webcoreimagerendererfactory.h

手机浏览器源码程序,功能强大

/*
 * 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 <e32base.h>


// 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<TPtrC>* 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