projects / apple / icu.git / blame
| Commit | Line | Data |
|---|---|---|
| b75a7d8f | 1 | /* |
| b75a7d8f | 2 | * |
| 374ca955 | 3 | * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved |
| b75a7d8f A |
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 |