| /**
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| * Copyright (c) 2012, 2019 Mia-Software.
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| *
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| * All rights reserved. This program and the accompanying materials
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| * are made available under the terms of the Eclipse Public License v2.0
|
| * which accompanies this distribution, and is available at
|
| * http://www.eclipse.org/legal/epl-v20.html
|
| *
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| * Contributors:
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| * Gregoire Dupe (Mia-Software) - Bug 361794 - [Restructuring] New customization meta-model
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| * Nicolas Bros (Mia-Software) - Bug 374941 - To be able to customize overlay icons on EClass
|
| */ |
| package org.eclipse.modisco.facet.custom.ui.internal.custompt;
|
|
|
| import java.io.ByteArrayInputStream;
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| import java.io.ByteArrayOutputStream;
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| import java.io.InputStream;
|
|
|
| import org.eclipse.modisco.facet.custom.metamodel.custompt.IImage;
|
| import org.eclipse.swt.SWT;
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| import org.eclipse.swt.graphics.Image;
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| import org.eclipse.swt.graphics.ImageData;
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| import org.eclipse.swt.graphics.ImageLoader;
|
|
|
| public class ImageWrapper implements IImage {
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|
|
| private static final long serialVersionUID = -2538802017710069448L;
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| private final Image wrappedImage;
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|
|
| public ImageWrapper(final Image image) {
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| this.wrappedImage = image;
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| }
|
|
|
| public InputStream getInputStream() {
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| // note: this is an inefficient way to get an inputStream from the wrapped Image
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| final ByteArrayOutputStream stream = new ByteArrayOutputStream();
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| final ImageLoader loader = new ImageLoader();
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| loader.data = new ImageData[] { this.wrappedImage.getImageData() };
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| loader.save(stream, SWT.IMAGE_PNG);
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| final byte[] byteArray = stream.toByteArray();
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| return new ByteArrayInputStream(byteArray);
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| }
|
|
|
| public Image getImage() {
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| return this.wrappedImage;
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| }
|
|
|
| }
|
