-/*******************************************************************************\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.internal;\r
-\r
-import java.util.HashMap;\r
-import java.util.Map;\r
-\r
-import org.eclipse.jface.resource.ImageDescriptor;\r
-import org.eclipse.ui.plugin.AbstractUIPlugin;\r
-import org.osgi.framework.Bundle;\r
-import org.osgi.framework.BundleContext;\r
-import org.simantics.datatypes.literal.RGB;\r
-import org.simantics.datatypes.literal.Vec2d;\r
-import org.simantics.scl.runtime.function.Function3;\r
-import org.simantics.scl.runtime.function.FunctionImpl3;\r
-import org.simantics.utils.FileUtils;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class Activator extends AbstractUIPlugin {\r
-\r
- // The plug-in ID\r
- public static final String PLUGIN_ID = "org.simantics.diagram";\r
-\r
- // The shared instance\r
- private static Activator plugin;\r
-\r
- public static ImageDescriptor LINK_ICON;\r
- public static ImageDescriptor LINK_BREAK_ICON;\r
- \r
- private static Map<String, String> iconTexts = new HashMap<String, String>();\r
- private static Map<String, String> iconDocumentCache = new HashMap<String, String>(); \r
-\r
- public static Function3<String, RGB.Integer, Vec2d, String> ICON_PROVIDER = new FunctionImpl3<String, RGB.Integer, Vec2d, String>() {\r
- \r
- private String hex2(int value) {\r
- String result = Integer.toHexString(value);\r
- if(result.length() == 1) result = "0" + result;\r
- return result;\r
- }\r
-\r
- private int saturate(int in, double factor) {\r
- return (int)((double)in + factor*(double)(255-in));\r
- }\r
-\r
- private int darken(int in, double factor) {\r
- return (int)((double)in*factor);\r
- }\r
- \r
- @Override\r
- public String apply(String iconName, RGB.Integer rgb, Vec2d scale) {\r
- \r
- int r = rgb.red, g = rgb.green, b = rgb.blue; \r
- String base = iconTexts.get(iconName);\r
- if(base == null) return null;\r
- \r
- int c4 = (r << 16) + (g << 8) + b;\r
- String key = iconName+c4+"#" + scale.x + "#" + scale.y;\r
- \r
- String cached = iconDocumentCache.get(key);\r
- if(cached == null) {\r
- int c1 = (saturate(r,0.83) << 16) + (saturate(g, 0.83) << 8) + saturate(b, 0.83);\r
- int c2 = (saturate(r,0.5) << 16) + (saturate(g, 0.5) << 8) + saturate(b, 0.5);\r
- int c3 = (saturate(r,0.16) << 16) + (saturate(g, 0.16) << 8) + saturate(b, 0.16);\r
- int c5 = (darken(r,0.83) << 16) + (darken(g, 0.83) << 8) + darken(b, 0.83);\r
- base = base.replace("!!c1!!", hex2(c1));\r
- base = base.replace("!!c2!!", hex2(c2));\r
- base = base.replace("!!c3!!", hex2(c3));\r
- base = base.replace("!!c4!!", hex2(c4));\r
- base = base.replace("!!scalex!!", "" + scale.x);\r
- base = base.replace("!!scaley!!", "" + scale.y);\r
- cached = base.replace("!!c5!!", hex2(c5));\r
- iconDocumentCache.put(key, cached);\r
- }\r
- return cached;\r
- \r
- }\r
- \r
- };\r
- \r
- /*\r
- * (non-Javadoc)\r
- * @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext)\r
- */\r
- @Override\r
- public void start(BundleContext context) throws Exception {\r
- super.start(context);\r
- plugin = this;\r
-\r
- Bundle bundle = context.getBundle();\r
-\r
- iconTexts.put("LED", FileUtils.getContents(bundle.getResource("icons/IconLed.svg")));\r
- iconTexts.put("TERMINAL", FileUtils.getContents(bundle.getResource("icons/IconTerminal.svg")));\r
- iconTexts.put("SQUARE", FileUtils.getContents(bundle.getResource("icons/IconSquare.svg")));\r
- \r
- iconTexts.put("BUTTON_ON", FileUtils.getContents(bundle.getResource("icons/ButtonOn.svg")));\r
- iconTexts.put("BUTTON_OFF", FileUtils.getContents(bundle.getResource("icons/ButtonOff.svg")));\r
- \r
- LINK_ICON = ImageDescriptor.createFromURL(bundle.getResource("icons/link.png"));\r
- LINK_BREAK_ICON = ImageDescriptor.createFromURL(bundle.getResource("icons/link_break.png"));\r
- \r
- }\r
-\r
- /*\r
- * (non-Javadoc)\r
- * @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)\r
- */\r
- @Override\r
- public void stop(BundleContext context) throws Exception {\r
