author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 14:30:35 +0300 | |
branch | RCL_3 |
changeset 86 | ed599363c2d7 |
parent 66 | bd7edf625bdd |
permissions | -rw-r--r-- |
66 | 1 |
/* |
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Drawing WeekView Listbox data. |
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* Event bar and Event icon, event indicator |
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* |
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*/ |
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//debug |
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#include "calendarui_debug.h" |
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#include "calenweeklistboxdata.h" |
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#include "calendrawutils.h" |
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#include "calenweekdata.h" |
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#include "calendar.hrh" |
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#include <Calendar.rsg> |
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#include <AknBidiTextUtils.h> |
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#include <AknsDrawUtils.h> |
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#include <AknsEffectAnim.h> |
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#include <AknUtils.h> |
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#include <barsread.h> |
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#include <eikenv.h> |
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#include <gulicon.h> |
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#include <gulutil.h> |
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#include <aknlayoutscalable_apps.cdl.h> |
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#include <aknlayoutscalable_avkon.cdl.h> |
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#include <eikenv.h> |
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// LOCAL CONSTANTS AND MACROS |
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const TInt KStartColorForPattern = 8716481; |
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const TInt KEndColorForPattern = 16777215; |
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const TInt KPatternBrushWidth = 7; |
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// ================= MEMBER FUNCTIONS ======================= |
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// Destructor |
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CCalenWeekLBData::~CCalenWeekLBData() |
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{ |
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TRACE_ENTRY_POINT; |
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if(iGradientBitmap) |
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{ |
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delete iGradientBitmap; |
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iGradientBitmap = NULL; |
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} |
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TRACE_EXIT_POINT; |
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} |
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// Two-phased constructor. |
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CCalenWeekLBData* CCalenWeekLBData::NewL() |
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{ |
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TRACE_ENTRY_POINT; |
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CCalenWeekLBData* self = new(ELeave) CCalenWeekLBData(); |
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// Construct list animation by default |
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self->ConstructLD( KAknsIIDQsnAnimList ); |
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TRACE_EXIT_POINT; |
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return self; |
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} |
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// ---------------------------------------------------- |
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// CCalenWeekLBData::CurrentSubCellPos |
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// (other items were commented in a header). |
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// ---------------------------------------------------- |
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// |
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void CCalenWeekLBData::CurrentSubCellPos(TRect& aCurrentSubCellRect, const TPoint& aCurrentItemPos) |
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{ |
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TRACE_ENTRY_POINT; |
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aCurrentSubCellRect.SetRect( SubCellPosition(iHilightedSubCell + 1), |
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SubCellSize(iHilightedSubCell + 1) ); |
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aCurrentSubCellRect.Move( aCurrentItemPos ); |
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TRACE_EXIT_POINT; |
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} |
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// ---------------------------------------------------- |
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// CCalenWeekLBData::SetHilightedSubCell |
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// Set hilighted sub cell. But it does not redraw. |
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// (other items were commented in a header). |
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// ---------------------------------------------------- |
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// |
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void CCalenWeekLBData::SetHilightedSubCell(TInt aHilightedSubCell) |
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{ |
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TRACE_ENTRY_POINT; |
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iHilightedSubCell = aHilightedSubCell; |
