X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.utils.ui%2Fsrc%2Forg%2Fsimantics%2Futils%2Fui%2Fgfx%2FCompositionImageDescriptor.java;h=d96c2a2c12d3aa703500ac6803a4539096b0a7d1;hb=2161d658d9d7f6a5bd68bd2d629dbfaa14fc3be0;hp=35d49392ba048fba334df905d55456ff264c0b95;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git
diff --git a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/gfx/CompositionImageDescriptor.java b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/gfx/CompositionImageDescriptor.java
index 35d49392b..d96c2a2c1 100644
--- a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/gfx/CompositionImageDescriptor.java
+++ b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/gfx/CompositionImageDescriptor.java
@@ -1,160 +1,160 @@
-/*******************************************************************************
- * 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
- *******************************************************************************/
-/*
- * 27.12.2006
- */
-package org.simantics.utils.ui.gfx;
-
-import java.util.Collection;
-
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.ImageData;
-import org.eclipse.swt.graphics.PaletteData;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.RGB;
-import org.simantics.utils.datastructures.Array;
-
-/**
- * CompositionImageDescriptor is image description that composes
- * multiple images into one image.
- *
- *
- * @author Toni Kalajainen
- */
-@SuppressWarnings("deprecation")
-public class CompositionImageDescriptor extends ImageDescriptor {
-
- public static final PaletteData DEFAULT_PALETTEDATA =
- new PaletteData(0x00ff0000, 0x0000ff00, 0x000000ff);
-
- public static ImageDescriptor compose(ImageDescriptor ... imageDescriptors) {
- if (imageDescriptors.length == 1)
- return imageDescriptors[0];
- return new CompositionImageDescriptor(imageDescriptors);
- }
-
- public static ImageDescriptor compose(Collection imageDescriptors) {
- int size = imageDescriptors.size();
- if (size == 1)
- return imageDescriptors.iterator().next();
- return new CompositionImageDescriptor(imageDescriptors.toArray(new ImageDescriptor[size]));
- }
-
- ImageCache cache = ImageCache.getInstance();
- final Array ids;
- Point size;
-
- public CompositionImageDescriptor(ImageDescriptor[] ids) {
- this.ids = new Array(ids);
- // Make sure that the argument is valid
- assert (this.ids.size() > 0);
- for (ImageDescriptor id : ids)
- assert (id != null);
- }
-
- public CompositionImageDescriptor(Array ids) {
- this.ids = ids;
- // Make sure that the argument is valid
- assert (this.ids.size() > 0);
- for (ImageDescriptor id : ids.toArray())
- assert (id != null);
- }
-
- @Override
- public ImageData getImageData() {
- ImageDescriptor [] _ids = ids.toArray();
- if (_ids.length==1)
- return cache.getImage(_ids[0]).getImageData();
-
- Point s = getSize();
- PaletteData palette = DEFAULT_PALETTEDATA;
- ImageData id = new ImageData(s.x, s.y, 24, palette);
- id.setAlpha(0,0,0);
- for (int i=0; i<_ids.length; i++)
- {
- ImageData layer = ImageCache.getInstance().getImage(_ids[i]).getImageData();
- int width = Math.min(s.x, layer.width);
- int height = Math.min(s.y, layer.height);
- PaletteData layerPaletteData = layer.palette;
- if (layer.getTransparencyType()==SWT.TRANSPARENCY_MASK ||
- layer.getTransparencyType()==SWT.TRANSPARENCY_PIXEL)
- {
- ImageData mask = layer.getTransparencyMask();
- for (int y=0; ywidth) width = w;
- int h = i.getImageData().height;
- if (h>height) height = h;
- }
- return new Point(width, height);
- }
-
- protected Point getSize() {
- if (size==null) size = _countSize();
- return size;
- }
-
- @Override
- public boolean equals(Object obj) {
- if (!(obj instanceof CompositionImageDescriptor))
- return false;
- CompositionImageDescriptor other = (CompositionImageDescriptor) obj;
- return other.ids.equals(ids);
- }
-
- @Override
- public int hashCode() {
- return ids.hashCode();
- }
-
-}
+/*******************************************************************************
+ * 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
+ *******************************************************************************/
+/*
+ * 27.12.2006
+ */
+package org.simantics.utils.ui.gfx;
+
+import java.util.Collection;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.ImageData;
+import org.eclipse.swt.graphics.PaletteData;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.RGB;
+import org.simantics.utils.datastructures.Array;
+
+/**
+ * CompositionImageDescriptor is image description that composes
+ * multiple images into one image.
+ *
+ *
+ * @author Toni Kalajainen
+ */
+@SuppressWarnings("deprecation")
+public class CompositionImageDescriptor extends ImageDescriptor {
+
+ public static final PaletteData DEFAULT_PALETTEDATA =
+ new PaletteData(0x00ff0000, 0x0000ff00, 0x000000ff);
+
+ public static ImageDescriptor compose(ImageDescriptor ... imageDescriptors) {
+ if (imageDescriptors.length == 1)
+ return imageDescriptors[0];
+ return new CompositionImageDescriptor(imageDescriptors);
+ }
+
+ public static ImageDescriptor compose(Collection imageDescriptors) {
+ int size = imageDescriptors.size();
+ if (size == 1)
+ return imageDescriptors.iterator().next();
+ return new CompositionImageDescriptor(imageDescriptors.toArray(new ImageDescriptor[size]));
+ }
+
+ ImageCache cache = ImageCache.getInstance();
+ final Array ids;
+ Point size;
+
+ public CompositionImageDescriptor(ImageDescriptor[] ids) {
+ this.ids = new Array(ids);
+ // Make sure that the argument is valid
+ assert (this.ids.size() > 0);
+ for (ImageDescriptor id : ids)
+ assert (id != null);
+ }
+
+ public CompositionImageDescriptor(Array ids) {
+ this.ids = ids;
+ // Make sure that the argument is valid
+ assert (this.ids.size() > 0);
+ for (ImageDescriptor id : ids.toArray())
+ assert (id != null);
+ }
+
+ @Override
+ public ImageData getImageData() {
+ ImageDescriptor [] _ids = ids.toArray();
+ if (_ids.length==1)
+ return cache.getImage(_ids[0]).getImageData();
+
+ Point s = getSize();
+ PaletteData palette = DEFAULT_PALETTEDATA;
+ ImageData id = new ImageData(s.x, s.y, 24, palette);
+ id.setAlpha(0,0,0);
+ for (int i=0; i<_ids.length; i++)
+ {
+ ImageData layer = ImageCache.getInstance().getImage(_ids[i]).getImageData();
+ int width = Math.min(s.x, layer.width);
+ int height = Math.min(s.y, layer.height);
+ PaletteData layerPaletteData = layer.palette;
+ if (layer.getTransparencyType()==SWT.TRANSPARENCY_MASK ||
+ layer.getTransparencyType()==SWT.TRANSPARENCY_PIXEL)
+ {
+ ImageData mask = layer.getTransparencyMask();
+ for (int y=0; ywidth) width = w;
+ int h = i.getImageData().height;
+ if (h>height) height = h;
+ }
+ return new Point(width, height);
+ }
+
+ protected Point getSize() {
+ if (size==null) size = _countSize();
+ return size;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (!(obj instanceof CompositionImageDescriptor))
+ return false;
+ CompositionImageDescriptor other = (CompositionImageDescriptor) obj;
+ return other.ids.equals(ids);
+ }
+
+ @Override
+ public int hashCode() {
+ return ids.hashCode();
+ }
+
+}