--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imagingandcamerafws/imagingfws/ImageProcessor/inc/imageprocessorplugin.h	Tue Feb 02 01:56:55 2010 +0200
@@ -0,0 +1,507 @@
+// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+/**
+ @file
+ @publishedPartner 
+ @released 
+*/
+
+#ifndef __IMAGE_PROCESSOR_PLUGIN_H__
+#define __IMAGE_PROCESSOR_PLUGIN_H__
+
+#include <e32base.h>
+#include <gdi.h>
+#include <imageprocessor/imageprocessor.h>
+
+class RFs;
+class CFbsBitmap;
+class CImageFrame;
+class TMMSource;
+
+namespace ImageProcessor
+	{
+	class MImgProcessorPluginObserver;
+
+	/** @publishedPartner
+	@released
+	ECOM plugin namespace for ImageProcessor.
+	*/
+	namespace Plugin
+		{
+		class MEffect;
+		class MPreview;
+		class MOverlay;
+		class MProgressInfo;
+		class MInputInfo;
+		class MOutputInfo;
+		}
+/**
+Mixin class for implementation by providers of the Image Processor Plugin.
+
+@see	CImgProcessor
+
+@publishedPartner
+@released
+*/	
+class MImgProcessorPlugin
+	{
+public:
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetFileServerSession(RFs& aFileServerSession)
+	
+	@see CImgProcessor::SetFileServerSession(RFs& aFileServerSession)
+	*/	
+	virtual void SetFileServerSession(RFs& aFileServerSession) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetObserver(MImgProcessorPluginObserver& aObserver)
+	
+	@see CImgProcessor::SetObserver(MImgProcessorPluginObserver& aObserver)
+	*/	
+	virtual void SetObserver(MImgProcessorPluginObserver& aObserver) = 0;
+   
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedEffectsL(RArray<TUid>& aEffects)
+	
+	@see CImgProcessor::SupportedEffectsL(RArray<TUid>& aEffects)
+	*/	
+	virtual void SupportedEffectsL(RArray<TUid>& aEffects) const = 0;
+	
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedInputFormatsL(RArray<TUid>& aFormats)
+	
+	@see CImgProcessor::SupportedInputFormatsL(RArray<TUid>& aFormats)
+	*/	
+	virtual void SupportedInputFormatsL(RArray<TUid>& aFormats) const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedInputSubFormatsL(TUid aFormat, RArray<TUid>& aSubFormats)
+	
+	@see CImgProcessor::SupportedInputSubFormatsL(TUid aFormat, RArray<TUid>& aSubFormats)
+	*/	
+	virtual void SupportedInputSubFormatsL(TUid aFormat, RArray<TUid>& aSubFormats) const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedInputImageFrameFormatsL(RArray<TUid>& aFormats)
+	
+	@see CImgProcessor::SupportedInputImageFrameFormatsL(RArray<TUid>& aFormats)
+	*/	
+	virtual void SupportedInputImageFrameFormatsL(RArray<TUid>& aFormats) const = 0;
+	
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedInputDisplayModesL((RArray<TDisplayMode>& aDisplayModes)
+	
+	@see CImgProcessor::SupportedInputDisplayModesL((RArray<TDisplayMode>& aDisplayModes)
+	*/	
+	virtual void SupportedInputDisplayModesL(RArray<TDisplayMode>& aDisplayModes) const = 0;
+	
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedOutputFormatsL(RArray<TUid>& aFormats)
+	
+	@see CImgProcessor::SupportedOutputFormatsL(RArray<TUid>& aFormats)
+	*/	
+	virtual void SupportedOutputFormatsL(RArray<TUid>& aFormats) const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedOutputSubFormatsL(TUid aFormat, RArray<TUid>& aSubFormats)
+	
+	@see CImgProcessor::SupportedOutputSubFormatsL(TUid aFormat, RArray<TUid>& aSubFormats)
+	*/	
+	virtual void SupportedOutputSubFormatsL(TUid aFormat, RArray<TUid>& aSubFormats) const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedOutputImageFrameFormatsL(RArray<TUid>& aFormats
+	
+	@see CImgProcessor::SupportedOutputImageFrameFormatsL(RArray<TUid>& aFormats
+	*/	
+	virtual void SupportedOutputImageFrameFormatsL(RArray<TUid>& aFormats) const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedOutputDisplayModesL((RArray<TDisplayMode>& aDisplayModes)
+	
+	@see CImgProcessor::SupportedOutputDisplayModesL((RArray<TDisplayMode>& aDisplayModes)
+	*/	
+	virtual void SupportedOutputDisplayModesL(RArray<TDisplayMode>& aDisplayModes) const = 0;
