-/*******************************************************************************\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.example;\r
-\r
-import java.awt.Color;\r
-import java.awt.geom.Rectangle2D;\r
-\r
-import org.simantics.g2d.canvas.ICanvasContext;\r
-import org.simantics.g2d.diagram.DiagramClass;\r
-import org.simantics.g2d.diagram.DiagramHints;\r
-import org.simantics.g2d.diagram.IDiagram;\r
-import org.simantics.g2d.diagram.impl.Diagram;\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.handler.Heartbeat;\r
-import org.simantics.g2d.element.handler.Text;\r
-import org.simantics.g2d.element.handler.impl.DefaultTransform;\r
-import org.simantics.g2d.element.handler.impl.FixedSize;\r
-import org.simantics.g2d.element.handler.impl.TextColorImpl;\r
-import org.simantics.g2d.element.handler.impl.TextPainter;\r
-import org.simantics.g2d.element.impl.Element;\r
-import org.simantics.g2d.elementclass.FilmClass;\r
-\r
-/**\r
- * Diagram with LOADING... text\r
- * \r
- * @author Toni Kalajainen\r
- */\r
-public class LoadingMessageDiagram {\r
-\r
- public static final ElementClass LOADING_CLASS =\r
- ElementClass.compile(\r
- TextColorImpl.WHITE,\r
- DefaultTransform.INSTANCE,\r
- FixedSize.of(30, 20),\r
- Text.INSTANCE,\r
- new TextPainter(),\r
- new LoadingAnimation()\r
- );\r
-\r
- public static final IDiagram LOADING_DIAGRAM = createLoadingDiagram();\r
-\r
- /**\r
- * Create diagram where flashing "LOADING" text\r
- * @return\r
- */\r
- public static IDiagram createLoadingDiagram()\r
- {\r
- String name = "Loading...";\r
- IDiagram d = Diagram.spawnNew(DiagramClass.DEFAULT);\r
- d.setHint(DiagramHints.KEY_TEXT, name);\r
-\r
- IElement film = Element.spawnNew(FilmClass.FILM_CLASS);\r
- ElementUtils.fitToRectangle(film, new Rectangle2D.Double(0, 4, 40, 30));\r
- d.addElement(film);\r
- ElementUtils.setFillColor(film, new Color(0.3f, 0.3f, 0.8f, 0.5f));\r
-\r
- IElement lbl = Element.spawnNew( LOADING_CLASS );\r
- d.addElement(lbl);\r
- ElementUtils.setPos(lbl, 5,7);\r
- ElementUtils.setText(lbl, "Loading");\r
- ElementUtils.setTextColor(lbl, Color.WHITE);\r
-\r
- return d;\r
- }\r
-\r
-\r
-\r
- private static class LoadingAnimation implements Heartbeat {\r
-\r
- private static final long serialVersionUID = 2721735864087380222L;\r
-\r
- @Override\r
- public void heartbeat(IElement e, long time, long deltaTime, ICanvasContext ctx) {\r
- int dotCount = (int) ((time % 1000L) / 200L);\r
- String dots = "";\r
- for (int i=0; i<dotCount; i++)\r
- dots += ".";\r
- ElementUtils.setText(e, "Loading"+dots);\r
-\r
- ctx.getContentContext().setDirty();\r
- }\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.example;
+
+import java.awt.Color;
+import java.awt.geom.Rectangle2D;
+
+import org.simantics.g2d.canvas.ICanvasContext;
+import org.simantics.g2d.diagram.DiagramClass;
+import org.simantics.g2d.diagram.DiagramHints;
+import org.simantics.g2d.diagram.IDiagram;
+import org.simantics.g2d.diagram.impl.Diagram;
+import org.simantics.g2d.element.ElementClass;
+import org.simantics.g2d.element.ElementUtils;
+import org.simantics.g2d.element.IElement;
+import org.simantics.g2d.element.handler.Heartbeat;
+import org.simantics.g2d.element.handler.Text;
+import org.simantics.g2d.element.handler.impl.DefaultTransform;
+import org.simantics.g2d.element.handler.impl.FixedSize;
+import org.simantics.g2d.element.handler.impl.TextColorImpl;
+import org.simantics.g2d.element.handler.impl.TextPainter;
+import org.simantics.g2d.element.impl.Element;
+import org.simantics.g2d.elementclass.FilmClass;
+
+/**
+ * Diagram with LOADING... text
+ *
+ * @author Toni Kalajainen
+ */
+public class LoadingMessageDiagram {
+
+ public static final ElementClass LOADING_CLASS =
+ ElementClass.compile(
+ TextColorImpl.WHITE,
+ DefaultTransform.INSTANCE,
+ FixedSize.of(30, 20),
+ Text.INSTANCE,
+ new TextPainter(),
+ new LoadingAnimation()
+ );
+
+ public static final IDiagram LOADING_DIAGRAM = createLoadingDiagram();
+
+ /**
+ * Create diagram where flashing "LOADING" text
+ * @return
+ */
+ public static IDiagram createLoadingDiagram()
+ {
+ String name = "Loading...";
+ IDiagram d = Diagram.spawnNew(DiagramClass.DEFAULT);
+ d.setHint(DiagramHints.KEY_TEXT, name);
+
+ IElement film = Element.spawnNew(FilmClass.FILM_CLASS);
+ ElementUtils.fitToRectangle(film, new Rectangle2D.Double(0, 4, 40, 30));
+ d.addElement(film);
+ ElementUtils.setFillColor(film, new Color(0.3f, 0.3f, 0.8f, 0.5f));
+
+ IElement lbl = Element.spawnNew( LOADING_CLASS );
+ d.addElement(lbl);
+ ElementUtils.setPos(lbl, 5,7);
+ ElementUtils.setText(lbl, "Loading");
+ ElementUtils.setTextColor(lbl, Color.WHITE);
+
+ return d;
+ }
+
+
+
+ private static class LoadingAnimation implements Heartbeat {
+
+ private static final long serialVersionUID = 2721735864087380222L;
+
+ @Override
+ public void heartbeat(IElement e, long time, long deltaTime, ICanvasContext ctx) {
+ int dotCount = (int) ((time % 1000L) / 200L);
+ String dots = "";
+ for (int i=0; i<dotCount; i++)
+ dots += ".";
+ ElementUtils.setText(e, "Loading"+dots);
+
+ ctx.getContentContext().setDirty();
+ }
+
+ }
+
+}
Code Review / simantics / platform.git / blobdiff