| /******************************************************************************* |
| * 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.draw2d.text; |
| |
| import org.eclipse.draw2d.geometry.Rectangle; |
| |
| /** |
| * A CompositeBox suitable for containing multiple LineBox fragments. |
| * |
| * @author hudsonr |
| * @since 2.1 |
| */ |
| public class BlockBox extends CompositeBox { |
| |
| int height; |
| private int y; |
| BlockFlow owner; |
| |
| BlockBox(BlockFlow owner) { |
| this.owner = owner; |
| } |
| |
| /** |
| * @see CompositeBox#add(FlowBox) |
| */ |
| public void add(FlowBox box) { |
| width = Math.max(width, box.getWidth()); |
| height = Math.max(height, box.getBaseline() + box.getDescent()); |
| } |
| |
| /** |
| * @see FlowBox#containsPoint(int, int) |
| */ |
| public boolean containsPoint(int x, int y) { |
| return true; |
| } |
| |
| /** |
| * @see FlowBox#getAscent() |
| */ |
| public int getAscent() { |
| return 0; |
| } |
| |
| /** |
| * @see FlowBox#getBaseline() |
| */ |
| public int getBaseline() { |
| return y; |
| } |
| |
| int getBottomMargin() { |
| return owner.getBottomMargin(); |
| } |
| |
| /** |
| * @see FlowBox#getDescent() |
| */ |
| public int getDescent() { |
| return height; |
| } |
| |
| /** |
| * @return Returns the height. |
| */ |
| public int getHeight() { |
| return height; |
| } |
| |
| LineRoot getLineRoot() { |
| return null; |
| } |
| |
| int getTopMargin() { |
| return owner.getTopMargin(); |
| } |
| |
| /** |
| * Sets the height. |
| * |
| * @param h |
| * The height |
| */ |
| public void setHeight(int h) { |
| height = h; |
| } |
| |
| /** |
| * @see CompositeBox#setLineTop(int) |
| */ |
| public void setLineTop(int y) { |
| this.y = y; |
| } |
| |
| Rectangle toRectangle() { |
| return new Rectangle(getX(), y, Math.max(getWidth(), recommendedWidth), |
| height); |
| } |
| |
| } |