1 /*

     2 * Copyright (c) 1997-1999 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 #include "lafimage.h"

    20 

    21 #include <w32std.h>

    22 #include <coecntrl.h>

    23 #include <uiklaf/private/lafenv.h>

    24 #include <lafmain.h>

    25 

    26 #include <AknsDrawUtils.h>

    27 #include <coeccntx.h>

    28 

    29 EXPORT_C void LafImage::Draw(const MLafEnv& aEnv,const CCoeControl& aControl,CWindowGc& aGc,const TRect& /*aRect*/,

    30 								TMargins8 aMargins,TGulAlignment aAlignment,const CFbsBitmap& aBitmap,

    31 								const CFbsBitmap* aMask,TBool aFullEmphasis)

    32 	{ // static

    33 	if (aFullEmphasis)

    34 		{

    35 		aGc.SetBrushColor(KRgbBlack);

    36 		aGc.SetDrawMode(CGraphicsContext::EDrawModeNOTPEN);

    37 		}

    38 	const TRect rect(aControl.Rect());

    39 	TRect inner=aMargins.InnerRect(rect);

    40 	TSize bmpSize=aBitmap.SizeInPixels();

    41 	const TSize innerSize=inner.Size();

    42 	inner=aAlignment.InnerRect(inner,bmpSize);

    43 	if (innerSize.iWidth<bmpSize.iWidth || innerSize.iHeight<bmpSize.iHeight)

    44 		DrawPicture(aEnv,aControl,aGc,inner,aBitmap,aMask,ETrue);

    45 	else

    46 		DrawPicture(aEnv,aControl,aGc,inner,aBitmap,aMask,EFalse);

    47 	aGc.SetDrawMode(CGraphicsContext::EDrawModePEN);

    48 

    49     AknsDrawUtils::BackgroundBetweenRects( AknsUtils::SkinInstance(),

    50         AknsDrawUtils::ControlContext( &aControl ), &aControl,

    51         aGc, rect, inner );

    52 	}

    53 

    54 void LafImage::DrawPicture(const MLafEnv& aEnv,const CCoeControl& aControl,CWindowGc& aGc,const TRect& aRect,

    55 								const CFbsBitmap& aBitmap,const CFbsBitmap* aMask,TBool aToBeClipped)

    56 	{ // static

    57 	const TSize size=(aToBeClipped? aRect.Size() : aBitmap.SizeInPixels());

    58 	const TRect rect(size);

    59 	if (aControl.IsDimmed())

    60 		{

    61 		if (aMask)

    62 			aGc.BitBltMasked(aRect.iTl,aEnv.Bitmap(TUid::Uid(KLafUidEikonGrayVal)),rect,aMask,ETrue);

    63 		else

    64 			aGc.BitBlt(aRect.iTl,&aBitmap,rect);

    65 		return;

    66 		}

    67 	if (aMask)

    68 		{

    69         // Reset the gc to make sure that the brush & pen are not used in blitting

    70         MCoeControlContext* ctrlCtx = aControl.ControlContext();

    71         if ( ctrlCtx )

    72             {

    73             ctrlCtx->ResetContext( aGc ); 

    74             }

    75         else

    76             {

    77             aGc.Reset();

    78             }

    79 		aGc.BitBltMasked(aRect.iTl,&aBitmap,rect,aMask,ETrue);

    80 		return;

    81 		}

    82 	aGc.BitBlt(aRect.iTl,&aBitmap,rect);

    83 	}