org.nightlabs.editor2d.ui.custom.EditorCursors.java Source code

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Here is the source code for org.nightlabs.editor2d.ui.custom.EditorCursors.java

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/* *****************************************************************************
 * NightLabs Editor2D - Graphical editor framework                             *
 * Copyright (C) 2004-2005 NightLabs - http://NightLabs.org                    *
 * Project author: Daniel Mazurek <Daniel.Mazurek [at] nightlabs [dot] org>    *
 *                                                                             *
 * This library is free software; you can redistribute it and/or               *
 * modify it under the terms of the GNU Lesser General Public                  *
 * License as published by the Free Software Foundation; either                *
 * version 2.1 of the License, or (at your option) any later version.          *
 *                                                                             *
 * This library 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           *
 * Lesser General Public License for more details.                             *
 *                                                                             *
 * You should have received a copy of the GNU Lesser General Public            *
 * License along with this library; if not, write to the                       *
 *     Free Software Foundation, Inc.,                                         *
 *     51 Franklin St, Fifth Floor,                                            *
 *     Boston, MA  02110-1301  USA                                             *
 *                                                                             *
 * Or get it online :                                                          *
 *     http://www.gnu.org/copyleft/lesser.html                                 *
 *                                                                             *
 *                                                                             *
 ******************************************************************************/

package org.nightlabs.editor2d.ui.custom;

import org.eclipse.draw2d.Cursors;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.swt.graphics.Cursor;
import org.eclipse.swt.graphics.Image;
import org.nightlabs.base.ui.resource.SharedImages;
import org.nightlabs.editor2d.ui.EditorPlugin;

public class EditorCursors extends Cursors {
    public static final Cursor ROTATE;
    public static final Cursor SHEAR_HORIZONTAL;
    public static final Cursor SHEAR_VERTICAL;

    public EditorCursors() {
        super();
    }

    private static Cursor createCursor(ImageDescriptor desc) {
        Image image = desc.createImage();
        return new Cursor(null, desc.getImageData(), image.getBounds().x, image.getBounds().y);
    }

    static {
        ROTATE = createCursor(SharedImages.getSharedImageDescriptor(EditorPlugin.getDefault(), EditorCursors.class,
                "RotateCursor")); //$NON-NLS-1$
        SHEAR_HORIZONTAL = createCursor(SharedImages.getSharedImageDescriptor(EditorPlugin.getDefault(),
                EditorCursors.class, "ShareHorizontalCursor")); //$NON-NLS-1$
        SHEAR_VERTICAL = createCursor(SharedImages.getSharedImageDescriptor(EditorPlugin.getDefault(),
                EditorCursors.class, "ShareVerticalCursor")); //$NON-NLS-1$
    }
}