From 7d54babdb92f3c4f7ab25b565075f0c1554e946f Mon Sep 17 00:00:00 2001
From: kitfox
Date: Wed, 25 Apr 2012 16:03:27 +0000
Subject: Support for non-scaling stroke added.

git-svn-id: https://svn.java.net/svn/svgsalamander~svn/trunk/svg-core@112 7dc7fa77-23fb-e6ad-8e2e-c86bd48ed22b
---
 src/main/java/com/kitfox/svg/ShapeElement.java | 42 ++++++++++++++++++++------
 1 file changed, 33 insertions(+), 9 deletions(-)

(limited to 'src')

diff --git a/src/main/java/com/kitfox/svg/ShapeElement.java b/src/main/java/com/kitfox/svg/ShapeElement.java
index 092fc59..7fdc671 100644
--- a/src/main/java/com/kitfox/svg/ShapeElement.java
+++ b/src/main/java/com/kitfox/svg/ShapeElement.java
@@ -328,26 +328,50 @@ abstract public class ShapeElement extends RenderableElement
                 stroke = new BasicStroke(strokeWidth, strokeLinecap, strokeLinejoin, strokeMiterLimit, strokeDashArray, strokeDashOffset);
             }
 
-            Shape strokeShape = stroke.createStrokedShape(shape);
+            Shape strokeShape;
+            AffineTransform cacheXform = g.getTransform();
+            if (vectorEffect == VECTOR_EFFECT_NON_SCALING_STROKE)
+            {
+                strokeShape = cacheXform.createTransformedShape(shape);
+                strokeShape = stroke.createStrokedShape(strokeShape);
+            }
+            else
+            {
+                strokeShape = stroke.createStrokedShape(shape);
+            }
 
             if (strokeOpacity <= 0)
             {
                 //Do nothing
             }
-            else if (strokeOpacity < 1f)
+            else
             {
                 Composite cachedComposite = g.getComposite();
-                g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, strokeOpacity));
 
-                g.setPaint(strokePaint);
-                g.fill(strokeShape);
+                if (strokeOpacity < 1f)
+                {
+                    g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, strokeOpacity));
+                }
+
+                if (vectorEffect == VECTOR_EFFECT_NON_SCALING_STROKE)
+                {
+                    //Set to identity
+                    g.setTransform(new AffineTransform());
+                }
 
-                g.setComposite(cachedComposite);
-            }
-            else
-            {
                 g.setPaint(strokePaint);
                 g.fill(strokeShape);
+
+                if (vectorEffect == VECTOR_EFFECT_NON_SCALING_STROKE)
+                {
+                    //Set to identity
+                    g.setTransform(cacheXform);
+                }
+
+                if (strokeOpacity < 1f)
+                {
+                    g.setComposite(cachedComposite);
+                }
             }
         }
 
-- 
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