SFont

Functions to manage SFonts. More...

Data Structures
struct	OSL_SFLETTER
	Struct describing a single SFont letter. More...
struct	OSL_SFONT
	Struct describing a SFont. More...

Functions
OSL_SFONT *	oslLoadSFontFile (char *filename, int pixelFormat)
	Load an SFont from a file.
void	oslDeleteSFont (OSL_SFONT *sfont)
	Delete a loaded SFont.
int	oslGetSFontTextWidth (OSL_SFONT *sfont, char *text)
	Get the text width using an SFont.
int	oslSFontDrawText (OSL_SFONT *sfont, int x, int y, char *text)
	Print a string using an SFont.

Detailed Description

Functions to manage SFonts.

Function Documentation

oslLoadSFontFile()

OSL_SFONT * oslLoadSFontFile	(	char *	filename,
		int	pixelFormat
	)

Load an SFont from a file.

Parameters

filename	The name of the file to load the SFont from.
pixelFormat	The pixel format to use for the SFont.

Returns

A pointer to the loaded OSL_SFONT, or NULL on failure.

oslDeleteSFont()

void oslDeleteSFont

(

OSL_SFONT *

sfont

)

Delete a loaded SFont.

Parameters

sfont

The SFont to delete.

oslGetSFontTextWidth()

int oslGetSFontTextWidth	(	OSL_SFONT *	sfont,
		char *	text
	)

Get the text width using an SFont.

Parameters

sfont	The SFont to use for measurement.
text	The text string to measure.

Returns

The width in pixels of the string rendered with the given SFont.

oslSFontDrawText()

int oslSFontDrawText	(	OSL_SFONT *	sfont,
		int	x,
		int	y,
		char *	text
	)

Print a string using an SFont.

Parameters

sfont	The SFont to use for printing.
x	The X position on the screen to start printing.
y	The Y position on the screen to start printing.
text	The text string to print.

Returns

The X position of the end of the rendered string.