wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

Bug 719286 - Implement GetFontTable for downloaded fonts in linux r=karl

Browse Source
This commit is contained in:
Edwin Flores 2012-09-06 16:58:47 +12:00
parent 824a6c3acd
commit 947ebe27b2
1 changed files with 28 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
gfx/thebes/gfxPangoFonts.cpp
View File

@ -44,6 +44,8 @@
#include <pango/pango-modules.h>
#include <pango/pangofc-fontmap.h>
#include FT_TRUETYPE_TABLES_H
#ifdef MOZ_WIDGET_GTK
#include <gdk/gdk.h>
#endif
@ -533,6 +535,9 @@ public:
// lifetime of the FontEntry.
PangoCoverage *GetPangoCoverage();
virtual nsresult
GetFontTable(uint32_t aTableTag, FallibleTArray<uint8_t>& aBuffer) MOZ_OVERRIDE;
protected:
void InitPattern();
@ -748,6 +753,29 @@ gfxDownloadedFcFontEntry::GetPangoCoverage()
return mPangoCoverage;
}
nsresult
gfxDownloadedFcFontEntry::GetFontTable(uint32_t aTableTag,
FallibleTArray<uint8_t>& aBuffer)
{
FT_ULong length = 0;
FT_Error error = FT_Load_Sfnt_Table(mFace, aTableTag, 0, nullptr, &length);
if (error) {
return NS_ERROR_NOT_AVAILABLE;
}
if (!aBuffer.SetLength(length)) {
return NS_ERROR_OUT_OF_MEMORY;
}
error = FT_Load_Sfnt_Table(mFace, aTableTag, 0, aBuffer.Elements(), &length);
if (error) {
aBuffer.Clear();
return NS_ERROR_FAILURE;
}
return NS_OK;
}
/*
* gfxFcFont
*