Class ResourceUtils

ResourceUtils

Support

Supported from 6.0

Description

Resource reading utilities.

All functions use pre-initialised resource reader objects to read information from resource files.

Defined in ResourceUtils:
CreateNamedScreenFontInPixelsL(), CreateNamedScreenFontL(), CreateScreenFontL(), PopulateColorArrayL(), ReadTInt16L(), ReadTInt32L(), ReadTInt8L()

See also:

• CCoeEnv::CreateResourceReaderLC()

static CFbsFont* CreateNamedScreenFontL(TResourceReader& aResourceReader,CWsScreenDevice& aScreenDevice);

Description

Creates a named screen font from a NAMED_FONT resource.

Parameters

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

Return value

CFbsFont* The screen font, whose size is in twips.

static CFbsFont* CreateNamedScreenFontInPixelsL(TResourceReader& aResourceReader,CWsScreenDevice& aScreenDevice);

Description

Creates a named screen font in pixels from a NAMED_FONT resource.

Parameters

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

Return value

CFbsFont* The screen font, whose size is in pixels.

static CFbsFont* CreateScreenFontL(TResourceReader& aReader,CWsScreenDevice& aScreenDevice);

Description

Creates a screen font from a FONT resource.

Parameters

TResourceReader& aReader Resource reader to use to read the font UID and flags. CWsScreenDevice& aScreenDevice The screen device for which the font will be created.

Return value

CFbsFont* The screen font.

static TInt8 ReadTInt8L(TResourceReader& aReader);

Description

Reads an 8 bit signed integer from a resource.

Parameters

TResourceReader& aReader Resource reader to use to read the integer.

Return value

TInt8 The 8 bit signed integer.

static TInt16 ReadTInt16L(TResourceReader& aReader);

Description

Reads a 16 bit signed integer from a resource.

Parameters

TResourceReader& aReader Resource reader to use to read the integer.

Return value

TInt16 The 16 bit signed integer.

static TInt32 ReadTInt32L(TResourceReader& aReader);

Description

Reads a 32 bit signed integer from a resource.

Parameters

TResourceReader& aReader Resource reader to use to read the integer.

Return value

TInt32 The 32 bit signed integer.

static void PopulateColorArrayL(CColorArray& aColors,TResourceReader& aReader);

Description

Populates a color array of logical colors using a pre-initialised resource reader from an array of CTRL_COLOR resources.

Parameters

CColorArray& aColors On return, contains the colour arrray read from the resource. TResourceReader& aReader Resource reader to use to read the color array.