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Diffstat (limited to 'src/guichan/widgets/icon.hpp')
| -rw-r--r-- | src/guichan/widgets/icon.hpp | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/src/guichan/widgets/icon.hpp b/src/guichan/widgets/icon.hpp new file mode 100644 index 000000000..f0f9ff566 --- /dev/null +++ b/src/guichan/widgets/icon.hpp @@ -0,0 +1,118 @@ +/* _______ __ __ __ ______ __ __ _______ __ __ + * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\ + * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / / + * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / / + * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / / + * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ / + * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/ + * + * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson + * + * + * Per Larsson a.k.a finalman + * Olof Naessén a.k.a jansem/yakslem + * + * Visit: http://guichan.sourceforge.net + * + * License: (BSD) + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name of Guichan nor the names of its contributors may + * be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef GCN_ICON_HPP +#define GCN_ICON_HPP + +#include "guichan/image.hpp" +#include "guichan/platform.hpp" +#include "guichan/widget.hpp" + +namespace gcn +{ + /** + * Implements an icon capable of displaying an image. + */ + class GCN_CORE_DECLSPEC Icon: public Widget + { + public: + /** + * Default constructor. + */ + Icon(); + + /** + * Constructor. + * + * @param filename The filename of the image to display. + */ + Icon(const std::string& filename); + + /** + * Constructor. + * + * @param image The image to display. + */ + Icon(const Image* image); + + /** + * Descructor. + */ + virtual ~Icon(); + + /** + * Sets the image to display. Existing image is freed automatically + * if it was loaded internally. + * + * @param image The image to display. + */ + void setImage(const Image* image); + + /** + * Gets the current image. + * + * @return The current image. + */ + const Image* getImage() const; + + + // Inherited from Widget + + virtual void draw(Graphics* graphics); + + protected: + /** + * The image to display. + */ + const Image* mImage; + + /** + * True if the image has been loaded internally, false otherwise. + * An image not loaded internally should not be deleted in the + * destructor. + */ + bool mInternalImage; + }; +} + +#endif // end GCN_ICON_HPP |