/*
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
 * and associated documentation files (the "Software"), to deal in the Software without restriction,
 * including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial
 * portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
 * NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
 * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * Authors:
 *      Alexandre Pigolkine (pigolkine@gmx.de)
 *      Duncan Mak (duncan@ximian.com)
 *      Miguel de Icaza (miguel@ximian.com)
 *      Ravindra (rkumar@novell.com)
 *  	Sanjay Gupta (gsanjay@novell.com)
 *	Vladimir Vukicevic (vladimir@pobox.com)
 *	Geoff Norton (gnorton@customerdna.com)
 *      Jonathan Gilbert (logic@deltaq.org)
 *	Sebastien Pouliot  <sebastien@ximian.com>
 *
 * Copyright (C) 2003-2007 Novell, Inc (http://www.novell.com)
 */

#ifndef __IMAGE_H__
#define __IMAGE_H__

#include "GdiPlusFlatImpl.h"
#include "codecs.h" 

namespace DLLExports {
	/*
	 * libgdiplus-specific types that needs to be exported to replace the COM-based IStream stuff GDI+ provides
	 */
	typedef int (*GetHeaderDelegate) (BYTE*, int);
	typedef int (*GetBytesDelegate) (BYTE*, int, BOOL);
	typedef long (*SeekDelegate) (int, int);
	typedef int (*PutBytesDelegate) (BYTE*, int);
	typedef void (*CloseDelegate) ();
	typedef long (*SizeDelegate) ();

	GpStatus WINGDIPAPI GdipLoadImageFromDelegate_linux(GetHeaderDelegate getHeaderFunc, GetBytesDelegate getBytesFunc,
		PutBytesDelegate putBytesFunc, SeekDelegate seekFunc, CloseDelegate closeFunc, SizeDelegate sizeFunc, GpImage** image);

	GpStatus WINGDIPAPI GdipSaveImageToDelegate_linux(GpImage* image, GetBytesDelegate getBytesFunc, PutBytesDelegate putBytesFunc,
		SeekDelegate seekFunc, CloseDelegate closeFunc, SizeDelegate sizeFunc, GDIPCONST CLSID* encoderCLSID,
		GDIPCONST GpEncoderParameters* params);

	GpStatus WINGDIPAPI GdipLoadImage(GpGraphics* graphics, GpImage* image);
	
	/* GDI+ exported Image functions */
	GpStatus WINGDIPAPI GdipLoadImageFromStream(void /*IStream*/* stream, GpImage** image);
	GpStatus WINGDIPAPI GdipLoadImageFromFile(GDIPCONST WCHAR* file, GpImage** image);
	GpStatus WINGDIPAPI GdipLoadImageFromStreamICM(void /*IStream*/* stream, GpImage** image);
	GpStatus WINGDIPAPI GdipLoadImageFromFileICM(GDIPCONST WCHAR* filename, GpImage** image);

	GpStatus WINGDIPAPI GdipSaveImageToFile(GpImage* image, GDIPCONST WCHAR* file, GDIPCONST CLSID* clsidEncoder, GDIPCONST GpEncoderParameters* encoderParams);
	GpStatus WINGDIPAPI GdipSaveImageToStream(GpImage* image, void /*IStream*/* stream, GDIPCONST CLSID* clsidEncoder, GDIPCONST GpEncoderParameters* encoderParams);
	GpStatus WINGDIPAPI GdipSaveAdd(GpImage* image, GDIPCONST GpEncoderParameters* encoderParams);
	GpStatus WINGDIPAPI GdipSaveAddImage(GpImage* image, GpImage* newImage, GDIPCONST GpEncoderParameters* params);

