--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/skins/AknSkins/rlplugininc/AknsRlEffectPluginApplyGfx.h	Thu Dec 17 09:14:12 2009 +0200
@@ -0,0 +1,165 @@
+/*
+* Copyright (c) 2004-2008 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:  Effect that applies the given bitmap or SVG icon to the layer.
+*
+*/
+
+
+#ifndef AKNSRLEFFECTPLUGINAPPLYGFX_H
+#define AKNSRLEFFECTPLUGINAPPLYGFX_H
+
+//  INCLUDES
+#include "AknsRlEffectPlugin.h"
+
+/**
+* Effect that applies the given bitmap or SVG icon to the layer.
+*
+* Supported effect parameters:
+*  - "f" (graphics) Fully qualified filename and indices of the graphics.
+*       Mandatory. Mask index may be -1 if unused. "Mask-only" operations
+*       must be done using bitmap index.
+*  - "ms" (number, 0..1) Scaling mode. Must be one of the following values:
+*       - 0: Stretch preserving aspect ration. Stretch to fill the
+*           target area size preserving the aspect ratio. Exceeding parts
+*           are cropped.
+*       - 1: Stretch. Stretch to target area size.
+*       Optional. If missing, default value 1 is used.
+*   - "tx" (number, 1..) Horizontal number of tiles. The target area
+*       x-axis is divided in the number of tiles specified by this parameter.
+*       Optional. If given, enables tiling. Default value is 1.
+*   - "ty" (number, 1..) Vertical number of tiles. The target area y-axis
+*       is divided in the number of tiles specified by this parameter.
+*       Optional. If given, enables tiling. Default value is 1.
+*   - "tw" (number, 1..) Width of a tile in pixels.
+*       Optional and mutually exclusive with "tx". If given, enables tiling.
+*   - "th" (number, 1..) Height of a tile in pixels.
+*       Optional and mutually exclusive with "tx". If given, enables tiling.
+*   - "alt" (number, 1..)
+*       Effect is applied only if aspect ratio of the layer is less than
+*       the given value. Number 256 represents aspect ratio 1:1.
+*   - "agt" (number, 1..)
+*       Effect is applied only if aspect ratio of the layer is greater than
+*       the given value.
+* Tiling is enabled if at least one parameter indicating tiling is given.
+*
+* Supported layer combinations:
+*  - Input layer A is supported, but optional. Supported only for interface
+*   completeness, and does not affect the actual operation.
+*  - Output layer RGB, A, and RGBA configurations are supported. If the output
+*   layer is previously unused, the usual initialization rules apply.
+*   If the output layer already exists, only the specified channels are
+*   modified (and the entire layer size is always covered for them).
+*   If A is requested and no mask parameter is given, the bitmap is outputted
+*   to alpha channel only (to allow mask-only application).
+*   If RGBA is requested and no mask parameter is given, the alpha channel
+*   is cleared with white color.
+*
+* @since 2.8
+*/
+NONSHARABLE_CLASS(CAknsRlEffectPluginApplyGfx) :
+    public CAknsRlEffectPlugin, public MAknsRlEffect
+    {
+    public: // Constructors and destructor
+
+        /**
+        * Default constructor.
+        *
+        * @since 2.8
+        */
+        CAknsRlEffectPluginApplyGfx();
+
+        /**
+        * Destructor.
+        *
+        * @since 2.8
+        */
+        virtual ~CAknsRlEffectPluginApplyGfx();
+
+    public: // From CAknsRlEffectPlugin
+
+        /**
+        * @copydoc CAknsRlEffectPlugin::EffectUid
+        */
+        TUid EffectUid() const;
+
+        /**
+        * @copydoc CAknsRlEffectPlugin::Effect
+        */
+        MAknsRlEffect* Effect( const TInt aInterface );
+
+    public: // From MAknsRlEffect
+
+        /**
+        * @copydoc MAknsRlEffect::InitializeL
+        */
+        void InitializeL();
+
+        /**
+        * @copydoc MAknsRlEffect::Release
+        */
+        void Release();
+
+        /**
+        * @copydoc MAknsRlEffect::ActivateL
+        */
+        void ActivateL( MAknsRlEffectContext* aContext );
+
+        /**
+        * @copydoc MAknsRlEffect::Deactivate
+        */
+        void Deactivate();
+
+        /**
+        * @copydoc MAknsRlEffect::SetParametersL
+        */
+        void SetParametersL(
+            MAknsRlParameterIterator& aParameters );
+
+        /**
+        * @copydoc MAknsRlEffect::GetCapabilities
+        */
+        void GetCapabilities( TAknsRlEffectCaps& aCaps );
+
+        /**
+        * @copydoc MAknsRlEffect::Render
+        */
+        TInt Render( const TAknsRlRenderOpParam& aParam );
+
+    private: // New methods
+
+        void DoRenderL( const TAknsRlRenderOpParam& aParam );
+
+    private: // Data
+        MAknsRlEffectContext* iContext;
+
+        HBufC16* iFilename;
+        TInt iBmpIndex;
+        TInt iMaskIndex;
+
+        TInt iScaleMode;
+
+        TBool iTiled;
+        TInt iTilesX;
+        TInt iTilesY;
+        TInt iTileW;
+        TInt iTileH;
+
+        TInt iMaxAspect;
+        TInt iMinAspect;
+        TInt iGenericImage;
+    };
+
+#endif // AKNSRLEFFECTPLUGINAPPLYGFX_H
+
+// End of File