/* FeatureIDE - An IDE to support feature-oriented software development
* Copyright (C) 2005-2009 FeatureIDE Team, University of Magdeburg
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*
* See http://www.fosd.de/featureide/ for further information.
*/
package featureide.fm.ui.editors.featuremodel;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.FontData;
/**
* Implements some basic graphical methods.
*
* @author Thomas Thuem
*/
public class GUIBasics {
public static Color createColor(double r, double g, double b) {
return new Color(null, (int) (r*255), (int) (g*255), (int) (b*255));
}
public static Color createBorderColor(Color color) {
int r = (int) (color.getRed()*0.75);
int g = (int) (color.getGreen()*0.75);
int b = (int) (color.getBlue()*0.75);
return new Color(null, r, g, b);
}
public static boolean unicodeStringTest(Font swtFont, String s) {
FontData fd = swtFont.getFontData()[0];
java.awt.Font awtFont = new java.awt.Font(fd.getName(),0,fd.getHeight());
for (int i = 0; i < s.length(); i++)
if (!awtFont.canDisplay(s.charAt(i)))
return false;
return true;
}
}