diff --git a/gfx/src/nsBlender.h b/gfx/src/nsBlender.h deleted file mode 100644 index 0bd284509821..000000000000 --- a/gfx/src/nsBlender.h +++ /dev/null @@ -1,146 +0,0 @@ - /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- - * - * ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is mozilla.org code. - * - * The Initial Developer of the Original Code is - * Netscape Communications Corporation. - * Portions created by the Initial Developer are Copyright (C) 1998 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Roland Mainz - * - * Alternatively, the contents of this file may be used under the terms of - * either of the GNU General Public License Version 2 or later (the "GPL"), - * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifndef nsBlender_h___ -#define nsBlender_h___ - -#include "nsCOMPtr.h" -#include "nsIBlender.h" -#include "nsIDeviceContext.h" - -typedef enum -{ - nsLowQual = 0, - nsLowMedQual, - nsMedQual, - nsHighMedQual, - nsHighQual -} nsBlendQuality; - -//---------------------------------------------------------------------- - -// Blender interface -class NS_GFX nsBlender : public nsIBlender -{ -public: - /** -------------------------------------------------------------------------- - * General constructor for a nsBlender object - */ - nsBlender(); - - NS_DECL_ISUPPORTS - - NS_IMETHOD Init(nsIDeviceContext *aContext); - NS_IMETHOD Blend(PRInt32 aSX, PRInt32 aSY, PRInt32 aWidth, PRInt32 aHeight,nsIDrawingSurface* aSrc, - nsIDrawingSurface* aDest, PRInt32 aDX, PRInt32 aDY, float aSrcOpacity, - nsIDrawingSurface* aSecondSrc = nsnull, nscolor aSrcBackColor = NS_RGB(0, 0, 0), - nscolor aSecondSrcBackColor = NS_RGB(0, 0, 0)); - NS_IMETHOD Blend(PRInt32 aSX, PRInt32 aSY, PRInt32 aWidth, PRInt32 aHeight, nsIRenderingContext *aSrc, - nsIRenderingContext *aDest, PRInt32 aDX, PRInt32 aDY, float aSrcOpacity, - nsIRenderingContext *aSecondSrc = nsnull, nscolor aSrcBackColor = NS_RGB(0, 0, 0), - nscolor aSecondSrcBackColor = NS_RGB(0, 0, 0)); - - NS_IMETHOD GetAlphas(const nsRect& aRect, nsIDrawingSurface* aBlack, - nsIDrawingSurface* aWhite, PRUint8** aAlphas); - -protected: - - /** -------------------------------------------------------------------------- - * Destructor for a nsBlender object - */ - virtual ~nsBlender(); - - //called by nsIBlender Blend() functions - nsresult Blend(PRUint8 *aSrcBits, PRInt32 aSrcStride, - PRUint8 *aDestBits, PRInt32 aDestStride, - PRUint8 *aSecondSrcBits, - PRInt32 aSrcBytes, PRInt32 aLines, float aOpacity, - PRUint8 aDepth); - - /** -------------------------------------------------------------------------- - * Blend two 32 bit image arrays - * @param aNumlines Number of lines to blend - * @param aNumberBytes Number of bytes per line to blend - * @param aSImage Pointer to beginning of the source bytes - * @param aDImage Pointer to beginning of the destination bytes - * @param aMImage Pointer to beginning of the mask bytes - * @param aSLSpan number of bytes per line for the source bytes - * @param aDLSpan number of bytes per line for the destination bytes - * @param aMLSpan number of bytes per line for the Mask bytes - * @param aBlendQuality The quality of this blend, this is for tweening if necessary - */ - void Do32Blend(float aOpacity, PRInt32 aNumLines, PRInt32 aNumBytes, - PRUint8 *aSImage, PRUint8 *aDImage, PRUint8 *aSecondSImage, - PRInt32 aSLSpan, PRInt32 aDLSpan, nsBlendQuality aTheQual); - - /** -------------------------------------------------------------------------- - * Blend two 24 bit image arrays using a passed in blend value - * @param aNumlines Number of lines to blend - * @param aNumberBytes Number of bytes per line to blend - * @param aSImage Pointer to beginning of the source bytes - * @param aDImage Pointer to beginning of the destination bytes - * @param aMImage Pointer to beginning of the mask bytes - * @param aSLSpan number of bytes per line for the source bytes - * @param aDLSpan number of bytes per line for the destination bytes - * @param aMLSpan number of bytes per line for the Mask bytes - * @param aBlendQuality The quality of this blend, this is for tweening if necessary - */ - void Do24Blend(float aOpacity, PRInt32 aNumLines, PRInt32 aNumBytes, - PRUint8 *aSImage, PRUint8 *aDImage, PRUint8 *aSecondSImage, - PRInt32 aSLSpan, PRInt32 aDLSpan, nsBlendQuality aBlendQuality); - - /** -------------------------------------------------------------------------- - * Blend two 16 bit image arrays using a passed in blend value - * @param aNumlines Number of lines to blend - * @param aNumberBytes Number of bytes per line to blend - * @param aSImage Pointer to beginning of the source bytes - * @param aDImage Pointer to beginning of the destination bytes - * @param aMImage Pointer to beginning of the mask bytes - * @param aSLSpan number of bytes per line for the source bytes - * @param aDLSpan number of bytes per line for the destination bytes - * @param aMLSpan number of bytes per line for the Mask bytes - * @param aBlendQuality The quality of this blend, this is for tweening if necessary - */ - void Do16Blend(float aOpacity, PRInt32 aNumLines, PRInt32 aNumBytes, - PRUint8 *aSImage, PRUint8 *aDImage, PRUint8 *aSecondSImage, - PRInt32 aSLSpan, PRInt32 aDLSpan, nsBlendQuality aBlendQuality); -}; - -#endif /* !nsBlender_h___ */ -