williamr@2: // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: // All rights reserved.
williamr@2: // This component and the accompanying materials are made available
williamr@2: // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
williamr@2: // which accompanies this distribution, and is available
williamr@2: // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
williamr@2: //
williamr@2: // Initial Contributors:
williamr@2: // Nokia Corporation - initial contribution.
williamr@2: //
williamr@2: // Contributors:
williamr@2: //
williamr@2: // Description:
williamr@2: //
williamr@2: 
williamr@2: #ifndef __COECNTRL_H__
williamr@2: #define __COECNTRL_H__
williamr@2: 
williamr@2: #include <e32std.h>
williamr@2: #include <e32base.h>
williamr@2: #include <w32std.h>
williamr@2: #include <gulalign.h>
williamr@2: #include <coedef.h>
williamr@2: #include <coecobs.h>
williamr@2: #include <coehelp.h>
williamr@2: #include <coeinput.h>
williamr@2: #include <coemop.h>
williamr@2: #include <coemain.h>
williamr@2: #include <coefont.h>
williamr@2: #include <coetextdrawer.h>
williamr@2: #include <coecontrolarray.h>
williamr@2: 
williamr@2: #include <coecoloruse.h>	// class TCoeColorUse
williamr@2: 
williamr@2: class TResourceReader;
williamr@2: class CCoeEnv;
williamr@2: class MCoeControlContext;
williamr@2: class RCoeDynamicDataStorage;
williamr@2: 
williamr@2: class MCoeLayoutManager;
williamr@2: class TCoeZoomWithType; 
williamr@2: class CCoeFontProvider;
williamr@2: 
williamr@2: // forward declarations.	
williamr@2: class CCoeControl;
williamr@2: class CCoeTextDrawerBase;
williamr@2: 
williamr@2: /** Interface to be used if a control elects to be a background drawer.
williamr@2: 
williamr@2: Parent controls can elect to take responsibility for drawing the background for their child
williamr@2: controls. To achieve this, they should aggregate an object that implements this interface.
williamr@2: CCoeControl::SetBackground() accepts the object and sets it as the background drawer
williamr@2: 
williamr@2: @see CCoeControl::EnableWindowTransparency()
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: class MCoeControlBackground
williamr@2: 	{
williamr@2: public:
williamr@2: 	/** Draw the background for a given control.
williamr@2: 	The text drawer that shall be used to draw text on the specific background can be 
williamr@2: 	fetched through the GetTextDrawer() method. 
williamr@2: 
williamr@2: 	@param aGc Graphics context used for drawing
williamr@2: 	@param aControl The control being drawn (may be a child of the drawer)
williamr@2: 	@param aRect The area to be redrawn
williamr@2: 
williamr@2: 	@publishedAll
williamr@2: 	@released
williamr@2: 	*/
williamr@2: 	virtual void Draw(CWindowGc& aGc, const CCoeControl& aControl, const TRect& aRect) const = 0;
williamr@2: 	/**
williamr@2: 	This function retrieves the text drawer associated with the background.
williamr@2: 	@param aTextDrawer The text drawer associated with the background. This may be null. The default implementation
williamr@2: 	always sets this to 0.
williamr@2: 	@param aDrawingControl The control that is requesting the text drawer.
williamr@2: 	*/
williamr@2: 	IMPORT_C virtual void GetTextDrawer(CCoeTextDrawerBase*& aTextDrawer, const CCoeControl* aDrawingControl) const;
williamr@2: protected:
williamr@2: 	IMPORT_C MCoeControlBackground();
williamr@2: private:  
williamr@2:   	IMPORT_C virtual void MCoeControlBackground_Reserved1();
williamr@2:   	IMPORT_C virtual void MCoeControlBackground_Reserved2();
williamr@2:   	IMPORT_C virtual void MCoeControlBackground_Reserved3();
williamr@2:   	IMPORT_C virtual void MCoeControlBackground_Reserved4();
williamr@2:   	IMPORT_C virtual void MCoeControlBackground_Reserved5();
williamr@2: private:
williamr@2: 	TInt iMCoeControlBackground_Reserved1();
williamr@2: 	};
williamr@2: 
williamr@2: /** Abstract interface for defining a control's hit region.
williamr@2: 
williamr@2: This could be implemented by a CCoeControl-derived class to 
williamr@2: define hit region checking. The object is installed by calling CCoeControl::SetHitTest().
