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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2019/04/09 11:02:38 UTC
svn commit: r1857168 -
/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java
Author: tilman
Date: Tue Apr 9 11:02:38 2019
New Revision: 1857168
URL: http://svn.apache.org/viewvc?rev=1857168&view=rev
Log:
PDFBOX-4510: don't write identity matrix; clarify comment
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java
Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java?rev=1857168&r1=1857167&r2=1857168&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java Tue Apr 9 11:02:38 2019
@@ -214,8 +214,12 @@ class AppearanceGeneratorHelper
PDRectangle bbox = new PDRectangle(Math.abs((float) point2D.getX()), Math.abs((float) point2D.getY()));
appearanceStream.setBBox(bbox);
-
- appearanceStream.setMatrix(calculateMatrix(bbox, rotation));
+
+ AffineTransform at = calculateMatrix(bbox, rotation);
+ if (!at.isIdentity())
+ {
+ appearanceStream.setMatrix(at);
+ }
appearanceStream.setFormType(1);
appearanceStream.setResources(new PDResources());
@@ -444,10 +448,10 @@ class AppearanceGeneratorHelper
// start the text output
contents.beginText();
-
- // write the /DA string
+
+ // write font and color from the /DA string, with the calculated font size
defaultAppearance.writeTo(contents, fontSize);
-
+
// calculate the y-position of the baseline
float y;