+		
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedPreviewOutputImageFrameFormatsL(RArray<TUid>& aFormats)
+	
+	@see CImgProcessor::SupportedPreviewOutputImageFrameFormatsL(RArray<TUid>& aFormats)
+	*/	
+	virtual void SupportedPreviewOutputImageFrameFormatsL(RArray<TUid>& aFormats) const = 0;
+	
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedPreviewOutputDisplayModesL(RArray<TDisplayMode>& aDisplayModes)
+	
+	@see CImgProcessor::SupportedPreviewOutputDisplayModesL(RArray<TDisplayMode>& aDisplayModes)
+	*/	
+	virtual void SupportedPreviewOutputDisplayModesL(RArray<TDisplayMode>& aDisplayModes) const = 0;
+	
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedOverlayInputFormatsL(RArray<TUid>& aFormats)
+	
+	@see CImgProcessor::SupportedOverlayInputFormatsL(RArray<TUid>& aFormats)
+	*/	
+	virtual void SupportedOverlayInputFormatsL(RArray<TUid>& aFormats) const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedOverlayInputImageFrameFormatsL(RArray<TUid>& aFormats)
+	
+	@see CImgProcessor::SupportedOverlayInputImageFrameFormatsL(RArray<TUid>& aFormats)
+	*/	
+	virtual void SupportedOverlayInputImageFrameFormatsL(RArray<TUid>& aFormats) const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedOverlayInputDisplayModesL(RArray<TDisplayMode>& aDisplayModes)
+	
+	@see CImgProcessor::SupportedOverlayInputDisplayModesL(RArray<TDisplayMode>& aDisplayModes)
+	*/	
+	virtual void SupportedOverlayInputDisplayModesL(RArray<TDisplayMode>& aDisplayModes) const = 0;
+	
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedOptions()
+	
+	@see CImgProcessor::SupportedOptions()
+	*/	
+	virtual TUint64 SupportedOptions() const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SupportedOperations()
+	
+	@see CImgProcessor::SupportedOperations()
+	*/	
+	virtual TUint SupportedOperations() const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::CurrentSizeL()
+	
+	@see CImgProcessor::CurrentSizeL()
+	*/	
+	virtual TSize CurrentSizeL() const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::BackgroundColorL()
+	
+	@see CImgProcessor::BackgroundColorL()
+	*/	
+	virtual TRgb BackgroundColorL() const = 0;
+	
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::CalculatePixelBufferSizeL(TSize aSizeInPixels, TDisplayMode aDisplayMode, TUint32 aScanLineLength)
+	
+	@see CImgProcessor::CalculatePixelBufferSizeL(TSize aSizeInPixels, TDisplayMode aDisplayMode, TUint32 aScanLineLength)
+	*/	
+	virtual TInt CalculatePixelBufferSizeL(TSize aSizeInPixels, TDisplayMode aDisplayMode, TUint32 aScanLineLength) const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::CalculatePixelBufferSizeL(TSize aSizeInPixels, const TUid& aFormat, TUint32 aScanLineLength = 0)
+	
+	@see CImgProcessor::CalculatePixelBufferSizeL(TSize aSizeInPixels, const TUid& aFormat, TUint32 aScanLineLength = 0)
+	*/	
+	virtual TInt CalculatePixelBufferSizeL(TSize aSizeInPixels, const TUid& aFormat, TUint32 aScanLineLength = 0) const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::CreateInputL(CFbsBitmap& aBitmap)
+	
+	@see CImgProcessor::CreateInputL(CFbsBitmap& aBitmap)
+	*/	
+	virtual void CreateInputL(CFbsBitmap& aBitmap) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::CreateInputL(CImageFrame& aPixelBuffer)
+	
+	@see CImgProcessor::CreateInputL(CImageFrame& aPixelBuffer)
+	*/	
+	virtual void CreateInputL(CImageFrame& aPixelBuffer) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::CreateInputL(const TSize& aSize, const TRgb& aColor)
+	
+	@see CImgProcessor::CreateInputL(const TSize& aSize, const TRgb& aColor)
+	*/	
+	virtual void CreateInputL(const TSize& aSize, const TRgb& aColor) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetBackgroundColorL(const TRgb& aColor)
+	
+	@see CImgProcessor::SetBackgroundColorL(const TRgb& aColor)
+	*/	
+	virtual void SetBackgroundColorL(const TRgb& aColor) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetInputRectL(const TRect& aRect)
+	
