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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
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