X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.scenegraph%2Fsrc%2Forg%2Fsimantics%2Fscenegraph%2Fg2d%2Fnodes%2FBoxSelectionNode.java;h=18545802c259d243cd1ea472a33c3b37ea792a40;hp=3bd19430541a91f7661df4e67c71da035e0e1739;hb=refs%2Fchanges%2F38%2F238%2F2;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/BoxSelectionNode.java b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/BoxSelectionNode.java
index 3bd194305..18545802c 100644
--- a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/BoxSelectionNode.java
+++ b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/BoxSelectionNode.java
@@ -1,62 +1,62 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management
- * in Industry THTH ry.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     VTT Technical Research Centre of Finland - initial API and implementation
- *******************************************************************************/
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
 package org.simantics.scenegraph.g2d.nodes;
-
-import java.awt.BasicStroke;
-import java.awt.Color;
-import java.awt.Graphics2D;
-import java.awt.Stroke;
-import java.awt.geom.Point2D;
-import java.awt.geom.Rectangle2D;
-
-import org.simantics.scenegraph.g2d.G2DNode;
-import org.simantics.scenegraph.g2d.events.EventTypes;
-import org.simantics.scenegraph.g2d.events.MouseEvent.MouseButtonReleasedEvent;
-import org.simantics.scenegraph.g2d.events.MouseEvent.MouseMovedEvent;
-import org.simantics.scenegraph.utils.GeometryUtils;
-import org.simantics.scenegraph.utils.NodeUtil;
-
-/**
- * @author Tuukka Lehtonen
- */
+
+import java.awt.BasicStroke;
+import java.awt.Color;
+import java.awt.Graphics2D;
+import java.awt.Stroke;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+
+import org.simantics.scenegraph.g2d.G2DNode;
+import org.simantics.scenegraph.g2d.events.EventTypes;
+import org.simantics.scenegraph.g2d.events.MouseEvent.MouseButtonReleasedEvent;
+import org.simantics.scenegraph.g2d.events.MouseEvent.MouseMovedEvent;
+import org.simantics.scenegraph.utils.GeometryUtils;
+import org.simantics.scenegraph.utils.NodeUtil;
+
+/**
+ * @author Tuukka Lehtonen
+ */
 public class BoxSelectionNode extends G2DNode {
 
     private static final long serialVersionUID = 8508750881358776559L;
 
-    protected Stroke            stroke           = new BasicStroke(2);
-    protected Color             color            = Color.BLACK;
-    protected boolean           scaleStroke      = false;
-    protected int               mouseButton      = 0;
+    protected Stroke            stroke           = new BasicStroke(2);
+    protected Color             color            = Color.BLACK;
+    protected boolean           scaleStroke      = false;
+    protected int               mouseButton      = 0;
+
+    protected Point2D           start            = new Point2D.Double(0, 0);
+    protected Point2D           end              = new Point2D.Double(0, 0);
+
+    protected SelectionListener listener         = null;
 
-    protected Point2D           start            = new Point2D.Double(0, 0);
-    protected Point2D           end              = new Point2D.Double(0, 0);
-
-    protected SelectionListener listener         = null;
-
     public static interface SelectionListener {
         public void onSelect(Rectangle2D rect, int modifiers);
     }
-
-    @Override
-    public void init() {
-        super.init();
-        addEventHandler(this);
-    }
-
-    @Override
-    public void cleanup() {
-        removeEventHandler(this);
-        super.cleanup();
-    }
+
+    @Override
+    public void init() {
+        super.init();
+        addEventHandler(this);
+    }
+
+    @Override
+    public void cleanup() {
+        removeEventHandler(this);
+        super.cleanup();
+    }
 
