roundedrectangletool.java

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/******************************************************************************* * Copyright (c) 2000, 2005 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.examples.paint;import org.eclipse.swt.graphics.*;/** * A drawing tool. */public class RoundedRectangleTool extends DragPaintSession implements PaintTool {	private ToolSettings settings;	/**	 * Constructs a RoundedRectangleTool.	 * 	 * @param toolSettings the new tool settings	 * @param paintSurface the PaintSurface we will render on.	 */	public RoundedRectangleTool(ToolSettings toolSettings, PaintSurface paintSurface) {		super(paintSurface);		set(toolSettings);	}		/**	 * Sets the tool's settings.	 * 	 * @param toolSettings the new tool settings	 */	public void set(ToolSettings toolSettings) {		settings = toolSettings;	}		/**	 * Returns name associated with this tool.	 * 	 * @return the localized name of this tool	 */	public String getDisplayName() {		return PaintExample.getResourceString("tool.RoundedRectangle.label");	}	/*	 * Template methods for drawing	 */	protected Figure createFigure(Point a, Point b) {		ContainerFigure container = new ContainerFigure();		if (settings.commonFillType != ToolSettings.ftNone)			container.add(new SolidRoundedRectangleFigure(settings.commonBackgroundColor,				a.x, a.y, b.x, b.y, settings.roundedRectangleCornerDiameter));		if (settings.commonFillType != ToolSettings.ftSolid)			container.add(new RoundedRectangleFigure(settings.commonForegroundColor, settings.commonBackgroundColor,				settings.commonLineStyle, a.x, a.y, b.x, b.y, settings.roundedRectangleCornerDiameter));		return container;	}}

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