"test.widget.RotatingWidgetTest",

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2012 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

 * under the [CDDL or GPL Version 2] license." If you do not indicate a

 * single choice of license, a recipient has the option to distribute

 * your version of this file under either the CDDL, the GPL Version 2 or

 * to extend the choice of license to its licensees as provided above.

 * However, if you add GPL Version 2 code and therefore, elected the GPL

 * Version 2 license, then the option applies only if the new code is

 * made subject to such option by the copyright holder.

 *

 * Contributor(s):

 *

 * Portions Copyrighted 2012 Sun Microsystems, Inc.

 */

package test.widget;

import java.awt.Color;

import java.awt.Graphics2D;

import java.awt.LinearGradientPaint;

import java.awt.geom.Point2D;

import org.netbeans.api.visual.widget.Scene;

import org.netbeans.api.visual.widget.Widget;

/**

 *

 * @author benoit

 */

public class MyLabelWidget extends Widget {

    public MyLabelWidget(Scene scene, String label) {

        super(scene);

    }

    public MyLabelWidget(Scene scene) {

        super(scene);

    }

    @Override

    protected void paintWidget() {

        Graphics2D gr = getGraphics();

        Point2D start = new Point2D.Float(0, 10);

        Point2D end = new Point2D.Float(100, 240);

        float[] dist = {0.0f, 0.4f, 1.0f};

        Color[] colors = {Color.RED, Color.YELLOW, Color.GREEN};

        LinearGradientPaint p =

                new LinearGradientPaint(start, end, dist, colors);

        gr.setPaint(p);

        gr.fillRect(getBounds().x + getBorder().getInsets().left,

                getBounds().y + getBorder().getInsets().right,

                (int) getBounds().width - getBorder().getInsets().right - getBorder().getInsets().left,

                (int) getBounds().height - getBorder().getInsets().bottom - getBorder().getInsets().top);

        gr.setPaint(Color.BLACK);

        gr.drawLine(getBounds().x + getBorder().getInsets().left,

                getBounds().y + getBorder().getInsets().right,

                (int) getBounds().width - getBorder().getInsets().right,

                (int) getBounds().height - getBorder().getInsets().bottom);

        gr.drawRect(getBounds().x + getBorder().getInsets().left,

                getBounds().y + getBorder().getInsets().right,

                (int) getBounds().width - getBorder().getInsets().right - getBorder().getInsets().left,

                (int) getBounds().height - getBorder().getInsets().bottom - getBorder().getInsets().top);

    }

}

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2012 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

 * under the [CDDL or GPL Version 2] license." If you do not indicate a

 * single choice of license, a recipient has the option to distribute

 * your version of this file under either the CDDL, the GPL Version 2 or

 * to extend the choice of license to its licensees as provided above.

 * However, if you add GPL Version 2 code and therefore, elected the GPL

 * Version 2 license, then the option applies only if the new code is

 * made subject to such option by the copyright holder.

 *

 * Contributor(s):

 *

 * Portions Copyrighted 2012 Sun Microsystems, Inc.

 */

package test.widget;

import org.netbeans.api.visual.widget.Scene;

import org.netbeans.api.visual.widget.Widget;

/**

 *

 * @author benoit

 */

public class RectangleWidget extends Widget {

    public RectangleWidget(Scene scene) {

        super(scene);

    }

    @Override

    protected void paintWidget() {

        getGraphics().setColor(getForeground());

        getGraphics().fillRect(getBounds().x, getBounds().y, getBounds().width, getBounds().height);

    }

}

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2012 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

 * under the [CDDL or GPL Version 2] license." If you do not indicate a

 * single choice of license, a recipient has the option to distribute

 * your version of this file under either the CDDL, the GPL Version 2 or

 * to extend the choice of license to its licensees as provided above.

 * However, if you add GPL Version 2 code and therefore, elected the GPL

 * Version 2 license, then the option applies only if the new code is

 * made subject to such option by the copyright holder.

 *

 * Contributor(s):

 *

 * Portions Copyrighted 2012 Sun Microsystems, Inc.

 */

package test.widget;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.LinearGradientPaint;

import java.awt.Point;

import java.awt.Rectangle;

import java.awt.geom.Point2D;

import org.netbeans.api.visual.action.ActionFactory;

import org.netbeans.api.visual.action.EditProvider;

import org.netbeans.api.visual.border.BorderFactory;

import org.netbeans.api.visual.widget.LayerWidget;

import org.netbeans.api.visual.widget.Scene;

import org.netbeans.api.visual.widget.Widget;

import test.SceneSupport;

/**

 *

 * @author benoit

 */

public class RotatingWidgetTest {

    public static void main(String[] args) {

        final Scene scene = new Scene();

        LayerWidget layer = new LayerWidget(scene);

        scene.addChild(layer);

        layer.addChild(createRectWidget(scene, Color.RED, 100));

        final Widget header = new MyLabelWidget(scene,

                "Visibility of this label should not affect the " //NOI18N

                + "position of the top-left corner of the image " //NOI18N

                + "in the scene."); //NOI18N

        Point2D start = new Point2D.Float(0, 10);

        Point2D end = new Point2D.Float(25, 10);

        float[] dist = {0.0f, 0.4f, 1.0f};

        Color[] colors = {Color.RED, Color.YELLOW, Color.GREEN};

        LinearGradientPaint p =

                new LinearGradientPaint(start, end, dist, colors);

        header.setBackground(p);

        header.setOpaque(true);

        // the location of the header relatively to the reference point

        header.setPreferredLocation(new Point(100, 100));

        header.setPreferredBounds(new Rectangle(0, 0, 100, 200));

        layer.addChild(header);

        header.setBorder(BorderFactory.createLineBorder(5, Color.RED));

        header.getActions().addAction(ActionFactory.createEditAction(

                new RotateEditProvider()));

        header.getActions().addAction(ActionFactory.createMoveAction());

        Widget center = new RectangleWidget(scene);

        center.setBackground(Color.BLUE);

        center.setForeground(Color.BLUE);

        center.setPreferredBounds(new Rectangle(0, 0, 10, 10));

        center.setPreferredLocation(new Point(45, 95));

        header.addChild(center);

        layer.addChild(createRectWidget(scene, Color.GREEN, 150));

        layer.addChild(createRectWidget(scene, Color.BLUE, 200));

        SceneSupport.show(scene);

    }

    private static Widget createRectWidget(Scene scene, Color c, int size) {

        Widget w = new RectangleWidget(scene);

        w.getActions().addAction(ActionFactory.createMoveAction());

        w.getActions().addAction(ActionFactory.createEditAction(

                new RotateEditProvider()));

        w.setForeground(c);

        w.setPreferredSize(new Dimension(size, size));

        w.setPreferredLocation(new Point((int) Math.random() * 300,

                (int) Math.random() * 300));

        w.setBorder(BorderFactory.createLineBorder());

        return w;

    }

    private static class RotateEditProvider implements EditProvider {

        public void edit(Widget widget) {

            widget.getTransform().rotate(-Math.PI / 6,

                    widget.getBounds().getCenterX(),

                    widget.getBounds().getCenterY());

            widget.revalidate();

        }

    }

}