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 55