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Diffstat (limited to 'examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet119.java')
| -rw-r--r-- | examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet119.java | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet119.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet119.java deleted file mode 100644 index 03f7939456..0000000000 --- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet119.java +++ /dev/null @@ -1,125 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * 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: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.swt.snippets; - -/* - * Cursor example snippet: create a color cursor from a source and a mask - * - * For a list of all SWT example snippets see - * http://www.eclipse.org/swt/snippets/ - * - * @since 3.0 - */ -import org.eclipse.swt.*; -import org.eclipse.swt.events.*; -import org.eclipse.swt.graphics.*; -import org.eclipse.swt.widgets.*; - -public class Snippet119 { - -static byte[] srcData = { - (byte)0x11, (byte)0x11, (byte)0x11, (byte)0x00, (byte)0x00, (byte)0x11, (byte)0x11, (byte)0x11, - (byte)0x11, (byte)0x10, (byte)0x00, (byte)0x01, (byte)0x10, (byte)0x00, (byte)0x01, (byte)0x11, - (byte)0x11, (byte)0x00, (byte)0x22, (byte)0x01, (byte)0x10, (byte)0x33, (byte)0x00, (byte)0x11, - (byte)0x10, (byte)0x02, (byte)0x22, (byte)0x01, (byte)0x10, (byte)0x33, (byte)0x30, (byte)0x01, - (byte)0x10, (byte)0x22, (byte)0x22, (byte)0x01, (byte)0x10, (byte)0x33, (byte)0x33, (byte)0x01, - (byte)0x10, (byte)0x22, (byte)0x22, (byte)0x01, (byte)0x10, (byte)0x33, (byte)0x33, (byte)0x01, - (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, - (byte)0x01, (byte)0x11, (byte)0x11, (byte)0x01, (byte)0x10, (byte)0x11, (byte)0x11, (byte)0x10, - (byte)0x01, (byte)0x11, (byte)0x11, (byte)0x01, (byte)0x10, (byte)0x11, (byte)0x11, (byte)0x10, - (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, - (byte)0x10, (byte)0x44, (byte)0x44, (byte)0x01, (byte)0x10, (byte)0x55, (byte)0x55, (byte)0x01, - (byte)0x10, (byte)0x44, (byte)0x44, (byte)0x01, (byte)0x10, (byte)0x55, (byte)0x55, (byte)0x01, - (byte)0x10, (byte)0x04, (byte)0x44, (byte)0x01, (byte)0x10, (byte)0x55, (byte)0x50, (byte)0x01, - (byte)0x11, (byte)0x00, (byte)0x44, (byte)0x01, (byte)0x10, (byte)0x55, (byte)0x00, (byte)0x11, - (byte)0x11, (byte)0x10, (byte)0x00, (byte)0x01, (byte)0x10, (byte)0x00, (byte)0x01, (byte)0x11, - (byte)0x11, (byte)0x11, (byte)0x11, (byte)0x00, (byte)0x00, (byte)0x11, (byte)0x11, (byte)0x11, -}; - -static byte[] mskData = { - (byte)0x03, (byte)0xc0, - (byte)0x1f, (byte)0xf8, - (byte)0x3f, (byte)0xfc, - (byte)0x7f, (byte)0xfe, - (byte)0x7f, (byte)0xfe, - (byte)0x7f, (byte)0xfe, - (byte)0xff, (byte)0xff, - (byte)0xfe, (byte)0x7f, - (byte)0xfe, (byte)0x7f, - (byte)0xff, (byte)0xff, - (byte)0x7f, (byte)0xfe, - (byte)0x7f, (byte)0xfe, - (byte)0x7f, (byte)0xfe, - (byte)0x3f, (byte)0xfc, - (byte)0x1f, (byte)0xf8, - (byte)0x03, (byte)0xc0 -}; - -public static void main (String [] args) { - Display display = new Display(); - Color white = display.getSystemColor (SWT.COLOR_WHITE); - Color black = display.getSystemColor (SWT.COLOR_BLACK); - Color yellow = display.getSystemColor (SWT.COLOR_YELLOW); - Color red = display.getSystemColor (SWT.COLOR_RED); - Color green = display.getSystemColor (SWT.COLOR_GREEN); - Color blue = display.getSystemColor (SWT.COLOR_BLUE); - - //Create a source ImageData of depth 4 - PaletteData palette = new PaletteData (new RGB[] { - black.getRGB(), white.getRGB(), yellow.getRGB(), - red.getRGB(), blue.getRGB(), green.getRGB()}); - ImageData sourceData = new ImageData (16, 16, 4, palette, 1, srcData); - - //Create a mask ImageData of depth 1 (monochrome) - palette = new PaletteData (new RGB [] {black.getRGB(), white.getRGB(),}); - ImageData maskData = new ImageData (16, 16, 1, palette, 1, mskData); - - //Set mask - sourceData.maskData = maskData.data; - sourceData.maskPad = maskData.scanlinePad; - - //Create cursor - Cursor cursor = new Cursor(display, sourceData, 10, 10); - - //Remove mask to draw them separately just to show what they look like - sourceData.maskData = null; - sourceData.maskPad = -1; - - Shell shell = new Shell(display); - final Image source = new Image (display,sourceData); - final Image mask = new Image (display, maskData); - shell.addPaintListener(new PaintListener() { - public void paintControl(PaintEvent e) { - GC gc = e.gc; - int x = 10, y = 10; - String stringSource = "source: "; - String stringMask = "mask: "; - gc.drawString(stringSource, x, y); - gc.drawString(stringMask, x, y + 30); - x += Math.max(gc.stringExtent(stringSource).x, gc.stringExtent(stringMask).x); - gc.drawImage(source, x, y); - gc.drawImage(mask, x, y + 30); - } - }); - shell.setSize(150, 150); - shell.open(); - shell.setCursor(cursor); - - while (!shell.isDisposed()) { - if (!display.readAndDispatch()) - display.sleep(); - } - cursor.dispose(); - source.dispose(); - mask.dispose(); - display.dispose(); -} -} |