gecko/gfx/thebes/gfxFT2FontList.h
Ehsan Akhgari 0fd9123eac 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

136 lines
4.3 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_FT2FONTLIST_H
#define GFX_FT2FONTLIST_H
#ifdef XP_WIN
#include "gfxWindowsPlatform.h"
#include <windows.h>
#endif
#include "gfxPlatformFontList.h"
namespace mozilla {
namespace dom {
class FontListEntry;
};
};
using mozilla::dom::FontListEntry;
class FontNameCache;
typedef struct FT_FaceRec_* FT_Face;
class FT2FontEntry : public gfxFontEntry
{
public:
FT2FontEntry(const nsAString& aFaceName) :
gfxFontEntry(aFaceName)
{
mFTFace = nullptr;
mFontFace = nullptr;
mFTFontIndex = 0;
}
~FT2FontEntry();
const nsString& GetName() const {
return Name();
}
// create a font entry for a downloaded font
static FT2FontEntry*
CreateFontEntry(const gfxProxyFontEntry &aProxyEntry,
const uint8_t *aFontData, uint32_t aLength);
// create a font entry representing an installed font, identified by
// a FontListEntry; the freetype and cairo faces will not be instantiated
// until actually needed
static FT2FontEntry*
CreateFontEntry(const FontListEntry& aFLE);
// Create a font entry for a given freetype face; if it is an installed font,
// also record the filename and index
// aFontData (if non-NULL) is NS_Malloc'ed data that aFace depends on,
// to be freed after the face is destroyed
static FT2FontEntry*
CreateFontEntry(FT_Face aFace, const char *aFilename, uint8_t aIndex,
const nsAString& aName,
const uint8_t *aFontData = nullptr);
virtual gfxFont *CreateFontInstance(const gfxFontStyle *aFontStyle,
bool aNeedsBold);
cairo_font_face_t *CairoFontFace();
cairo_scaled_font_t *CreateScaledFont(const gfxFontStyle *aStyle);
nsresult ReadCMAP();
nsresult GetFontTable(uint32_t aTableTag, FallibleTArray<uint8_t>& aBuffer);
// Check for various kinds of brokenness, and set flags on the entry
// accordingly so that we avoid using bad font tables
void CheckForBrokenFont();
virtual void SizeOfExcludingThis(nsMallocSizeOfFun aMallocSizeOf,
FontListSizes* aSizes) const;
virtual void SizeOfIncludingThis(nsMallocSizeOfFun aMallocSizeOf,
FontListSizes* aSizes) const;
FT_Face mFTFace;
cairo_font_face_t *mFontFace;
nsCString mFilename;
uint8_t mFTFontIndex;
};
class FT2FontFamily : public gfxFontFamily
{
public:
FT2FontFamily(const nsAString& aName) :
gfxFontFamily(aName) { }
// Append this family's faces to the IPC fontlist
void AddFacesToFontList(InfallibleTArray<FontListEntry>* aFontList);
};
class gfxFT2FontList : public gfxPlatformFontList
{
public:
gfxFT2FontList();
virtual gfxFontEntry* GetDefaultFont(const gfxFontStyle* aStyle,
bool& aNeedsBold);
virtual gfxFontEntry* LookupLocalFont(const gfxProxyFontEntry *aProxyEntry,
const nsAString& aFontName);
virtual gfxFontEntry* MakePlatformFont(const gfxProxyFontEntry *aProxyEntry,
const uint8_t *aFontData,
uint32_t aLength);
void GetFontList(InfallibleTArray<FontListEntry>* retValue);
static gfxFT2FontList* PlatformFontList() {
return static_cast<gfxFT2FontList*>(gfxPlatformFontList::PlatformFontList());
}
protected:
virtual nsresult InitFontList();
void AppendFaceFromFontListEntry(const FontListEntry& aFLE,
bool isStdFile);
void AppendFacesFromFontFile(nsCString& aFileName,
bool isStdFile = false,
FontNameCache *aCache = nullptr);
void AppendFacesFromCachedFaceList(nsCString& aFileName,
bool isStdFile,
nsCString& aFaceList);
void FindFonts();
};
#endif /* GFX_FT2FONTLIST_H */