/*

* Copyright (c) 2007 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:  Active Palette Styler*

*/

/**

 * @file ActivePalette2SemiTransparentStyler.cpp

 * Active Palette Semi-transparent Styler

 */

#include "ActivePalette2SemiTransparentStyler.h"

#include "ActivePalette2Cfg.h"

#include "ActivePalette2Utils.h"

#include <activepalette2graphics.mbg>

#include <AknIconUtils.h>

#include <bitstd.h>

#include <gdi.h>

//#define USE_OPAQUE_TOOLTIPS

// -----------------------------------------------------------------------------

// CActivePalette2SemiTransparentStyler::NewL()

// -----------------------------------------------------------------------------

//

CActivePalette2SemiTransparentStyler* CActivePalette2SemiTransparentStyler::NewL()

    {

	CActivePalette2SemiTransparentStyler* self = new (ELeave) CActivePalette2SemiTransparentStyler();

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(); // this

	return self;

    }

// -----------------------------------------------------------------------------

// CActivePalette2SemiTransparentStyler::ConstructL()

// -----------------------------------------------------------------------------

//

void CActivePalette2SemiTransparentStyler::ConstructL()

    {

    CActivePalette2Styler::ConstructL();

    iAPTopSectionMask = AknIconUtils::CreateIconL( NAP2Cfg::KUIGraphics, EMbmActivepalette2graphicsQgn_graf_cam4_tb_top_mask);

    AknIconUtils::SetSize(iAPTopSectionMask, TSize(ActivePalette2Utils::APDimension(ActivePalette2Utils::EPaletteWidth), ActivePalette2Utils::APDimension(ActivePalette2Utils::ETopSectionHeight) ) );

    iAPItemMask = AknIconUtils::CreateIconL( NAP2Cfg::KUIGraphics, EMbmActivepalette2graphicsQgn_graf_cam4_tb_body_mask);

    AknIconUtils::SetSize(iAPItemMask, TSize(ActivePalette2Utils::APDimension(ActivePalette2Utils::EPaletteWidth), ActivePalette2Utils::APDimension(ActivePalette2Utils::EItemHeight) ) );

    iAPGapMask = AknIconUtils::CreateIconL( NAP2Cfg::KUIGraphics, EMbmActivepalette2graphicsQgn_graf_cam4_tb_gap_mask);

    AknIconUtils::SetSize(iAPGapMask, TSize(ActivePalette2Utils::APDimension(ActivePalette2Utils::EPaletteWidth), ActivePalette2Utils::APDimension(ActivePalette2Utils::EGapBetweenItems) ) );

    iAPBottomSectionMask = AknIconUtils::CreateIconL( NAP2Cfg::KUIGraphics, EMbmActivepalette2graphicsQgn_graf_cam4_tb_bottom_mask);

    AknIconUtils::SetSize(iAPBottomSectionMask, TSize(ActivePalette2Utils::APDimension(ActivePalette2Utils::EPaletteWidth), ActivePalette2Utils::APDimension(ActivePalette2Utils::EBottomSectionHeight) ) );

    }

// -----------------------------------------------------------------------------

// CActivePalette2SemiTransparentStyler::~CActivePalette2SemiTransparentStyler()

// -----------------------------------------------------------------------------

//

CActivePalette2SemiTransparentStyler::~CActivePalette2SemiTransparentStyler()

    {

	delete iAPTopSectionMask;

	delete iAPItemMask;

	delete iAPGapMask;

	delete iAPBottomSectionMask;

    }

// -----------------------------------------------------------------------------

// CActivePalette2SemiTransparentStyler::DrawItem()

// -----------------------------------------------------------------------------

//

void CActivePalette2SemiTransparentStyler::DrawItem(TInt aScreenPos, CFbsBitmap* aIcon, CFbsBitmap* aMask, TInt aOffsetFrame, TInt aOffsetTotal)

    {

    TRect area(ItemRect(aScreenPos, aOffsetFrame, aOffsetTotal));

    iDrawBufContext->SetClippingRect(iItemsRect);

    iDrawBufMaskContext->SetClippingRect(iItemsRect);

    BlitGraphic(area.iTl, iDrawBufContext, iDrawBufMaskContext, iAPItem, iAPItemMask, EFalse, EFalse);

	BlitGraphic(area.iTl + TPoint(ActivePalette2Utils::APDimension(ActivePalette2Utils::EItemXOffset),0), iDrawBufContext, iDrawBufMaskContext, aIcon, aMask, ETrue, ETrue);

    iDrawBufMaskContext->CancelClippingRect();

    iDrawBufContext->CancelClippingRect();

    area.Intersection(iItemsRect);