williamr@2: 
williamr@2: The hit region is the area inside the control's rectangle in which pointer events are handled.
williamr@2: It can be any shape, not necessarily rectangular.
williamr@2: 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: class MCoeControlHitTest
williamr@2: 	{
williamr@2: public:	
williamr@2: 	/** Tests whether a pointer event occurred inside the control's hit region.
williamr@2: 	This function is called by CCoeControl::HandlePointerEventL().
williamr@2: 
williamr@2: 	@param aPoint The position of the pointer event.
williamr@2: 	@return ETrue if the specified point lies inside the hit region, EFalse if not.
williamr@2: 
williamr@2: 	@publishedAll
williamr@2: 	@released
williamr@2: 	*/
williamr@2: 	virtual TBool HitRegionContains(const TPoint& aPoint, const CCoeControl& aControl) const = 0;
williamr@2: protected:
williamr@2: 	IMPORT_C MCoeControlHitTest();
williamr@2: private:
williamr@2: 	IMPORT_C virtual void MCoeControlHitTest_Reserved1();
williamr@2: 	IMPORT_C virtual void MCoeControlHitTest_Reserved2();
williamr@2: private: 
williamr@2:     TInt iMCoeControlHitTest_Reserved1;
williamr@2: 	};
williamr@2: 
williamr@2: 
williamr@2: /** 
williamr@2: Control base class from which all other controls are derived. 
williamr@2: 
williamr@2: @publishedAll
williamr@2: @released 
williamr@2: */
williamr@2: class CCoeControl : public CBase, public MObjectProvider
williamr@2: 	{
williamr@2: public:
williamr@2:     enum TZoomType 
williamr@2:         { 
williamr@2:         EAbsoluteZoom,        // absolute 
williamr@2:         ERelativeZoom         // relative to parent's zoom 
williamr@2:         }; 
williamr@2: public:    
williamr@2:     // Construction and destruction    
williamr@2: 	IMPORT_C CCoeControl();
williamr@2: 	IMPORT_C CCoeControl(CCoeEnv* aCoeEnv);
williamr@2: 	IMPORT_C ~CCoeControl();
williamr@2: 	IMPORT_C TBool ComponentArrayExists() const;
williamr@2: public: // Virtuals (see more related non-virtuals further down)
williamr@2: 	// Key input
williamr@2: 	IMPORT_C virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);
williamr@2: 	// Visual state
williamr@2: 	IMPORT_C virtual void MakeVisible(TBool aVisible);
williamr@2: 	IMPORT_C virtual void SetDimmed(TBool aDimmed);
williamr@2: 	// Construction
williamr@2: 	IMPORT_C virtual void SetContainerWindowL(const CCoeControl& aContainer);
williamr@2: 	IMPORT_C virtual void ConstructFromResourceL(TResourceReader& aReader);
williamr@2: 	IMPORT_C virtual void ActivateL();
williamr@2: 	// Focus
williamr@2: 	IMPORT_C virtual void PrepareForFocusLossL();
williamr@2: 	IMPORT_C virtual void PrepareForFocusGainL();
williamr@2: 	// Control proximity
williamr@2: 	IMPORT_C virtual void SetAdjacent(TInt aAdjacent);
williamr@2: 	IMPORT_C virtual void SetNeighbor(CCoeControl* aNeighbor);
williamr@2: 	IMPORT_C virtual TBool HasBorder() const;	// deprecated from 9.2
williamr@2: 	// Control size
williamr@2: 	IMPORT_C virtual TSize MinimumSize();
williamr@2: 	// Resource change handling
williamr@2: 	IMPORT_C virtual void HandleResourceChange(TInt aType);
williamr@2: 	// Logical color use (for Java)
williamr@2: 	IMPORT_C virtual void GetColorUseListL(CArrayFix<TCoeColorUse>& aColorUseList) const;
williamr@2: 	// User help
williamr@2: 	IMPORT_C virtual void GetHelpContext(TCoeHelpContext& aContext) const;
