w32tex
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GlyphFace.cpp
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1 /* GRAPHITE2 LICENSING
2 
3  Copyright 2010, SIL International
4  All rights reserved.
5 
6  This library is free software; you can redistribute it and/or modify
7  it under the terms of the GNU Lesser General Public License as published
8  by the Free Software Foundation; either version 2.1 of License, or
9  (at your option) any later version.
10 
11  This program is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  Lesser General Public License for more details.
15 
16  You should also have received a copy of the GNU Lesser General Public
17  License along with this library in the file named "LICENSE".
18  If not, write to the Free Software Foundation, 51 Franklin Street,
19  Suite 500, Boston, MA 02110-1335, USA or visit their web page on the
20  internet at http://www.fsf.org/licenses/lgpl.html.
21 
22 Alternatively, the contents of this file may be used under the terms of the
23 Mozilla Public License (http://mozilla.org/MPL) or the GNU General Public
24 License, as published by the Free Software Foundation, either version 2
25 of the License or (at your option) any later version.
26 */
27 #include "inc/GlyphFace.h"
28 
29 
30 using namespace graphite2;
31 
32 int32 GlyphFace::getMetric(uint8 metric) const
33 {
34  switch (metrics(metric))
35  {
36  case kgmetLsb : return int32(m_bbox.bl.x);
37  case kgmetRsb : return int32(m_advance.x - m_bbox.tr.x);
38  case kgmetBbTop : return int32(m_bbox.tr.y);
39  case kgmetBbBottom : return int32(m_bbox.bl.y);
40  case kgmetBbLeft : return int32(m_bbox.bl.x);
41  case kgmetBbRight : return int32(m_bbox.tr.x);
42  case kgmetBbHeight : return int32(m_bbox.tr.y - m_bbox.bl.y);
43  case kgmetBbWidth : return int32(m_bbox.tr.x - m_bbox.bl.x);
44  case kgmetAdvWidth : return int32(m_advance.x);
45  case kgmetAdvHeight : return int32(m_advance.y);
46  default : return 0;
47  }
48 }
Position m_advance
Definition: GlyphFace.h:59
Position tr
Definition: Position.h:65
Position bl
Definition: Position.h:64
long int32
Definition: tiff.h:67
unsigned char uint8
Definition: tiff.h:60
Definition: bits.h:30
@ kgmetAdvHeight
Definition: GlyphFace.h:39
@ kgmetBbWidth
Definition: GlyphFace.h:38
@ kgmetLsb
Definition: GlyphFace.h:36
@ kgmetBbTop
Definition: GlyphFace.h:37
@ kgmetBbHeight
Definition: GlyphFace.h:38
@ kgmetBbRight
Definition: GlyphFace.h:37
@ kgmetBbBottom
Definition: GlyphFace.h:37
@ kgmetRsb
Definition: GlyphFace.h:36
@ kgmetAdvWidth
Definition: GlyphFace.h:39
@ kgmetBbLeft
Definition: GlyphFace.h:37
gr_int32 int32
Definition: Main.h:44