Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.g2d / src / org / simantics / g2d / element / handler / impl / TextFontImpl.java

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/element/handler/impl/TextFontImpl.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/element/handler/impl/TextFontImpl.java
new file mode 100644 (file)
index 0000000..b4e7b21
--- /dev/null
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/element/handler/impl/TextFontImpl.java
@@ -0,0 +1,89 @@
+/*******************************************************************************\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.element.handler.impl;\r
+\r
+import java.awt.Font;\r
+\r
+import org.simantics.g2d.diagram.IDiagram;\r
+import org.simantics.g2d.element.ElementHints;\r
+import org.simantics.g2d.element.IElement;\r
+import org.simantics.g2d.element.handler.LifeCycle;\r
+import org.simantics.g2d.element.handler.TextFont;\r
+import org.simantics.utils.ObjectUtils;\r
+\r
+/**\r
+ * \r
+ * @See {@link TextFont}\r
+ * @author Marko Luukkainen\r
+ */\r
+public class TextFontImpl implements TextFont, LifeCycle {\r
+\r
+    private static final long serialVersionUID = -6254972866736454459L;\r
+\r
+    public static TextFontImpl DEFAULT = new TextFontImpl();\r
+\r
+\r
+    public synchronized static TextFontImpl handlerOf(java.awt.Font f)\r
+    {\r
+        return new TextFontImpl(f);\r
+    }\r
+\r
+    java.awt.Font defaultFont;\r
+\r
+    public TextFontImpl() {\r
+        this.defaultFont = new Font("Arial", Font.PLAIN, 12);\r
+    }\r
+    public TextFontImpl(java.awt.Font defaultFont) {\r
+        this.defaultFont = defaultFont;\r
+    }\r
+\r
+    @Override\r
+    public java.awt.Font getFont(IElement e) {         \r
+        return e.getHint(ElementHints.KEY_FONT);\r
+    }\r
+\r
+    @Override\r
+    public void setFont(IElement e, java.awt.Font f) {\r
+        e.setHint(ElementHints.KEY_FONT, f);\r
+    }\r
+\r
+    @Override\r
+    public void onElementActivated(IDiagram d, IElement e) {\r
+    }\r
+    @Override\r
+    public void onElementCreated(IElement e) {\r
+        if (defaultFont!=null)\r
+            e.setHint(ElementHints.KEY_FONT, defaultFont);\r
+    }\r
+    @Override\r
+    public void onElementDeactivated(IDiagram d, IElement e) {\r
+    }\r
+    @Override\r
+    public void onElementDestroyed(IElement e) {\r
+    }\r
+\r
+    @Override\r
+    public int hashCode() {\r
+        return ObjectUtils.hashCode(defaultFont);\r
+    }\r
+    @Override\r
+    public boolean equals(Object obj) {\r
+        if (this == obj)\r
+            return true;\r
+        if (obj == null)\r
+            return false;\r
+        if (getClass() != obj.getClass())\r
+            return false;\r
+        TextFontImpl other = (TextFontImpl) obj;\r
+        return ObjectUtils.objectEquals(defaultFont, other.defaultFont);\r
+    }\r
+}\r