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package org.eclipse.swt.examples.paint;
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved
*/
import org.eclipse.swt.graphics.*;
/**
* A drawing tool.
*/
public class EllipseTool extends DragPaintSession implements PaintTool {
private ToolSettings settings;
/**
* Constructs a EllipseTool.
*
* @param toolSettings the new tool settings
* @param paintSurface the PaintSurface we will render on.
*/
public EllipseTool(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 PaintPlugin.getResourceString("tool.Ellipse.label");
}
/*
* Template methods for drawing
*/
protected Figure createFigure(Point a, Point b) {
ContainerFigure container = new ContainerFigure();
if (settings.commonFillType != ToolSettings.ftNone)
container.add(new SolidEllipseFigure(settings.commonBackgroundColor, a.x, a.y, b.x, b.y));
if (settings.commonFillType != ToolSettings.ftSolid)
container.add(new EllipseFigure(settings.commonForegroundColor, settings.commonBackgroundColor, settings.commonLineStyle,
a.x, a.y, b.x, b.y));
return container;
}
}
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