williamr@2: 	// Text input
williamr@2: 	IMPORT_C virtual TCoeInputCapabilities InputCapabilities() const;
williamr@2: public:	
williamr@2: 	// Environment
williamr@2: 	inline CCoeEnv* ControlEnv() const;
williamr@2: 	// Container window
williamr@2: 	IMPORT_C RDrawableWindow* DrawableWindow() const;
williamr@2: 	IMPORT_C TBool OwnsWindow() const;
williamr@2: 	IMPORT_C TBool IsBackedUp() const;
williamr@2: 	IMPORT_C void SetContainerWindowL(RWindow& aWindow); 			// deprecated from 9.2
williamr@2: 	IMPORT_C void SetContainerWindowL(RBackedUpWindow& aWindow);	// deprecated from 9.2
williamr@2: 	// Control parent
williamr@2: 	IMPORT_C CCoeControl* Parent();
williamr@2: 	IMPORT_C const CCoeControl* Parent() const;
williamr@2: 	IMPORT_C virtual TInt SetParent(CCoeControl* aParent);
williamr@2: 	// Size and position
williamr@2: 	IMPORT_C TRect Rect() const;
williamr@2: 	IMPORT_C void SetRect(const TRect& aRect);
williamr@2: 	IMPORT_C void SetExtent(const TPoint& aPosition,const TSize& aSize);
williamr@2: 	IMPORT_C void SetExtentToWholeScreen();
williamr@2: 	IMPORT_C TSize Size() const;
williamr@2: 	IMPORT_C void SetSize(const TSize& aSize);
williamr@2: 	IMPORT_C TPoint Position() const;
williamr@2: 	IMPORT_C TPoint PositionRelativeToScreen() const;
williamr@2: 	IMPORT_C void SetPosition(const TPoint& aPosition);
williamr@2: 	IMPORT_C TInt MaximumWidth() const;
williamr@2: 	IMPORT_C TInt SetMaximumWidth(TInt aMaxWidth);
williamr@2: 	// Layout	
williamr@2: 	IMPORT_C MCoeLayoutManager* LayoutManager() const;
williamr@2: 	IMPORT_C virtual void SetLayoutManagerL(MCoeLayoutManager* aLayout);
williamr@2: 	IMPORT_C virtual TBool RequestRelayout(const CCoeControl* aChildControl);
williamr@2: 	// Visibility
williamr@2: 	IMPORT_C TBool IsVisible() const;
williamr@2: 	IMPORT_C void SetComponentsToInheritVisibility(TBool aInherit=ETrue);
williamr@2: 	// Dimmed
williamr@2: 	IMPORT_C TBool IsDimmed() const;
williamr@2: 	// State observer
williamr@2: 	IMPORT_C void SetObserver(MCoeControlObserver* aObserver);
williamr@2: 	IMPORT_C MCoeControlObserver* Observer() const;
williamr@2: 	// Focus
williamr@2: 	IMPORT_C TBool IsFocused() const;
williamr@2: 	IMPORT_C void SetFocus(TBool aFocus,TDrawNow aDrawNow=ENoDrawNow);
williamr@2: 	IMPORT_C void SetNonFocusing();
williamr@2: 	IMPORT_C void SetFocusing(TBool aFocusing);
williamr@2: 	IMPORT_C TBool IsNonFocusing() const;
williamr@2: 	// Drawing (see also Draw() below)
williamr@2: 	IMPORT_C void DrawNow() const;
williamr@2: 	IMPORT_C void DrawNow(const TRect &aRect) const;
williamr@2: 	IMPORT_C void DrawDeferred() const;
williamr@2: 	IMPORT_C CWindowGc& SystemGc() const;
williamr@2: 	IMPORT_C TInt SetCustomGc(CWindowGc* aGraphicsContext);
williamr@2: 	IMPORT_C CWindowGc* CustomGc() const;	
williamr@2: 	// Control context (background color etc). Deprecated (use MCoeControlBackground)
williamr@2: 	IMPORT_C void SetControlContext(MCoeControlContext* aContext);		// deprecated from 9.2
williamr@2: 	IMPORT_C void CopyControlContextFrom(const CCoeControl* aControl);	// deprecated from 9.2
williamr@2: 	IMPORT_C MCoeControlContext* ControlContext() const;				// deprecated from 9.2
williamr@2: 	// Pointer events
williamr@2: 	IMPORT_C void SetPointerCapture(TBool aCapture=ETrue);
williamr@2: 	IMPORT_C void ClaimPointerGrab(TBool aSendUpEvent=ETrue);
