git.sesse.net Git - casparcg/blob - core/producer/text/utils/texture_font.h

   1 #pragma once
   2
   3 #include <string>
   4 #include <vector>
   5 #include <common/memory.h>
   6
   7 #include "string_metrics.h"
   8 #include "text_info.h"
   9 #include "../../../frame/geometry.h"
  10
  11 namespace caspar { namespace core { namespace text {
  12
  13 class texture_atlas;
  14 enum class unicode_block;
  15
  16 class texture_font
  17 {
  18         texture_font();
  19         texture_font(const texture_font&);
  20         const texture_font& operator=(const texture_font&);
  21
  22 public:
  23         texture_font(texture_atlas&, const text_info&, bool normalize_coordinates);
  24         void load_glyphs(unicode_block block, const color<double>& col);
  25         void set_tracking(double tracking);
  26         std::vector<frame_geometry::coord> create_vertex_stream(const std::wstring& str, int x, int y, int parent_width, int parent_height, string_metrics* metrics, double shear = 0.0);
  27         std::wstring get_name() const;
  28         double get_size() const;
  29
  30 private:
  31         struct impl;
  32         spl::shared_ptr<impl> impl_;
  33 };
  34
  35 enum class unicode_block
  36 {
  37         Basic_Latin,
  38         Latin_1_Supplement,
  39         Latin_Extended_A,
  40         Latin_Extended_B,
  41         IPA_Extensions,
  42         Spacing_Modifier_Letters,
  43         Combining_Diacritical_Marks,
  44         Greek_and_Coptic,
  45         Cyrillic,
  46         Cyrillic_Supplement,
  47         Armenian,
  48         Hebrew,
  49         Arabic,
  50         Syriac,
  51         Arabic_Supplement,
  52         Thaana,
  53         NKo,
  54         Samaritan,
  55         Mandaic,
  56         Arabic_Extended_A,
  57         Devanagari,
  58         Bengali,
  59         Gurmukhi,
  60         Gujarati,
  61         Oriya,
  62         Tamil,
  63         Telugu,
  64         Kannada,
  65         Malayalam,
  66         Sinhala,
  67         Thai,
  68         Lao,
  69         Tibetan,
  70         Myanmar,
  71         Georgian,
  72         Hangul_Jamo,
  73         Ethiopic,
  74         Ethiopic_Supplement,
  75         Cherokee,
  76         Unified_Canadian_Aboriginal_Syllabics,
  77         Ogham,
  78         Runic,
  79         Tagalog,
  80         Hanunoo,
  81         Buhid,
  82         Tagbanwa,
  83         Khmer,
  84         Mongolian,
  85         Unified_Canadian_Aboriginal_Syllabics_Extended,
  86         Limbu,
  87         Tai_Le,
  88         New_Tai_Lue,
  89         Khmer_Symbols,
  90         Buginese,
  91         Tai_Tham,
  92         Balinese,
  93         Sundanese,
  94         Batak,
  95         Lepcha,
  96         Ol_Chiki,
  97         Sundanese_Supplement,
  98         Vedic_Extensions,
  99         Phonetic_Extensions,
 100         Phonetic_Extensions_Supplement,
 101         Combining_Diacritical_Marks_Supplement,
 102         Latin_Extended_Additional,
 103         Greek_Extended,
 104         General_Punctuation,
 105         Superscripts_and_Subscripts,
 106         Currency_Symbols,
 107         Combining_Diacritical_Marks_for_Symbols,
 108         Letterlike_Symbols,
 109         Number_Forms,
 110         Arrows,
 111         Mathematical_Operators,
 112         Miscellaneous_Technical,
 113         Control_Pictures,
 114         Optical_Character_Recognition,
 115         Enclosed_Alphanumerics,
 116         Box_Drawing,
 117         Block_Elements,
 118         Geometric_Shapes,
 119         Miscellaneous_Symbols,
 120         Dingbats,
 121         Miscellaneous_Mathematical_Symbols_A,
 122         Supplemental_Arrows_A,
 123         Braille_Patterns,
 124         Supplemental_Arrows_B,
 125         Miscellaneous_Mathematical_Symbols_B,
 126         Supplemental_Mathematical_Operators,
 127         Miscellaneous_Symbols_and_Arrows,
 128         Glagolitic,
 129         Latin_Extended_C,
 130         Coptic,
 131         Georgian_Supplement,
 132         Tifinagh,