- plugin = null;\r
- super.stop(context);\r
- }\r
-\r
- /**\r
- * Returns the shared instance\r
- *\r
- * @return the shared instance\r
- */\r
- public static Activator getDefault() {\r
- return plugin;\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.internal;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+import org.simantics.datatypes.literal.RGB;
+import org.simantics.datatypes.literal.Vec2d;
+import org.simantics.scl.runtime.function.Function3;
+import org.simantics.scl.runtime.function.FunctionImpl3;
+import org.simantics.utils.FileUtils;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class Activator extends AbstractUIPlugin {
+
+ // The plug-in ID
+ public static final String PLUGIN_ID = "org.simantics.diagram";
+
+ // The shared instance
+ private static Activator plugin;
+
+ public static ImageDescriptor LINK_ICON;
+ public static ImageDescriptor LINK_BREAK_ICON;
+
+ private static Map<String, String> iconTexts = new HashMap<String, String>();
+ private static Map<String, String> iconDocumentCache = new HashMap<String, String>();
+
+ public static Function3<String, RGB.Integer, Vec2d, String> ICON_PROVIDER = new FunctionImpl3<String, RGB.Integer, Vec2d, String>() {
+
+ private String hex2(int value) {
+ String result = Integer.toHexString(value);
+ if(result.length() == 1) result = "0" + result;
+ return result;
+ }
+
+ private int saturate(int in, double factor) {
+ return (int)((double)in + factor*(double)(255-in));
+ }
+
+ private int darken(int in, double factor) {
+ return (int)((double)in*factor);
+ }
+
+ @Override
+ public String apply(String iconName, RGB.Integer rgb, Vec2d scale) {
+
+ int r = rgb.red, g = rgb.green, b = rgb.blue;
+ String base = iconTexts.get(iconName);
+ if(base == null) return null;
+
+ int c4 = (r << 16) + (g << 8) + b;
+ String key = iconName+c4+"#" + scale.x + "#" + scale.y;
+
+ String cached = iconDocumentCache.get(key);
+ if(cached == null) {
+ int c1 = (saturate(r,0.83) << 16) + (saturate(g, 0.83) << 8) + saturate(b, 0.83);
+ int c2 = (saturate(r,0.5) << 16) + (saturate(g, 0.5) << 8) + saturate(b, 0.5);
+ int c3 = (saturate(r,0.16) << 16) + (saturate(g, 0.16) << 8) + saturate(b, 0.16);
+ int c5 = (darken(r,0.83) << 16) + (darken(g, 0.83) << 8) + darken(b, 0.83);
+ base = base.replace("!!c1!!", hex2(c1));
+ base = base.replace("!!c2!!", hex2(c2));
+ base = base.replace("!!c3!!", hex2(c3));
+ base = base.replace("!!c4!!", hex2(c4));
+ base = base.replace("!!scalex!!", "" + scale.x);
+ base = base.replace("!!scaley!!", "" + scale.y);
+ cached = base.replace("!!c5!!", hex2(c5));
+ iconDocumentCache.put(key, cached);
+ }
+ return cached;
+
+ }
+
+ };
+
+ /*
+ * (non-Javadoc)
+ * @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext)
+ */
+ @Override
+ public void start(BundleContext context) throws Exception {
+ super.start(context);
+ plugin = this;
+
+ Bundle bundle = context.getBundle();
+
+ iconTexts.put("LED", FileUtils.getContents(bundle.getResource("icons/IconLed.svg")));
+ iconTexts.put("TERMINAL", FileUtils.getContents(bundle.getResource("icons/IconTerminal.svg")));
+ iconTexts.put("SQUARE", FileUtils.getContents(bundle.getResource("icons/IconSquare.svg")));
+
+ iconTexts.put("BUTTON_ON", FileUtils.getContents(bundle.getResource("icons/ButtonOn.svg")));
+ iconTexts.put("BUTTON_OFF", FileUtils.getContents(bundle.getResource("icons/ButtonOff.svg")));
+
+ LINK_ICON = ImageDescriptor.createFromURL(bundle.getResource("icons/link.png"));
+ LINK_BREAK_ICON = ImageDescriptor.createFromURL(bundle.getResource("icons/link_break.png"));
+
+ }
+
+ /*
+ * (non-Javadoc)
+ * @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)
+ */
+ @Override
+ public void stop(BundleContext context) throws Exception {
+ plugin = null;
+ super.stop(context);
+ }
+
+ /**
+ * Returns the shared instance
+ *
+ * @return the shared instance
+ */
+ public static Activator getDefault() {
+ return plugin;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff