--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/activepalette/Src/ActivePalette2Utils.cpp Wed Sep 01 12:30:54 2010 +0100
@@ -0,0 +1,356 @@
+/*
+* 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 Utilities*
+*/
+
+
+/**
+ * @file ActivePalette2Utils.cpp
+ * Active Palette Utilities
+ */
+
+// INCLUDE FILES
+#include "ActivePalette2Utils.h"
+
+#include "ActivePalette2Cfg.h"
+
+#include <fbs.h>
+#include <bitstd.h>
+#include <eikenv.h>
+#include <e32math.h>
+#include <AknUtils.h>
+
+// LOCAL CONSTANTS
+
+// ================= MEMBER FUNCTIONS =======================
+
+// -----------------------------------------------------------------------------
+// ActivePalette2Utils::CreateDrawingObjectsL(
+// -----------------------------------------------------------------------------
+//
+void ActivePalette2Utils::CreateDrawingObjectsL(const TDisplayMode aDisplayMode,
+ const TSize aSize,
+ CFbsBitmap** aBitmap,
+ CFbsBitmapDevice** aDevice,
+ CBitmapContext** aGc)
+ {
+ CreateDrawingObjectsLC(aDisplayMode,aSize,aBitmap,aDevice,aGc);
+ CleanupStack::Pop(*aGc);
+ CleanupStack::Pop(*aDevice);
+ CleanupStack::Pop(*aBitmap);
+ }
+
+// -----------------------------------------------------------------------------
+// ActivePalette2Utils::CreateDrawingObjectsLC()
+// -----------------------------------------------------------------------------
+//
+void ActivePalette2Utils::CreateDrawingObjectsLC(const TDisplayMode aDisplayMode,
+ const TSize aSize,
+ CFbsBitmap** aBitmap,
+ CFbsBitmapDevice** aDevice,
+ CBitmapContext** aGc)
+ {
+ *aBitmap = new (ELeave) CFbsBitmap();
+ CleanupStack::PushL(*aBitmap);
+
+ User::LeaveIfError((*aBitmap)->Create(aSize,aDisplayMode));
+
+ *aDevice = CFbsBitmapDevice::NewL(*aBitmap);
+ CleanupStack::PushL(*aDevice);
+
+ CFbsBitGc* context;
+ User::LeaveIfError((*aDevice)->CreateContext(context));
+ *aGc = context;
+ CleanupStack::PushL(*aGc);
+ }
+
+// -----------------------------------------------------------------------------
+// ActivePalette2Utils::CreateDrawingObjectsL()
+// -----------------------------------------------------------------------------
+//
+void ActivePalette2Utils::CreateDrawingObjectsL(const TSize aSize,
+ CFbsBitmap** aBitmap,
+ CFbsBitmapDevice** aDevice,
+ CBitmapContext** aGc)
+ {
+ TInt color;
+ TInt gray;
+ TDisplayMode displayMode;
+ displayMode = CEikonEnv::Static()->WsSession().GetDefModeMaxNumColors(color,gray);
+ CreateDrawingObjectsL(displayMode,aSize,aBitmap,aDevice,aGc);
+ }
+
+// -----------------------------------------------------------------------------
+// ActivePalette2Utils::DeleteDrawingObjects()
+// -----------------------------------------------------------------------------
+//
+void ActivePalette2Utils::DeleteDrawingObjects( CFbsBitmap** aBitmap,
+ CFbsBitmapDevice** aDevice,
+ CBitmapContext** aGc)
+ {
+ if (*aGc)
+ {
+ delete *aGc;
+ *aGc = NULL;
+ }
+ if (*aDevice)
+ {
+ delete *aDevice;
+ *aDevice = NULL;
+ }
+ if (*aBitmap)
+ {
+ delete *aBitmap;
+ *aBitmap = NULL;
+ }
+ }
+
+
+// -----------------------------------------------------------------------------
+// ActivePalette2Utils::APDimension()
