List of usage examples for org.eclipse.jface.resource ImageDescriptor getImageData
@Deprecated
public ImageData getImageData()
ImageData object for this image descriptor. From source file:fr.obeo.dsl.debug.ide.ui.DSLDebugModelPresentation.java
License:Open Source License
/** * {@inheritDoc}/*from w w w . j ava2s.c o m*/ * * @see org.eclipse.debug.ui.IDebugModelPresentation#getImage(java.lang.Object) */ public Image getImage(final Object element) { final Image res; final Object unwrapped = unwrapp(element); if (unwrapped instanceof Variable) { res = getImage(((Variable) unwrapped).getValue()); } else if (element instanceof DSLBreakpoint) { final Object image = ((DSLBreakpoint) element).getImage(); if (image instanceof ComposedImage) { ((ComposedImage) image).getImages() .add(DebugIdeUiPlugin.INSTANCE.getImage("full/deco16/breakpoint_enabled")); } final ImageDescriptor descriptor = ExtendedImageRegistry.getInstance().getImageDescriptor(image); Image cachedImage = imagesCache.get(descriptor); if (cachedImage == null) { cachedImage = new Image(Display.getDefault(), descriptor.getImageData()); imagesCache.put(descriptor, cachedImage); } res = cachedImage; } else { res = eLabelProvider.getImage(unwrapped); } return res; }
From source file:io.usethesource.impulse.editor.SourceEntityImageDescriptor.java
License:Open Source License
private ImageData getImageData(ImageDescriptor descriptor) { ImageData data = descriptor.getImageData(); // see bug 51965: getImageData can return null if (data == null) { data = DEFAULT_IMAGE_DATA;/*from ww w . j a v a 2s.c o m*/ RuntimePlugin.getInstance().writeErrorMsg("Image data not available: " + descriptor.toString()); //$NON-NLS-1$ } return data; }
From source file:jsceneviewer.inventor.qt.SoQtIcons.java
License:Open Source License
public static ImageDescriptor getIcon(int number) { if (number < 0 || number >= IconNum.ICON_COUNT.ordinal()) { return null; }// ww w. j ava 2s . c o m if (cachedIcons[number] == null) { final Point size = new Point(so_qt_icon_width, so_qt_icon_height); short[] data = null; String resourceName = ""; //QBitmap bits; switch (IconNum.values()[number]) { case ICON_PICK: resourceName = "icons/pickMode.png"; data = so_qt_pick_bits; break; case ICON_VIEW: resourceName = "icons/viewMode.png"; data = so_qt_view_bits; break; case ICON_HELP: resourceName = "icons/help.png"; data = so_qt_help_bits; break; case ICON_HOME: resourceName = "icons/gotoHome.png"; data = so_qt_home_bits; break; case ICON_SET_HOME: resourceName = "icons/setHome.png"; data = so_qt_set_home_bits; break; case ICON_VIEW_ALL: resourceName = "icons/viewAll.png"; data = so_qt_see_all_bits; break; case ICON_SEEK: resourceName = "icons/seek.png"; data = so_qt_seek_bits; break; case ICON_ORTHO: resourceName = "icons/ortho.png"; data = so_qt_ortho_bits; break; case ICON_PERSP: resourceName = "icons/persp.png"; data = so_qt_persp_bits; break; case ICON_X: data = so_qt_X_bits; break; case ICON_Y: data = so_qt_Y_bits; break; case ICON_Z: data = so_qt_Z_bits; break; case ICON_COUNT: throw new IllegalArgumentException(); default: throw new IllegalArgumentException(); } ImageDescriptor imageDescriptor = Activator.getImageDescriptor(resourceName); ImageData icon = null; if (imageDescriptor != null) { icon = imageDescriptor.getImageData(); icon = resize(icon, 27, 27); } //QIcon icon (resourceName); if (icon == null) { icon = fromData(size, data); // QPixmap pix (size); // pix.fill (Qt::black); // pix.setMask (bits); // icon = QIcon (pix); } cachedIcons[number] = ImageDescriptor.createFromImageData(icon); } return cachedIcons[number]; }
From source file:melnorme.util.swt.jface.resources.CompositeImageDescriptorExt.java
License:Open Source License
protected ImageData getImageData(ImageDescriptor desc) { ImageData imageData = desc.getImageData(); if (imageData == null) { LangCore.logError("Could not get ImageData."); return new ImageData(1, 1, 32, DEFAULT_IMAGE_DATA.palette); }/* w ww .j a va 2 s . c om*/ return imageData; }
