| /******************************************************************************* |
| * Copyright (c) 2000, 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.palette.editparts; |
| |
| import org.eclipse.swt.graphics.Color; |
| |
| import org.eclipse.draw2d.AbstractBorder; |
| import org.eclipse.draw2d.ButtonModel; |
| import org.eclipse.draw2d.Clickable; |
| import org.eclipse.draw2d.ColorConstants; |
| import org.eclipse.draw2d.Graphics; |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.draw2d.geometry.Insets; |
| import org.eclipse.draw2d.geometry.Rectangle; |
| import org.eclipse.draw2d.rap.swt.custom.ViewForm; |
| |
| class DropShadowButtonBorder extends AbstractBorder { |
| |
| protected Insets insets = new Insets(1, 1, 3, 3); |
| |
| private static final Color highlight = ColorConstants.menuBackgroundSelected(), |
| dropshadow2 = new Color(null, ViewForm.borderMiddleRGB), |
| dropshadow3 = new Color(null, ViewForm.borderOutsideRGB); |
| |
| /** |
| * Returns the space used by the border for the figure provided as input. In |
| * this border all sides always have equal width. |
| * |
| * @param figure |
| * Figure for which this is the border. |
| * @return Insets for this border. |
| */ |
| public Insets getInsets(IFigure figure) { |
| return insets; |
| } |
| |
| public boolean isOpaque() { |
| return true; |
| } |
| |
| public void paint(IFigure figure, Graphics g, Insets insets) { |
| ButtonModel model = ((Clickable) figure).getModel(); |
| Rectangle r = getPaintRectangle(figure, insets); |
| g.setLineWidth(1); |
| r.width -= 3; |
| r.height -= 3; |
| |
| if (model.isMouseOver() && !model.isArmed()) { |
| g.setForegroundColor(highlight); |
| g.drawRectangle(r); |
| |
| r.translate(1, 1); |
| g.setForegroundColor(dropshadow2); |
| g.drawLine(r.x, r.bottom(), r.right(), r.bottom()); |
| g.drawLine(r.right(), r.y, r.right(), r.bottom()); |
| |
| r.translate(1, 1); |
| g.setForegroundColor(dropshadow3); |
| g.drawLine(r.x + 1, r.bottom(), r.right() - 1, r.bottom()); |
| g.drawLine(r.right(), r.y + 1, r.right(), r.bottom() - 1); |
| } else if (model.isPressed()) { |
| r.translate(1, 1); |
| |
| g.setForegroundColor(highlight); |
| g.drawRectangle(r); |
| |
| r.translate(1, 1); |
| g.setForegroundColor(dropshadow2); |
| g.drawLine(r.x, r.bottom(), r.right(), r.bottom()); |
| g.drawLine(r.right(), r.y, r.right(), r.bottom()); |
| } else { |
| r.translate(1, 1); |
| |
| g.setForegroundColor(dropshadow3); |
| g.drawRectangle(r); |
| |
| r.translate(1, 1); |
| g.drawLine(r.x, r.bottom(), r.right(), r.bottom()); |
| g.drawLine(r.right(), r.y, r.right(), r.bottom()); |
| } |
| |
| } |
| |
| } |