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 19U_NAMESPACE_BEGIN 20 21struct 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 31struct Format1AnchorTable : AnchorTable 32{ 33 void getAnchor(const LEFontInstance *fontInstance, LEPoint &anchor) const; 34}; 35 36struct Format2AnchorTable : AnchorTable 37{ 38 le_uint16 anchorPoint; 39 40 void getAnchor(LEGlyphID glyphID, const LEFontInstance *fontInstance, LEPoint &anchor) const; 41}; 42 43struct Format3AnchorTable : AnchorTable 44{ 45 Offset xDeviceTableOffset; 46 Offset yDeviceTableOffset; 47 48 void getAnchor(const LEFontInstance *fontInstance, LEPoint &anchor) const; 49}; 50 51U_NAMESPACE_END 52#endif 53 54 55