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/*******************************************************************************
* Copyright (c) 2001, 2006 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.wst.wsdl.ui.internal.asd.design.figures;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.Polygon;
import org.eclipse.draw2d.geometry.Point;
import org.eclipse.draw2d.geometry.PointList;
import org.eclipse.gef.editparts.AbstractGraphicalEditPart;
public class LinkIconFigure extends Polygon {
private AbstractGraphicalEditPart editPart;
private Point figLocation;
private PointList points = new PointList();
public int horizontalBuffer = 5;
public int verticalBuffer = 7;
public LinkIconFigure(AbstractGraphicalEditPart ep) {
editPart = ep;
// Draw the arrow
points.addPoint(new Point(horizontalBuffer + 0, 4 + verticalBuffer));
points.addPoint(new Point(horizontalBuffer + 9, 4 + verticalBuffer));
points.addPoint(new Point(horizontalBuffer + 9, 0 + verticalBuffer));
points.addPoint(new Point(horizontalBuffer + 14, 5 + verticalBuffer));
points.addPoint(new Point(horizontalBuffer + 9, 10 + verticalBuffer));
points.addPoint(new Point(horizontalBuffer + 9, 6 + verticalBuffer));
points.addPoint(new Point(horizontalBuffer + 0, 6 + verticalBuffer));
points.addPoint(new Point(horizontalBuffer + 0, 4 + verticalBuffer));
setFill(true);
setPoints(points);
}
public void paintFigure(Graphics graphics) {
super.paintFigure(graphics);
}
public void setFigureLocation(Point newStartingLocation) {
int dy = newStartingLocation.y;
if (figLocation != null) {
dy = newStartingLocation.y - figLocation.y;
}
// Update the points
PointList newPoints = new PointList();
PointList pList = getPoints();
for (int index = 0; index < pList.size(); index++) {
Point point = pList.getPoint(index);
// Add 5 for the padding
Point newPoint = new Point(point.x + horizontalBuffer, point.y + dy);
newPoints.addPoint(newPoint);
}
setPoints(newPoints);
figLocation = newStartingLocation;
}
public void primTranslate(int dx, int dy) {
bounds.x += dx;
bounds.y += dy;
PointList pList = getPoints();
PointList newList = new PointList();
for (int index = 0; index < pList.size(); index++) {
Point point = pList.getPoint(index);
Point newPoint = new Point(point.x + dx, point.y);
newList.addPoint(newPoint);
}
setPoints(newList);
if (useLocalCoordinates()) {
fireCoordinateSystemChanged();
return;
}
}
public AbstractGraphicalEditPart getAssociatedEditPart() {
return editPart;
}
}
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