+// -----------------------------------------------------------------------------
+//
+TInt ActivePalette2Utils::APDimension( TAPDimension aDimensionType, TInt aGeneric )
+ {
+ TSize ScreenSize( 0, 0 );
+ AknLayoutUtils::LayoutMetricsSize( AknLayoutUtils::EScreen, ScreenSize );
+ TInt baseheight = 240;
+ TInt lower = 0;
+ if ( ScreenSize.iWidth < ScreenSize.iHeight )
+ {
+ lower = ScreenSize.iWidth;
+ }
+ else
+ {
+ lower = ScreenSize.iHeight;
+ }
+ TReal ratio = TReal(lower)/baseheight;
+ TInt returnValue = 0;
+ TReal roundResult;
+ switch ( aDimensionType )
+ {
+ case EItemWidth:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::KItemWidth, 0 );
+ }
+ break;
+ case EItemHeight:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::KItemHeight, 0 );
+ }
+ break;
+ case EPaletteWidth:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::KPaletteWidth, 0 );
+ }
+ break;
+ case ETopSectionHeight:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::KTopSectionHeight, 0 );
+ }
+ break;
+ case EBottomSectionHeight:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::KBottomSectionHeight, 0 );
+ }
+ break;
+ case EGapBetweenItems:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::KGapBetweenItems, 0 );
+ }
+ break;
+ case EItemXOffset:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::KItemXOffset, 0 );
+ }
+ break;
+ case EFocusRingWidth:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::KFocusRingWidth, 0 );
+ }
+ break;
+ case EFocusRingHeight:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::KFocusRingHeight, 0 );
+ }
+ break;
+ case EFocusRingXOffset:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::KFocusRingXOffset, 0 );
+ }
+ break;
+ case EFocusRingYOffset:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::KFocusRingYOffset, 0 );
+ }
+ break;
+ case ETooltipYOffset:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::KTooltipYOffset, 0 );
+ }
+ break;
+ case ETooltipHeight:
+ {
+ Math::Round( roundResult, NAP2Cfg::KTooltipFactor*ratio*NAP2Cfg::KTooltipHeight, 0 );
+ }
+ break;
+ case ETooltipWidth:
+ {
+ Math::Round( roundResult, NAP2Cfg::KTooltipFactor*ratio*NAP2Cfg::KTooltipWidth, 0 );
+ }
+ break;
+ case ETooltipBaseline:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::KTooltipBaseline, 0 );
+ }
+ break;
+ case ETooltipTail:
+ {
+ Math::Round( roundResult, NAP2Cfg::KTooltipFactor*ratio*NAP2Cfg::KTooltipTail, 0 );
+ }
+ break;
+ case ETooltipNose:
+ {
+ Math::Round( roundResult, NAP2Cfg::KTooltipFactor*ratio*NAP2Cfg::KTooltipNose, 0 );
+ }
+ break;
+ case E3dTooltipTextYOffset:
+ {
+ Math::Round( roundResult, ratio*NAP2Cfg::K3dTooltipTextYOffset, 0 );
+ }
+ break;
+ case E3dTooltipMaxWidth:
+ {
+ roundResult = ScreenSize.iWidth;
+ }
+ break;
+ case EGenericParam:
+ {
+ Math::Round( roundResult, ratio*aGeneric, 0 );
+ }
+ break;
+ default:
+ {
+ //PRINT( _L("Camera :: CCamAppUi::HandleCommandL Panic!") )
+ //CamPanic( ECamPanicUi );
+ }
+ break;
+ }
+ returnValue = TInt(roundResult);
+ return returnValue;
+ }
+
+
+// -----------------------------------------------------------------------------
+// ActivePalette2Utils::APDimensionSize()
