org.eclipse.sapphire.ui.renderers.swt.SwtRendererUtil.java Source code

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Here is the source code for org.eclipse.sapphire.ui.renderers.swt.SwtRendererUtil.java

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/******************************************************************************
 * Copyright (c) 2013 Oracle
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Konstantin Komissarchik - initial implementation and ongoing maintenance
 ******************************************************************************/

package org.eclipse.sapphire.ui.renderers.swt;

import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.swt.graphics.ImageData;

/**
 * @author <a href="mailto:konstantin.komissarchik@oracle.com">Konstantin Komissarchik</a>
 */

public final class SwtRendererUtil {
    public static ImageDescriptor toImageDescriptor(final org.eclipse.sapphire.modeling.ImageData data) {
        if (data != null) {
            final ImageData swtImageData = new ImageData(data.contents());
            return ImageDescriptor.createFromImageData(swtImageData);
        }

        return null;
    }

    public static ImageData toImageData(final org.eclipse.sapphire.modeling.ImageData data) {
        if (data != null) {
            return new ImageData(data.contents());
        }

        return null;
    }

    public static ImageData createImageData(final ClassLoader cl, final String path) {
        return toImageData(org.eclipse.sapphire.modeling.ImageData.createFromClassLoader(cl, path));
    }

    public static ImageData createImageData(final Class<?> cl, final String path) {
        return toImageData(org.eclipse.sapphire.modeling.ImageData.createFromClassLoader(cl, path));
    }

    public static ImageDescriptor createImageDescriptor(final ClassLoader cl, final String path) {
        return toImageDescriptor(org.eclipse.sapphire.modeling.ImageData.createFromClassLoader(cl, path));
    }

    public static ImageDescriptor createImageDescriptor(final Class<?> cl, final String path) {
        return toImageDescriptor(org.eclipse.sapphire.modeling.ImageData.createFromClassLoader(cl, path));
    }

    public static int sizeOfImage(final org.eclipse.sapphire.modeling.ImageData image) {
        return toImageData(image).height;
    }

}