     @SyncField("stroke")
     public void setStroke(Stroke stroke) {
@@ -82,29 +82,29 @@ public class BoxSelectionNode extends G2DNode {
     public void setEnd(Point2D end) {
         this.end = end;
     }
-
+
     @SyncField("mouseButton")
-    public void setMouseButton(int mouseButton) {
-        this.mouseButton = mouseButton;
-    }
-
+    public void setMouseButton(int mouseButton) {
+        this.mouseButton = mouseButton;
+    }
+
     @Override
     public void render(Graphics2D g2d) {
-        Rectangle2D bounds = getBoundsInLocal();
-        if (bounds == null || bounds.isEmpty())
-            return;
-
-        if (color != null)
-            g2d.setColor(color);
-        if (stroke != null) {
-            if (scaleStroke && stroke instanceof BasicStroke) {
+        Rectangle2D bounds = getBoundsInLocal();
+        if (bounds == null || bounds.isEmpty())
+            return;
+
+        if (color != null)
+            g2d.setColor(color);
+        if (stroke != null) {
+            if (scaleStroke && stroke instanceof BasicStroke) {
                 BasicStroke bs = GeometryUtils.scaleStroke(stroke, (float) (1.0 / GeometryUtils.getScale(g2d.getTransform())));
                 g2d.setStroke(bs);
             } else {
                 g2d.setStroke(stroke);
             }
         }
-
+
         g2d.draw(bounds);
     }
 
@@ -114,46 +114,46 @@ public class BoxSelectionNode extends G2DNode {
 
     @ServerSide
     private void onSelect(Rectangle2D selection, int modifiers) {
-        if (listener != null)
-            listener.onSelect(selection, modifiers);
+        if (listener != null)
+            listener.onSelect(selection, modifiers);
     }
 
     @Override
-    public Rectangle2D getBoundsInLocal() {
-        // Empty bounds indicate no rendering.
-        if (start == null || end == null)
-            return new Rectangle2D.Double();
+    public Rectangle2D getBoundsInLocal() {
+        // Empty bounds indicate no rendering.
+        if (start == null || end == null)
+            return new Rectangle2D.Double();
 
         Rectangle2D rect = new Rectangle2D.Double(Math.min(start.getX(), end.getX()),
                 Math.min(start.getY(), end.getY()),
                 Math.max(start.getX(), end.getX())-Math.min(start.getX(), end.getX()),
-                Math.max(start.getY(), end.getY())-Math.min(start.getY(), end.getY()));
+                Math.max(start.getY(), end.getY())-Math.min(start.getY(), end.getY()));
         return rect;
-    }
-
-    @Override
-    public int getEventMask() {
-        return EventTypes.MouseButtonReleasedMask | EventTypes.MouseDragBeginMask
-                | EventTypes.MouseMovedMask;
-    }
-
-    @Override
-    protected boolean mouseButtonReleased(MouseButtonReleasedEvent e) {
-        if (e.button == mouseButton) {
-            onSelect(getBoundsInLocal(), e.stateMask);
-            start = null;
-            end = null;
-        }
-        return false;
-    }
-
-    @Override
-    protected boolean mouseMoved(MouseMovedEvent e) {
-        if (end != null) {
-            NodeUtil.worldToLocal(this, e.controlPosition, end);
-            repaint();
-        }
-        return false;
-    }
-
+    }
+
+    @Override
+    public int getEventMask() {
+        return EventTypes.MouseButtonReleasedMask | EventTypes.MouseDragBeginMask
+                | EventTypes.MouseMovedMask;
+    }
+
+    @Override
+    protected boolean mouseButtonReleased(MouseButtonReleasedEvent e) {
+        if (e.button == mouseButton) {
+            onSelect(getBoundsInLocal(), e.stateMask);
+            start = null;
+            end = null;
+        }
+        return false;
+    }
+
+    @Override
+    protected boolean mouseMoved(MouseMovedEvent e) {
+        if (end != null) {
+            NodeUtil.worldToLocal(this, e.controlPosition, end);
+            repaint();
+        }
+        return false;
+    }
+
 }