gecko/gfx/thebes/gfxPangoFonts.h
Ehsan Akhgari 8c296bbcd4 Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
2012-08-22 11:56:38 -04:00

102 lines
3.4 KiB
C++

/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef GFX_PANGOFONTS_H
#define GFX_PANGOFONTS_H
#include "cairo.h"
#include "gfxTypes.h"
#include "gfxFont.h"
#include "nsAutoRef.h"
#include "nsTArray.h"
#include <pango/pango.h>
class gfxFcFontSet;
class gfxFcFont;
class gfxProxyFontEntry;
typedef struct _FcPattern FcPattern;
typedef struct FT_FaceRec_* FT_Face;
typedef struct FT_LibraryRec_ *FT_Library;
class THEBES_API gfxPangoFontGroup : public gfxFontGroup {
public:
gfxPangoFontGroup (const nsAString& families,
const gfxFontStyle *aStyle,
gfxUserFontSet *aUserFontSet);
virtual ~gfxPangoFontGroup ();
virtual gfxFontGroup *Copy(const gfxFontStyle *aStyle);
virtual gfxFont *GetFontAt(int32_t i);
virtual void UpdateFontList();
virtual already_AddRefed<gfxFont>
FindFontForChar(uint32_t aCh, uint32_t aPrevCh, int32_t aRunScript,
gfxFont *aPrevMatchedFont,
uint8_t *aMatchType);
static void Shutdown();
// Used for @font-face { src: local(); }
static gfxFontEntry *NewFontEntry(const gfxProxyFontEntry &aProxyEntry,
const nsAString &aFullname);
// Used for @font-face { src: url(); }
static gfxFontEntry *NewFontEntry(const gfxProxyFontEntry &aProxyEntry,
const uint8_t *aFontData,
uint32_t aLength);
// Interfaces used internally
// (but public so that they can be accessed from non-member functions):
// A language guessed from the gfxFontStyle
PangoLanguage *GetPangoLanguage() { return mPangoLanguage; }
private:
// @param aLang [in] language to use for pref fonts and system default font
// selection, or NULL for the language guessed from the gfxFontStyle.
// The FontGroup holds a reference to this set.
gfxFcFontSet *GetFontSet(PangoLanguage *aLang = NULL);
class FontSetByLangEntry {
public:
FontSetByLangEntry(PangoLanguage *aLang, gfxFcFontSet *aFontSet);
PangoLanguage *mLang;
nsRefPtr<gfxFcFontSet> mFontSet;
};
// There is only one of entry in this array unless characters from scripts
// of other languages are measured.
nsAutoTArray<FontSetByLangEntry,1> mFontSets;
gfxFloat mSizeAdjustFactor;
PangoLanguage *mPangoLanguage;
void GetFcFamilies(nsTArray<nsString> *aFcFamilyList,
nsIAtom *aLanguage);
// @param aLang [in] language to use for pref fonts and system font
// resolution, or NULL to guess a language from the gfxFontStyle.
// @param aMatchPattern [out] if non-NULL, will return the pattern used.
already_AddRefed<gfxFcFontSet>
MakeFontSet(PangoLanguage *aLang, gfxFloat aSizeAdjustFactor,
nsAutoRef<FcPattern> *aMatchPattern = NULL);
gfxFcFontSet *GetBaseFontSet();
gfxFcFont *GetBaseFont();
gfxFloat GetSizeAdjustFactor()
{
if (mFontSets.Length() == 0)
GetBaseFontSet();
return mSizeAdjustFactor;
}
static FT_Library GetFTLibrary();
};
#endif /* GFX_PANGOFONTS_H */