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CResolutionUtil Class Reference

class CResolutionUtil : public CCoeStatic

The class provides functions to query current screen dimensions. The class is used through CCoeEnv::Static()

        ?good_class_usage_example(s)

ImageEditorUtils.lib

Since: S60 v5.0

Inherits from

CResolutionUtil
- CCoeStatic
  - CBase

Public Member Functions
	~CResolutionUtil ()
IMPORT_C void	GetClientRect ( TRect &)
IMPORT_C TBool	GetFullScreen ()
IMPORT_C TBool	GetLandscape ()
IMPORT_C TInt	GetScreenMode ()
IMPORT_C void	GetScreenRect ( TRect &)
IMPORT_C CResolutionUtil *	InitializeL ()
IMPORT_C TInt	ScreenMode ()
IMPORT_C CResolutionUtil *	Self ()
IMPORT_C void	SetClientRect (const TRect &)
IMPORT_C void	SetFullScreen ( TBool )
IMPORT_C void	SetLandscape ( TBool )
IMPORT_C void	SetScreenRect (const TRect &)
IMPORT_C void	UpdateScreenMode ()

Private Member Functions
	CResolutionUtil (const TUid &)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CCoeStatic::CCoeStatic()
	CCoeStatic::CCoeStatic(TUid,TInt,TScope)
	CCoeStatic::CCoeStatic(TUid,TScope)
	CCoeStatic::~CCoeStatic()

Public Member Enumerations
enum	TScreenModes { EUnknown , EStandard , EStandardFullScreen , EStandardLandscape , EStandardLandscapeFullScreen , ESquare , ESquareFullScreen , ESquareRotated , ESquareRotatedFullScreen , EQVGA , EQVGAFullScreen , EQVGALandscape , EQVGALandscapeFullScreen , EDouble , EDoubleFullScreen , EDoubleLandscape , EDoubleLandscapeFullScreen , EHVGA , EHVGAFullScreen , EHVGALandscape , EHVGALandscapeFullScreen , EVGA , EVGAFullScreen , EVGALandscape , EVGALandscapeFullScreen , EQHD , EQHDFullScreen , EQHDLandscape , EQHDLandscapeFullScreen }

Public Member Enumerations

enum

TScreenModes {
EUnknown , EStandard , EStandardFullScreen , EStandardLandscape , EStandardLandscapeFullScreen , ESquare , ESquareFullScreen , ESquareRotated , ESquareRotatedFullScreen , EQVGA , EQVGAFullScreen , EQVGALandscape , EQVGALandscapeFullScreen , EDouble , EDoubleFullScreen , EDoubleLandscape , EDoubleLandscapeFullScreen , EHVGA , EHVGAFullScreen , EHVGALandscape , EHVGALandscapeFullScreen , EVGA , EVGAFullScreen , EVGALandscape , EVGALandscapeFullScreen , EQHD , EQHDFullScreen , EQHDLandscape , EQHDLandscapeFullScreen
}

Inherited Enumerations
	CCoeStatic:@112
	CCoeStatic:TScope

Private Attributes
TRect	iClientRect
TBool	iFullScreen
TBool	iLandscape
TRect	iScreenRect

Constructor & Destructor Documentation

CResolutionUtil(const TUid &)

CResolutionUtil

(

const TUid &

aUid

)

[private]

Parameters

const TUid & aUid

~CResolutionUtil()

IMPORT_C

~CResolutionUtil

(

)

[virtual]

Destructor.

Member Functions Documentation

GetClientRect(TRect &)

IMPORT_C void

GetClientRect

(

TRect &

aRect

)

const

Gets the client rect for the current screen mode.

Since: S60 v5.0

Parameters

TRect & aRect

client rect for specified screen mode

GetFullScreen()

IMPORT_C TBool

GetFullScreen

(

)

const

Gets the Full Screen state.

Since: S60 v5.0

GetLandscape()

IMPORT_C TBool

GetLandscape

(

)

const

Gets the landscape mode to true or false.

Since: S60 v5.0

GetScreenMode()

IMPORT_C TInt

GetScreenMode

(

)

const

Returns the screen mode. Return the real screen mode i.e. Image Editor flagging has no effect on return value.

Since: S60 v5.0

GetScreenRect(TRect &)

IMPORT_C void

GetScreenRect

(

TRect &

aRect

)

const

Returns the screen rect for the current screen mode.

Since: S60 v5.0

Parameters

TRect & aRect

screen rect for specified screen mode

InitializeL()

IMPORT_C CResolutionUtil *

InitializeL

(

)

[static]

Returns the singleton instance of this CCoeStatic . If the instance does not exist, a new one is created.

Since: S60 v5.0

ScreenMode()

IMPORT_C TInt

ScreenMode

(

)

const

Returns the screen mode.

Since: S60 v5.0

Self()

IMPORT_C CResolutionUtil *

Self

(

)

[static]

Returns the singleton instance of this CCoeStatic . If the instance does not exist, panics the tread.

Since: S60 v5.0

SetClientRect(const TRect &)

IMPORT_C void

SetClientRect

(

const TRect &

aRect

)

Sets the client rect for the current screen mode.

Since: S60 v5.0

Parameters

const TRect & aRect

client rect for specified screen mode

SetFullScreen(TBool)

IMPORT_C void

SetFullScreen

(

TBool

aFullScreen

)

Sets Full Screen mode to true or false.

Since: S60 v5.0

Parameters

TBool aFullScreen

ETrue if full screen, otherwise EFalse

SetLandscape(TBool)

IMPORT_C void

SetLandscape

(

TBool

aLandscape

)

Sets the landscape mode to true or false.

Since: S60 v5.0

Parameters

TBool aLandscape

ETrue if landscape, otherwise EFalse

SetScreenRect(const TRect &)

IMPORT_C void

SetScreenRect

(

const TRect &

aRect

)

Sets the screen rect for the current screen mode.

Since: S60 v5.0

Parameters

const TRect & aRect

screen rect for specified screen mode

UpdateScreenMode()

IMPORT_C void

UpdateScreenMode

(

)

Determines the current screen size and updates rect.

Since: S60 v5.0

Member Enumerations Documentation

Enum TScreenModes

Screen modes

Enumerators

EUnknown
EStandard
EStandardFullScreen
EStandardLandscape
EStandardLandscapeFullScreen
ESquare
ESquareFullScreen
ESquareRotated
ESquareRotatedFullScreen
EQVGA
EQVGAFullScreen
EQVGALandscape
EQVGALandscapeFullScreen
EDouble
EDoubleFullScreen
EDoubleLandscape
EDoubleLandscapeFullScreen
EHVGA
EHVGAFullScreen
EHVGALandscape
EHVGALandscapeFullScreen
EVGA
EVGAFullScreen
EVGALandscape
EVGALandscapeFullScreen
EQHD
EQHDFullScreen
EQHDLandscape
EQHDLandscapeFullScreen