www.pudn.com > wcore.rar > WebCoreImageRendererFactory.h

/* 
 * Copyright (C) 2003 Apple Computer, Inc.  All rights reserved. 
 * Portions Copyright (c) 2005 Nokia Corporation, Inc. All rights reserved. 
 * 
 * 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. 
 * 
 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 __WebCoreImageRendererFactory_h__ 
#define __WebCoreImageRendererFactory_h__ 
 
// INCLUDES 
#include  
 
 
// CONSTANTS 
 
// MACROS 
 
// DATA TYPES 
 
// FUNCTION PROTOTYPES 
 
// FORWARD DECLARATIONS 
 
class MWebCoreImageRenderer; 
 
// CLASS DECLARATION 
 
/** 
* 
*  @lib webcore.lib 
*  @since 3.0 
*/ 
class MWebCoreImageRendererFactory 
{ 
    public: 
        virtual MWebCoreImageRenderer* ImageRenderer() = 0; 
        virtual MWebCoreImageRenderer* ImageRendererWithMimeType(const TDesC& aMIMEType) = 0; 
        virtual MWebCoreImageRenderer* ImageRendererWithBytes(const TDesC8& aData) = 0; 
        virtual MWebCoreImageRenderer* ImageRendererWithBytes(const TDesC8& aData, const TDesC& aMIMEType) = 0; 
        virtual MWebCoreImageRenderer* ImageRendererWithSize(TSize aSize) = 0; 
        virtual MWebCoreImageRenderer* ImageRendererWithName(const TDesC& aName) = 0; 
        virtual CArrayFix* SupportedMIMETypes() = 0; 
        //  virtual int CGCompositeOperationInContext((CGContextRef)context); 
        //    virtual void setCGCompositeOperation((int)op, (CGContextRef)context ) = 0; 
        //  virtual void setCGCompositeOperationFromString((NSString *)op, (CGContextRef)context) = 0; 
}; 
 
 
// CLASS DECLARATION 
 
/** 
* 
*  @lib webcore.lib 
*  @since 3.0 
*/ 
class TWebCoreImageRendererFactory 
{ 
    public: 
        IMPORT_C static void SetWebCoreImageRendererFactory(MWebCoreImageRendererFactory* aFactory); 
        IMPORT_C static MWebCoreImageRendererFactory* Factory(); 
 
    private: 
        static MWebCoreImageRendererFactory* iSharedFactory; 
}; 
 
 
#endif 
 
// End of File