| 61 | //! [font_translate] |
| 62 | |
| 63 | void FontTranslator::parseAttribute(ScriptCompiler* compiler, FontPtr& pFont, const AbstractNode& node) |
| 64 | { |
| 65 | auto p = node.getProperty(); |
| 66 | if (p.name == "glyph") |
| 67 | { |
| 68 | if (p.values.size() != 5) |
| 69 | { |
| 70 | compiler->addError(node); |
| 71 | return; |
| 72 | } |
| 73 | |
| 74 | std::vector<float> coords(4); |
| 75 | for(size_t i = 0; i < 4; ++i) |
| 76 | { |
| 77 | |
| 78 | if (!StringConverter::parse(p.values[1 + i], coords[i])) |
| 79 | { |
| 80 | compiler->addError(node); |
| 81 | return; |
| 82 | } |
| 83 | } |
| 84 | |
| 85 | // Set |
| 86 | // Support numeric and character glyph specification |
| 87 | Font::CodePoint cp; |
| 88 | if (p.values[0].size() > 1 && p.values[0][0] == 'u') |
| 89 | { |
| 90 | // Unicode glyph spec |
| 91 | String trimmed = p.values[0].substr(1); |
| 92 | cp = StringConverter::parseUnsignedInt(trimmed); |
| 93 | } |
| 94 | else |
| 95 | { |
| 96 | // Direct character |
| 97 | cp = p.values[0][0]; |
| 98 | } |
| 99 | pFont->setGlyphInfoFromTexCoords( |
| 100 | cp, FloatRect(coords[0], coords[1], coords[2], coords[3])); // assume image is square |
| 101 | } |
| 102 | else if (p.name == "antialias_colour") |
| 103 | { |
| 104 | bool flag; |
| 105 | if (p.values.empty() || !StringConverter::parse(p.values.front(), flag)) |
| 106 | { |
| 107 | compiler->addError(node, BLANKSTRING, ScriptCompiler::CE_STRINGEXPECTED); |
| 108 | return; |
| 109 | } |
| 110 | pFont->setAntialiasColour(flag); |
| 111 | compiler->addError(node, p.name, ScriptCompiler::CE_DEPRECATEDSYMBOL); |
| 112 | } |
| 113 | else if(p.name == "merge_fonts") |
| 114 | { |
| 115 | if (p.values.empty()) |
| 116 | { |
| 117 | compiler->addError(node); |
| 118 | return; |
| 119 | } |
| 120 |
nothing calls this directly
no test coverage detected