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TRACE_EXIT_POINT; |
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} |
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// ---------------------------------------------------- |
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// CCalenWeekLBData::HilightedSubCell |
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// Return hilighted subcell index |
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// (other items were commented in a header). |
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// ---------------------------------------------------- |
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// |
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TInt CCalenWeekLBData::HilightedSubCell() |
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{ |
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TRACE_ENTRY_POINT; |
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TRACE_EXIT_POINT; |
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return iHilightedSubCell; |
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} |
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// ---------------------------------------------------- |
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// CCalenWeekLBData::SetCellCount |
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// Set cell count. because "LastSubCell" is private function. |
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// (other items were commented in a header). |
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// ---------------------------------------------------- |
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// |
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void CCalenWeekLBData::SetCelCount(TInt aCount) // Setting cell count |
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{ |
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TRACE_ENTRY_POINT; |
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iCellCount = aCount; |
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TRACE_EXIT_POINT; |
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} |
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// ---------------------------------------------------- |
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// CCalenWeekLBData::SetVariantIndex |
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// (other items were commented in a header). |
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// ---------------------------------------------------- |
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// |
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void CCalenWeekLBData::SetVariantIndex(TInt aLayout) |
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{ |
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TRACE_ENTRY_POINT; |
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iLayoutVariant = aLayout; |
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TRACE_EXIT_POINT; |
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} |
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// ---------------------------------------------------- |
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// CCalenWeekLBData::SetCellCount |
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// Rreturn Cell count |
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// (other items were commented in a header). |
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// ---------------------------------------------------- |
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// |
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TInt CCalenWeekLBData::CellCount() const |
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{ |
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TRACE_ENTRY_POINT; |
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TRACE_EXIT_POINT; |
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return iCellCount; |
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} |
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// ---------------------------------------------------- |
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// CCalenWeekLBData::Draw |
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// Drawing item data and highlight |
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// (other items were commented in a header). |
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// ---------------------------------------------------- |
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// |
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void CCalenWeekLBData::Draw(TListItemProperties aProperties,// Item property |
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CWindowGc& aGc, // Graphics context |
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const TDesC* aText, // Drawing item text |
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const TRect& aRect, // Item rectangle |
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TBool aHighlight, // ETrue: hilighted |
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const TColors& aColors) const // Item color |
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{ |
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TRACE_ENTRY_POINT; |
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const TRect& aItemRect = aRect; |
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// LAF code for highlight drawing. |
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// FIXME: dead code, can be removed? |
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TRect subCellRect(SubCellPosition(iHilightedSubCell + 1), SubCellSize(iHilightedSubCell + 1)); |
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subCellRect.Move(aRect.iTl); |
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// Draw the actual items. |
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DrawFormatted(aProperties, aGc, aText, aItemRect, aColors, aHighlight); |
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aGc.Reset(); |
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TRACE_EXIT_POINT; |
