| 101 | } |
| 102 | |
| 103 | int8_t EpdFont::getKerning(const uint32_t leftCp, const uint32_t rightCp) const { |
| 104 | if (utf8IsCjkBreakable(leftCp) || utf8IsCjkBreakable(rightCp)) { |
| 105 | return 0; |
| 106 | } |
| 107 | if (!data->kernMatrix) { |
| 108 | return 0; |
| 109 | } |
| 110 | const uint8_t lc = lookupKernClass(data->kernLeftClasses, data->kernLeftEntryCount, leftCp); |
| 111 | if (lc == 0) return 0; |
| 112 | const uint8_t rc = lookupKernClass(data->kernRightClasses, data->kernRightEntryCount, rightCp); |
| 113 | if (rc == 0) return 0; |
| 114 | return data->kernMatrix[(lc - 1) * data->kernRightClassCount + (rc - 1)]; |
| 115 | } |
| 116 | |
| 117 | uint32_t EpdFont::getLigature(const uint32_t leftCp, const uint32_t rightCp) const { |
| 118 | const auto* pairs = data->ligaturePairs; |