X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Felementclass%2Fcanvas%2FElementViewport.java;h=508c608df32cd23cbf4f4b70b1ee04efb9529903;hb=refs%2Fchanges%2F38%2F238%2F2;hp=84163afad3a14ad3449122466bcc61e580c2db39;hpb=24e2b34260f219f0d1644ca7a138894980e25b14;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/elementclass/canvas/ElementViewport.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/elementclass/canvas/ElementViewport.java
index 84163afad..508c608df 100644
--- a/bundles/org.simantics.g2d/src/org/simantics/g2d/elementclass/canvas/ElementViewport.java
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/elementclass/canvas/ElementViewport.java
@@ -1,64 +1,64 @@
-/*******************************************************************************
- * 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.g2d.elementclass.canvas;
-
-import java.awt.geom.AffineTransform;
-import java.awt.geom.Rectangle2D;
-
-import org.simantics.g2d.element.ElementUtils;
-import org.simantics.g2d.element.IElement;
-import org.simantics.g2d.element.handler.SceneGraph;
-import org.simantics.scenegraph.g2d.G2DParentNode;
-import org.simantics.scenegraph.utils.GeometryUtils;
-import org.simantics.utils.datastructures.hints.IHintContext.Key;
-import org.simantics.utils.datastructures.hints.IHintContext.KeyOf;
-import org.simantics.utils.page.MarginUtils;
-import org.simantics.utils.page.MarginUtils.Margins;
-
-/**
- * Lock viewport (KEY_VIEWPORT) of DiagramPainter to an element.
- * 
- * e.setHint(DiagramHints.KEY_DIAGRAM, ElementUtils.getDiagram(focusE)); Note!
- * Add this handler _before_ diagram painter in element class
- * 
- * Keys: ElementViewport.KEY_ELEMENT
- * 
- * @See {@link DiagramPainter}
- * @author Toni Kalajainen
- */
-public class ElementViewport implements SceneGraph {
-
-    public static final Key             KEY_ELEMENT      = new KeyOf(IElement.class);
-
-    private static final long           serialVersionUID = -849879952227051310L;
-
-    public static final ElementViewport INSTANCE         = new ElementViewport();
-
-    private final Margins               margins          = MarginUtils.MARGINS5;
-
-    @Override
-    public void cleanup(IElement e) {
-    }
-
-    @Override
-    public void init(IElement e, G2DParentNode parent) {
-        // Initializes viewport before DiagramPainter initializes the
-        // scenegraph.
-        IElement focusE = e.getHint(KEY_ELEMENT);
-        Rectangle2D focusBounds = ElementUtils.getElementBounds(focusE);
-        Rectangle2D bounds = ElementUtils.getElementBounds(e);
-
-        AffineTransform at = GeometryUtils.fitArea(bounds, focusBounds, margins);
-        e.setHint(DiagramPainter.KEY_VIEWPORT, at);
-    }
-
-}
+/*******************************************************************************
+ * 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.g2d.elementclass.canvas;
+
+import java.awt.geom.AffineTransform;
+import java.awt.geom.Rectangle2D;
+
+import org.simantics.g2d.element.ElementUtils;
+import org.simantics.g2d.element.IElement;
+import org.simantics.g2d.element.handler.SceneGraph;
+import org.simantics.scenegraph.g2d.G2DParentNode;
+import org.simantics.scenegraph.utils.GeometryUtils;
+import org.simantics.utils.datastructures.hints.IHintContext.Key;
+import org.simantics.utils.datastructures.hints.IHintContext.KeyOf;
+import org.simantics.utils.page.MarginUtils;
+import org.simantics.utils.page.MarginUtils.Margins;
+
+/**
+ * Lock viewport (KEY_VIEWPORT) of DiagramPainter to an element.
+ * 
+ * e.setHint(DiagramHints.KEY_DIAGRAM, ElementUtils.getDiagram(focusE)); Note!
+ * Add this handler _before_ diagram painter in element class
+ * 
+ * Keys: ElementViewport.KEY_ELEMENT
+ * 
+ * @See {@link DiagramPainter}
+ * @author Toni Kalajainen
+ */
+public class ElementViewport implements SceneGraph {
+
+    public static final Key             KEY_ELEMENT      = new KeyOf(IElement.class);
+
+    private static final long           serialVersionUID = -849879952227051310L;
+
+    public static final ElementViewport INSTANCE         = new ElementViewport();
+
+    private final Margins               margins          = MarginUtils.MARGINS5;
+
+    @Override
+    public void cleanup(IElement e) {
+    }
+
+    @Override
+    public void init(IElement e, G2DParentNode parent) {
+        // Initializes viewport before DiagramPainter initializes the
+        // scenegraph.
+        IElement focusE = e.getHint(KEY_ELEMENT);
+        Rectangle2D focusBounds = ElementUtils.getElementBounds(focusE);
+        Rectangle2D bounds = ElementUtils.getElementBounds(e);
+
+        AffineTransform at = GeometryUtils.fitArea(bounds, focusBounds, margins);
+        e.setHint(DiagramPainter.KEY_VIEWPORT, at);
+    }
+
+}