 133         Ethiopic_Extended,
 134         Cyrillic_Extended_A,
 135         Supplemental_Punctuation,
 136         CJK_Radicals_Supplement,
 137         Kangxi_Radicals,
 138         Ideographic_Description_Characters,
 139         CJK_Symbols_and_Punctuation,
 140         Hiragana,
 141         Katakana,
 142         Bopomofo,
 143         Hangul_Compatibility_Jamo,
 144         Kanbun,
 145         Bopomofo_Extended,
 146         CJK_Strokes,
 147         Katakana_Phonetic_Extensions,
 148         Enclosed_CJK_Letters_and_Months,
 149         CJK_Compatibility,
 150         CJK_Unified_Ideographs_Extension_A,
 151         Yijing_Hexagram_Symbols,
 152         CJK_Unified_Ideographs,
 153         Yi_Syllables,
 154         Yi_Radicals,
 155         Lisu,
 156         Vai,
 157         Cyrillic_Extended_B,
 158         Bamum,
 159         Modifier_Tone_Letters,
 160         Latin_Extended_D,
 161         Syloti_Nagri,
 162         Common_Indic_Number_Forms,
 163         Phags_pa,
 164         Saurashtra,
 165         Devanagari_Extended,
 166         Kayah_Li,
 167         Rejang,
 168         Hangul_Jamo_Extended_A,
 169         Javanese,
 170         Cham,
 171         Myanmar_Extended_A,
 172         Tai_Viet,
 173         Meetei_Mayek_Extensions,
 174         Ethiopic_Extended_A,
 175         Meetei_Mayek,
 176         Hangul_Syllables,
 177         Hangul_Jamo_Extended_B,
 178         High_Surrogates,
 179         High_Private_Use_Surrogates,
 180         Low_Surrogates,
 181         Private_Use_Area,
 182         CJK_Compatibility_Ideographs,
 183         Alphabetic_Presentation_Forms,
 184         Arabic_Presentation_Forms_A,
 185         Variation_Selectors,
 186         Vertical_Forms,
 187         Combining_Half_Marks,
 188         CJK_Compatibility_Forms,
 189         Small_Form_Variants,
 190         Arabic_Presentation_Forms_B,
 191         Halfwidth_and_Fullwidth_Forms,
 192         Specials,
 193         Linear_B_Syllabary,
 194         Linear_B_Ideograms,
 195         Aegean_Numbers,
 196         Ancient_Greek_Numbers,
 197         Ancient_Symbols,
 198         Phaistos_Disc,
 199         Lycian,
 200         Carian,
 201         Old_Italic,
 202         Gothic,
 203         Ugaritic,
 204         Old_Persian,
 205         Deseret,
 206         Shavian,
 207         Osmanya,
 208         Cypriot_Syllabary,
 209         Imperial_Aramaic,
 210         Phoenician,
 211         Lydian,
 212         Meroitic_Hieroglyphs,
 213         Meroitic_Cursive,
 214         Kharoshthi,
 215         Old_South_Arabian,
 216         Avestan,
 217         Inscriptional_Parthian,
 218         Inscriptional_Pahlavi,
 219         Old_Turkic,
 220         Rumi_Numeral_Symbols,
 221         Brahmi,
 222         Kaithi,
 223         Sora_Sompeng,
 224         Chakma,
 225         Sharada,
 226         Takri,
 227         Cuneiform,
 228         Cuneiform_Numbers_and_Punctuation,
 229         Egyptian_Hieroglyphs,
 230         Bamum_Supplement,
 231         Miao,
 232         Kana_Supplement,
 233         Byzantine_Musical_Symbols,
 234         Musical_Symbols,
 235         Ancient_Greek_Musical_Notation,
 236         Tai_Xuan_Jing_Symbols,
 237         Counting_Rod_Numerals,
 238         Mathematical_Alphanumeric_Symbols,
 239         Arabic_Mathematical_Alphabetic_Symbols,
 240         Mahjong_Tiles,
 241         Domino_Tiles,
 242         Playing_Cards,
 243         Enclosed_Alphanumeric_Supplement,
 244         Enclosed_Ideographic_Supplement,
 245         Miscellaneous_Symbols_And_Pictographs,
 246         Emoticons,
 247         Transport_And_Map_Symbols,
 248         Alchemical_Symbols,
 249         CJK_Unified_Ideographs_Extension_B,
 250         CJK_Unified_Ideographs_Extension_C,
 251         CJK_Unified_Ideographs_Extension_D,
 252         CJK_Compatibility_Ideographs_Supplement,
 253         Tags,
 254         Variation_Selectors_Supplement,
 255         Supplementary_Private_Use_Area_A,
 256         Supplementary_Private_Use_Area_B
 257 };
 258
 259 }}}