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/*******************************************************************************
* Copyright (c) 2000, 2006 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.snippets;
/*
* Write an Image to a PNG file.
*
* For a list of all SWT example snippets see
* http://www.eclipse.org/swt/snippets/
*/
import org.eclipse.swt.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
public class Snippet246 {
static Display display;
public static void main(String[] args) {
display = new Display();
Shell shell = new Shell(display);
shell.setText("Snippet 246");
GridLayout layout = new GridLayout(2, false);
shell.setLayout(layout);
createImage();
String executionPath = System.getProperty("user.dir");
Label label = new Label(shell, SWT.WRAP);
label.setText("File created as: " + executionPath.replace("\\", "/")+"/swt.png");
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
private static void createImage() {
Font font = new Font(display, "Comic Sans MS", 48, SWT.BOLD);
Image image = new Image(display, 174, 96);
GC gc = new GC(image);
gc.setBackground(display.getSystemColor(SWT.COLOR_WHITE));
gc.fillRectangle(image.getBounds());
gc.setFont(font);
gc.setForeground(display.getSystemColor(SWT.COLOR_RED));
gc.drawString("S", 3, 10);
gc.setForeground(display.getSystemColor(SWT.COLOR_GREEN));
gc.drawString("W", 50, 10);
gc.setForeground(display.getSystemColor(SWT.COLOR_BLUE));
gc.drawString("T", 124, 10);
gc.dispose();
ImageLoader loader = new ImageLoader();
loader.data = new ImageData[] { image.getImageData() };
loader.save("swt.png", SWT.IMAGE_PNG);
image.dispose();
font.dispose();
}
}
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