cufo/textsink.h: Text Target Styler and Stream
[cufo: Formatted Output]

Data Structures
struct	cufo_textsink
struct	cufo_textstyler
struct	cufo_textstyle
Defines
#define	CUFO_TEXTSTYLER_STATIC(name)
Functions
int	cufo_textsink_width (cufo_textsink_t sink)
void	cufo_textsink_block_boundary (cufo_textsink_t sink)
void	cufo_textstyle_init (cufo_textstyle_t style, size_t sink_size, cu_clop(sink_init, void, cufo_textsink_t))
void	cufo_textstyle_bind_static (cufo_textstyle_t style, cufo_tag_t tag, cufo_textstyler_t styler)
cufo_textstyle_t	cufo_default_textstyle (void)
Variables
struct cufo_textstyle	cufoP_default_textstyle

---

Detailed Description

Note:

Don't use this directly unless writing a text style definition, instead call the appropriate open-function from cufo/stream.h.

---

Define Documentation

#define CUFO_TEXTSTYLER_STATIC

(

name

)

Value:

static struct cufo_textstyler name##_styler \
        = {CUCON_HZMAP_NODE_INIT, 0, name##_enter, name##_leave}

Make a static declaration and partial initialisation of a cufo_textstyler struct using name as a prefix for the identifiers involved. This will define name_styler from name_enter and name_leave. Association with a tag is postponed to cufo_textstyle_bind_static, since the tags need to be dynamically allocated.

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Function Documentation

void cufo_textstyle_bind_static	(	cufo_textstyle_t	style,
		cufo_tag_t	tag,
		cufo_textstyler_t	styler
	)

Bind styler, which declared and partly initialised with CUFO_TEXTSTYLER_STATIC, as callbacks for tag. styler may only occur in one such call.

void cufo_textstyle_init	(	cufo_textstyle_t	style,
		size_t	sink_size,
		cu_clop(sink_init, void, cufo_textsink_t)
	)

Initialises style with the given sink size and sink initialiser. sink_size is the full size of the sink struct of some type derived from cufo_textsink. At sink creation, the cufo_textsink base struct is first initialised, then sink_init is called to finish the initialisation.