Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.utils.ui / src / org / simantics / utils / ui / color / ColorIconCreator.java

diff --git a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorIconCreator.java b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorIconCreator.java
new file mode 100644 (file)
index 0000000..63bc150
--- /dev/null
+++ b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorIconCreator.java
@@ -0,0 +1,63 @@
+/*******************************************************************************\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.utils.ui.color;\r
+\r
+import org.eclipse.swt.SWT;\r
+import org.eclipse.swt.graphics.GC;\r
+import org.eclipse.swt.graphics.Image;\r
+import org.eclipse.swt.widgets.Display;\r
+\r
+\r
+\r
+/**\r
+ * \r
+ * @author Marko Luukkainen\r
+ *\r
+ */\r
+public class ColorIconCreator {\r
+\r
+       /**\r
+        * Creates square image with defined color<br>\r
+        * Images created this way must be disposed<br>\r
+        * @param color\r
+        * @param size\r
+        * @return\r
+        */\r
+       public static Image createImage(Color color, int size, int style) {\r
+               return createImage(color,size,size,style);\r
+       }\r
+       /**\r
+        * Creates rectangle image with defined color<br>\r
+        * Images created this way must be disposed<br>\r
+        * @param color\r
+        * @param width\r
+        * @param height\r
+        * @return\r
+        */\r
+       public static Image createImage(Color color, int width, int height, int style) {\r
+               Display display = Display.getCurrent();\r
+        Image image = new Image(display, width, height);\r
+        GC gc = new GC(image);\r
+        org.eclipse.swt.graphics.Color swtColor = new org.eclipse.swt.graphics.Color(display, color.getR(), color.getG(), color.getB());\r
+        gc.setBackground(swtColor);\r
+        gc.setForeground(swtColor);\r
+        gc.fillRectangle(0, 0, width, height);\r
+        if ((style & SWT.BORDER) > 0) {\r
+               gc.setForeground(display.getSystemColor(SWT.COLOR_BLACK));\r
+               gc.drawRectangle(0, 0, width-1, height-1);\r
+        }\r
+        swtColor.dispose();\r
+        gc.dispose();\r
+               return image;\r
+       }\r
+       \r
+}\r