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CColorArray Class Reference

class CColorArray : public CBase

A dynamic array of mappings between logical and physical colours (TRgb values).

Inherits from

CColorArray
- CBase

Nested Classes and Structures

CColorArray::TColor

Public Member Functions
	~CColorArray()
IMPORT_C void	AddL(TInt, TRgb)
IMPORT_C TRgb	Color(TInt)
IMPORT_C TBool	Contains(TInt)
IMPORT_C TInt	Count()
void	ExternalizeL(RWriteStream &)
void	InternalizeL(RReadStream &)
IMPORT_C CColorArray *	NewL()
IMPORT_C CColorArray *	NewLC()
CColorArray *	NewLC(const CColorArray &)
IMPORT_C void	Remove(TInt)
IMPORT_C void	Reset()
IMPORT_C void	SetColor(TInt, TRgb)

Private Member Functions
	CColorArray()
void	ConstructL()
TInt	Find(TInt)

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()

Private Attributes
CArrayFixFlat< TColor >	iColors

Constructor & Destructor Documentation

CColorArray()

CColorArray

(

)

[private]

~CColorArray()

IMPORT_C

~CColorArray

(

)

Destructor.

Member Functions Documentation

AddL(TInt, TRgb)

IMPORT_C void	AddL	(	TInt	aLogicalColor,
			TRgb	aColor
		)

Adds a logical to physical colour mapping to the colour array. The specified logical colour must not already exist in the colour array.

panic: EGUL 4 The logical colour specified already exists in the array. Debug builds only.

Parameters

TInt aLogicalColor	The logical colour.
TRgb aColor	The TRgb colour.

Color(TInt)

IMPORT_C TRgb

Color

(

TInt

aLogicalColor

)

const

Gets the physical colour (TRgb) which corresponds to a logical colour.

panic: EGUL 3 The logical colour specified is not found in the colour array.

Parameters

TInt aLogicalColor

The logical colour.

ConstructL()

void

ConstructL

(

)

[private]

Contains(TInt)

IMPORT_C TBool

Contains

(

TInt

aLogicalColor

)

const

Tests whether the colour array contains the specified logical colour.

Parameters

TInt aLogicalColor

The logical colour.

Count()

IMPORT_C TInt

Count

(

)

const

Gets the number of logical to physical colour mappings in the array.

ExternalizeL(RWriteStream &)

void

ExternalizeL

(

RWriteStream &

aStream

)

const

Parameters

RWriteStream & aStream

Find(TInt)

TInt

Find

(

TInt

aLogicalColor

)

const [private]

Parameters

TInt aLogicalColor

InternalizeL(RReadStream &)

void

InternalizeL

(

RReadStream &

aStream

)

Parameters

RReadStream & aStream

NewL()

IMPORT_C CColorArray *

NewL

(

)

[static]

Creates a colour array.

NewLC()

IMPORT_C CColorArray *

NewLC

(

)

[static]

Creates a colour array and leaves it on the cleanup stack.

NewLC(const CColorArray &)

CColorArray *

NewLC

(

const CColorArray &

aArray

)

[static]

Parameters

const CColorArray & aArray

Remove(TInt)

IMPORT_C void

Remove

(

TInt

aLogicalColor

)

Removes a logical to physical colour mapping from the array.

panic: EGUL 3 The logical colour specified is not found in the array.

Parameters

TInt aLogicalColor

The logical colour to remove.

Reset()

IMPORT_C void

Reset

(

)

Resets the colour array.

SetColor(TInt, TRgb)

IMPORT_C void	SetColor	(	TInt	aLogicalColor,
			TRgb	aColor
		)

Changes a logical to physical mapping in the colour array. The specified logical colour must already exist in the colour array.

panic: EGUL 3 The logical colour specified is not found in the colour array.

Parameters

TInt aLogicalColor	The logical colour.
TRgb aColor	The TRgb value.

Member Data Documentation

CArrayFixFlat< TColor > iColors

CArrayFixFlat< TColor >

iColors

[private]