|
sl@0
|
1 |
/*
|
|
sl@0
|
2 |
*
|
|
sl@0
|
3 |
* (C) Copyright IBM Corp. 1998-2005 - All Rights Reserved
|
|
sl@0
|
4 |
*
|
|
sl@0
|
5 |
*/
|
|
sl@0
|
6 |
|
|
sl@0
|
7 |
#include "LETypes.h"
|
|
sl@0
|
8 |
#include "LEFontInstance.h"
|
|
sl@0
|
9 |
#include "OpenTypeTables.h"
|
|
sl@0
|
10 |
#include "Lookups.h"
|
|
sl@0
|
11 |
#include "GlyphDefinitionTables.h"
|
|
sl@0
|
12 |
#include "GlyphPositioningTables.h"
|
|
sl@0
|
13 |
#include "GlyphPosnLookupProc.h"
|
|
sl@0
|
14 |
#include "CursiveAttachmentSubtables.h"
|
|
sl@0
|
15 |
#include "LEGlyphStorage.h"
|
|
sl@0
|
16 |
#include "GlyphPositionAdjustments.h"
|
|
sl@0
|
17 |
|
|
sl@0
|
18 |
U_NAMESPACE_BEGIN
|
|
sl@0
|
19 |
|
|
sl@0
|
20 |
void GlyphPositioningTableHeader::process(LEGlyphStorage &glyphStorage, GlyphPositionAdjustments *glyphPositionAdjustments, le_bool rightToLeft,
|
|
sl@0
|
21 |
LETag scriptTag, LETag languageTag,
|
|
sl@0
|
22 |
const GlyphDefinitionTableHeader *glyphDefinitionTableHeader,
|
|
sl@0
|
23 |
LEErrorCode &success,
|
|
sl@0
|
24 |
const LEFontInstance *fontInstance, const LETag *featureOrder) const
|
|
sl@0
|
25 |
{
|
|
sl@0
|
26 |
if (LE_FAILURE(success)) {
|
|
sl@0
|
27 |
return;
|
|
sl@0
|
28 |
}
|
|
sl@0
|
29 |
|
|
sl@0
|
30 |
GlyphPositioningLookupProcessor processor(this, scriptTag, languageTag, featureOrder);
|
|
sl@0
|
31 |
|
|
sl@0
|
32 |
if (processor.isBogus()) {
|
|
sl@0
|
33 |
success = LE_MEMORY_ALLOCATION_ERROR;
|
|
sl@0
|
34 |
return;
|
|
sl@0
|
35 |
}
|
|
sl@0
|
36 |
|
|
sl@0
|
37 |
processor.process(glyphStorage, glyphPositionAdjustments, rightToLeft,
|
|
sl@0
|
38 |
glyphDefinitionTableHeader, fontInstance, success);
|
|
sl@0
|
39 |
|
|
sl@0
|
40 |
glyphPositionAdjustments->applyCursiveAdjustments(glyphStorage, rightToLeft, fontInstance);
|
|
sl@0
|
41 |
}
|
|
sl@0
|
42 |
|
|
sl@0
|
43 |
U_NAMESPACE_END
|