diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/css2/widget/ImageWidgetProvider.java')
-rw-r--r-- | jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/css2/widget/ImageWidgetProvider.java | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/css2/widget/ImageWidgetProvider.java b/jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/css2/widget/ImageWidgetProvider.java deleted file mode 100644 index 510cf42b3..000000000 --- a/jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/css2/widget/ImageWidgetProvider.java +++ /dev/null @@ -1,109 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006 Sybase, Inc. and others. - * - * 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: - * Sybase, Inc. - initial API and implementation - *******************************************************************************/ -package org.eclipse.jst.pagedesigner.css2.widget; - -import org.eclipse.draw2d.Graphics; -import org.eclipse.draw2d.geometry.Rectangle; -import org.eclipse.jface.resource.ImageDescriptor; -import org.eclipse.jst.pagedesigner.PDPlugin; -import org.eclipse.jst.pagedesigner.css2.ICSSStyle; -import org.eclipse.jst.pagedesigner.css2.provider.DimensionInfo; -import org.eclipse.swt.graphics.Image; - -/** - * @author mengbo - */ -public class ImageWidgetProvider extends AbstractWidgetProvider { - private static final String NOPIC_IMAGE_NAME = "PD_nopic.jpg"; - - private static Image _noPicImage; - - private static int _noPicWidth; - - private static int _noPicHeight; - - protected Image _image; - - protected int _imageWidth; - - protected int _imageHeight; - - public ImageWidgetProvider(Image image, ICSSStyle style) { - super(style); - - // set up image and image width/height - org.eclipse.swt.graphics.Rectangle rect = null; - if (image != null) { - rect = image.getBounds(); - if (rect.width <= 0 || rect.height <= 0) { - useNoPicImage(); - } else { - _image = image; - _imageWidth = rect.width; - _imageHeight = rect.height; - } - } else { - useNoPicImage(); - } - } - - /** - * - */ - private void useNoPicImage() { - if (_noPicImage == null || _noPicImage.isDisposed()) { - ImageDescriptor noPicImageDesc = PDPlugin.getDefault() - .getImageDescriptor(NOPIC_IMAGE_NAME); - _noPicImage = noPicImageDesc.createImage(); - org.eclipse.swt.graphics.Rectangle rect = _noPicImage.getBounds(); - _noPicWidth = rect.width; - _noPicHeight = rect.height; - } - _image = _noPicImage; - _imageWidth = _noPicWidth; - _imageHeight = _noPicHeight; - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jst.pagedesigner.css2.provider.ICSSWidgetProvider#getPreferredDimension(int, - * int) - */ - public DimensionInfo getPreferredDimension(int width, int height) { - if (width <= 0 && height <= 0) { - // we are free, so use image size - org.eclipse.swt.graphics.Rectangle a = _image.getBounds(); - return new DimensionInfo(a.width, a.height, -1); - } else if (width > 0 && height > 0) { - return new DimensionInfo(width, height, -1); - } else if (height > 0) { - width = (int) ((double) _imageWidth * height / _imageHeight); - return new DimensionInfo(width, height, -1); - } else { - height = (int) ((double) _imageHeight * width / _imageWidth); - return new DimensionInfo(width, height, -1); - } - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jst.pagedesigner.css2.provider.ICSSWidgetProvider#paintFigure(org.eclipse.draw2d.geometry.Rectangle) - */ - public void paintFigure(Graphics g, Rectangle rect) { - if (_image != null) { - g.drawImage(_image, 0, 0, _imageWidth, _imageHeight, rect.x, - rect.y, rect.width, rect.height); - } - } -} |