text: /**
   * Copyright (c) 2006-2015 LOVE Development Team
   *
   * This software is provided 'as-is', without any express or implied
   * warranty.  In no event will the authors be held liable for any damages
   * arising from the use of this software.
   *
   * Permission is granted to anyone to use this software for any purpose,
   * including commercial applications, and to alter it and redistribute it
   * freely, subject to the following restrictions:
   *
   * 1. The origin of this software must not be misrepresented; you must not
   *    claim that you wrote the original software. If you use this software
   *    in a product, an acknowledgment in the product documentation would be
   *    appreciated but is not required.
   * 2. Altered source versions must be plainly marked as such, and must not be
   *    misrepresented as being the original software.
   * 3. This notice may not be removed or altered from any source distribution.
   **/
  
  #ifndef LOVE_IMAGE_IMAGE_H
  #define LOVE_IMAGE_IMAGE_H
  
  // LOVE
  #include "common/config.h"
  #include "common/Module.h"
  #include "filesystem/File.h"
  #include "ImageData.h"
  #include "CompressedData.h"
  
  namespace love
  {
  namespace image
  {
  
  /**
   * This module is responsible for decoding files such as PNG, GIF, JPEG
   * into raw pixel data, as well as parsing compressed formats which are designed
   * to be uploaded to the GPU and rendered without being un-compressed.
   * This module does not know how to draw images on screen; only love.graphics
   * knows that.
   **/
  class Image : public Module
  {
  public:
  
  	virtual ~Image() {}
  
  	// Implements Module.
  	virtual ModuleType getModuleType() const { return M_IMAGE; }
  
  	/**
  	 * Creates new ImageData from FileData.
  	 * @param data The FileData containing the encoded image data.
  	 * @return The new ImageData.
  	 **/
  	virtual ImageData *newImageData(love::filesystem::FileData *data) = 0;
  
  	/**
  	 * Creates empty ImageData with the given size.
  	 * @param width The width of the ImageData.
  	 * @param height The height of the ImageData.
  	 * @return The new ImageData.
  	 **/
  	virtual ImageData *newImageData(int width, int height) = 0;
  
  	/**
  	 * Creates empty ImageData with the given size.
  	 * @param width The width of the ImageData.
  	 * @param height The height of the ImageData.
  	 * @param data The data to load into the ImageData.
  	 * @param own Whether the new ImageData should take ownership of the data or
  	 *        copy it.
  	 * @return The new ImageData.
  	 **/
  	virtual ImageData *newImageData(int width, int height, void *data, bool own = false) = 0;
  
  	/**
  	 * Creates new CompressedData from FileData.
  	 * @param data The FileData containing the compressed image data.
  	 * @return The new CompressedData.
  	 **/
  	virtual CompressedData *newCompressedData(love::filesystem::FileData *data) = 0;
  
  	/**
  	 * Determines whether a FileData is Compressed image data or not.
  	 * @param data The FileData to test.
  	 **/
  	virtual bool isCompressed(love::filesystem::FileData *data) = 0;
  
  }; // Image
  
  } // image
  } // love
  
  #endif // LOVE_IMAGE_IMAGE_H
  