/*******************************************************************************
* Copyright (c) 2007, 2010 Association for Decentralized Information Management
* in Industry THTH ry.
* 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:
* VTT Technical Research Centre of Finland - initial API and implementation
*******************************************************************************/
package org.simantics.utils.ui.color;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Display;
/**
*
* @author Marko Luukkainen
*
*/
public class ColorIconCreator {
/**
* Creates square image with defined color
* Images created this way must be disposed
* @param color
* @param size
* @return
*/
public static Image createImage(Color color, int size, int style) {
return createImage(color,size,size,style);
}
/**
* Creates rectangle image with defined color
* Images created this way must be disposed
* @param color
* @param width
* @param height
* @return
*/
public static Image createImage(Color color, int width, int height, int style) {
Display display = Display.getCurrent();
Image image = new Image(display, width, height);
GC gc = new GC(image);
org.eclipse.swt.graphics.Color swtColor = new org.eclipse.swt.graphics.Color(display, color.getR(), color.getG(), color.getB());
gc.setBackground(swtColor);
gc.setForeground(swtColor);
gc.fillRectangle(0, 0, width, height);
if ((style & SWT.BORDER) > 0) {
gc.setForeground(display.getSystemColor(SWT.COLOR_BLACK));
gc.drawRectangle(0, 0, width-1, height-1);
}
swtColor.dispose();
gc.dispose();
return image;
}
}