| reed@android.com | 9781ca5 | 2009-04-14 14:28:22 +0000 | [diff] [blame] | 1 | |
| 2 | #ifndef SkSfntUtils_DEFINED |
| 3 | #define SkSfntUtils_DEFINED |
| 4 | |
| 5 | #include "SkFontHost.h" |
| 6 | |
| 7 | struct SkSfntTable_head { |
| 8 | SkFixed fVersion; |
| 9 | SkFixed fRevision; |
| 10 | uint32_t fCheckSumAdjustment; |
| 11 | uint32_t fMagicNumber; |
| 12 | uint16_t fFlags; |
| 13 | uint16_t fUnitsPerEm; |
| 14 | Sk64 fDateCreated; |
| 15 | Sk64 fDateModified; |
| 16 | int16_t fXMin; |
| 17 | int16_t fYMin; |
| 18 | int16_t fXMax; |
| 19 | int16_t fYMax; |
| 20 | uint16_t fMacStyle; |
| 21 | uint16_t fLowestPPEM; |
| 22 | int16_t fFontDirectionHint; |
| 23 | int16_t fIndexToLocFormat; |
| 24 | int16_t fGlyphDataFormat; |
| 25 | }; |
| 26 | |
| 27 | struct SkSfntTable_maxp { |
| 28 | SkFixed fVersion; |
| 29 | uint16_t fNumGlyphs; |
| 30 | uint16_t fMaxPoints; |
| 31 | uint16_t fMaxContours; |
| 32 | uint16_t fMaxComponentPoints; |
| 33 | uint16_t fMaxComponentContours; |
| 34 | uint16_t fMaxZones; |
| 35 | uint16_t fMaxTwilightPoints; |
| 36 | uint16_t fMaxStorage; |
| 37 | uint16_t fMaxFunctionDefs; |
| 38 | uint16_t fMaxInstructionDefs; |
| 39 | uint16_t fMaxStackElements; |
| 40 | uint16_t fMaxSizeOfInstructions; |
| 41 | uint16_t fMaxComponentElements; |
| 42 | uint16_t fMaxComponentDepth; |
| 43 | }; |
| 44 | |
| 45 | class SkSfntUtils { |
| 46 | public: |
| 47 | static bool ReadTable_head(SkFontID, SkSfntTable_head*); |
| 48 | static bool ReadTable_maxp(SkFontID, SkSfntTable_maxp*); |
| 49 | }; |
| 50 | |
| 51 | #endif |
| 52 | |