| /******************************************************************************* |
| * Copyright (c) 2003, 2010 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.gef.internal.ui.rulers; |
| |
| import org.eclipse.draw2d.ColorConstants; |
| import org.eclipse.draw2d.Graphics; |
| import org.eclipse.draw2d.geometry.PointList; |
| import org.eclipse.draw2d.geometry.Rectangle; |
| |
| /** |
| * @author Pratik Shah |
| */ |
| public class GuidePlaceHolder extends GuideFigure { |
| |
| public GuidePlaceHolder(boolean isHorizontal) { |
| super(isHorizontal); |
| setBackgroundColor(ColorConstants.lightGray()); |
| } |
| |
| protected void paintFigure(Graphics graphics) { |
| PointList list = new PointList(); |
| if (isHorizontal()) { |
| Rectangle clientArea = getClientArea(); |
| clientArea.x = clientArea.getTopRight().x - 7; |
| clientArea.y++; |
| list.addPoint(clientArea.x, clientArea.y); |
| list.addPoint(clientArea.x + 3, clientArea.y); |
| list.addPoint(clientArea.x + 6, clientArea.y + 3); |
| list.addPoint(clientArea.x + 3, clientArea.y + 6); |
| list.addPoint(clientArea.x, clientArea.y + 6); |
| graphics.fillPolygon(list); |
| graphics.drawPolygon(list); |
| graphics.setForegroundColor(ColorConstants.buttonLightest()); |
| graphics.drawLine(clientArea.x - 1, clientArea.y, clientArea.x - 1, |
| clientArea.y + 6); |
| graphics.drawLine(clientArea.x, clientArea.y - 1, clientArea.x + 3, |
| clientArea.y - 1); |
| graphics.drawLine(clientArea.x, clientArea.y + 7, clientArea.x + 3, |
| clientArea.y + 7); |
| } else { |
| Rectangle clientArea = getClientArea(); |
| clientArea.y = clientArea.getBottomLeft().y - 7; |
| clientArea.x++; |
| list.addPoint(clientArea.x, clientArea.y); |
| list.addPoint(clientArea.x + 6, clientArea.y); |
| list.addPoint(clientArea.x + 6, clientArea.y + 3); |
| list.addPoint(clientArea.x + 3, clientArea.y + 6); |
| list.addPoint(clientArea.x, clientArea.y + 3); |
| graphics.fillPolygon(list); |
| graphics.drawPolygon(list); |
| graphics.setForegroundColor(ColorConstants.buttonLightest()); |
| graphics.drawLine(clientArea.x, clientArea.y - 1, clientArea.x + 6, |
| clientArea.y - 1); |
| graphics.drawLine(clientArea.x - 1, clientArea.y, clientArea.x - 1, |
| clientArea.y + 3); |
| graphics.drawLine(clientArea.x + 7, clientArea.y, clientArea.x + 7, |
| clientArea.y + 3); |
| } |
| } |
| |
| } |