+	@see CImgProcessor::SetInputRectL(const TRect& aRect)
+	*/	
+	virtual void SetInputRectL(const TRect& aRect) = 0;
+	
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetInputL(const TDesC& aFilename, const TUid& aFormat, const TUid& aSubFormat)
+	
+	@see CImgProcessor::SetInputL(const TDesC& aFilename, const TUid& aFormat, const TUid& aSubFormat)
+	*/	
+	virtual void SetInputL(const TDesC& aFilename, const TUid& aFormat, const TUid& aSubFormat) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetInputL(RFile& aFile, const TUid& aFormat, const TUid& aSubFormat)
+	
+	@see CImgProcessor::SetInputL(RFile& aFile, const TUid& aFormat, const TUid& aSubFormat)
+	*/	
+	virtual void SetInputL(RFile& aFile, const TUid& aFormat, const TUid& aSubFormat) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetInputL(TMMSource& aDrmFile, const TUid& aFormat, const TUid& aSubFormat)
+	
+	@see CImgProcessor::SetInputL(TMMSource& aDrmFile, const TUid& aFormat, const TUid& aSubFormat)
+	*/	
+	virtual void SetInputL(TMMSource& aDrmFile, const TUid& aFormat, const TUid& aSubFormat) = 0;
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetInputL(const TDesC8& aBuffer, const TUid& aFormat, const TUid& aSubFormat)
+	
+	@see CImgProcessor::SetInputL(const TDesC8& aBuffer, const TUid& aFormat, const TUid& aSubFormat)
+	*/	
+	virtual void SetInputL(const TDesC8& aBuffer, const TUid& aFormat, const TUid& aSubFormat) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetInputL(const CFbsBitmap& aBitmap, const CFbsBitmap* aMask)
+	
+	@see CImgProcessor::SetInputL(const CFbsBitmap& aBitmap, const CFbsBitmap* aMask)
+	*/	
+	virtual void SetInputL(const CFbsBitmap& aBitmap, const CFbsBitmap* aMask) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetInputL(const CImageFrame& aPixelBuffer)
+	
+	@see CImgProcessor::SetInputL(const CImageFrame& aPixelBuffer)
+	*/	
+	virtual void SetInputL(const CImageFrame& aPixelBuffer) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetOptionsL(TUint64 aOptions)
+	
+	@see CImgProcessor::SetOptionsL(TUint64 aOptions)
+	*/	
+	virtual void SetOptionsL(TUint64 aOptions) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::ApplyOperationL(CImgProcessor::TOperation aOperation)
+	
+	@see CImgProcessor::ApplyOperationL(CImgProcessor::TOperation aOperation)
+	*/	
+	virtual void ApplyOperationL(CImgProcessor::TOperation aOperation) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::InputUpdatedL()
+	
+	@see CImgProcessor::InputUpdatedL()
+	*/	
+	virtual void InputUpdatedL() = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::ResetL()
+	
+	@see CImgProcessor::ResetL()
+	*/	
+	virtual void ResetL() = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::InitializeL()
+	
+	@see CImgProcessor::InitializeL()
+	*/	
+	virtual void InitializeL() = 0;
+   
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::ProcessL(const TSize& aSize, TBool aMaintainAspectRatio)
+	
+	@see CImgProcessor::ProcessL(const TSize& aSize, TBool aMaintainAspectRatio)
+	*/	
+	virtual void ProcessL(const TSize& aSize, TBool aMaintainAspectRatio) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::Cancel()
+	
+	@see CImgProcessor::Cancel()
+	*/	
+	virtual void Cancel() = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::CanUndoL()
+	
+	@see CImgProcessor::CanUndoL()
+	*/	
+	virtual TBool CanUndoL() const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::UndoL()
+	
+	@see CImgProcessor::UndoL()
+	*/	
+	virtual void UndoL() = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::UndoAllL()
+	
+	@see CImgProcessor::UndoAllL()
+	*/	
+	virtual void UndoAllL() = 0;
+	
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::CanRedoL()
+	
+	@see CImgProcessor::CanRedoL()
+	*/	
+	virtual TBool CanRedoL() const = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::RedoL()
+	
+	@see CImgProcessor::RedoL()
+	*/	
+	virtual void RedoL() = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::RedoAllL()
+	
+	@see CImgProcessor::RedoAllL()
