-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.g2d.elementclass.slider;\r
-\r
-import java.awt.geom.Line2D;\r
-import java.awt.geom.Rectangle2D;\r
-\r
-import org.simantics.g2d.diagram.IDiagram;\r
-import org.simantics.g2d.element.ElementClass;\r
-import org.simantics.g2d.element.ElementUtils;\r
-import org.simantics.g2d.element.IElement;\r
-import org.simantics.g2d.element.SceneGraphNodeKey;\r
-import org.simantics.g2d.element.handler.LifeCycle;\r
-import org.simantics.g2d.element.handler.SceneGraph;\r
-import org.simantics.g2d.element.handler.Stateful;\r
-import org.simantics.g2d.element.handler.impl.DefaultTransform;\r
-import org.simantics.g2d.element.handler.impl.Resizeable;\r
-import org.simantics.scenegraph.Node;\r
-import org.simantics.scenegraph.g2d.G2DParentNode;\r
-import org.simantics.scenegraph.g2d.nodes.ShapeNode;\r
-import org.simantics.utils.datastructures.hints.IHintContext.Key;\r
-\r
-/**\r
- * @author Toni Kalajainen\r
- */\r
-public class SliderClass {\r
-\r
- static final SliderInit INITIAL_VALUES = new SliderInit();\r
-\r
- public static final NarrowTrackPaint NARROW_TRACK = new NarrowTrackPaint(); \r
- public static final WideTrackPaint WIDE_TRACK = new WideTrackPaint(); \r
- \r
- public static final ElementClass SLIDER = \r
- ElementClass.compile(\r
- DefaultTransform.INSTANCE,\r
- new Resizeable(new Rectangle2D.Double(0,0,100, 15), new Rectangle2D.Double(0,0,20, 8), null, null),\r
- NARROW_TRACK,\r
- SliderHandle.INSTANCE,\r
- INITIAL_VALUES,\r
- Stateful.ENABLED_BY_DEFAULT\r
- ); \r
- public static final ElementClass SLIDER2 = \r
- ElementClass.compile(\r
- DefaultTransform.INSTANCE,\r
- new Resizeable(new Rectangle2D.Double(0,0,100, 15), new Rectangle2D.Double(0,0,20, 8), null, null),\r
- WIDE_TRACK,\r
- SliderHandle.INSTANCE,\r
- INITIAL_VALUES,\r
- Stateful.ENABLED_BY_DEFAULT \r
- ); \r
-\r
- static class SliderInit implements LifeCycle {\r
- private static final long serialVersionUID = -5228742711389712263L;\r
- @Override\r
- public void onElementCreated(IElement e) {\r
- e.setHint(SliderHandle.KEY_SLIDER_COLOR_PROFILE, SliderColorProfile.DEFAULT);\r
- e.setHint(SliderHandle.KEY_SLIDER_POSITION, 1.0);\r
- e.setHint(SliderHandle.KEY_SLIDER_MIN_VALUE, 0.0);\r
- e.setHint(SliderHandle.KEY_SLIDER_MAX_VALUE, 3.0); \r
- }\r
- @Override\r
- public void onElementActivated(IDiagram d, IElement e) {}\r
- @Override\r
- public void onElementDestroyed(IElement e) {}\r
- @Override\r
- public void onElementDeactivated(IDiagram d, IElement e) {} \r
- }\r
- \r
- static class NarrowTrackPaint implements SceneGraph {\r
- private static final long serialVersionUID = -598729166071503815L;\r
- public static final Key SG_NODE = new SceneGraphNodeKey(Node.class, "SUB_SG_NODE");\r
- \r
- @Override\r
- public void cleanup(IElement e) {\r
- Node node = e.removeHint(SG_NODE);\r
- if (node != null)\r
- node.remove();\r
- }\r
-\r
- @Override\r
- public void init(IElement e, G2DParentNode parent) {\r
- G2DParentNode node = (G2DParentNode) e.getHint(SG_NODE);\r
- if (node == null) {\r
- node = parent.addNode(G2DParentNode.class);\r
- e.setHint(SG_NODE, node);\r
- }\r
- \r
- SliderColorProfile colors = e.getHint(SliderHandle.KEY_SLIDER_COLOR_PROFILE);\r
- \r
- Rectangle2D rect = ElementUtils.getElementBounds(e);\r
- double height = rect.getHeight() / 4;\r
- double width = rect.getWidth();\r
- Rectangle2D r = new Rectangle2D.Double(0, height, width, height*2);\r
- \r
- ShapeNode track1 = node.getOrCreateNode("track1", ShapeNode.class);\r
- ShapeNode track2 = node.getOrCreateNode("track2", ShapeNode.class);\r
- ShapeNode track2b = node.getOrCreateNode("track2b", ShapeNode.class);\r
- ShapeNode track3 = node.getOrCreateNode("track3", ShapeNode.class);\r
-\r
- track3.setColor(colors.TRACK3);\r
- track3.setFill(true);\r
- track3.setShape(r);\r
- track3.setZIndex(1);\r
- \r
