simage_cgimage.c File Reference

#include <simage_cgimage.h>
#include <CoreFoundation/CoreFoundation.h>
#include <ApplicationServices/ApplicationServices.h>

Go to the source code of this file.

Enumerations
enum	{   ERR_NO_ERROR, ERR_OPEN, ERR_READ, ERR_MEM,   ERR_OPEN_WRITE, ERR_WRITE, ERR_NOT_IMPLEMENTED, ERR_INIT }

Functions
static CGImageSourceRef	create_image_source (const char *file)
int	simage_cgimage_error (char *cstr, int buflen)
int	simage_cgimage_identify (const char *file, const unsigned char *header, int headerlen)
unsigned char *	simage_cgimage_load (const char *file, int *width, int *height, int *numcomponents)
char *	simage_cgimage_get_savers (void)
int	simage_cgimage_save (const char *filename, const unsigned char *bytes, int width, int height, int numcomponents, const char *ext)

Variables
static int	cgimageerror = ERR_NO_ERROR

Enumeration Type Documentation

anonymous enum

Enumerator
ERR_NO_ERROR
ERR_OPEN
ERR_READ
ERR_MEM
ERR_OPEN_WRITE
ERR_WRITE
ERR_NOT_IMPLEMENTED
ERR_INIT

Definition at line 22 of file simage_cgimage.c.

Function Documentation

static CGImageSourceRef create_image_source ( const char *  file )

static

Definition at line 36 of file simage_cgimage.c.

Referenced by simage_cgimage_identify(), and simage_cgimage_load().

int simage_cgimage_error	(	char *	cstr,
		int	buflen
	)

Definition at line 74 of file simage_cgimage.c.

References cgimageerror, ERR_NO_ERROR, and ERR_OPEN.

Referenced by add_internal_loaders(), and add_internal_savers().

char* simage_cgimage_get_savers

(

void

)

Definition at line 153 of file simage_cgimage.c.

Referenced by add_internal_savers().

int simage_cgimage_identify	(	const char *	file,
		const unsigned char *	header,
		int	headerlen
	)

Definition at line 87 of file simage_cgimage.c.

References create_image_source().

Referenced by add_internal_loaders().

unsigned char* simage_cgimage_load	(	const char *	file,
		int *	width,
		int *	height,
		int *	numcomponents
	)

Definition at line 99 of file simage_cgimage.c.

References cgimageerror, simage_stream_s::context, create_image_source(), and ERR_OPEN.

Referenced by add_internal_loaders().

int simage_cgimage_save	(	const char *	filename,
		const unsigned char *	bytes,
		int	width,
		int	height,
		int	numcomponents,
		const char *	ext
	)

Definition at line 217 of file simage_cgimage.c.

References cgimageerror, and ERR_WRITE.

Referenced by add_internal_savers().

Variable Documentation

int cgimageerror = ERR_NO_ERROR

static

Definition at line 33 of file simage_cgimage.c.

Referenced by simage_cgimage_error(), simage_cgimage_load(), and simage_cgimage_save().