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gd.h File Reference

Data Structures
struct	_wmf_gd_sink
struct	_wmf_gd_t
Defines
#define	WMF_GD_SUPPORTS_PNG   (1 << 0)
#define	WMF_GD_SUPPORTS_JPEG   (1 << 1)
#define	WMF_GD_OUTPUT_FILE   (1 << 16)
#define	WMF_GD_OUTPUT_MEMORY   (1 << 17)
#define	WMF_GD_OWN_BUFFER   (1 << 18)
#define	WMF_GD_GetData(Z)   ((wmf_gd_t*)((Z)->device_data))
Typedefs
typedef enum _wmf_gd_subtype	wmf_gd_subtype
typedef _wmf_gd_t	wmf_gd_t
Enumerations
enum	_wmf_gd_subtype {   wmf_gd_png = 0,   wmf_gd_jpeg,   wmf_gd_image }
Functions
void	wmf_gd_function (wmfAPI *)
int *	wmf_gd_image_pixels (void *gd_image)

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Define Documentation

#define WMF_GD_GetData (  Z    )     ((wmf_gd_t*)((Z)->device_data))

#define WMF_GD_OUTPUT_FILE   (1 << 16)

#define WMF_GD_OUTPUT_MEMORY   (1 << 17)

#define WMF_GD_OWN_BUFFER   (1 << 18)

#define WMF_GD_SUPPORTS_JPEG   (1 << 1)

#define WMF_GD_SUPPORTS_PNG   (1 << 0)

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Typedef Documentation

typedef enum _wmf_gd_subtype wmf_gd_subtype

typedef struct _wmf_gd_t wmf_gd_t

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Enumeration Type Documentation

enum _wmf_gd_subtype

Enumeration values: wmf_gd_png  wmf_gd_jpeg  wmf_gd_image

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Function Documentation

void wmf_gd_function (  wmfAPI *    )

int* wmf_gd_image_pixels (  void *    gd_image )

If using the wmf_gd_image option to write to a GD image, collected from the void* gd_image member of the device data struct above, the true-color pixels (stored in a contiguous array of height * width integers) of the image can be retrieved using wmf_gd_image_pixels()

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