diff options
Diffstat (limited to 'source/blender/blenfont/intern/blf.c')
| -rw-r--r-- | source/blender/blenfont/intern/blf.c | 93 |
1 files changed, 49 insertions, 44 deletions
diff --git a/source/blender/blenfont/intern/blf.c b/source/blender/blenfont/intern/blf.c index 9168e7aa19c..86d67c80fd4 100644 --- a/source/blender/blenfont/intern/blf.c +++ b/source/blender/blenfont/intern/blf.c @@ -108,7 +108,6 @@ void BLF_cache_clear(void) FontBLF *font = global_font[i]; if (font) { blf_glyph_cache_clear(font); - blf_kerning_cache_clear(font); } } } @@ -522,7 +521,7 @@ static void blf_draw_gl__end(FontBLF *font) } } -void BLF_draw_ex(int fontid, const char *str, size_t len, struct ResultBLF *r_info) +void BLF_draw_ex(int fontid, const char *str, const size_t str_len, struct ResultBLF *r_info) { FontBLF *font = blf_get(fontid); @@ -531,27 +530,27 @@ void BLF_draw_ex(int fontid, const char *str, size_t len, struct ResultBLF *r_in if (font) { blf_draw_gl__start(font); if (font->flags & BLF_WORD_WRAP) { - blf_font_draw__wrap(font, str, len, r_info); + blf_font_draw__wrap(font, str, str_len, r_info); } else { - blf_font_draw(font, str, len, r_info); + blf_font_draw(font, str, str_len, r_info); } blf_draw_gl__end(font); } } -void BLF_draw(int fontid, const char *str, size_t len) +void BLF_draw(int fontid, const char *str, const size_t str_len) { - if (len == 0 || str[0] == '\0') { + if (str_len == 0 || str[0] == '\0') { return; } /* Avoid bgl usage to corrupt BLF drawing. */ GPU_bgl_end(); - BLF_draw_ex(fontid, str, len, NULL); + BLF_draw_ex(fontid, str, str_len, NULL); } -void BLF_draw_ascii_ex(int fontid, const char *str, size_t len, struct ResultBLF *r_info) +void BLF_draw_ascii_ex(int fontid, const char *str, const size_t str_len, struct ResultBLF *r_info) { FontBLF *font = blf_get(fontid); @@ -561,27 +560,27 @@ void BLF_draw_ascii_ex(int fontid, const char *str, size_t len, struct ResultBLF blf_draw_gl__start(font); if (font->flags & BLF_WORD_WRAP) { /* Use non-ASCII draw function for word-wrap. */ - blf_font_draw__wrap(font, str, len, r_info); + blf_font_draw__wrap(font, str, str_len, r_info); } else { - blf_font_draw_ascii(font, str, len, r_info); + blf_font_draw_ascii(font, str, str_len, r_info); } blf_draw_gl__end(font); } } -void BLF_draw_ascii(int fontid, const char *str, size_t len) +void BLF_draw_ascii(int fontid, const char *str, const size_t str_len) { - if (len == 0 || str[0] == '\0') { + if (str_len == 0 || str[0] == '\0') { return; } - BLF_draw_ascii_ex(fontid, str, len, NULL); + BLF_draw_ascii_ex(fontid, str, str_len, NULL); } -int BLF_draw_mono(int fontid, const char *str, size_t len, int cwidth) +int BLF_draw_mono(int fontid, const char *str, const size_t str_len, int cwidth) { - if (len == 0 || str[0] == '\0') { + if (str_len == 0 || str[0] == '\0') { return 0; } @@ -590,7 +589,7 @@ int BLF_draw_mono(int fontid, const char *str, size_t len, int cwidth) if (font) { blf_draw_gl__start(font); - columns = blf_font_draw_mono(font, str, len, cwidth); + columns = blf_font_draw_mono(font, str, str_len, cwidth); blf_draw_gl__end(font); } @@ -607,7 +606,7 @@ int BLF_draw_mono(int fontid, const char *str, size_t len, int cwidth) */ void BLF_boundbox_foreach_glyph_ex(int fontid, const char *str, - size_t len, + size_t str_len, BLF_GlyphBoundsFn user_fn, void *user_data, struct ResultBLF *r_info) @@ -622,25 +621,26 @@ void BLF_boundbox_foreach_glyph_ex(int fontid, BLI_assert(0); } else { - blf_font_boundbox_foreach_glyph(font, str, len, user_fn, user_data, r_info); + blf_font_boundbox_foreach_glyph(font, str, str_len, user_fn, user_data, r_info); } } } void BLF_boundbox_foreach_glyph( - int fontid, const char *str, size_t len, BLF_GlyphBoundsFn user_fn, void *user_data) + int fontid, const char *str, const size_t str_len, BLF_GlyphBoundsFn user_fn, void *user_data) { - BLF_boundbox_foreach_glyph_ex(fontid, str, len, user_fn, user_data, NULL); + BLF_boundbox_foreach_glyph_ex(fontid, str, str_len, user_fn, user_data, NULL); } -size_t BLF_width_to_strlen(int fontid, const char *str, size_t len, float width, float *r_width) +size_t BLF_width_to_strlen( + int fontid, const char *str, const size_t str_len, float width, float *r_width) { FontBLF *font = blf_get(fontid); if (font) { const float xa = (font->flags & BLF_ASPECT) ? font->aspect[0] : 1.0f; size_t ret; - ret = blf_font_width_to_strlen(font, str, len, width / xa, r_width); + ret = blf_font_width_to_strlen(font, str, str_len, width / xa, r_width); if (r_width) { *r_width *= xa; } @@ -653,14 +653,15 @@ size_t BLF_width_to_strlen(int fontid, const char *str, size_t len, float width, return 0; } -size_t BLF_width_to_rstrlen(int fontid, const char *str, size_t len, float width, float *r_width) +size_t BLF_width_to_rstrlen( + int fontid, const char *str, const size_t str_len, float width, float *r_width) { FontBLF *font = blf_get(fontid); if (font) { const float xa = (font->flags & BLF_ASPECT) ? font->aspect[0] : 1.0f; size_t ret; - ret = blf_font_width_to_rstrlen(font, str, len, width / xa, r_width); + ret = blf_font_width_to_rstrlen(font, str, str_len, width / xa, r_width); if (r_width) { *r_width *= xa; } @@ -674,7 +675,7 @@ size_t BLF_width_to_rstrlen(int fontid, const char *str, size_t len, float width } void BLF_boundbox_ex( - int fontid, const char *str, size_t len, rctf *r_box, struct ResultBLF *r_info) + int fontid, const char *str, const size_t str_len, rctf *r_box, struct ResultBLF *r_info) { FontBLF *font = blf_get(fontid); @@ -682,47 +683,48 @@ void BLF_boundbox_ex( if (font) { if (font->flags & BLF_WORD_WRAP) { - blf_font_boundbox__wrap(font, str, len, r_box, r_info); + blf_font_boundbox__wrap(font, str, str_len, r_box, r_info); } else { - blf_font_boundbox(font, str, len, r_box, r_info); + blf_font_boundbox(font, str, str_len, r_box, r_info); } } } -void BLF_boundbox(int fontid, const char *str, size_t len, rctf *r_box) +void BLF_boundbox(int fontid, const char *str, const size_t str_len, rctf *r_box) { - BLF_boundbox_ex(fontid, str, len, r_box, NULL); + BLF_boundbox_ex(fontid, str, str_len, r_box, NULL); } -void BLF_width_and_height(int fontid, const char *str, size_t len, float *r_width, float *r_height) +void BLF_width_and_height( + int fontid, const char *str, const size_t str_len, float *r_width, float *r_height) { FontBLF *font = blf_get(fontid); if (font) { - blf_font_width_and_height(font, str, len, r_width, r_height, NULL); + blf_font_width_and_height(font, str, str_len, r_width, r_height, NULL); } else { *r_width = *r_height = 0.0f; } } -float BLF_width_ex(int fontid, const char *str, size_t len, struct ResultBLF *r_info) +float BLF_width_ex(int fontid, const char *str, const size_t str_len, struct ResultBLF *r_info) { FontBLF *font = blf_get(fontid); BLF_RESULT_CHECK_INIT(r_info); if (font) { - return blf_font_width(font, str, len, r_info); + return blf_font_width(font, str, str_len, r_info); } return 0.0f; } -float BLF_width(int fontid, const char *str, size_t len) +float BLF_width(int fontid, const char *str, const size_t str_len) { - return BLF_width_ex(fontid, str, len, NULL); + return BLF_width_ex(fontid, str, str_len, NULL); } float BLF_fixed_width(int fontid) @@ -736,22 +738,22 @@ float BLF_fixed_width(int fontid) return 0.0f; } -float BLF_height_ex(int fontid, const char *str, size_t len, struct ResultBLF *r_info) +float BLF_height_ex(int fontid, const char *str, const size_t str_len, struct ResultBLF *r_info) { FontBLF *font = blf_get(fontid); BLF_RESULT_CHECK_INIT(r_info); if (font) { - return blf_font_height(font, str, len, r_info); + return blf_font_height(font, str, str_len, r_info); } return 0.0f; } -float BLF_height(int fontid, const char *str, size_t len) +float BLF_height(int fontid, const char *str, const size_t str_len) { - return BLF_height_ex(fontid, str, len, NULL); + return BLF_height_ex(fontid, str, str_len, NULL); } int BLF_height_max(int fontid) @@ -895,24 +897,27 @@ void blf_draw_buffer__end(void) { } -void BLF_draw_buffer_ex(int fontid, const char *str, size_t len, struct ResultBLF *r_info) +void BLF_draw_buffer_ex(int fontid, + const char *str, + const size_t str_len, + struct ResultBLF *r_info) { FontBLF *font = blf_get(fontid); if (font && (font->buf_info.fbuf || font->buf_info.cbuf)) { blf_draw_buffer__start(font); if (font->flags & BLF_WORD_WRAP) { - blf_font_draw_buffer__wrap(font, str, len, r_info); + blf_font_draw_buffer__wrap(font, str, str_len, r_info); } else { - blf_font_draw_buffer(font, str, len, r_info); + blf_font_draw_buffer(font, str, str_len, r_info); } blf_draw_buffer__end(); } } -void BLF_draw_buffer(int fontid, const char *str, size_t len) +void BLF_draw_buffer(int fontid, const char *str, const size_t str_len) { - BLF_draw_buffer_ex(fontid, str, len, NULL); + BLF_draw_buffer_ex(fontid, str, str_len, NULL); } char *BLF_display_name_from_file(const char *filename) |