Enabled graphics antialiasing for Windows.

anb0s · Feb 1, 2013 · 9fa5685 · 9fa5685
1 parent be715b9
commit 9fa5685
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Showing 4 changed files with 30 additions and 1 deletion.
diff --git a/cz.jpikl.yafmt.ui.editors.fm/src/cz/jpikl/yafmt/ui/editors/fm/figures/CircleDecoration.java b/cz.jpikl.yafmt.ui.editors.fm/src/cz/jpikl/yafmt/ui/editors/fm/figures/CircleDecoration.java
@@ -2,6 +2,7 @@
 
 import org.eclipse.draw2d.ColorConstants;
 import org.eclipse.draw2d.Ellipse;
+import org.eclipse.draw2d.Graphics;
 import org.eclipse.draw2d.RotatableDecoration;
 import org.eclipse.draw2d.geometry.Point;
 import org.eclipse.draw2d.geometry.PrecisionPoint;
@@ -19,6 +20,11 @@ public void setFilled(boolean filled) {
         setBackgroundColor(filled ? ColorConstants.black : ColorConstants.white);
     }
 
+    @Override
+    protected void fillShape(Graphics graphics) {
+        graphics.fillOval(getBounds());
+    }
+
     @Override
     public void setReferencePoint(Point ref) {
         Point a = getLocation().getCopy();

diff --git a/...pikl.yafmt.ui.editors.fm/src/cz/jpikl/yafmt/ui/editors/fm/figures/FeatureModelFigure.java b/...pikl.yafmt.ui.editors.fm/src/cz/jpikl/yafmt/ui/editors/fm/figures/FeatureModelFigure.java
@@ -2,7 +2,9 @@
 
 import org.eclipse.draw2d.FreeformLayer;
 import org.eclipse.draw2d.FreeformLayout;
+import org.eclipse.draw2d.Graphics;
 import org.eclipse.draw2d.MarginBorder;
+import org.eclipse.swt.SWT;
 
 public class FeatureModelFigure extends FreeformLayer {
 
@@ -11,4 +13,12 @@ public FeatureModelFigure() {
         setLayoutManager(new FreeformLayout());
     }
 
+    @Override
+    public void paint(Graphics graphics) {
+        // Enable antialiasing.
+        // Antialiasing for connection layer is enabled in FeatureModelEditPart.refreshVisuals.
+        graphics.setAntialias(SWT.ON);
+        super.paint(graphics);
+    }
+
 }
diff --git a/cz.jpikl.yafmt.ui.editors.fm/src/cz/jpikl/yafmt/ui/editors/fm/figures/GroupFigure.java b/cz.jpikl.yafmt.ui.editors.fm/src/cz/jpikl/yafmt/ui/editors/fm/figures/GroupFigure.java
@@ -55,7 +55,10 @@ public void paintFigure(Graphics graphics) {
 
     @Override
     protected void fillShape(Graphics graphics) {
-        graphics.fillArc(arcBounds.getTranslated(1, 1), arcOffset, arcLength);
+        Rectangle fillBounds = arcBounds.getCopy();
+        fillBounds.width++;
+        fillBounds.height++;
+        graphics.fillArc(fillBounds, arcOffset, arcLength);
     }
 
     @Override

diff --git a/...pikl.yafmt.ui.editors.fm/src/cz/jpikl/yafmt/ui/editors/fm/parts/FeatureModelEditPart.java b/...pikl.yafmt.ui.editors.fm/src/cz/jpikl/yafmt/ui/editors/fm/parts/FeatureModelEditPart.java
@@ -5,6 +5,7 @@
 import java.util.List;
 import java.util.Map;
 
+import org.eclipse.draw2d.ConnectionLayer;
 import org.eclipse.draw2d.IFigure;
 import org.eclipse.draw2d.geometry.Rectangle;
 import org.eclipse.emf.common.notify.Adapter;
@@ -15,7 +16,9 @@
 import org.eclipse.gef.EditPart;
 import org.eclipse.gef.EditPolicy;
 import org.eclipse.gef.GraphicalEditPart;
+import org.eclipse.gef.LayerConstants;
 import org.eclipse.gef.editparts.AbstractGraphicalEditPart;
+import org.eclipse.swt.SWT;
 
 import cz.jpikl.yafmt.model.fm.Feature;
 import cz.jpikl.yafmt.model.fm.FeatureModel;
@@ -61,6 +64,13 @@ protected IFigure createFigure() {
         return new FeatureModelFigure();
     }
 
+    @Override
+    protected void refreshVisuals() {
+        // Enable antialiasing for connection layer.
+        // Antialiasing for other layers is enabled in FeatureModelFigure.
+        ((ConnectionLayer) getLayer(LayerConstants.CONNECTION_LAYER)).setAntialias(SWT.ON);
+    }
+
     @Override
     protected void createEditPolicies() {
         installEditPolicy(EditPolicy.LAYOUT_ROLE, new FeatureModelLayoutPolicy());