	GpStatus WINGDIPAPI GdipGetImageBounds(GpImage* image, GpRectF* srcRect, GpUnit* srcUnit);
	GpStatus WINGDIPAPI GdipGetImageDimension(GpImage* image, REAL* width, REAL* height);
	GpStatus WINGDIPAPI GdipGetImageType(GpImage* image, GpImageType* type);
	GpStatus WINGDIPAPI GdipGetImageWidth(GpImage* image, UINT* width);
	GpStatus WINGDIPAPI GdipGetImageHeight(GpImage* image, UINT* height);
	GpStatus WINGDIPAPI GdipGetImageHorizontalResolution(GpImage* image, REAL* resolution);
	GpStatus WINGDIPAPI GdipGetImageVerticalResolution(GpImage* image, REAL* resolution);
	GpStatus WINGDIPAPI GdipGetImageFlags(GpImage* image, UINT* flags);
	GpStatus WINGDIPAPI GdipGetImageRawFormat(GpImage* image, GUID* format);
	GpStatus WINGDIPAPI GdipGetImagePixelFormat(GpImage* image, GpPixelFormat* format);
	GpStatus WINGDIPAPI GdipGetImageThumbnail(GpImage* image, UINT thumbWidth, UINT thumbHeight, GpImage** thumbImage, GetThumbnailImageAbort callback, VOID* callBackData);
	GpStatus WINGDIPAPI GdipGetEncoderParameterListSize(GpImage* image, GDIPCONST CLSID* clsidEncoder, UINT* size);
	GpStatus WINGDIPAPI GdipGetEncoderParameterList(GpImage* image, GDIPCONST CLSID* clsidEncoder, UINT size, GpEncoderParameters* buffer);
	GpStatus WINGDIPAPI GdipImageGetFrameDimensionsCount(GpImage* image, UINT* count);
	GpStatus WINGDIPAPI GdipImageGetFrameDimensionsList(GpImage* image, GUID* dimensionGUID, UINT count);
	GpStatus WINGDIPAPI GdipImageGetFrameCount(GpImage* image, GDIPCONST GUID* dimensionGUID, UINT* count);
	GpStatus WINGDIPAPI GdipImageSelectActiveFrame(GpImage* image, GDIPCONST GUID* dimensionGUID, UINT frameIndex);
	GpStatus WINGDIPAPI GdipImageRotateFlip(GpImage* image, GpRotateFlipType rfType);
	GpStatus WINGDIPAPI GdipGetImageGraphicsContext(GpImage* image, GpGraphics** graphics);
	GpStatus WINGDIPAPI GdipGetImagePalette(GpImage* image, GpColorPalette* palette, INT size);
	GpStatus WINGDIPAPI GdipSetImagePalette(GpImage* image, GDIPCONST GpColorPalette* palette);
	GpStatus WINGDIPAPI GdipGetImagePaletteSize(GpImage* image, INT* size);
	GpStatus WINGDIPAPI GdipGetPropertyCount(GpImage* image, UINT* numOfProperty);
	GpStatus WINGDIPAPI GdipGetPropertyIdList(GpImage* image, UINT numOfProperty, PROPID* list);
	GpStatus WINGDIPAPI GdipGetPropertyItemSize(GpImage* image, PROPID propID, UINT* size);
	GpStatus WINGDIPAPI GdipGetPropertyItem(GpImage* image, PROPID propID, UINT size, GpPropertyItem* buffer);
	GpStatus WINGDIPAPI GdipGetPropertySize(GpImage* image, UINT* totalBufferSize, UINT* numProperties);
	GpStatus WINGDIPAPI GdipRemovePropertyItem(GpImage* image, PROPID propID);
	GpStatus WINGDIPAPI GdipSetPropertyItem(GpImage* image, GDIPCONST GpPropertyItem* item);
	GpStatus WINGDIPAPI GdipGetAllPropertyItems(GpImage* image, UINT totalBufferSize, UINT numProperties, GpPropertyItem* allItems);
	GpStatus WINGDIPAPI GdipCloneImage(GpImage* image, GpImage** cloneImage);
	GpStatus WINGDIPAPI GdipDisposeImage(GpImage* image);
	GpStatus WINGDIPAPI GdipImageForceValidation(GpImage* image);
}
#endif