/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo 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 3 of the License, or
* (at your option) any later version.
*
* OpenFlexo 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 OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.openflexo.wkf.processeditor.gr;
import java.awt.Color;
import javax.swing.ImageIcon;
import org.openflexo.fge.geom.FGECircle;
import org.openflexo.fge.geom.FGEGeometricObject.Filling;
import org.openflexo.fge.geom.FGEPoint;
import org.openflexo.fge.geom.FGEPolygon;
import org.openflexo.fge.graphics.BackgroundStyle;
import org.openflexo.fge.graphics.FGEShapeGraphics;
import org.openflexo.fge.graphics.ForegroundStyle;
import org.openflexo.fge.graphics.ShapePainter;
import org.openflexo.foundation.wkf.node.ExclusiveEventBasedOperator;
import org.openflexo.wkf.processeditor.ProcessRepresentation;
public class OperatorExclusiveEventBasedGR extends OperatorGR<ExclusiveEventBasedOperator> {
private ForegroundStyle painterForeground;
private BackgroundStyle painterBackground;
private FGEPolygon _polygon;
private FGECircle _externalCircle;
private FGECircle _internalCircle;
public OperatorExclusiveEventBasedGR(ExclusiveEventBasedOperator operatorNode, ProcessRepresentation aDrawing, boolean isInPalet) {
super(operatorNode, aDrawing, isInPalet);
painterForeground = ForegroundStyle.makeStyle(Color.BLACK);
painterBackground = BackgroundStyle.makeColoredBackground(Color.BLACK);
painterForeground.setLineWidth(1.0);
_polygon = new FGEPolygon(Filling.FILLED);
double startA = -Math.PI / 2;
double scaling = 0.35d;
double angleInterval = Math.PI * 2 / 5;
// double ratio = 0.5d;
for (int i = 0; i < 5; i++) {
double angle = i * angleInterval + startA;
// double angle1 = (i-0.5)*angleInterval+startA;
// _polygon.addToPoints(new FGEPoint(Math.cos(angle1)*0.5*ratio*scaling+0.5,Math.sin(angle1)*0.5*ratio*scaling+0.5));
_polygon.addToPoints(new FGEPoint(Math.cos(angle) * 0.5 * scaling + 0.5, Math.sin(angle) * 0.5 * scaling + 0.5));
}
_externalCircle = new FGECircle(new FGEPoint(0.5, 0.5), 0.26, Filling.NOT_FILLED);
_internalCircle = new FGECircle(new FGEPoint(0.5, 0.5), 0.32, Filling.NOT_FILLED);
setShapePainter(new ShapePainter() {
@Override
public void paintShape(FGEShapeGraphics g) {
g.useForegroundStyle(painterForeground);
g.useBackgroundStyle(painterBackground);
g.drawCircle(_externalCircle.getX(), _externalCircle.getY(), _externalCircle.getWidth(), _externalCircle.getHeight());
g.drawCircle(_internalCircle.getX(), _internalCircle.getY(), _internalCircle.getWidth(), _internalCircle.getHeight());
g.drawPolygon(_polygon);
}
});
}
@Override
public ImageIcon getImageIcon() {
return null;
// return IconLibrary.EXCLUSIVE_EVENT_BASED_OPERATOR_ICON;
}
}