imaging/imagingfws/BitmapTransform/src/BitmapRotationBody.inl
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     1 // Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 // This is the implementation of the BitmapTransforms Library
       
    15 // 
       
    16 //
       
    17 
       
    18 #ifndef __BitmapRotationBody_inl
       
    19 #define __BitmapRotationBody_inl
       
    20 
       
    21 #include "BitmapTransformsMain.h"
       
    22 #include <bitmtrans/bitmtransplugin.h>
       
    23 
       
    24 /**
       
    25 The function Rotate schedules a rotate/mirror operation on a bitmap supplied in the 
       
    26 aSrcBitmap whose output overwrites aSrcBitmap.
       
    27 Preconditions:
       
    28 aRequestStatus is not a NULL pointer
       
    29 aSrcBitmap     is a fully constructed bitmap of unknown size including zero dimension
       
    30 aAngle         is a member of the enumeration TRotationAngle
       
    31 
       
    32 @param "aRequestStatus" 
       
    33        is a pointer to the completion status of the asynchronous operation.
       
    34 @param "CFbsBitmap& aBitmap" 
       
    35        is a reference to a CFbsBitmap. This bitmap should have been created
       
    36        and is also an output
       
    37 @param "TRotationAngle aAngle"
       
    38        aAngle is a member of the enumeration TRotationAngle and specifies the rotation mirror operation   
       
    39 
       
    40 @panic  This function panics with TBitmapTransformsMain::ENoSourceBitmap when the aSrcBitmap has not been constructed
       
    41 ie its handle is 0
       
    42 
       
    43 Sucess Guarantee
       
    44 aSrcBitmap      contains the rotated bitmap
       
    45 aRequestStatus  points to the value KErrorNone
       
    46 
       
    47 */
       
    48 
       
    49 inline void CBitmapRotatorBody::Rotate(TRequestStatus* aRequestStatus, CFbsBitmap& aBitmap, TRotationAngle aAngle)
       
    50 	{
       
    51 	iPlugin->Rotate(aRequestStatus, aBitmap, aAngle);
       
    52 	}
       
    53 
       
    54 // Pass Cancel to plugin
       
    55 inline void CBitmapRotatorBody::Cancel()
       
    56 	{
       
    57 	iPlugin->Cancel();
       
    58 	}
       
    59 
       
    60 #endif  // __BitmapRotationBody_inl