org.xhtmlrenderer.swing.ImageLoadItem Maven / Gradle / Ivy

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Flying Saucer is a CSS 2.1 renderer written in Java. This artifact contains the core rendering and layout code as well as Java2D output.

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/*
 * {{{ header & license
 * Copyright (c) 2009 Patrick Wright
 *
 * This program 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 program 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 program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 * }}}
 */
package org.xhtmlrenderer.swing;



/**
 * Denotes a URI pointing to an image that needs to be loaded. BackgroundImageLoaderItem are queued inside a
 * BackgroundImageLoader and loaded by a BackgroundImageLoaderThread.
 */
class ImageLoadItem {
    final ImageResourceLoader _imageResourceLoader;
    final String _uri;
    final MutableFSImage _mfsImage;
    final int _targetWidth;
    final int _targetHeight;

    public ImageLoadItem(final ImageResourceLoader imageResourceLoader, String uri, MutableFSImage fsi, int width, int height) {
        this._imageResourceLoader = imageResourceLoader;
        this._uri = uri;
        this._mfsImage = fsi;
        this._targetWidth = width;
        this._targetHeight = height;
    }

    public boolean haveTargetDimensions() {
        return _targetWidth > -1 && _targetHeight > -1;
    }
}