williamr@2: 	IMPORT_C void IgnoreEventsUntilNextPointerUp();
williamr@2: 	IMPORT_C void SetGloballyCapturing(TBool aGlobal);
williamr@2: 	// Pointer hit test
williamr@2: 	IMPORT_C TInt SetHitTest(const MCoeControlHitTest* aHitTestControl);
williamr@2: 	IMPORT_C const MCoeControlHitTest* HitTest() const;
williamr@2: 	// Logical colors
williamr@2: 	IMPORT_C void OverrideColorL(TInt aLogicalColor,TRgb aColor);
williamr@2: 	IMPORT_C TBool GetColor(TInt aLogicalColor,TRgb& aColor) const;
williamr@2: 	// Control background
williamr@2: 	IMPORT_C void DrawBackground(const TRect& aRect) const;
williamr@2: 	IMPORT_C void DrawForeground(const TRect& aRect) const;
williamr@2: 	IMPORT_C const MCoeControlBackground* Background() const;
williamr@2: 	IMPORT_C const MCoeControlBackground* FindBackground() const;
williamr@2: 	IMPORT_C void SetBackground(const MCoeControlBackground* aBackground);
williamr@2: 	// Zooming
williamr@2: 	IMPORT_C void SetZoomFactorL(TInt aZoomFactor, TZoomType aZoomType = ERelativeZoom);
williamr@2:    	IMPORT_C TZoomFactor AccumulatedZoom() const;
williamr@2:    	IMPORT_C const TCoeZoomWithType* ZoomWithType() const;
williamr@2:   	// Font provider (see ScreenFont() below)
williamr@2:     IMPORT_C const CCoeFontProvider& FindFontProvider() const;
williamr@2: 	IMPORT_C void SetFontProviderL(const CCoeFontProvider& aFontProvider);
williamr@2: 	// Text baseline (virtuals)
williamr@2: 	IMPORT_C virtual TInt TextBaselineOffset(const TSize& aSize) const;
williamr@2: 	IMPORT_C virtual void SetTextBaselineSpacing(TInt aSpacing);
williamr@2: 	// Input capabilities
williamr@2: 	IMPORT_C TCoeInputCapabilities RecursivelyMergedInputCapabilities() const;
williamr@2: 	// Interface access
williamr@2: 	IMPORT_C void SetMopParent(MObjectProvider* aParent);
williamr@2: 	// Instance identification
williamr@2: 	IMPORT_C TInt UniqueHandle() const;
williamr@2: 	IMPORT_C TInt SetUniqueHandle(TInt aUniqueHandle); 
williamr@2: public: // Pointer events (virtuals)
williamr@2: 	IMPORT_C virtual void HandlePointerEventL(const TPointerEvent& aPointerEvent);
williamr@2: protected: // Virtuals. Override to handle these events.
williamr@2: 	IMPORT_C virtual void HandlePointerBufferReadyL();	// See HandlePointerEventL()
williamr@2: 	// Change of focus
williamr@2: 	IMPORT_C virtual void FocusChanged(TDrawNow aDrawNow);
williamr@2: 	// Change of size and position
williamr@2: 	IMPORT_C virtual void SizeChanged();
williamr@2: 	IMPORT_C virtual void PositionChanged();
williamr@2: public:
williamr@2: 	// Component control access
williamr@2: 	IMPORT_C virtual TInt CountComponentControls() const;
williamr@2: 	IMPORT_C virtual CCoeControl* ComponentControl(TInt aIndex) const;
williamr@2: 	IMPORT_C TInt Index(const CCoeControl* aControl) const;
williamr@2: protected:
williamr@2: 	// Control state	
williamr@2: 	IMPORT_C TBool IsActivated() const;
williamr@2: 	IMPORT_C TBool IsBeingDestroyed() const;
williamr@2: 	// Component ownership
williamr@2: 	IMPORT_C void InitComponentArrayL();
williamr@2: 	IMPORT_C CCoeControlArray& Components();
williamr@2: 	IMPORT_C const CCoeControlArray& Components() const;
williamr@2: 	// Container window
williamr@2: 	IMPORT_C RWindow& Window() const;
williamr@2: 	IMPORT_C RBackedUpWindow& BackedUpWindow() const;
williamr@2: 	IMPORT_C void CloseWindow();
williamr@2: 	IMPORT_C void CreateWindowL();
