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/*
* Copyright (c) 2008-2012, Piccolo2D project, http://piccolo2d.org
* Copyright (c) 1998-2008, University of Maryland
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided
* that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list of conditions
* and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions
* and the following disclaimer in the documentation and/or other materials provided with the
* distribution.
*
* None of the name of the University of Maryland, the name of the Piccolo2D project, or the names of its
* contributors may be used to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.piccolo2d.examples;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Paint;
import java.awt.Stroke;
import java.awt.geom.Arc2D;
import org.piccolo2d.PCanvas;
import org.piccolo2d.event.PBasicInputEventHandler;
import org.piccolo2d.event.PInputEvent;
import org.piccolo2d.event.PInputEventListener;
import org.piccolo2d.extras.PFrame;
import org.piccolo2d.nodes.PPath;
/**
* Path example.
*/
public final class PathExample extends PFrame {
/** Default serial version UID. */
private static final long serialVersionUID = 1L;
/** Path paint. */
private static final Paint PAINT = new Color(20, 20, 20, 120);
/** Stroke. */
private static final Stroke STROKE = new BasicStroke(0.5f);
/** Stroke paint. */
private static final Paint STROKE_PAINT = new Color(20, 20, 20, 120);
/** Mouseover paint. */
private static final Paint MOUSEOVER_PAINT = new Color(252, 233, 79);
/** Mouseover stroke paint. */
private static final Paint MOUSEOVER_STROKE_PAINT = new Color(237, 212, 0);
/**
* Create a new path example.
*/
public PathExample() {
this(null);
}
/**
* Create a new path example with the specified canvas.
*
* @param canvas canvas for this path example
*/
public PathExample(final PCanvas canvas) {
super("PathExample", false, canvas);
}
/** {@inheritDoc} */
public void initialize() {
PPath arc = PPath.createArc(-75.0d, 25.0d, 200.0d, 200.0d, 30.0d, 60.0d, Arc2D.PIE);
PPath cubicCurve = PPath.createCubicCurve(100.0d, 100.0d, 150.0d, 125.0d, 175.0d, 150.0d, 200.0d, 200.0d);
PPath ellipse = PPath.createEllipse(250.0d, 250.0d, 90.0d, 90.0d);
PPath line = PPath.createLine(10.0d, 390.0d, 200.0d, 200.0d);
PPath quadCurve = PPath.createQuadCurve(390.0d, 10.0d, 375.0d, 80.0d, 200.0d, 200.0d);
PPath rectangle = PPath.createRectangle(180.0d, 300.0d, 40.0d, 60.0d);
PPath roundRectangle = PPath.createRoundRectangle(280.0d, 180.0d, 60.0d, 40.0d, 4.0d, 8.0d);
arc.setPaint(PAINT);
arc.setStroke(STROKE);
arc.setStrokePaint(STROKE_PAINT);
cubicCurve.setPaint(PAINT);
cubicCurve.setStroke(STROKE);
cubicCurve.setStrokePaint(STROKE_PAINT);
ellipse.setPaint(PAINT);
ellipse.setStroke(STROKE);
ellipse.setStrokePaint(STROKE_PAINT);
line.setPaint(PAINT);
line.setStroke(STROKE);
line.setStrokePaint(STROKE_PAINT);
quadCurve.setPaint(PAINT);
quadCurve.setStroke(STROKE);
quadCurve.setStrokePaint(STROKE_PAINT);
rectangle.setPaint(PAINT);
rectangle.setStroke(STROKE);
rectangle.setStrokePaint(STROKE_PAINT);
roundRectangle.setPaint(PAINT);
roundRectangle.setStroke(STROKE);
roundRectangle.setStrokePaint(STROKE_PAINT);
PInputEventListener mouseOver = new PBasicInputEventHandler() {
/** {@inheritDoc} */
public void mouseEntered(final PInputEvent event) {
event.getPickedNode().setPaint(MOUSEOVER_PAINT);
((PPath) event.getPickedNode()).setStrokePaint(MOUSEOVER_STROKE_PAINT);
}
/** {@inheritDoc} */
public void mouseExited(final PInputEvent event) {
event.getPickedNode().setPaint(PAINT);
((PPath) event.getPickedNode()).setStrokePaint(STROKE_PAINT);
}
};
arc.addInputEventListener(mouseOver);
cubicCurve.addInputEventListener(mouseOver);
ellipse.addInputEventListener(mouseOver);
line.addInputEventListener(mouseOver);
quadCurve.addInputEventListener(mouseOver);
rectangle.addInputEventListener(mouseOver);
roundRectangle.addInputEventListener(mouseOver);
getCanvas().getLayer().addChild(arc);
getCanvas().getLayer().addChild(cubicCurve);
getCanvas().getLayer().addChild(ellipse);
getCanvas().getLayer().addChild(line);
getCanvas().getLayer().addChild(quadCurve);
getCanvas().getLayer().addChild(rectangle);
getCanvas().getLayer().addChild(roundRectangle);
}
/**
* Main.
*
* @param args command line arguments, ignored
*/
public static void main(final String[] args) {
new PathExample();
}
}
