thai/thrend.h(3) libthai thai/thrend.h(3)
NAME
thai/thrend.h -
Thai string rendering.
SYNOPSIS
Macros
#define TH_BLANK_BASE_GLYPH 0xdd
Blank base glyph, for floating upper/lower vowel.
Typedefs
typedef unsigned char thglyph_t
Glyph code type.
Functions
int th_render_cell_tis (struct thcell_t cell, thglyph_t res[], size_t res_sz, int is_decomp_am)
Render the given cell using TIS-620 glyph set.
int th_render_cell_win (struct thcell_t cell, thglyph_t res[], size_t res_sz, int is_decomp_am)
Render the given cell using Thai Windows glyph set.
int th_render_cell_mac (struct thcell_t cell, thglyph_t res[], size_t res_sz, int is_decomp_am)
Render the given cell using Mac Thai glyph set.
int th_render_text_tis (const thchar_t *s, thglyph_t res[], size_t res_sz, int is_decomp_am)
Render the given text using TIS-620 glyph set.
int th_render_text_win (const thchar_t *s, thglyph_t res[], size_t res_sz, int is_decomp_am)
Render the given text using Thai Windows glyph set.
int th_render_text_mac (const thchar_t *s, thglyph_t res[], size_t res_sz, int is_decomp_am)
Render the given text using Mac Thai glyph set.
Detailed Description
Thai string rendering.
Function Documentation
int th_render_cell_mac (struct thcell_tcell, thglyph_tres[], size_tres_sz, intis_decomp_am)
Render the given cell using Mac Thai glyph set.
Parameters:
cell : the cell to render
res : the buffer for storing output glyph string
res_sz : the size of res buffer
is_decomp_am : whether SARA AM is to be decomposed into NIKHANIT and SARA AA and to be in separate cells
Returns:
total number of glyphs written to res[]
Calculates glyphs from Mac Thai glyph set for the given cell, and store the glyph string in res, terminated with ' '. If resulting glyphs
are longer than the provided buffer, only the first res_sz glyphs are stored.
int th_render_cell_tis (struct thcell_tcell, thglyph_tres[], size_tres_sz, intis_decomp_am)
Render the given cell using TIS-620 glyph set.
Parameters:
cell : the cell to render
res : the buffer for storing output glyph string
res_sz : the size of res buffer
is_decomp_am : whether SARA AM is to be decomposed into NIKHANIT and SARA AA and to be in separate cells
Returns:
total number of glyphs written to res[]
Calculates glyphs from TIS-620 glyph set for the given cell, and store the glyph string in res, terminated with ' '. If resulting glyphs
are longer than the provided buffer, only the first res_sz glyphs are stored.
int th_render_cell_win (struct thcell_tcell, thglyph_tres[], size_tres_sz, intis_decomp_am)
Render the given cell using Thai Windows glyph set.
Parameters:
cell : the cell to render
res : the buffer for storing output glyph string
res_sz : the size of res buffer
is_decomp_am : whether SARA AM is to be decomposed into NIKHANIT and SARA AA and to be in separate cells
Returns:
total number of glyphs written to res[]
Calculates glyphs from Thai Windows glyph set for the given cell, and store the glyph string in res, terminated with ' '. If resulting
glyphs are longer than the provided buffer, only the first res_sz glyphs are stored.
int th_render_text_mac (const thchar_t *s, thglyph_tres[], size_tres_sz, intis_decomp_am)
Render the given text using Mac Thai glyph set.
Parameters:
s : the string to render
res : the buffer for storing output glyph string
res_sz : the size of res buffer
is_decomp_am : whether SARA AM is to be decomposed into NIKHANIT and SARA AA and to be in separate cells
Returns:
total number of glyphs written to res[]
Calculates glyphs from Mac Thai glyph set for the given string s, and store the glyph string in res, terminated with ' '. If resulting
glyphs are longer than the provided buffer, only the first res_sz glyphs are stored.
int th_render_text_tis (const thchar_t *s, thglyph_tres[], size_tres_sz, intis_decomp_am)
Render the given text using TIS-620 glyph set.
Parameters:
s : the string to render
res : the buffer for storing output glyph string
res_sz : the size of res buffer
is_decomp_am : whether SARA AM is to be decomposed into NIKHANIT and SARA AA and to be in separate cells
Returns:
total number of glyphs written to res[]
Calculates glyphs from TIS-620 glyph set for the given string s, and store the glyph string in res, terminated with ' '. If resulting
glyphs are longer than the provided buffer, only the first res_sz glyphs are stored.
int th_render_text_win (const thchar_t *s, thglyph_tres[], size_tres_sz, intis_decomp_am)
Render the given text using Thai Windows glyph set.
Parameters:
s : the string to render
res : the buffer for storing output glyph string
res_sz : the size of res buffer
is_decomp_am : whether SARA AM is to be decomposed into NIKHANIT and SARA AA and to be in separate cells
Returns:
total number of glyphs written to res[]
Calculates glyphs from Thai Windows glyph set for the given string s, and store the glyph string in res, terminated with ' '. If resulting
glyphs are longer than the provided buffer, only the first res_sz glyphs are stored.
Author
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Version 0.1.14 Tue Jun 17 2014 thai/thrend.h(3)