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} |
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// ----------------------------------------------------------------------------- |
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// Constructor |
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// ?implementation_description |
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// (other items were commented in a header). |
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// ----------------------------------------------------------------------------- |
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// |
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CCalenWeekLBData::CCalenWeekLBData() |
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{ |
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TRACE_ENTRY_POINT; |
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TRAP_IGNORE(InitialisePatternL()); |
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TRACE_EXIT_POINT; |
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} |
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// ---------------------------------------------------- |
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// CCalenWeekLBData::DrawFormatted |
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// Drawing item |
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// (other items were commented in a header). |
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// ---------------------------------------------------- |
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// |
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void CCalenWeekLBData::DrawFormatted( TListItemProperties aProperties, // Item property |
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CWindowGc& aGc, // Graphics context |
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const TDesC* aText, // Drawing item text |
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const TRect& aItemRect, // Item rectangle |
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const TColors& aColors, // Item colors |
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86
ed599363c2d7
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
66
diff
changeset
|
217 |
TBool aHighlight ) const |
66 | 218 |
{ |
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TRACE_ENTRY_POINT; |
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const CFont* font = SubCellFont(0); |
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const TText* ptr = aText->Ptr(); |
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const SDisplayData* dispData = (const SDisplayData*)ptr; |
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MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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MAknsControlContext* cc = NULL; |
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TInt lastSubCell(CellCount() - 1); |
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// mark highlight as "not done" only if we need to draw the highlight |
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86
ed599363c2d7
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
66
diff
changeset
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TBool highlightDone( aHighlight ? EFalse : ETrue ); |
66 | 231 |
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if(!font) |
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{ |
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font = CEikonEnv::Static()->NormalFont(); |
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} |
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if((cc = AknsDrawUtils::ControlContextOfParent( Control() )) == NULL) |
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{ |
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cc = SkinBackgroundContext(); |
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} |
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// Draw subcells into textRect |
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for(TInt subcell(0); subcell <= lastSubCell; ++subcell) |
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{ |
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aGc.SetPenStyle(CGraphicsContext::ESolidPen); |
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aGc.SetBrushStyle(CGraphicsContext::ENullBrush); |
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// SetPosition, SetSize and margins support |
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TRect bRect( SubCellPosition(subcell), SubCellSize(subcell) ); |
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TMargins m( SubCellMargins(subcell) ); |
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TRect cRect( |
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bRect.iTl +TSize(m.iLeft, m.iTop), |
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bRect.Size() -TSize(m.iRight + m.iLeft, m.iBottom + m.iTop) ); |
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TRect textRect( aItemRect.iTl +cRect.iTl, cRect.Size() ); |
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aGc.SetPenColor(aColors.iText); |
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aGc.SetBrushColor(aColors.iBack); |
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switch(subcell) |
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{ |
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case ECalenWeekFirstDay: // May be Monday |
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case ECalenWeekSecondDay: // May be Tuesday |
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case ECalenWeekThirdDay: // May be Wednesday |
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case ECalenWeekForthDay: // May be Thursday |
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case ECalenWeekFifthDay: // May be friday |
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case ECalenWeekSixthDay: // May be saturday |
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case ECalenWeekSeventhDay: // May be sunday |
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{ |
