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%2Fcontent%2FArrowConfigurer.java;fp=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fcontent%2FArrowConfigurer.java;h=7a342c4720aa8966a294fded7f9be74016a5dfba;hp=abe51ce9606b1950dc11e1039a1abd639a258cb6;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/content/ArrowConfigurer.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/content/ArrowConfigurer.java
index abe51ce96..7a342c472 100644
--- a/bundles/org.simantics.diagram/src/org/simantics/diagram/content/ArrowConfigurer.java
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/content/ArrowConfigurer.java
@@ -1,85 +1,85 @@
-/*******************************************************************************
- * 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.content;
-
-import java.util.EnumSet;
-import java.util.StringTokenizer;
-
-import org.simantics.g2d.connection.EdgeVisualsConfigurer;
-import org.simantics.g2d.element.IElement;
-import org.simantics.g2d.element.handler.EdgeVisuals;
-import org.simantics.g2d.element.handler.EdgeVisuals.ArrowType;
-import org.simantics.g2d.element.handler.EdgeVisuals.EdgeEnd;
-
-/**
- * @author Tuukka Lehtonen
- */
-public class ArrowConfigurer implements EdgeVisualsConfigurer {
-
-    private ArrowType arrow     = ArrowType.None;
-    private double    arrowSize = 1.0;
-
-    public ArrowConfigurer() {
-    }
-
-    public ArrowConfigurer(ArrowType arrow, double arrowSize) {
-        this.arrow = arrow;
-        this.arrowSize = arrowSize;
-    }
-
-    public ArrowConfigurer(String description) {
-        StringTokenizer tokenizer = new StringTokenizer(description);
-        if (tokenizer.hasMoreTokens()) {
-            String type = tokenizer.nextToken();
-            this.arrow = parseType(type);
-        }
-        if (tokenizer.hasMoreTokens()) {
-            String size = tokenizer.nextToken();
-            this.arrowSize = parseSize(size);
-        }
-    }
-
-    private double parseSize(String size) {
-        try {
-            return Double.parseDouble(size);
-        } catch (NumberFormatException e) {
-            return 1.0;
-        }
-    }
-
-    private ArrowType parseType(String type) {
-        String lower = type.toLowerCase();
-        if ("none".equals(lower))
-            return ArrowType.None;
-        if ("stroke".equals(lower))
-            return ArrowType.Stroke;
-        if ("fill".equals(lower))
-            return ArrowType.Fill;
-        if ("both".equals(lower))
-            return ArrowType.Both;
-        throw new IllegalArgumentException("unrecognized arrow type: " + type);
-    }
-
-    @Override
-    public void configure(IElement edge, EdgeVisuals visuals, EnumSet<EdgeEnd> ends) {
-        for (EdgeEnd end : ends) {
-            visuals.setArrowType(edge, end, arrow);
-            visuals.setArrowSize(edge, end, arrowSize);
-        }
-    }
-
-    @Override
-    public String toString() {
-        return getClass().getSimpleName() + "[" + arrow + " " + arrowSize + "]";
-    }
-
-}
+/*******************************************************************************
+ * 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.content;
+
+import java.util.EnumSet;
+import java.util.StringTokenizer;
+
+import org.simantics.g2d.connection.EdgeVisualsConfigurer;
+import org.simantics.g2d.element.IElement;
+import org.simantics.g2d.element.handler.EdgeVisuals;
+import org.simantics.g2d.element.handler.EdgeVisuals.ArrowType;
+import org.simantics.g2d.element.handler.EdgeVisuals.EdgeEnd;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class ArrowConfigurer implements EdgeVisualsConfigurer {
+
+    private ArrowType arrow     = ArrowType.None;
+    private double    arrowSize = 1.0;
+
+    public ArrowConfigurer() {
+    }
+
+    public ArrowConfigurer(ArrowType arrow, double arrowSize) {
+        this.arrow = arrow;
+        this.arrowSize = arrowSize;
+    }
+
+    public ArrowConfigurer(String description) {
+        StringTokenizer tokenizer = new StringTokenizer(description);
+        if (tokenizer.hasMoreTokens()) {
+            String type = tokenizer.nextToken();
+            this.arrow = parseType(type);
+        }
+        if (tokenizer.hasMoreTokens()) {
+            String size = tokenizer.nextToken();
+            this.arrowSize = parseSize(size);
+        }
+    }
+
+    private double parseSize(String size) {
+        try {
+            return Double.parseDouble(size);
+        } catch (NumberFormatException e) {
+            return 1.0;
+        }
+    }
+
+    private ArrowType parseType(String type) {
+        String lower = type.toLowerCase();
+        if ("none".equals(lower))
+            return ArrowType.None;
+        if ("stroke".equals(lower))
+            return ArrowType.Stroke;
+        if ("fill".equals(lower))
+            return ArrowType.Fill;
+        if ("both".equals(lower))
+            return ArrowType.Both;
+        throw new IllegalArgumentException("unrecognized arrow type: " + type);
+    }
+
+    @Override
+    public void configure(IElement edge, EdgeVisuals visuals, EnumSet<EdgeEnd> ends) {
+        for (EdgeEnd end : ends) {
+            visuals.setArrowType(edge, end, arrow);
+            visuals.setArrowSize(edge, end, arrowSize);
+        }
+    }
+
+    @Override
+    public String toString() {
+        return getClass().getSimpleName() + "[" + arrow + " " + arrowSize + "]";
+    }
+
+}