Attachment 284561 Details for Bug 568234 – image snippet

image snippet

Snippet355.txt (text/plain), 1.78 KB, created by Sravan Kumar Lakkimsetti

on 2020-10-26 03:37:00 EDT

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Creator: Sravan Kumar Lakkimsetti

Created: 2020-10-26 03:37:00 EDT

Size: 1.78 KB

patch

obsolete

>/*******************************************************************************
> * Copyright (c) 2000, 2016 IBM Corporation and others.
> *
> * This Example Content is intended to demonstrate
> * usage of Eclipse technology. It is provided to you under the terms and
> * conditions of the Eclipse Distribution License v1.0 which is available
> * at http://www.eclipse.org/org/documents/edl-v10.php
> *
> * Contributors:
> *     IBM Corporation - initial API and implementation
> *******************************************************************************/
>package org.eclipse.swt.snippets;
>
>/*
> * draw an image scaled to half size and double size
> *
> * 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.widgets.*;
>
>public class Snippet355 {
>	public static void main (String [] args) {
>		Display display = new Display ();
>		Shell shell = new Shell (display, SWT.SHELL_TRIM | SWT.DOUBLE_BUFFERED);
>		shell.setText("Snippet 355");
>		final Image image = new Image(display,"/home/sravan/Downloads/1549492770.svg");
>		shell.addListener (SWT.Paint, e -> {
>			Rectangle rect = image.getBounds ();
>			int width = rect.width;
>			int height = rect.height;
>			GC gc = e.gc;
>			int x = 10, y = 10;
>			gc.drawImage (image, 0, 0, width, height, x, y, width, height);
>			gc.drawImage (image, 0, 0, width, height, x+width, y, (int)Math.round(width * 0.5), (int)Math.round(height * 0.5));
>			gc.drawImage (image, 0, 0, width, height, x+width+(int)Math.round(width * 0.5), y, width * 2, height * 2);
>		});
>		shell.setSize (600, 400);
>		shell.open ();
>		while (!shell.isDisposed ()) {
>			if (!display.readAndDispatch ())
>				display.sleep ();
>		}
>		display.dispose ();
>	}
>}

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Attachments on bug 568234: 284561