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const TCalenWeekHour& hourData = dispData->iHourData[subcell -1]; |
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bRect.Move( aItemRect.iTl ); |
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if (! AknsDrawUtils::Background( skin, cc, NULL, aGc, bRect, |
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KAknsDrawParamNoClearUnderImage)) |
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{ |
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aGc.SetBrushStyle(CGraphicsContext::ESolidBrush); |
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aGc.Clear(bRect); |
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aGc.SetBrushStyle(CGraphicsContext::ENullBrush); |
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} |
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||
86
ed599363c2d7
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
66
diff
changeset
|
280 |
if(!highlightDone && aHighlight |
66 | 281 |
&& subcell == iHilightedSubCell+1) |
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{ |
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highlightDone = DrawHighlight( bRect, aGc, ETrue ); |
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86
ed599363c2d7
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
66
diff
changeset
|
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} |
66 | 285 |
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switch(hourData.DataType()) |
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{ |
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case TCalenWeekHour::ENoData: |
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break; |
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case TCalenWeekHour::EHasIcon: |
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DrawIcon( aGc, hourData, bRect ); |
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break; |
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case TCalenWeekHour::EHasBar: |
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DrawDurationBar( aGc, hourData, bRect ); |
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break; |
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} |
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// draw non-skinned highlight |
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86
ed599363c2d7
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
66
diff
changeset
|
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if(!highlightDone && aHighlight && subcell == iHilightedSubCell +1) |
66 | 302 |
{ |
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highlightDone = DrawHighlight( bRect, aGc, EFalse ); |
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86
ed599363c2d7
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
66
diff
changeset
|
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} |
66 | 305 |
} |
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break; |
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case ECalenWeekHour: |
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{ |
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// build the background of this column. |
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TRect dRect( aItemRect.iTl +bRect.iTl, bRect.Size() ); |
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if (! AknsDrawUtils::Background( skin, cc, NULL, aGc, dRect, KAknsDrawParamNoClearUnderImage)) |
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{ |
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aGc.SetBrushStyle(CGraphicsContext::ESolidBrush); |
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aGc.Clear( dRect ); |
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aGc.SetBrushStyle(CGraphicsContext::ENullBrush); |
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} |
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DrawCellText( aProperties, subcell, aGc, dispData->iHourDes, cRect, textRect, aColors ); |
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} |
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break; |
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default: |
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break; |
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}//switch |
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}//for loop |
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TRACE_EXIT_POINT; |
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} |
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// ---------------------------------------------------- |
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// CCalenWeekLBData::DrawHighlight |
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// (other items were commented in a header). |
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// ---------------------------------------------------- |
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// |
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TBool CCalenWeekLBData::DrawHighlight(const TRect aCellRect, CWindowGc& aGc, const TBool aDrawSkinned) const |
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{ |
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TRACE_ENTRY_POINT; |
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// Note: aCellRect should match cell_cale_week_pane layout item |
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// Highlight rect |
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TAknLayoutRect grid_highlight_pane_cp07; |
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grid_highlight_pane_cp07.LayoutRect( |
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aCellRect /*P:cell_cale_week_pane*/, |
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AknLayoutScalable_Apps::grid_highlight_pane_cp07().LayoutLine() ); |
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if( aDrawSkinned ) |
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{ |
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TBool done = EFalse; |
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if( HighlightAnim() ) |