williamr@2: 	IMPORT_C void CreateWindowL(const CCoeControl* aParent);
williamr@2: 	IMPORT_C void CreateWindowL(RWindowTreeNode& aParent);
williamr@2: 	IMPORT_C void CreateWindowL(RWindowGroup* aParent);
williamr@2: 	IMPORT_C void CreateBackedUpWindowL(RWindowTreeNode& aParent);
williamr@2: 	IMPORT_C void CreateBackedUpWindowL(RWindowTreeNode& aParent,TDisplayMode aDisplayMode);
williamr@2: 	IMPORT_C void EnableWindowTransparency();
williamr@2: 	// Size and position
williamr@2: 	IMPORT_C void SetCornerAndSize(TGulAlignment aCorner,const TSize& aSize);
williamr@2: 	IMPORT_C void SetSizeWithoutNotification(const TSize& aSize);
williamr@2: 	// Font access
williamr@2: 	IMPORT_C const CFont& ScreenFont(const TCoeFont& aFont) const;
williamr@2: 	// Text drawer
williamr@2: 	IMPORT_C CCoeTextDrawerBase& TextDrawer(TInt aKey = KErrNotFound) const; 
williamr@2: 	// Pointer events
williamr@2: 	IMPORT_C void EnableDragEvents();
williamr@2: 	IMPORT_C void HandleRedrawEvent(const TRect& aRect) const;
williamr@2: 	IMPORT_C void SetAllowStrayPointers();
williamr@2: 	IMPORT_C CCoeControl* GrabbingComponent() const;
williamr@2: 	IMPORT_C TBool CapturesPointer() const;
williamr@2: 	// Drawing	
williamr@2: 	IMPORT_C TBool IsReadyToDraw() const;
williamr@2: 	IMPORT_C TBool IsBlank() const;
williamr@2: 	IMPORT_C void SetBlank();
williamr@2: 	IMPORT_C void SetCanDrawOutsideRect();
williamr@2: 	IMPORT_C void ActivateGc() const;
williamr@2: 	IMPORT_C void DeactivateGc() const;
williamr@2: 	IMPORT_C void ResetGc() const;
williamr@2: 	// State events
williamr@2: 	IMPORT_C void ReportEventL(MCoeControlObserver::TCoeEvent aEvent);
williamr@2: 	// Resource changes	
williamr@2: 	IMPORT_C void HandleComponentControlsResourceChange(TInt aType);
williamr@2: 	// Copy Constructor and Assignment Operator
williamr@2: 	inline CCoeControl(const CCoeControl& aControl);
williamr@2: 	inline CCoeControl& operator=(const CCoeControl& aControl);
williamr@2: protected:	
williamr@2: 	friend class CCoeControlArray;   
williamr@2: 	IMPORT_C virtual void HandleControlArrayEventL(CCoeControlArray::TEvent aEvent, const CCoeControlArray* aArray, CCoeControl* aControl, TInt aControlId);
williamr@2: private: // reserved
williamr@2: 	IMPORT_C virtual void Reserved_CCoeControl_10();
williamr@2: 	IMPORT_C virtual void Reserved_CCoeControl_11();
williamr@2: 	IMPORT_C virtual void Reserved_CCoeControl_12();
williamr@2: 	IMPORT_C virtual void Reserved_CCoeControl_13();
williamr@2: private:
williamr@2: 	IMPORT_C virtual void GetTextDrawer(CCoeTextDrawerBase*& aTextDrawer, const CCoeControl* aDrawingControl, TInt aKey) const;
williamr@2: private: // reserved
williamr@2: 	IMPORT_C virtual void Reserved_CCoeControl_8();
williamr@2: 	IMPORT_C virtual void Reserved_CCoeControl_9();
williamr@2: protected: // from MObjectProvider
williamr@2: 	IMPORT_C TTypeUid::Ptr MopSupplyObject(TTypeUid aId);
williamr@2: private: // from MObjectProvider
williamr@2: 	IMPORT_C MObjectProvider* MopNext();
williamr@2: private: 
williamr@2: 	// Drawing (override this to draw)
williamr@2: 	IMPORT_C virtual void Draw(const TRect& aRect) const;
williamr@2: protected: 
williamr@2: 	// Debugging
williamr@2: 	IMPORT_C virtual void WriteInternalStateL(RWriteStream& aWriteStream) const;
williamr@2: private: // reserved
