline image at the x,y coordinates, with the default size of the image.
      *
      * @param inlineImage The inline image to draw.