| 99 | |
| 100 | |
| 101 | float FTSize::Width() const |
| 102 | { |
| 103 | if(0 == ftSize) |
| 104 | { |
| 105 | return 0.0f; |
| 106 | } |
| 107 | |
| 108 | if(FT_IS_SCALABLE((*ftFace))) |
| 109 | { |
| 110 | return ((*ftFace)->bbox.xMax - (*ftFace)->bbox.xMin) * (static_cast<float>(ftSize->metrics.x_ppem) / static_cast<float>((*ftFace)->units_per_EM)); |
| 111 | } |
| 112 | else |
| 113 | { |
| 114 | return static_cast<float>(ftSize->metrics.max_advance) / 64.0f; |
| 115 | } |
| 116 | } |
| 117 | |
| 118 | |
| 119 | float FTSize::Underline() const |
no outgoing calls