+	*/	
+	virtual void RedoAllL() = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetOutputL(const TDesC& aFilename, const TUid& aFormat, const TUid& aSubFormat)
+	
+	@see CImgProcessor::SetOutputL(const TDesC& aFilename, const TUid& aFormat, const TUid& aSubFormat)
+	*/	
+	virtual void SetOutputL(const TDesC& aFilename, const TUid& aFormat, const TUid& aSubFormat) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetOutputL(RFile& aFile, const TUid& aFormat, const TUid& aSubFormat)
+	
+	@see CImgProcessor::SetOutputL(RFile& aFile, const TUid& aFormat, const TUid& aSubFormat)
+	*/	
+	virtual void SetOutputL(RFile& aFile, const TUid& aFormat, const TUid& aSubFormat) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetOutputL(RBuf8& aBuffer, const TUid& aFormat, const TUid& aSubFormat)
+	
+	@see CImgProcessor::SetOutputL(RBuf8& aBuffer, const TUid& aFormat, const TUid& aSubFormat)
+	*/	
+	virtual void SetOutputL(RBuf8& aBuffer, const TUid& aFormat, const TUid& aSubFormat) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetOutputL(CImageFrame& aPixelBuffer)
+	
+	@see CImgProcessor::SetOutputL(CImageFrame& aPixelBuffer)
+	*/	
+	virtual void SetOutputL(CImageFrame& aPixelBuffer) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetOutputL(CFbsBitmap& aBitmap, CFbsBitmap* aMask)
+	
+	@see CImgProcessor::SetOutputL(CFbsBitmap& aBitmap, CFbsBitmap* aMask)
+	*/	
+	virtual void SetOutputL(CFbsBitmap& aBitmap, CFbsBitmap* aMask) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::Extension(TUid aExtension)
+	
+	@see CImgProcessor::Extension(TUid aExtension)
+	*/	
+	virtual TAny* Extension(TUid aExtension) = 0;
+
+   	//Ownership is not transferred
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::PreviewL(TInt aPreviewId)
+	
+	@see CImgProcessor::PreviewL(TInt aPreviewId)
+	*/	
+	virtual Plugin::MPreview* PreviewL(TInt aPreviewId) = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::OverlayL()
+	
+	@see CImgProcessor::OverlayL()
+	*/	
+	virtual Plugin::MOverlay* OverlayL() = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::ProgressInfoL()
+	
+	@see CImgProcessor::ProgressInfoL()
+	*/	
+	virtual Plugin::MProgressInfo* ProgressInfoL() = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::InputInfoL()
+	
+	@see CImgProcessor::InputInfoL()
+	*/	
+	virtual Plugin::MInputInfo* InputInfoL() = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::OutpputInfoL()
+	
+	@see CImgProcessor::OutputInfoL()
+	*/	
+	virtual Plugin::MOutputInfo* OutputInfoL() = 0;
+
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::EffectL(TUid aEffectId)
+	
+	@see CImgProcessor::EffectL(TUid aEffectId)
+	*/	
+   	virtual Plugin::MEffect* EffectL(TUid aEffectId) = 0;
+   	
+	/**
+	A derived class must provide an implementation of this method to destroy plugin and release all allocated memory
+	*/	
+	virtual void Destroy() = 0;
+
+	/**
+	A derived class must provide an implementation of this method to clean up unauthorized output.
+	*/	
+	virtual void CleanupOutput() = 0;
+
+	/**
+	A derived class must provide an implementation of this method to clean up effects.
+	*/	
+	virtual void CleanupEffects() = 0;
+   	};
+   	
+   	/**
+Mixin class for implementation by providers of extended functionality for Image Processor Plugin.
+The class provides a function to set an panoramic image as input to Image Processor. The implementation of 
+the class is provided through MImgProcessorPlugin::Extension(TUid aExtension).
+@see	CImgProcessor
+@see	MImgProcessorPlugin::Extension(TUid aExtension)
+
+@publishedPartner
+@released
+*/	
+class MImgProcessorPluginPanoramaInput
+	{
+public:
+	/**
+	A derived class must provide an implementation of this method as defined by CImgProcessor::SetInputL(CImagePanorama& aPanorama)
+	
+	@see CImgProcessor::SetInputL(CImagePanorama& aPanorama)
+	*/	
+	virtual void SetInputL(CImagePanorama& aPanorama) = 0;
+	};	
+
+	}//	namespace ImageProcessor
+
+#endif //__IMAGE_PROCESSOR_PLUGIN_H__