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{ |
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AboutToDrawHighlightAnim(); |
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if( HighlightAnim() ) |
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done = HighlightAnim()->Render( aGc, grid_highlight_pane_cp07.Rect() ); |
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} |
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// Either animation does not exist or drawing it failed |
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if( !done ) |
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{ |
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// Highlight skin center |
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TAknLayoutRect cell_highlight_pane_g1; |
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cell_highlight_pane_g1.LayoutRect( |
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grid_highlight_pane_cp07.Rect(), |
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AknLayoutScalable_Avkon::cell_highlight_pane_g1().LayoutLine() ); |
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done = AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(), aGc, |
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grid_highlight_pane_cp07.Rect(), |
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cell_highlight_pane_g1.Rect(), |
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KAknsIIDQsnFrGrid, |
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KAknsIIDQsnFrGridCenter ); |
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} |
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374 |
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TRACE_EXIT_POINT; |
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return done; |
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} |
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else |
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{ |
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// non-skinned highlight. Is this possible anymore ? |
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// And what color we should use? |
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grid_highlight_pane_cp07.DrawOutLineRect( aGc ); |
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} |
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384 |
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TRACE_EXIT_POINT; |
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return ETrue; |
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} |
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388 |
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389 |
// ---------------------------------------------------- |
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// CCalenWeekLBData::DrawCellText |
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// Drawing cell text |
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// (other items were commented in a header). |
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// ---------------------------------------------------- |
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// |
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395 |
void CCalenWeekLBData::DrawCellText(TListItemProperties aProperties, // Item property |
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TInt aSubCell, // Sub cell index |
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CWindowGc& aGc, // Graphics context |
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const TPtrC aText, // Drawing desriptor |
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399 |
const TRect& /*aCellRect*/, // Cell rectangle |
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const TRect& aTextRect, // Text rectangle |
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401 |
const TColors& aColors) const // text colors |
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{ |
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403 |
TRACE_ENTRY_POINT; |
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404 |
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405 |
CGraphicsContext::TTextAlign align(SubCellAlignment(aSubCell)); |
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const CFont* cellFont = Font(aProperties, aSubCell); |
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aGc.UseFont(cellFont); |
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408 |
aGc.SetPenColor(aColors.iText); |
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TInt baseLineOffset = SubCellBaselinePos(aSubCell); |
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410 |
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411 |
TBuf<ECalenCharsInLine> numTmp = aText; |
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AknTextUtils::DisplayTextLanguageSpecificNumberConversion(numTmp); |
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413 |
TBuf<ECalenCharsInLine> visualTmp; |
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414 |
AknBidiTextUtils::ConvertToVisualAndClip( |
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numTmp, visualTmp, *cellFont, aTextRect.Width(), aTextRect.Width()); |
|
416 |
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417 |
aGc.DrawText(visualTmp, aTextRect, baseLineOffset, align); |
|
418 |
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419 |
TRACE_EXIT_POINT; |
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420 |
} |
|
421 |
||
422 |
||
423 |
// ---------------------------------------------------- |
|
424 |
// CCalenWeekLBData::DrawDurationBar |
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425 |
// Drawing cell event indicator bar |
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426 |
// (other items were commented in a header). |
|
427 |
// ---------------------------------------------------- |
|
428 |
// |
|
429 |
void CCalenWeekLBData::DrawDurationBar( |
|
430 |
CWindowGc& aGc, |
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431 |
const TCalenWeekHour& aHourData, |
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432 |
