Re: Bug 375126

The bug was caused by a change to BIRT. BIRT now uses palette colors by default. To set custom colors we must always first issue lineSeries.setPaletteLineColor(false);

git-svn-id: http://dev.eclipse.org/svnroot/technology/org.eclipse.stem/trunk@2956 92a21009-5b66-0410-b83a-dc787c41c6e9

1 files changed, 11 insertions, 4 deletions

diff --git a/analysis/org.eclipse.stem.util.analysis/src/org/eclipse/stem/util/analysis/views/LyapunovTrajectoryCanvas.java b/analysis/org.eclipse.stem.util.analysis/src/org/eclipse/stem/util/analysis/views/LyapunovTrajectoryCanvas.java
index 77060d969..37510167e 100644
--- a/analysis/org.eclipse.stem.util.analysis/src/org/eclipse/stem/util/analysis/views/LyapunovTrajectoryCanvas.java
+++ b/analysis/org.eclipse.stem.util.analysis/src/org/eclipse/stem/util/analysis/views/LyapunovTrajectoryCanvas.java
@@ -93,10 +93,13 @@ public class LyapunovTrajectoryCanvas extends Canvas {
 	double maxX = -1.0;
 	double maxY = -1.0;
 
-	ColorDefinition[] lineColors = { ColorDefinitionImpl.RED(),
-			ColorDefinitionImpl.BLUE(), ColorDefinitionImpl.ORANGE(),
-			ColorDefinitionImpl.YELLOW(), ColorDefinitionImpl.GREEN(),
-			ColorDefinitionImpl.PINK(), ColorDefinitionImpl.BLACK() };
+	ColorDefinition[] lineColors = {    ColorDefinitionImpl.RED(),
+										ColorDefinitionImpl.BLUE(), 
+										ColorDefinitionImpl.ORANGE(),
+										ColorDefinitionImpl.YELLOW(), 
+										ColorDefinitionImpl.GREEN(),
+										ColorDefinitionImpl.PINK(), 
+										ColorDefinitionImpl.BLACK() };
 
 	/**
 	 * TODO eventually this should not be hard coded but should be based on the
@@ -361,6 +364,10 @@ public class LyapunovTrajectoryCanvas extends Canvas {
 		// the default line color
 		for (int i = 0; i < lsList.size(); i++) {
 			ColorDefinition color = ColorDefinitionImpl.BLUE();
+			// fix to bug 375126
+			// The latest version of birt uses Palette colors by default. In order to set the color the way we want
+			// we must first issue the following line
+			lsList.get(i).setPaletteLineColor(false);
 			lsList.get(i).getLineAttributes().setColor(color);
 		}
 		return;