EikResourceUtils Class Reference

class EikResourceUtils

Provides utilities for reading standard resources.

Public Member Functions
IMPORT_C CColorArray *	CreateColorArrayL(TInt, CEikonEnv *)
IMPORT_C CColorArray *	CreateColorArrayLC(TInt, CEikonEnv *)
CFbsFont *	CreateScreenFontL(TResourceReader &, CWsScreenDevice &)
IMPORT_C CFbsFont *	CreateScreenFontL(TInt, CEikonEnv *)
TInt16	ReadTInt16L(TInt, CEikonEnv *)
TInt32	ReadTInt32L(TInt, CEikonEnv *)
TInt8	ReadTInt8L(TInt, CEikonEnv *)

Private Member Functions
	EikResourceUtils()
IMPORT_C TInt32	ReadResourceIntL(TInt, CEikonEnv *, TResourceTypeInt)

Private Member Enumerations
enum	TResourceTypeInt { EResourceInt8, EResourceInt16, EResourceInt32 }

Constructor & Destructor Documentation

EikResourceUtils()

EikResourceUtils

(

)

[private]

Member Functions Documentation

CreateColorArrayL(TInt, CEikonEnv *)

IMPORT_C CColorArray *	CreateColorArrayL	(	TInt	aResourceId,
			CEikonEnv *	aEnv = NULL
		)	[static]

Parameters

TInt aResourceId
CEikonEnv * aEnv = NULL

CreateColorArrayLC(TInt, CEikonEnv *)

IMPORT_C CColorArray *	CreateColorArrayLC	(	TInt	aResourceId,
			CEikonEnv *	aEnv = NULL
		)	[static]

Parameters

TInt aResourceId
CEikonEnv * aEnv = NULL

CreateScreenFontL(TResourceReader &, CWsScreenDevice &)

CFbsFont *	CreateScreenFontL	(	TResourceReader &	aResourceReader,
			CWsScreenDevice &	aScreenDevice
		)	[static, inline]

Create a screen font from resource.

Creates a font for the specified screen device by reading a font UID and font flags from the given position in a resource. Returns a pointer to the font and transfers ownership.

Screen font object.

Parameters

TResourceReader & aResourceReader	The resource reader to use to read the font.
CWsScreenDevice & aScreenDevice	The screen device for which the font will be created.

CreateScreenFontL(TInt, CEikonEnv *)

IMPORT_C CFbsFont *	CreateScreenFontL	(	TInt	aResourceId,
			CEikonEnv *	aEnv = NULL
		)	[static]

Parameters

TInt aResourceId
CEikonEnv * aEnv = NULL

ReadResourceIntL(TInt, CEikonEnv *, TResourceTypeInt)

IMPORT_C TInt32	ReadResourceIntL	(	TInt	aResourceId,
			CEikonEnv *	aEnv,
			TResourceTypeInt	aSize
		)	[private, static]

Parameters

TInt aResourceId
CEikonEnv * aEnv
TResourceTypeInt aSize

ReadTInt16L(TInt, CEikonEnv *)

TInt16	ReadTInt16L	(	TInt	aResourceId,
			CEikonEnv *	aEnv = NULL
		)	[static, inline]

Gets the 16 bit signed integer held in a specified resource location.

The 16 bits that follow the specified location in the resource.

Parameters

TInt aResourceId	The location in the resource to be read.
CEikonEnv * aEnv = NULL	The UI environment.

ReadTInt32L(TInt, CEikonEnv *)

TInt32	ReadTInt32L	(	TInt	aResourceId,
			CEikonEnv *	aEnv = NULL
		)	[static, inline]

Gets the 32 bit signed integer held in a specified resource location.

The 32 bits that follow the specified location in the resource.

Parameters

TInt aResourceId	The location in the resource to be read.
CEikonEnv * aEnv = NULL	The UI environment.

ReadTInt8L(TInt, CEikonEnv *)

TInt8	ReadTInt8L	(	TInt	aResourceId,
			CEikonEnv *	aEnv = NULL
		)	[static, inline]

Gets the 8 bit signed integer held in a specified resource location.

The eight bits that follow the specified location in the resource.

Parameters

TInt aResourceId	The location in the resource to be read.
CEikonEnv * aEnv = NULL	The UI environment.

Member Enumerations Documentation

Enum TResourceTypeInt

Enumerators

EResourceInt8
EResourceInt16
EResourceInt32