- track1.setColor(colors.TRACK1);\r
- track1.setShape(r);\r
- track1.setZIndex(2);\r
- \r
- track2.setColor(colors.TRACK2);\r
- track2.setShape(new Line2D.Double(1, height+1, 1, height*3-1));\r
- track2.setZIndex(3);\r
- \r
- track2b.setColor(colors.TRACK2);\r
- track2b.setShape(new Line2D.Double(1, height+1, width-1, height+1));\r
- track2b.setZIndex(4);\r
- }\r
- }\r
- \r
- static class WideTrackPaint implements SceneGraph {\r
- private static final long serialVersionUID = -6644140765437819526L;\r
- public static final Key SG_NODE = new SceneGraphNodeKey(Node.class, "SUB_SG_NODE");\r
-\r
- @Override\r
- public void cleanup(IElement e) {\r
- Node node = e.removeHint(SG_NODE);\r
- if (node != null)\r
- node.remove();\r
- }\r
-\r
- @Override\r
- public void init(IElement e, G2DParentNode parent) {\r
- G2DParentNode node = (G2DParentNode) e.getHint(SG_NODE);\r
- if (node == null) {\r
- node = parent.addNode(G2DParentNode.class);\r
- e.setHint(SG_NODE, node);\r
- }\r
- \r
- SliderColorProfile colors = e.getHint(SliderHandle.KEY_SLIDER_COLOR_PROFILE);\r
- Rectangle2D rect = ElementUtils.getElementBounds(e);\r
- \r
- double height = rect.getHeight();\r
- double width = rect.getWidth();\r
- Rectangle2D r = new Rectangle2D.Double(0, 0, width, height);\r
- \r
- ShapeNode track1 = node.getOrCreateNode("track1", ShapeNode.class);\r
- ShapeNode track2 = node.getOrCreateNode("track2", ShapeNode.class);\r
- ShapeNode track2b = node.getOrCreateNode("track2b", ShapeNode.class);\r
- ShapeNode track3 = node.getOrCreateNode("track3", ShapeNode.class);\r
-\r
- track3.setColor(colors.TRACK3);\r
- track3.setFill(true);\r
- track3.setShape(r);\r
- track3.setZIndex(1);\r
- \r
- track1.setColor(colors.TRACK1);\r
- track1.setShape(r);\r
- track1.setZIndex(2);\r
- \r
- track2.setColor(colors.TRACK2);\r
- track2.setShape(new Line2D.Double(1, 1, 1, height-1));\r
- track2.setZIndex(3);\r
- \r
- track2b.setColor(colors.TRACK2);\r
- track2b.setShape(new Line2D.Double(1, height-1, width-1, height-1));\r
- track2b.setZIndex(4);\r
- }\r
- } \r
- \r
-}\r
+/*******************************************************************************
+ * 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.slider;
+
+import java.awt.geom.Line2D;
+import java.awt.geom.Rectangle2D;
+
+import org.simantics.g2d.diagram.IDiagram;
+import org.simantics.g2d.element.ElementClass;
+import org.simantics.g2d.element.ElementUtils;
+import org.simantics.g2d.element.IElement;
+import org.simantics.g2d.element.SceneGraphNodeKey;
+import org.simantics.g2d.element.handler.LifeCycle;
+import org.simantics.g2d.element.handler.SceneGraph;
+import org.simantics.g2d.element.handler.Stateful;
+import org.simantics.g2d.element.handler.impl.DefaultTransform;
+import org.simantics.g2d.element.handler.impl.Resizeable;
+import org.simantics.scenegraph.Node;
+import org.simantics.scenegraph.g2d.G2DParentNode;
+import org.simantics.scenegraph.g2d.nodes.ShapeNode;
+import org.simantics.utils.datastructures.hints.IHintContext.Key;
+
+/**
+ * @author Toni Kalajainen
+ */
+public class SliderClass {
+
+ static final SliderInit INITIAL_VALUES = new SliderInit();
+
+ public static final NarrowTrackPaint NARROW_TRACK = new NarrowTrackPaint();
+ public static final WideTrackPaint WIDE_TRACK = new WideTrackPaint();
+
+ public static final ElementClass SLIDER =
+ ElementClass.compile(
+ DefaultTransform.INSTANCE,
+ new Resizeable(new Rectangle2D.Double(0,0,100, 15), new Rectangle2D.Double(0,0,20, 8), null, null),
+ NARROW_TRACK,
+ SliderHandle.INSTANCE,
+ INITIAL_VALUES,
+ Stateful.ENABLED_BY_DEFAULT
+ );
+ public static final ElementClass SLIDER2 =
+ ElementClass.compile(
+ DefaultTransform.INSTANCE,
+ new Resizeable(new Rectangle2D.Double(0,0,100, 15), new Rectangle2D.Double(0,0,20, 8), null, null),
+ WIDE_TRACK,
+ SliderHandle.INSTANCE,
+ INITIAL_VALUES,
+ Stateful.ENABLED_BY_DEFAULT
