visualization/plugins/org.eclipse.draw2d/src/org/eclipse/draw2d/FrameBorder.java

/*******************************************************************************
 * Copyright (c) 2000, 2005 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;

import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Font;

/**
 * Provides for a frame-like border which contains a title bar for holding the title of a 
 * Figure.
 */
public class FrameBorder
	extends CompoundBorder
	implements LabeledBorder
{

/**
 * The border scheme that determines the border highlight and shadow colors, as well as
 * the border width (3).
 */
protected static final SchemeBorder.Scheme
	SCHEME_FRAME = new SchemeBorder.Scheme(
		new Color[] {
						ColorConstants.button, 
						ColorConstants.buttonLightest, 
						ColorConstants.button
					 },
		new Color[] {	
						ColorConstants.buttonDarkest, 
						ColorConstants.buttonDarker, 
						ColorConstants.button
					 }
	);

{
	createBorders();
}

/**
 * Constructs a FrameBorder with its label set to the name of the {@link TitleBarBorder}
 * class.
 * 
 * @since 2.0
 */
public FrameBorder() { }

/**
 * Constructs a FrameBorder with the title set to the passed String.
 *
 * @param label  label or title of the frame.
 * @since 2.0
 */
public FrameBorder(String label) {
	setLabel(label);
}

/**
 * Creates the necessary borders for this FrameBorder. The inner border is a 
 * {@link TitleBarBorder}. The outer border is a {@link SchemeBorder}.
 * 
 * @since 2.0
 */
protected void createBorders() {
	inner = new TitleBarBorder();
	outer = new SchemeBorder(SCHEME_FRAME);
}

/**
 * Returns the inner border of this FrameBorder, which contains the label for the 
 * FrameBorder.
 *
 * @return  the border holding the label.
 * @since 2.0
 */
protected LabeledBorder getLabeledBorder() {
	return (LabeledBorder)inner;
}

/**
 * @return the label for this border
 */
public String getLabel() {
	return getLabeledBorder().getLabel();
}

/**
 * Sets the label for this border.
 * @param label the label
 */
public void setLabel(String label) {
	getLabeledBorder().setLabel(label);
}

/**
 * Sets the font for this border's label.
 * @param font the font
 */
public void setFont(Font font) {
	getLabeledBorder().setFont(font);
}

}