    AddToDirtyRect(	area );

    }

// -----------------------------------------------------------------------------

// CActivePalette2SemiTransparentStyler::DrawGap()

// -----------------------------------------------------------------------------

//

void CActivePalette2SemiTransparentStyler::DrawGap(TInt aScreenPos, TInt aOffsetFrame, TInt aOffsetTotal)

    {

    TRect area(GapRect(aScreenPos, aOffsetFrame, aOffsetTotal));

    iDrawBufContext->SetClippingRect(iItemsRect);

    iDrawBufMaskContext->SetClippingRect(iItemsRect);

    BlitGraphic(area.iTl, iDrawBufContext, iDrawBufMaskContext, iAPGap, iAPGapMask, EFalse, EFalse);

    iDrawBufMaskContext->CancelClippingRect();

    iDrawBufContext->CancelClippingRect();

    area.Intersection(iItemsRect);

    AddToDirtyRect(	area );

    }

// -----------------------------------------------------------------------------

// CActivePalette2SemiTransparentStyler::AnimItem()

// -----------------------------------------------------------------------------

//

void CActivePalette2SemiTransparentStyler::AnimItem(TInt aScreenPos, CFbsBitmap* aIcon, CFbsBitmap* aMask)

    {

    TRect area(ItemRect(aScreenPos));

    area.iTl.iX = ActivePalette2Utils::APDimension(ActivePalette2Utils::EItemXOffset);

    area.SetWidth(ActivePalette2Utils::APDimension( ActivePalette2Utils::EItemWidth ));

    TRect clippingRect(TPoint(ActivePalette2Utils::APDimension(ActivePalette2Utils::EItemXOffset), 0), ActivePalette2Utils::APDimensionSize( ActivePalette2Utils::EItemSize ));

    iDrawBufContext->BitBlt(area.iTl, iAPItem, clippingRect);

    iDrawBufMaskContext->BitBlt(area.iTl, iAPItemMask, clippingRect);

	BlitGraphic(area.iTl, iDrawBufContext, iDrawBufMaskContext, aIcon, aMask, ETrue, ETrue);

    AddToDirtyRect(	area );

    }

// -----------------------------------------------------------------------------

// CActivePalette2SemiTransparentStyler::DrawTopScrollArrowSection()

// -----------------------------------------------------------------------------

//

void CActivePalette2SemiTransparentStyler::DrawTopScrollArrowSection(TBool aShowArrow)

    {

    TRect area(TopSectionRect());

    BlitGraphic(TPoint(0,0), iDrawBufContext, iDrawBufMaskContext, iAPTopSection, iAPTopSectionMask, EFalse, EFalse);

    if ( aShowArrow )

        {

        CentreGraphic(area, iDrawBufContext, iDrawBufMaskContext, iScrollUpIcon, iScrollUpIconMask, ETrue, ETrue);

        }

    AddToDirtyRect(	area );

    }

// -----------------------------------------------------------------------------

// CActivePalette2SemiTransparentStyler::DrawBottomScrollArrowSection()

// -----------------------------------------------------------------------------

//

void CActivePalette2SemiTransparentStyler::DrawBottomScrollArrowSection(TBool aShowArrow)

    {

    TRect area(BottomSectionRect());

    BlitGraphic(area.iTl, iDrawBufContext, iDrawBufMaskContext, iAPBottomSection, iAPBottomSectionMask, EFalse, EFalse);

    if ( aShowArrow )

        {

        CentreGraphic(area, iDrawBufContext, iDrawBufMaskContext, iScrollDownIcon, iScrollDownIconMask, ETrue, ETrue);

        }

    AddToDirtyRect(	area );

    }

// -----------------------------------------------------------------------------

// CActivePalette2SemiTransparentStyler::TooltipNoseMaskId()

// -----------------------------------------------------------------------------

//

TInt CActivePalette2SemiTransparentStyler::TooltipNoseMaskId()

    {

#ifdef USE_OPAQUE_TOOLTIPS

    return CActivePalette2Styler::TooltipNoseMaskId();

#else    

    return EMbmActivepalette2graphicsQgn_graf_cam4_tb_tooltip_end_mask;

#endif    

    }

// -----------------------------------------------------------------------------

// CActivePalette2SemiTransparentStyler::TooltipBodyMaskId()

// -----------------------------------------------------------------------------

//

TInt CActivePalette2SemiTransparentStyler::TooltipBodyMaskId()

    {

#ifdef USE_OPAQUE_TOOLTIPS

    return CActivePalette2Styler::TooltipBodyMaskId();

#else

    return EMbmActivepalette2graphicsQgn_graf_cam4_tb_tooltip_body_mask;

#endif    

    }