+ );
+
+ static class SliderInit implements LifeCycle {
+ private static final long serialVersionUID = -5228742711389712263L;
+ @Override
+ public void onElementCreated(IElement e) {
+ e.setHint(SliderHandle.KEY_SLIDER_COLOR_PROFILE, SliderColorProfile.DEFAULT);
+ e.setHint(SliderHandle.KEY_SLIDER_POSITION, 1.0);
+ e.setHint(SliderHandle.KEY_SLIDER_MIN_VALUE, 0.0);
+ e.setHint(SliderHandle.KEY_SLIDER_MAX_VALUE, 3.0);
+ }
+ @Override
+ public void onElementActivated(IDiagram d, IElement e) {}
+ @Override
+ public void onElementDestroyed(IElement e) {}
+ @Override
+ public void onElementDeactivated(IDiagram d, IElement e) {}
+ }
+
+ static class NarrowTrackPaint implements SceneGraph {
+ private static final long serialVersionUID = -598729166071503815L;
+ public static final Key SG_NODE = new SceneGraphNodeKey(Node.class, "SUB_SG_NODE");
+
+ @Override
+ public void cleanup(IElement e) {
+ Node node = e.removeHint(SG_NODE);
+ if (node != null)
+ node.remove();
+ }
+
+ @Override
+ public void init(IElement e, G2DParentNode parent) {
+ G2DParentNode node = (G2DParentNode) e.getHint(SG_NODE);
+ if (node == null) {
+ node = parent.addNode(G2DParentNode.class);
+ e.setHint(SG_NODE, node);
+ }
+
+ SliderColorProfile colors = e.getHint(SliderHandle.KEY_SLIDER_COLOR_PROFILE);
+
+ Rectangle2D rect = ElementUtils.getElementBounds(e);
+ double height = rect.getHeight() / 4;
+ double width = rect.getWidth();
+ Rectangle2D r = new Rectangle2D.Double(0, height, width, height*2);
+
+ ShapeNode track1 = node.getOrCreateNode("track1", ShapeNode.class);
+ ShapeNode track2 = node.getOrCreateNode("track2", ShapeNode.class);
+ ShapeNode track2b = node.getOrCreateNode("track2b", ShapeNode.class);
+ ShapeNode track3 = node.getOrCreateNode("track3", ShapeNode.class);
+
+ track3.setColor(colors.TRACK3);
+ track3.setFill(true);
+ track3.setShape(r);
+ track3.setZIndex(1);
+
+ track1.setColor(colors.TRACK1);
+ track1.setShape(r);
+ track1.setZIndex(2);
+
+ track2.setColor(colors.TRACK2);
+ track2.setShape(new Line2D.Double(1, height+1, 1, height*3-1));
+ track2.setZIndex(3);
+
+ track2b.setColor(colors.TRACK2);
+ track2b.setShape(new Line2D.Double(1, height+1, width-1, height+1));
+ track2b.setZIndex(4);
+ }
+ }
+
+ static class WideTrackPaint implements SceneGraph {
+ private static final long serialVersionUID = -6644140765437819526L;
+ public static final Key SG_NODE = new SceneGraphNodeKey(Node.class, "SUB_SG_NODE");
+
+ @Override
+ public void cleanup(IElement e) {
+ Node node = e.removeHint(SG_NODE);
+ if (node != null)
+ node.remove();
+ }
+
+ @Override
+ public void init(IElement e, G2DParentNode parent) {
+ G2DParentNode node = (G2DParentNode) e.getHint(SG_NODE);
+ if (node == null) {
+ node = parent.addNode(G2DParentNode.class);
+ e.setHint(SG_NODE, node);
+ }
+
+ SliderColorProfile colors = e.getHint(SliderHandle.KEY_SLIDER_COLOR_PROFILE);
+ Rectangle2D rect = ElementUtils.getElementBounds(e);
+
+ double height = rect.getHeight();
+ double width = rect.getWidth();
+ Rectangle2D r = new Rectangle2D.Double(0, 0, width, height);
+
+ ShapeNode track1 = node.getOrCreateNode("track1", ShapeNode.class);
+ ShapeNode track2 = node.getOrCreateNode("track2", ShapeNode.class);
+ ShapeNode track2b = node.getOrCreateNode("track2b", ShapeNode.class);
+ ShapeNode track3 = node.getOrCreateNode("track3", ShapeNode.class);
+
+ track3.setColor(colors.TRACK3);
+ track3.setFill(true);
+ track3.setShape(r);
+ track3.setZIndex(1);
+
+ track1.setColor(colors.TRACK1);
+ track1.setShape(r);
+ track1.setZIndex(2);
+
+ track2.setColor(colors.TRACK2);
+ track2.setShape(new Line2D.Double(1, 1, 1, height-1));
+ track2.setZIndex(3);
+
+ track2b.setColor(colors.TRACK2);
+ track2b.setShape(new Line2D.Double(1, height-1, width-1, height-1));
+ track2b.setZIndex(4);
+ }
+ }
+
+}
Code Review / simantics / platform.git / blobdiff