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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2019/06/12 18:19:15 UTC

svn commit: r1861179 - /pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java

Author: tilman
Date: Wed Jun 12 18:19:15 2019
New Revision: 1861179

URL: http://svn.apache.org/viewvc?rev=1861179&view=rev
Log:
PDFBOX-4571: valid lineCap and lineJoin values are 0 and 2

Modified:
    pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java

Modified: pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java?rev=1861179&r1=1861178&r2=1861179&view=diff
==============================================================================
--- pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java (original)
+++ pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java Wed Jun 12 18:19:15 2019
@@ -735,7 +735,9 @@ public class PageDrawer extends PDFGraph
                 }
             }
         }
-        return new BasicStroke(lineWidth, state.getLineCap(), state.getLineJoin(),
+        int lineCap = Math.min(2, Math.max(0, state.getLineCap()));
+        int lineJoin = Math.min(2, Math.max(0, state.getLineJoin()));
+        return new BasicStroke(lineWidth, lineCap, lineJoin,
                                state.getMiterLimit(), dashArray, phaseStart);
     }