summaryrefslogtreecommitdiffstats
path: root/gfx/graphite2/src/GlyphFace.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'gfx/graphite2/src/GlyphFace.cpp')
-rw-r--r--gfx/graphite2/src/GlyphFace.cpp48
1 files changed, 48 insertions, 0 deletions
diff --git a/gfx/graphite2/src/GlyphFace.cpp b/gfx/graphite2/src/GlyphFace.cpp
new file mode 100644
index 0000000000..bc5e63a9f0
--- /dev/null
+++ b/gfx/graphite2/src/GlyphFace.cpp
@@ -0,0 +1,48 @@
+/* GRAPHITE2 LICENSING
+
+ Copyright 2010, SIL International
+ All rights reserved.
+
+ This library is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 2.1 of License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should also have received a copy of the GNU Lesser General Public
+ License along with this library in the file named "LICENSE".
+ If not, write to the Free Software Foundation, 51 Franklin Street,
+ Suite 500, Boston, MA 02110-1335, USA or visit their web page on the
+ internet at http://www.fsf.org/licenses/lgpl.html.
+
+Alternatively, the contents of this file may be used under the terms of the
+Mozilla Public License (http://mozilla.org/MPL) or the GNU General Public
+License, as published by the Free Software Foundation, either version 2
+of the License or (at your option) any later version.
+*/
+#include "inc/GlyphFace.h"
+
+
+using namespace graphite2;
+
+int32 GlyphFace::getMetric(uint8 metric) const
+{
+ switch (metrics(metric))
+ {
+ case kgmetLsb : return int32(m_bbox.bl.x);
+ case kgmetRsb : return int32(m_advance.x - m_bbox.tr.x);
+ case kgmetBbTop : return int32(m_bbox.tr.y);
+ case kgmetBbBottom : return int32(m_bbox.bl.y);
+ case kgmetBbLeft : return int32(m_bbox.bl.x);
+ case kgmetBbRight : return int32(m_bbox.tr.x);
+ case kgmetBbHeight : return int32(m_bbox.tr.y - m_bbox.bl.y);
+ case kgmetBbWidth : return int32(m_bbox.tr.x - m_bbox.bl.x);
+ case kgmetAdvWidth : return int32(m_advance.x);
+ case kgmetAdvHeight : return int32(m_advance.y);
+ default : return 0;
+ }
+}