-/*******************************************************************************\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.diagram.query;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.common.request.ResourceRead;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.diagram.stubs.DiagramResource;\r
-import org.simantics.diagram.synchronization.graph.DiagramGraphUtil;\r
-import org.simantics.g2d.page.DiagramDesc;\r
-import org.simantics.utils.page.PageDesc;\r
-\r
-/**\r
- * Reads diagram page configuration.\r
- * \r
- * @author Marko Luukkainen <marko.luukkainen@vtt.fi>\r
- */\r
-public class DiagramDescRead extends ResourceRead<DiagramDesc> {\r
-\r
- public DiagramDescRead(Resource diagramResource) {\r
- super(diagramResource);\r
- }\r
-\r
- @Override\r
- public DiagramDesc perform(ReadGraph graph) throws DatabaseException {\r
- PageDesc pdesc = DiagramGraphUtil.getPageDesc(graph, resource, null);\r
- if (pdesc == null)\r
- return null;\r
-\r
- double gridSize = DiagramGraphUtil.getGridSize(graph, resource, 1.0);\r
- boolean pageBordersVisible = DiagramGraphUtil.isPageBordersVisible(graph, resource);\r
- boolean marginsVisible = DiagramGraphUtil.isMarginsVisible(graph, resource);\r
-\r
- DiagramResource DIA = DiagramResource.getInstance(graph);\r
- boolean displayGrid = DiagramGraphUtil.getDiagramTagPreference(graph, resource, DIA.DisplayGrid);\r
- boolean displayRuler = DiagramGraphUtil.getDiagramTagPreference(graph, resource, DIA.DisplayRuler);\r
-\r
- return new DiagramDesc(pdesc, gridSize, pageBordersVisible, marginsVisible, displayGrid, displayRuler);\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.diagram.query;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.request.ResourceRead;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.diagram.stubs.DiagramResource;
+import org.simantics.diagram.synchronization.graph.DiagramGraphUtil;
+import org.simantics.g2d.page.DiagramDesc;
+import org.simantics.utils.page.PageDesc;
+
+/**
+ * Reads diagram page configuration.
+ *
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
+ */
+public class DiagramDescRead extends ResourceRead<DiagramDesc> {
+
+ public DiagramDescRead(Resource diagramResource) {
+ super(diagramResource);
+ }
+
+ @Override
+ public DiagramDesc perform(ReadGraph graph) throws DatabaseException {
+ PageDesc pdesc = DiagramGraphUtil.getPageDesc(graph, resource, null);
+ if (pdesc == null)
+ return null;
+
+ double gridSize = DiagramGraphUtil.getGridSize(graph, resource, 1.0);
+ boolean pageBordersVisible = DiagramGraphUtil.isPageBordersVisible(graph, resource);
+ boolean marginsVisible = DiagramGraphUtil.isMarginsVisible(graph, resource);
+
+ DiagramResource DIA = DiagramResource.getInstance(graph);
+ boolean displayGrid = DiagramGraphUtil.getDiagramTagPreference(graph, resource, DIA.DisplayGrid);
+ boolean displayRuler = DiagramGraphUtil.getDiagramTagPreference(graph, resource, DIA.DisplayRuler);
+
+ return new DiagramDesc(pdesc, gridSize, pageBordersVisible, marginsVisible, displayGrid, displayRuler);
+ }
+
+}