+// -----------------------------------------------------------------------------
+//
+TSize ActivePalette2Utils::APDimensionSize( TAPDimensionSize aDimensionSize )
+ {
+ TSize returnSize( 0, 0 );
+ switch ( aDimensionSize )
+ {
+ case EItemSize:
+ {
+ TInt width = ActivePalette2Utils::APDimension( EItemWidth );
+ TInt height = ActivePalette2Utils::APDimension( EItemHeight );
+ returnSize.SetSize( width, height );
+ }
+ break;
+ case E3dPaletteTextureSize:
+ {
+ TInt width = ActivePalette2Utils::APDimension( EGenericParam, K3dPaletteTextureSize.iWidth );
+ TInt height = ActivePalette2Utils::APDimension( EGenericParam, K3dPaletteTextureSize.iHeight );
+ returnSize.SetSize( width, height );
+ }
+ break;
+ case E3dScrollIconSize:
+ {
+ TInt width = ActivePalette2Utils::APDimension( EGenericParam, K3dScrollIconSize.iWidth );
+ TInt height = ActivePalette2Utils::APDimension( EGenericParam, K3dScrollIconSize.iHeight );
+ returnSize.SetSize( width, height );
+ }
+ break;
+ case E3dFocusRingSize:
+ {
+ TInt width = ActivePalette2Utils::APDimension( EGenericParam, K3dFocusRingSize.iWidth );
+ TInt height = ActivePalette2Utils::APDimension( EGenericParam, K3dFocusRingSize.iHeight );
+ returnSize.SetSize( width, height );
+ }
+ break;
+ default:
+ {
+ //PRINT( _L("Camera :: CCamAppUi::HandleCommandL Panic!") )
+ //CamPanic( ECamPanicUi );
+ }
+ break;
+ }
+ return returnSize;
+ }
+
+// -----------------------------------------------------------------------------
+// ActivePalette2Utils::APDimensionPoint()
+// -----------------------------------------------------------------------------
+//
+TPoint ActivePalette2Utils::APDimensionPoint( TAPDimensionPoint aDimensionPoint )
+ {
+ TPoint returnPoint( 0, 0 );
+ switch ( aDimensionPoint )
+ {
+ case EDefault2dPaletteOffset:
+ {
+ TInt x = ActivePalette2Utils::APDimension( EGenericParam, KDefault2dPaletteOffset.iX );
+ TInt y = ActivePalette2Utils::APDimension( EGenericParam, KDefault2dPaletteOffset.iY );
+ returnPoint.SetXY( x, y );
+ }
+ break;
+ case EDefault3dPaletteOffset:
+ {
+ TInt x = ActivePalette2Utils::APDimension( EGenericParam, KDefault3dPaletteOffset.iX );
+ TInt y = ActivePalette2Utils::APDimension( EGenericParam, KDefault3dPaletteOffset.iY );
+ returnPoint.SetXY( x, y );
+ }
+ break;
+ case E3dScrollIconOffset:
+ {
+ TInt x = ActivePalette2Utils::APDimension( EGenericParam, K3dScrollIconOffset.iX );
+ TInt y = ActivePalette2Utils::APDimension( EGenericParam, K3dScrollIconOffset.iY );
+ returnPoint.SetXY( x, y );
+ }
+ break;
+ case E3dFocusRingOffset:
+ {
+ TInt x = ActivePalette2Utils::APDimension( EGenericParam, K3dFocusRingOffset.iX );
+ TInt y = ActivePalette2Utils::APDimension( EGenericParam, K3dFocusRingOffset.iY );
+ returnPoint.SetXY( x, y );
+ }
+ break;
+ case E3dTooltipOffset:
+ {
+ TInt x = -ActivePalette2Utils::APDimension( EItemXOffset );
+ TInt y = ActivePalette2Utils::APDimension( EGenericParam, K3dTooltipOffset.iY );
+ returnPoint.SetXY( x, y );
+ }
+ break;
+ default:
+ {
+ //PRINT( _L("Camera :: CCamAppUi::HandleCommandL Panic!") )
+ //CamPanic( ECamPanicUi );
+ }
+ break;
+ }
+ return returnPoint;
+ }
+
+// End of File