williamr@2: 	IMPORT_C virtual void Reserved_2();
williamr@2: public: // but not exported
williamr@2: 	void ProcessPointerEventL(const TPointerEvent& aPointerEvent);
williamr@2: 	void ProcessPointerBufferReadyL();
williamr@2: 	void RecursivelyMergeInputCapabilities(TCoeInputCapabilities& aInputCapabilities) const;
williamr@2: 	void WriteInternalStateNowL(RWriteStream& aWriteStream) const;
williamr@2:     void NotifyFontChange(const CCoeFontProvider* aFontProvider);
williamr@2:     void RemoveFromParent();
williamr@2:     void RefetchPixelMappingL();
williamr@2: public: // deprecated
williamr@2: 	inline TInt SetGc(CWindowGc* aGraphicsContext) const;
williamr@2: 	inline CWindowGc* GetGc() const;
williamr@2: private:
williamr@2: 	friend class CCoeRedrawer;
williamr@2: 	void DrawComponents(const TRect& aRect) const;	
williamr@2: 	void DrawWindowOwningComponentsNow() const;
williamr@2: 	void DrawWindowOwningComponentsNow(const TRect &aRect) const;	
williamr@2: 	void SetGrabbed(TBool aGrabbed);
williamr@2: 	TBool IsGrabbed() const;
williamr@2: 	void DoMakeVisible(TBool aVisible);
williamr@2: 	void CheckPointerEventPurge() const;
williamr@2: 	void RecursivelyMergeTextDrawers(CCoeTextDrawerBase*& aTextDrawer, const CCoeControl* aDrawingControl, TInt aKey) const;
williamr@2: 	CCoeControl* WindowOwningParent();
williamr@2: 	const CCoeControl* WindowOwningParent() const { return const_cast<CCoeControl*>(this)->WindowOwningParent(); }
williamr@2: 	const CCoeControl* SearchParent(const CCoeControl* aParentToFind) const;
williamr@2: 	TInt SetZoomWithType(TCoeZoomWithType* aZoomWithType);
williamr@2: 	TCoeZoomWithType* GetZoomWithType() const;
williamr@2: 	TInt SetFontProvider(const CCoeFontProvider* aFontProvider);
williamr@2: 	const CCoeFontProvider* GetFontProvider() const;
williamr@2: 	TInt FindColor(TInt aLogicalColor) const;
williamr@2: 	void ActivateGcRecursive() const;
williamr@2: 	void DeactivateGcRecursive() const;
williamr@2: 	void ReportControlStateChange(MCoeControlStateObserver::TCoeState aType);
williamr@2: public:	
williamr@2: 	IMPORT_C void EnableReportControlStateChange(TBool aState);
williamr@2: 
williamr@2: protected:
williamr@2: 	CCoeEnv* iCoeEnv;
williamr@2: 	MCoeControlContext* iContext;	// deprecated
williamr@2: 	TPoint iPosition;
williamr@2: 	TSize iSize;
williamr@2: private:
williamr@2: 	TInt iFlags;
williamr@2: 	RDrawableWindow* iWin;
williamr@2: 	RCoeDynamicDataStorage* iData;
williamr@2: 	MObjectProvider* iMopParent;
williamr@2: 	};
williamr@2: 
williamr@2: 
williamr@2: /** 
williamr@2: Gets the control environment object for this control.
williamr@2: 
williamr@2: @return The control's control environment object. 
williamr@2: */
williamr@2: inline CCoeEnv* CCoeControl::ControlEnv() const
williamr@2: 	{ return(iCoeEnv); }
williamr@2: 
williamr@2: /**
williamr@2: Deprecated. See CCoeControl::SetCustomGc().
williamr@2: @deprecated
williamr@2: */
williamr@2: inline TInt CCoeControl::SetGc(CWindowGc* aGraphicsContext) const
williamr@2: 	{ return const_cast<CCoeControl*>(this)->SetCustomGc(aGraphicsContext); }
williamr@2: 	
williamr@2: /**
williamr@2: Deprecated. See CCoeControl::CustomGc().
williamr@2: @deprecated
williamr@2: */
williamr@2: inline CWindowGc* CCoeControl::GetGc() const
williamr@2: 	{ return CustomGc(); }
williamr@2: 
williamr@2: 
williamr@2: #endif	// __COECNTRL_H__