From source file:mt.com.southedge.jclockwork.plugin.treeview.cellrenderer.ClockWorkCellRenderer.java
License:Open Source License
private static void init() { ImageDescriptor leafDes = AbstractUIPlugin.imageDescriptorFromPlugin(Activator.PLUGIN_ID, "icons/method_public_object.png"); ImageDescriptor branchDes = AbstractUIPlugin.imageDescriptorFromPlugin(Activator.PLUGIN_ID, "icons/class_obj.gif"); ImageIcon leafIcon = new ImageIcon(ImageConverter.convertToAWT(leafDes.getImageData())); ImageIcon branchIcon = new ImageIcon(ImageConverter.convertToAWT(branchDes.getImageData())); UIManager.put("Tree.leafIcon", leafIcon); UIManager.put("Tree.openIcon", branchIcon); UIManager.put("Tree.closedIcon", branchIcon); }
From source file:net.mldonkey.g2gui.view.resource.G2GuiResources.java
License:Open Source License
/** * @param imageDescriptor/*w ww . ja v a 2 s. c om*/ * @return Image */ private static Image createActiveImage(ImageDescriptor imageDescriptor) { ImageData imageData = imageDescriptor.getImageData(); Image result = new Image(null, imageData); GC gc = new GC(result); for (int w = 0; w < imageData.width; w++) { for (int h = 0; h < imageData.height; h++) { int pixel = imageData.getPixel(w, h); PaletteData paletteData = imageData.palette; RGB oldRGB = paletteData.getRGB(pixel); // add 20 for a brighter colour if (pixel != imageData.transparentPixel) { RGB newRGB = new RGB(((oldRGB.red + 20) <= 255) ? (oldRGB.red + 20) : 255, ((oldRGB.green + 20) <= 255) ? (oldRGB.green + 20) : 255, ((oldRGB.blue + 20) <= 255) ? (oldRGB.blue + 20) : 255); Color foregroundColor = new Color(null, newRGB); gc.setForeground(foregroundColor); gc.drawPoint(w, h); foregroundColor.dispose(); } } } gc.dispose(); return result; }
From source file:net.refractions.udig.document.ui.DocumentImageProvider.java
License:Open Source License
private ImageData getDefaultImageData(ContentType contentType) { ImageDescriptor descriptor = null; switch (contentType) { case FILE:/* www .java 2 s . c o m*/ descriptor = PlatformUI.getWorkbench().getSharedImages().getImageDescriptor(ISharedImages.IMG_OBJ_FILE); break; case WEB: descriptor = InfoPlugin.getDefault().getImageRegistry().getDescriptor(InfoPlugin.IMG_OBJ_LINK); break; case ACTION: descriptor = InfoPlugin.getDefault().getImageRegistry().getDescriptor(InfoPlugin.IMG_OBJ_ACTION); break; default: descriptor = PlatformUI.getWorkbench().getSharedImages() .getImageDescriptor(ISharedImages.IMG_OBJ_ELEMENT); break; } if (descriptor != null) { return descriptor.getImageData(); } return null; }
From source file:net.refractions.udig.legend.ui.LegendGraphic.java
License:Open Source License
public void draw(MapGraphicContext context) { IBlackboard blackboard = context.getLayer().getStyleBlackboard(); LegendStyle legendStyle = (LegendStyle) blackboard.get(LegendStyleContent.ID); if (legendStyle == null) { legendStyle = LegendStyleContent.createDefault(); blackboard.put(LegendStyleContent.ID, legendStyle); }//from ww w. ja va 2s . co m Rectangle locationStyle = (Rectangle) blackboard.get(LocationStyleContent.ID); if (locationStyle == null) { locationStyle = new Rectangle(-1, -1, -1, -1); blackboard.put(LocationStyleContent.ID, locationStyle); } FontStyle fontStyle = (FontStyle) blackboard.get(FontStyleContent.ID); if (fontStyle == null) { fontStyle = new FontStyle(); blackboard.put(FontStyleContent.ID, fontStyle); } this.backgroundColour = legendStyle.backgroundColour; this.foregroundColour = legendStyle.foregroundColour; this.horizontalMargin = legendStyle.horizontalMargin; this.verticalMargin = legendStyle.verticalMargin; this.horizontalSpacing = legendStyle.horizontalSpacing; this.verticalSpacing = legendStyle.verticalSpacing; this.indentSize = legendStyle.indentSize; this.imageHeight = legendStyle.imageHeight; this.imageWidth = legendStyle.imageWidth; final ViewportGraphics graphics = context.getGraphics(); if (fontStyle.getFont() != null) { graphics.setFont(fontStyle.getFont()); } List<Map<ILayer, LegendEntry[]>> layers = new ArrayList<Map<ILayer, LegendEntry[]>>(); int longestRow = 0; // used to calculate the width of the graphic final int[] numberOfEntries = new int[1]; // total number of entries to // draw numberOfEntries[0] = 0; /* * Set up the layers that we want to draw so we can operate just on * those ones. Layers at index 0 are on the bottom of the map, so we * must iterate in reverse. * * While we are doing this, determine the longest row so we can properly * draw the graphic's border. */ Dimension imageSize = new Dimension(imageWidth, imageHeight); Dimension textSize = new Dimension(0, graphics.getFontHeight()); for (int i = context.getMapLayers().size() - 1; i >= 0; i--) { ILayer layer = context.getMapLayers().get(i); if (!(layer.getGeoResource() instanceof MapGraphicResource) && layer.isVisible()) { if (layer.hasResource(MapGraphic.class)) { // don't include mapgraphics continue; } String layerName = layer.getName(); if (layerName == null) { layerName = null; } LegendEntry layerEntry = new LegendEntry(layerName); FeatureTypeStyle[] styles = locateStyle(layer); LegendEntry[] entries = null; if (styles == null) { // we should have a label but no style entries = new LegendEntry[] { layerEntry }; } else { List<Rule> rules = rules(styles); int ruleCount = rules.size(); if (ruleCount == 1 && layer.getGeoResource().canResolve(GridCoverage.class)) { // grid coverage with single rule; lets see if it is a // theming style List<LegendEntry> cmEntries = ColorMapLegendCreator.findEntries(styles, imageSize, textSize); if (cmEntries != null) { cmEntries.add(0, layerEntry); // add layer legend // entry entries = cmEntries.toArray(new LegendEntry[cmEntries.size()]); } } if (entries == null) { List<LegendEntry> localEntries = new ArrayList<LegendEntry>(); if (ruleCount == 1) { // only one rule so apply this to the layer legend // entry layerEntry.setRule(rules.get(0)); } localEntries.add(layerEntry); // add layer legend entry if (ruleCount > 1) { // we have more than one rule so there is likely // some // themeing going on; add each of these rules for (Rule rule : rules) { LegendEntry rentry = new LegendEntry(rule); localEntries.add(rentry); } } entries = localEntries.toArray(new LegendEntry[localEntries.size()]); } } layers.add(Collections.singletonMap(layer, entries)); // compute maximum length for each entry for (int j = 0; j < entries.length; j++) { StringBuilder sb = new StringBuilder(); for (int k = 0; k < entries[j].getText().length; k++) { sb.append(entries[j].getText()[k]); } Rectangle2D bounds = graphics.getStringBounds(sb.toString()); int length = indentSize + imageWidth + horizontalSpacing + (int) bounds.getWidth(); if (length > longestRow) { longestRow = length; } numberOfEntries[0]++; } } } if (numberOfEntries[0] == 0) { // nothing to draw! return; } final int rowHeight = Math.max(imageHeight, graphics.getFontHeight()); // space // allocated // to // each // layer if (locationStyle.width == 0 || locationStyle.height == 0) { // we want to change the location style as needed // but not change the saved one so we create a copy here locationStyle = new Rectangle(locationStyle); if (locationStyle.width == 0) { // we want to grow to whatever size we need int width = longestRow + horizontalMargin * 2; locationStyle.width = width; } if (locationStyle.height == 0) { // we want to grow to whatever size we need int height = rowHeight * numberOfEntries[0] + verticalMargin * 2; for (int i = 0; i < layers.size(); i++) { Map<ILayer, LegendEntry[]> map = layers.get(i); final LegendEntry[] entries = map.values().iterator().next(); for (int j = 0; j < entries.length; j++) { if (entries[j].getSpacingAfter() == null) { height += verticalSpacing; } else { height += entries[j].getSpacingAfter(); } } } locationStyle.height = height - verticalSpacing; } } // ensure