From 963566c2c1c45e7e30316dd37d851718f4f1aa9a Mon Sep 17 00:00:00 2001
From: kitfox
Date: Tue, 16 Oct 2012 22:47:09 +0000
Subject: Fixing path calculation error for continuous joins.

git-svn-id: https://svn.java.net/svn/svgsalamander~svn/trunk/svg-core@137 7dc7fa77-23fb-e6ad-8e2e-c86bd48ed22b
---
 .../java/com/kitfox/svg/pathcmd/BuildHistory.java  | 59 ++++++++++++++--------
 1 file changed, 39 insertions(+), 20 deletions(-)

(limited to 'src/main/java/com/kitfox/svg/pathcmd/BuildHistory.java')

diff --git a/src/main/java/com/kitfox/svg/pathcmd/BuildHistory.java b/src/main/java/com/kitfox/svg/pathcmd/BuildHistory.java
index ff00120..51ebd80 100644
--- a/src/main/java/com/kitfox/svg/pathcmd/BuildHistory.java
+++ b/src/main/java/com/kitfox/svg/pathcmd/BuildHistory.java
@@ -24,45 +24,64 @@
  *
  * Created on January 26, 2004, 9:18 PM
  */
-
 package com.kitfox.svg.pathcmd;
 
 import java.awt.geom.Point2D;
 
 /**
  * When building a path from command segments, most need to cache information
- * (such as the point finished at) for future commands.  This structure allows
+ * (such as the point finished at) for future commands. This structure allows
  * that
  *
  * @author Mark McKay
  * @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
  */
-public class BuildHistory {
+public class BuildHistory
+{
 
 //    Point2D.Float[] history = new Point2D.Float[2];
-    Point2D.Float[] history = {new Point2D.Float(), new Point2D.Float()};
-    Point2D.Float start = new Point2D.Float();
-    int length = 0;
+//    Point2D.Float[] history = {new Point2D.Float(), new Point2D.Float()};
+//    Point2D.Float start = new Point2D.Float();
+    Point2D.Float startPoint = new Point2D.Float();
+    Point2D.Float lastPoint = new Point2D.Float();
+    Point2D.Float lastKnot = new Point2D.Float();
+    boolean init;
+    //int length = 0;
 
-    /** Creates a new instance of BuildHistory */
-    public BuildHistory() {
+    /**
+     * Creates a new instance of BuildHistory
+     */
+    public BuildHistory()
+    {
     }
-
-    public void setPoint(float x, float y)
+    
+    public void setStartPoint(float x, float y)
     {
-        history[0].setLocation(x, y);
-        length = 1;
+        startPoint.setLocation(x, y);
     }
-
-    public void setStart(float x, float y)
+    
+    public void setLastPoint(float x, float y)
     {
-        start.setLocation(x, y);
+        lastPoint.setLocation(x, y);
     }
-
-    public void setPointAndKnot(float x, float y, float kx, float ky)
+    
+    public void setLastKnot(float x, float y)
     {
-        history[0].setLocation(x, y);
-        history[1].setLocation(kx, ky);
-        length = 2;
+        lastKnot.setLocation(x, y);
     }
+//    public void setPoint(float x, float y)
+//    {
+//        history[0].setLocation(x, y);
+//        length = 1;
+//    }
+//    public void setStart(float x, float y)
+//    {
+//        start.setLocation(x, y);
+//    }
+//    public void setPointAndKnot(float x, float y, float kx, float ky)
+//    {
+//        history[0].setLocation(x, y);
+//        history[1].setLocation(kx, ky);
+//        length = 2;
+//    }
 }
-- 
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