X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fsynchronization%2Fgraph%2FTranslateElement.java;h=f7a1ad185429f8d17b495ed560a6392566a0add7;hp=39401ef283963d48ab7c9b63e9405120c7efb811;hb=006602e856bbc3e222789cfe00a923b863e3e91b;hpb=969bd23cab98a79ca9101af33334000879fb60c5
diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/TranslateElement.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/TranslateElement.java
index 39401ef28..f7a1ad185 100644
--- a/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/TranslateElement.java
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/TranslateElement.java
@@ -1,107 +1,107 @@
-/*******************************************************************************
- * 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.diagram.synchronization.graph;
-
-import java.awt.geom.AffineTransform;
-import java.awt.geom.Point2D;
-
-import org.simantics.db.Resource;
-import org.simantics.db.WriteGraph;
-import org.simantics.db.common.CommentMetadata;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.diagram.synchronization.ModificationAdapter;
-import org.simantics.g2d.element.ElementHints;
-import org.simantics.g2d.element.IElement;
-
-/**
- * @author Tuukka Lehtonen
- */
-public class TranslateElement extends ModificationAdapter {
-
- Resource element;
- Point2D absolutePosition;
- Point2D offset;
-
- public static TranslateElement absolute(Resource element, double x, double y) {
- return new TranslateElement(element, new Point2D.Double(x, y), null);
- }
-
- public static TranslateElement absolute(Resource element, Point2D absolutePosition) {
- return new TranslateElement(element, absolutePosition, null);
- }
-
- public static TranslateElement offset(Resource element, double x, double y) {
- return new TranslateElement(element, null, new Point2D.Double(x, y));
- }
-
- public static TranslateElement offset(Resource element, Point2D offset) {
- return new TranslateElement(element, null, offset);
- }
-
- /**
- * @param element the element to translate, must contain a {@link Resource}
- * type {@link ElementHints#KEY_OBJECT} hint
- * @param absolutePosition null
to not define an absolute
- * position to set, otherwise this position will override the
- * original translation of the element
- * @param offset an offset to apply to the element's position. If
- * {@link #absolutePosition} is null, only an offset will be applied
- */
- public TranslateElement(IElement element, Point2D absolutePosition, Point2D offset) {
- this((Resource) element.getHint(ElementHints.KEY_OBJECT), absolutePosition, offset);
- }
-
- /**
- * @param element the element to translate
- * @param absolutePosition null
to not define an absolute
- * position to set, otherwise this position will override the
- * original translation of the element
- * @param offset an offset to apply to the element's position. If
- * {@link #absolutePosition} is null, only an offset will be applied
- */
- public TranslateElement(Resource element, Point2D absolutePosition, Point2D offset) {
- super(LOW_PRIORITY);
- this.element = element;
- this.absolutePosition = absolutePosition;
- this.offset = offset;
- }
-
- @Override
- public void perform(WriteGraph graph) throws DatabaseException {
- if (absolutePosition == null && offset == null)
- return;
-
- AffineTransform at = DiagramGraphUtil.getTransform(graph, element);
-
- double x = at.getTranslateX();
- double y = at.getTranslateY();
- if (absolutePosition != null) {
- x = absolutePosition.getX();
- y = absolutePosition.getY();
- }
- if (offset != null) {
- x += offset.getX();
- y += offset.getY();
- }
-
- boolean changed = !(x == at.getTranslateX() && y == at.getTranslateY());
- if (!changed)
- return;
-
- at.setTransform(at.getScaleX(), at.getShearX(), at.getShearY(), at.getScaleY(), x, y);
-
- DiagramGraphUtil.setTransform(graph, element, at);
- CommentMetadata cm = graph.getMetadata(CommentMetadata.class);
- graph.addMetadata(cm.add("Translated " + element));
- }
-
-}
+/*******************************************************************************
+ * 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.diagram.synchronization.graph;
+
+import java.awt.geom.AffineTransform;
+import java.awt.geom.Point2D;
+
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.CommentMetadata;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.diagram.synchronization.ModificationAdapter;
+import org.simantics.g2d.element.ElementHints;
+import org.simantics.g2d.element.IElement;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class TranslateElement extends ModificationAdapter {
+
+ Resource element;
+ Point2D absolutePosition;
+ Point2D offset;
+
+ public static TranslateElement absolute(Resource element, double x, double y) {
+ return new TranslateElement(element, new Point2D.Double(x, y), null);
+ }
+
+ public static TranslateElement absolute(Resource element, Point2D absolutePosition) {
+ return new TranslateElement(element, absolutePosition, null);
+ }
+
+ public static TranslateElement offset(Resource element, double x, double y) {
+ return new TranslateElement(element, null, new Point2D.Double(x, y));
+ }
+
+ public static TranslateElement offset(Resource element, Point2D offset) {
+ return new TranslateElement(element, null, offset);
+ }
+
+ /**
+ * @param element the element to translate, must contain a {@link Resource}
+ * type {@link ElementHints#KEY_OBJECT} hint
+ * @param absolutePosition null
to not define an absolute
+ * position to set, otherwise this position will override the
+ * original translation of the element
+ * @param offset an offset to apply to the element's position. If
+ * {@link #absolutePosition} is null, only an offset will be applied
+ */
+ public TranslateElement(IElement element, Point2D absolutePosition, Point2D offset) {
+ this((Resource) element.getHint(ElementHints.KEY_OBJECT), absolutePosition, offset);
+ }
+
+ /**
+ * @param element the element to translate
+ * @param absolutePosition null
to not define an absolute
+ * position to set, otherwise this position will override the
+ * original translation of the element
+ * @param offset an offset to apply to the element's position. If
+ * {@link #absolutePosition} is null, only an offset will be applied
+ */
+ public TranslateElement(Resource element, Point2D absolutePosition, Point2D offset) {
+ super(LOW_PRIORITY);
+ this.element = element;
+ this.absolutePosition = absolutePosition;
+ this.offset = offset;
+ }
+
+ @Override
+ public void perform(WriteGraph graph) throws DatabaseException {
+ if (absolutePosition == null && offset == null)
+ return;
+
+ AffineTransform at = DiagramGraphUtil.getTransform(graph, element);
+
+ double x = at.getTranslateX();
+ double y = at.getTranslateY();
+ if (absolutePosition != null) {
+ x = absolutePosition.getX();
+ y = absolutePosition.getY();
+ }
+ if (offset != null) {
+ x += offset.getX();
+ y += offset.getY();
+ }
+
+ boolean changed = !(x == at.getTranslateX() && y == at.getTranslateY());
+ if (!changed)
+ return;
+
+ at.setTransform(at.getScaleX(), at.getShearY(), at.getShearX(), at.getScaleY(), x, y);
+
+ DiagramGraphUtil.setTransform(graph, element, at);
+ CommentMetadata cm = graph.getMetadata(CommentMetadata.class);
+ graph.addMetadata(cm.add("Translated " + element));
+ }
+
+}