From: Jeremias Maerki <jeremias@apache.org>
Date: Tue, 15 Nov 2005 08:11:46 +0000 (+0000)
Subject: Avoid painting empty rectangles because that can lead to unwanted artifacts.
X-Git-Tag: fop-0_90-alpha1~21
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=54ff093a1c8f485045842e50abe246a94efa986b;p=xmlgraphics-fop.git

Avoid painting empty rectangles because that can lead to unwanted artifacts.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@344330 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/src/java/org/apache/fop/render/pdf/PDFRenderer.java b/src/java/org/apache/fop/render/pdf/PDFRenderer.java
index 1d70952f7..ec6b6f152 100644
--- a/src/java/org/apache/fop/render/pdf/PDFRenderer.java
+++ b/src/java/org/apache/fop/render/pdf/PDFRenderer.java
@@ -738,7 +738,9 @@ public class PDFRenderer extends AbstractPathOrientedRenderer {
      * @see org.apache.fop.render.AbstractPathOrientedRenderer#fillRect(float, float, float, float)
      */
     protected void fillRect(float x, float y, float w, float h) {
-        currentStream.add(x + " " + y + " " + w + " " + h + " re f\n");
+        if (w != 0 && h != 0) {
+            currentStream.add(x + " " + y + " " + w + " " + h + " re f\n");
+        }
     }
     
     /**
diff --git a/src/java/org/apache/fop/render/ps/PSRenderer.java b/src/java/org/apache/fop/render/ps/PSRenderer.java
index 5c43050d0..0f7da6b02 100644
--- a/src/java/org/apache/fop/render/ps/PSRenderer.java
+++ b/src/java/org/apache/fop/render/ps/PSRenderer.java
@@ -226,11 +226,13 @@ public class PSRenderer extends AbstractPathOrientedRenderer {
     
     /** @see org.apache.fop.render.AbstractPathOrientedRenderer */
     protected void fillRect(float x, float y, float width, float height) {
-        try {
-            gen.defineRect(x, y, width, height);
-            gen.writeln("fill");
-        } catch (IOException ioe) {
-            handleIOTrouble(ioe);
+        if (width != 0 && height != 0) {
+            try {
+                gen.defineRect(x, y, width, height);
+                gen.writeln("fill");
+            } catch (IOException ioe) {
+                handleIOTrouble(ioe);
+            }
         }
     }