/**
* Copyright 2004-2016 Riccardo Solmi. All rights reserved.
* This file is part of the Whole Platform.
*
* The Whole Platform is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The Whole Platform is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the Whole Platform. If not, see <http://www.gnu.org/licenses/>.
*/
package org.whole.lang.semantics.ui.figures;
import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.MarginBorder;
import org.eclipse.draw2d.geometry.Rectangle;
import org.whole.lang.ui.figures.FigureConstants;
import org.whole.lang.ui.figures.LabelFactory;
import org.whole.lang.ui.figures.OverQualifiedDataEntityFigure;
/**
* @author Riccardo Solmi
*/
public class VariableFigure extends OverQualifiedDataEntityFigure {
protected boolean asStageDown;
public VariableFigure() {
super(LabelFactory.createModule(), LabelFactory.createIdentifier());
setBorder(new MarginBorder(0,3,0,3));
}
public void showAsStageDown(boolean value) {
if (asStageDown != value) {
asStageDown = value;
revalidate();
repaint();
}
}
protected void paintFigure(Graphics g) {
super.paintFigure(g);
if (asStageDown) {
Rectangle b = getBounds();
g.setBackgroundColor(FigureConstants.hostLanguageColor);
g.setForegroundColor(ColorConstants.lightGray);
g.fillRectangle(b.x, b.y, b.width, b.height);
g.drawRectangle(b.x, b.y, b.width-1, b.height-1);
}
}
}