const TRect& aCellRect |
|
433 |
) const |
|
434 |
{ |
|
435 |
TRACE_ENTRY_POINT; |
|
436 |
||
437 |
// Note: Cell rectangle should match cell_cale_week_pane layout item |
|
438 |
||
439 |
// Indicator bar consists of 6 small parts, each representing 10 minutes of one hour |
|
440 |
// Each have color, which indicates current events synchronization type |
|
441 |
// or that there is multiple overlapping events in that 10 minutes slot |
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442 |
const TInt KDurationBarCount = 6; |
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443 |
ASSERT( KDurationBarCount == KEventsInHour ); |
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444 |
||
445 |
TAknLayoutRect durationBars[ KDurationBarCount ]; |
|
446 |
for (TInt i=0; i < KDurationBarCount; ++i) |
|
447 |
{ |
|
448 |
durationBars[i].LayoutRect( |
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449 |
aCellRect /*P:cell_cale_week_pane*/, |
|
450 |
AknLayoutScalable_Apps::cell_cale_week_pane_g3(i).LayoutLine() ); |
|
451 |
} |
|
452 |
||
453 |
// Set our pen properties |
|
454 |
aGc.SetPenStyle( CGraphicsContext::ENullPen ); |
|
455 |
aGc.SetBrushStyle( CGraphicsContext::ESolidBrush ); |
|
456 |
||
457 |
// Note: Below is 1) correct implementation and 2) currently used implementation |
|
458 |
||
459 |
// 1) Correct implementation is commented out. There are gaps between duration |
|
460 |
// bars in layouts so we can't yet put correct implementation in. |
|
461 |
// for (TInt i=0; i < KEventsInHour; i++) |
|
462 |
// { |
|
463 |
// TEventColor barType = aHourData.Event(i); |
|
464 |
// if ( barType != ENoEvent ) |
|
465 |
// { |
|
466 |
// aGc.SetBrushColor( BarColor( barType ) ); |
|
467 |
// // FIXME: there is skin qgn_indi_cale_duration, that could be drawn here. |
|
468 |
// // It should be fetched and colored for different possible colors |
|
469 |
// // in sizechanged. Normal drawing has to be preserved, as this skin item |
|
470 |
// // is not usually available. |
|
471 |
// aGc.DrawRect( durationBars[i].Rect() ); |
|
472 |
// } |
|
473 |
// } |
|
474 |
||
475 |
// 2) Implementation that circumvents layout data gaps between slots: |
|
476 |
// it adjust slot rect to be adjacent to next slot's rect |
|
477 |
||
478 |
for( TInt i=0; i < KEventsInHour; ++i) |
|
479 |
{ |
|
480 |
TUint32 color= aHourData.Event(i); |
|
481 |
if ( color != ENoEvent || color == EBlackColoredEvent ) |
|
482 |
{ |
|
483 |
aGc.SetBrushColor( color ); |
|
484 |
TRect slotRect = durationBars[i].Rect(); |
|
485 |
||
486 |
// if not drawing last bar slot, extend rect to be adjacent to next slot |
|
487 |
// Note that TRect's bottom-right corner is outside of rect. |
|
488 |
const TInt KLastSlotIndex = KEventsInHour - 1; |
|
489 |
if( i != KLastSlotIndex ) |
|
490 |
{ |
|
491 |
TInt nextSlot = i + 1; |
|
492 |
slotRect.iBr.iY = durationBars[ nextSlot ].Rect().iTl.iY; |
|
493 |
} |
|
494 |
||
495 |
if(color == EManyEvents) |
|
496 |
{ |
|
497 |
// draw pattern for the conflicting meeting events from |
|
498 |
// different calendar db |
|
499 |
aGc.SetPenStyle(CGraphicsContext::ENullPen); |
|
500 |
aGc.UseBrushPattern(iGradientBitmap); |
|
501 |
aGc.SetBrushStyle(CGraphicsContext::EPatternedBrush); |
|
502 |
aGc.DrawRect(slotRect); |
|
503 |
aGc.DiscardBrushPattern(); |
|
504 |
} |
|
505 |
else |
|
506 |
{ |
|
507 |
// Set pen properties |
|
508 |
aGc.SetPenStyle( CGraphicsContext::ENullPen ); |
|
509 |
aGc.SetBrushStyle( CGraphicsContext::ESolidBrush ); |
|
510 |
aGc.DrawRect( slotRect ); |
|
511 |
} |
|
512 |
} |
|
513 |
} |
|
514 |
||
515 |
// Return normal pen properties (is this needed?) |
|
516 |
aGc.SetPenStyle( CGraphicsContext::ESolidPen ); |
|
517 |
aGc.SetBrushStyle( CGraphicsContext::ENullBrush ); |
|
518 |
||
519 |
TRACE_EXIT_POINT; |
|
520 |
} |
|
521 |
||
522 |
// ---------------------------------------------------- |
|
523 |
// CCalenWeekLBData::DrawIcon |
|
524 |
// Draw non-timed note icon icon |
|
525 |
// (other items were commented in a header). |
|
526 |
// ---------------------------------------------------- |
|
527 |
// |
|
528 |
void CCalenWeekLBData::DrawIcon( CWindowGc& aGc, |
|
529 |
const TCalenWeekHour& aHourData, |
|
530 |
const TRect& aCellRect |
|
531 |
) const |
|
532 |
{ |
|
533 |
TRACE_ENTRY_POINT; |
|
534 |
||
535 |
// Note: aCellRect should match cell_cale_week_pane layout item |
|
536 |
// Also icon should have been layouted to correct size in SizeChanged of listbox |
|
537 |
||
538 |
TInt index(aHourData.IconIndex()); |
|
539 |
||
540 |
if(index >= 0) |
|
541 |
{ |
|
542 |
CGulIcon* icon = (*IconArray())[index]; |
|
543 |
CFbsBitmap* bitmap = icon->Bitmap(); |
|
544 |
||
545 |
TAknLayoutRect iconLayout; |
|
546 |
iconLayout.LayoutRect( aCellRect /*P:cell_cale_week_pane*/, |
|
547 |
AknLayoutScalable_Apps::cell_cale_week_pane_g2(iLayoutVariant).LayoutLine() ); |
|
548 |
||
549 |
if(icon->Mask()) |
|
550 |
{ |
|
551 |
TRect iconSizeRect( TPoint( 0, 0 ), bitmap->SizeInPixels() ); |
|
552 |
aGc.BitBltMasked( iconLayout.Rect().iTl, bitmap, iconSizeRect, icon->Mask(), ETrue ); |
|
553 |
} |
|
554 |
else |
|
555 |
{ |
|
556 |
aGc.BitBlt( iconLayout.Rect().iTl, bitmap ); |
|
557 |
} |
|
558 |
} |
|
559 |
TRACE_EXIT_POINT; |
|
560 |
} |
|
561 |
||
562 |
// ---------------------------------------------------------------------------- |
|
563 |
// CCalenWeekLBData::InitialisePatternL |
|
564 |
// Initialise Pattern at the construction period |
|
565 |
// ---------------------------------------------------------------------------- |
|
566 |
void CCalenWeekLBData::InitialisePatternL() |
|
567 |
{ |
|
568 |
TRACE_ENTRY_POINT; |
|
569 |
// initialise pattern gradient |
|
570 |
iGradientBitmap = new(ELeave)CFbsBitmap; |
|
571 |
CEikonEnv* env = CEikonEnv::Static(); |
|
572 |
ColorUtils::TBitmapOrientation patternOrientation |
|
573 |
= ColorUtils::EBitmapOrientationVertical; |
|
574 |
ColorUtils::CreateGradientBitmapL( *iGradientBitmap,env->WsSession(), |
|
575 |
KPatternBrushWidth, |
|
576 |
patternOrientation, |
|
577 |
KStartColorForPattern, |
|
578 |
KEndColorForPattern); |
|
579 |
TRACE_EXIT_POINT; |
|
580 |
} |
|
581 |
// End of File |