| | 1 | /* |
| | 2 | * |
| | 3 | * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved |
| | 4 | * |
| | 5 | */ |
| | 6 | |
| | 7 | #ifndef __ANCHORTABLES_H |
| | 8 | #define __ANCHORTABLES_H |
| | 9 | |
| | 10 | /** |
| | 11 | * \file |
| | 12 | * \internal |
| | 13 | */ |
| | 14 | |
| | 15 | #include "LETypes.h" |
| | 16 | #include "LEFontInstance.h" |
| | 17 | #include "OpenTypeTables.h" |
| | 18 | |
| | 19 | U_NAMESPACE_BEGIN |
| | 20 | |
| | 21 | struct AnchorTable |
| | 22 | { |
| | 23 | le_uint16 anchorFormat; |
| | 24 | le_int16 xCoordinate; |
| | 25 | le_int16 yCoordinate; |
| | 26 | |
| | 27 | void getAnchor(LEGlyphID glyphID, const LEFontInstance *fontInstance, |
| | 28 | LEPoint &anchor) const; |
| | 29 | }; |
| | 30 | |
| | 31 | struct Format1AnchorTable : AnchorTable |
| | 32 | { |
| | 33 | void getAnchor(const LEFontInstance *fontInstance, LEPoint &anchor) const; |
| | 34 | }; |
| | 35 | |
| | 36 | struct Format2AnchorTable : AnchorTable |
| | 37 | { |
| | 38 | le_uint16 anchorPoint; |
| | 39 | |
| | 40 | void getAnchor(LEGlyphID glyphID, const LEFontInstance *fontInstance, LEPoint &anchor) const; |
| | 41 | }; |
| | 42 | |
| | 43 | struct Format3AnchorTable : AnchorTable |
| | 44 | { |
| | 45 | Offset xDeviceTableOffset; |
| | 46 | Offset yDeviceTableOffset; |
| | 47 | |
| | 48 | void getAnchor(const LEFontInstance *fontInstance, LEPoint &anchor) const; |
| | 49 | }; |
| | 50 | |
| | 51 | U_NAMESPACE_END |
| | 52 | #endif |
| | 53 | |
| | 54 | |
projects / apple / icu.git / blame_incremental