box within the display Dimension displaySize = context.getMapDisplay().getDisplaySize(); if (locationStyle.x < 0) { locationStyle.x = displaySize.width - locationStyle.width + locationStyle.x; } if ((locationStyle.x + locationStyle.width + 6) > displaySize.width) { locationStyle.x = displaySize.width - locationStyle.width - 5; } if (locationStyle.y < 0) { locationStyle.y = displaySize.height - locationStyle.height - 5 + locationStyle.y; } if ((locationStyle.y + locationStyle.height + 6) > displaySize.height) { locationStyle.y = displaySize.height - locationStyle.height - 5; } graphics.setClip( new Rectangle(locationStyle.x, locationStyle.y, locationStyle.width + 1, locationStyle.height + 1)); /* * Draw the box containing the layers/icons */ drawOutline(graphics, context, locationStyle); /* * Draw the layer names/icons */ final int[] rowsDrawn = new int[1]; rowsDrawn[0] = 0; final int[] x = new int[1]; x[0] = locationStyle.x + horizontalMargin; final int[] y = new int[1]; y[0] = locationStyle.y + verticalMargin; if (fontStyle.getFont() != null) { graphics.setFont(fontStyle.getFont()); } for (int i = 0; i < layers.size(); i++) { Map<ILayer, LegendEntry[]> map = layers.get(i); final ILayer layer = map.keySet().iterator().next(); final LegendEntry[] entries = map.values().iterator().next(); try { layer.getGeoResources().get(0).getInfo(null); } catch (Exception ex) { } PlatformGIS.syncInDisplayThread(new Runnable() { public void run() { for (int i = 0; i < entries.length; i++) { BufferedImage awtIcon = null; if (entries[i].getRule() != null) { // generate icon from use ImageDescriptor descriptor = LayerGeneratedGlyphDecorator.generateStyledIcon(layer, entries[i].getRule()); if (descriptor == null) { descriptor = LayerGeneratedGlyphDecorator.generateIcon((Layer) layer); } if (descriptor != null) { awtIcon = AWTSWTImageUtils.convertToAWT(descriptor.getImageData()); } } else if (entries[i].getIcon() != null) { // use set icon awtIcon = AWTSWTImageUtils.convertToAWT(entries[i].getIcon().getImageData()); } else { // no rule, no icon, try default for layer ImageDescriptor descriptor = LayerGeneratedGlyphDecorator.generateIcon((Layer) layer); if (descriptor != null) { awtIcon = AWTSWTImageUtils.convertToAWT(descriptor.getImageData()); } } drawRow(graphics, x[0], y[0], awtIcon, entries[i].getText(), i != 0, entries[i].getTextPosition()); y[0] += rowHeight; if ((rowsDrawn[0] + 1) < numberOfEntries[0]) { if (entries[i].getSpacingAfter() != null) { y[0] += entries[i].getSpacingAfter(); } else { y[0] += verticalSpacing; } } rowsDrawn[0]++; } } }); } // clear the clip so we don't affect other rendering processes graphics.setClip(null); }
From source file:net.refractions.udig.ui.DecoratorOverlayIcon.java
License:Open Source License
/** * Draw the overlays for the reciever./*from w w w .j a va 2 s . c om*/ */ protected void drawOverlays(ImageDescriptor[] overlaysArray) { for (int i = 0; i < overlays.length; i++) { ImageDescriptor overlay = overlaysArray[i]; if (overlay == null) continue; ImageData overlayData = overlay.getImageData(); //Use the missing descriptor if it is not there. if (overlayData == null) overlayData = ImageDescriptor.getMissingImageDescriptor().getImageData(); switch (i) { case TOP_LEFT: drawImage(overlayData, 0, 0); break; case TOP_RIGHT: drawImage(overlayData, size.x - overlayData.width, 0); break; case BOTTOM_LEFT: drawImage(overlayData, 0, size.y - overlayData.height); break; case BOTTOM_RIGHT: drawImage(overlayData, size.x - overlayData.width, size.y - overlayData.height); break; } } }
From source file:net.refractions.udig.ui.DecoratorOverlayIcon.java
License:Open Source License
protected void drawCompositeImage(int width, int height) { ImageDescriptor underlay = overlays[UNDERLAY]; if (underlay != null) drawImage(underlay.getImageData(), 0, 0); drawImage(base.getImageData(), 0, 0); drawOverlays(overlays);/*from w ww .j a va 2 s .c om*/ }