com.sun.javafx.sg.prism.NGPolygon Maven / Gradle / Ivy
/*
* Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package com.sun.javafx.sg.prism;
import com.sun.javafx.geom.Path2D;
import com.sun.javafx.geom.Shape;
/**
*
*/
public class NGPolygon extends NGShape {
private Path2D path = new Path2D();
public void updatePolygon(float[] points) {
path.reset();
if (points == null || points.length == 0 || points.length % 2 != 0) {
return;
}
path.moveTo(points[0], points[1]);
for (int i = 1; i < points.length/2; i++) {
float px = points[i*2+0];
float py = points[i*2+1];
path.lineTo(px, py);
}
path.closePath();
geometryChanged();
}
@Override
public Shape getShape() {
return path;
}
}