fontplot.h File Reference

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Data Structures
struct	s_font_driver_table_entry
struct	s_font_plotter

Typedefs
typedef struct s_font_plotter *	FONT_PLOTTER
typedef int(*	_fpmf_str_width) (FONT_PLOTTER self, const plot_font_style_t *fstyle, const char *str, size_t length, int *width)
typedef int(*	_fpmf_str_split) (FONT_PLOTTER self, const plot_font_style_t *fstyle, const char *string, size_t length, int x, size_t *char_offset, int *actual_x)
typedef int(*	_fpmf_pixel_pos) (FONT_PLOTTER self, const plot_font_style_t *fstyle, const char *string, size_t length, int x, size_t *char_offset, int *actual_x)
typedef int(*	_fpmf_text) (FONT_PLOTTER self, int x, int y, const char *text, size_t length, const plot_font_style_t *fstyle)
typedef void(*	_fpmf_draw_glyph) (FONT_PLOTTER self, GRECT *clip, GRECT *loc, uint8_t *pixdata, int pitch, uint32_t colour)
typedef int(*	_fpmf_dtor) (FONT_PLOTTER self)

Functions
FONT_PLOTTER	plot_get_text_plotter (void)
void	plot_set_text_plotter (FONT_PLOTTER font_plotter)
void	dump_font_drivers (void)
FONT_PLOTTER	new_font_plotter (int vdihandle, char *name, unsigned long flags, int *error)
	Create an new text plotter object. More...
int	delete_font_plotter (FONT_PLOTTER p)

Typedef Documentation

_fpmf_draw_glyph

typedef void(* _fpmf_draw_glyph) (FONT_PLOTTER self, GRECT *clip, GRECT *loc, uint8_t *pixdata, int pitch, uint32_t colour)

Definition at line 43 of file fontplot.h.

_fpmf_dtor

typedef int(* _fpmf_dtor) (FONT_PLOTTER self)

Definition at line 45 of file fontplot.h.

_fpmf_pixel_pos

typedef int(* _fpmf_pixel_pos) (FONT_PLOTTER self, const plot_font_style_t *fstyle, const char *string, size_t length, int x, size_t *char_offset, int *actual_x)

Definition at line 37 of file fontplot.h.

_fpmf_str_split

typedef int(* _fpmf_str_split) (FONT_PLOTTER self, const plot_font_style_t *fstyle, const char *string, size_t length, int x, size_t *char_offset, int *actual_x)

Definition at line 34 of file fontplot.h.

_fpmf_str_width

typedef int(* _fpmf_str_width) (FONT_PLOTTER self, const plot_font_style_t *fstyle, const char *str, size_t length, int *width)

Definition at line 32 of file fontplot.h.

_fpmf_text

typedef int(* _fpmf_text) (FONT_PLOTTER self, int x, int y, const char *text, size_t length, const plot_font_style_t *fstyle)

Definition at line 40 of file fontplot.h.

FONT_PLOTTER

typedef struct s_font_plotter* FONT_PLOTTER

Definition at line 22 of file fontplot.h.

Function Documentation

delete_font_plotter()

int delete_font_plotter

(

FONT_PLOTTER

p

)

Definition at line 121 of file fontplot.c.

References s_font_plotter::dtor.

Referenced by plot_finalise().

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dump_font_drivers()

void dump_font_drivers

(

void

)

Definition at line 44 of file fontplot.c.

References s_font_driver_table_entry::flags, font_driver_table, and s_font_driver_table_entry::name.

Referenced by plot_init().

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new_font_plotter()

FONT_PLOTTER new_font_plotter	(	int	vdihandle,
		char *	name,
		unsigned long	flags,
		int *	error
	)

Create an new text plotter object.

Available: "vdi", "freetype", "internal"

Parameters

vdihandle	the vdi handle to act upon,
name	selector ID (string) of the font plotter.
flags	configration flags of the plotter, available flags: FONTPLOT_FLAG_MONOGLYPH - Enable 1 bit font plotting
error	set to != 0 when errors occur

Returns

the new font plotter instance on success, or NULL on failure.

Definition at line 67 of file fontplot.c.

References s_font_driver_table_entry::ctor, ERR_NO_MEM, ERR_PLOTTER_NOT_AVAILABLE, s_font_driver_table_entry::flags, s_font_plotter::flags, font_driver_table, fplotter, s_font_driver_table_entry::name, s_font_plotter::name, s_font_plotter::vdi_handle, and vdihandle.

Referenced by plot_init().

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plot_get_text_plotter()

FONT_PLOTTER plot_get_text_plotter

(

void

)

Definition at line 1953 of file plot.c.

References fplotter.

plot_set_text_plotter()

void plot_set_text_plotter

(

FONT_PLOTTER

font_plotter

)

Definition at line 1959 of file plot.c.

References fplotter.