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authorGrant Gayed <ggayed>2006-05-17 15:29:24 +0000
committerGrant Gayed <ggayed>2006-05-17 15:29:24 +0000
commit4b41d5f2cd19b661cb185cf16132a9d9284dff97 (patch)
tree245593fe50b13dca6c987a16071f73a109d1d8f3
parent5875cd6d1464254274229523b3524c0f1d95cdac (diff)
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-rw-r--r--examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet242.java53
1 files changed, 53 insertions, 0 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet242.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet242.java
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+++ b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet242.java
@@ -0,0 +1,53 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2006 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 snippet: Hide the Cursor over a control.
+ *
+ * For a list of all SWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ */
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.*;
+import org.eclipse.swt.graphics.*;
+import org.eclipse.swt.widgets.*;
+
+public class Snippet242 {
+
+public static void main(String [] args) {
+ Display display = new Display();
+ Shell shell = new Shell(display);
+ shell.setBounds(10, 10, 200, 200);
+ Canvas canvas = new Canvas(shell, SWT.BORDER);
+ canvas.setBounds(10,50,150,100);
+ canvas.addPaintListener(new PaintListener() {
+ public void paintControl(PaintEvent e) {
+ e.gc.drawString("hide Cursor here", 10, 10);
+ }
+ });
+
+ // create a cursor with a transparent image
+ PaletteData palette = new PaletteData (new RGB [] {});
+ ImageData sourceData = new ImageData (16, 16, 1, palette);
+ sourceData.transparentPixel = 0;
+ Cursor cursor = new Cursor(display, sourceData, 0, 0);
+
+ shell.open();
+ canvas.setCursor(cursor);
+ while (!shell.isDisposed()) {
+ if (!display.readAndDispatch()) display.sleep();
+ }
+ cursor.dispose();
+ display.dispose();
+}
+}