gecko/gfx/thebes/gfxMacPlatformFontList.h
Ehsan Akhgari 5cccea6f0f Bug 1145631 - Part 1: Replace MOZ_OVERRIDE and MOZ_FINAL with override and final in the tree; r=froydnj
This patch was automatically generated using the following script:

function convert() {
echo "Converting $1 to $2..."
find . \
       ! -wholename "*/.git*" \
       ! -wholename "obj-ff-dbg*" \
         -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 MOZ_OVERRIDE override
convert MOZ_FINAL final
2015-03-21 12:28:04 -04:00

138 lines
4.7 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 gfxMacPlatformFontList_H_
#define gfxMacPlatformFontList_H_
#include <CoreFoundation/CoreFoundation.h>
#include "mozilla/MemoryReporting.h"
#include "nsDataHashtable.h"
#include "nsRefPtrHashtable.h"
#include "gfxPlatformFontList.h"
#include "gfxPlatform.h"
#include "gfxPlatformMac.h"
#include "nsUnicharUtils.h"
#include "nsTArray.h"
class gfxMacPlatformFontList;
// a single member of a font family (i.e. a single face, such as Times Italic)
class MacOSFontEntry : public gfxFontEntry
{
public:
friend class gfxMacPlatformFontList;
MacOSFontEntry(const nsAString& aPostscriptName, int32_t aWeight,
bool aIsStandardFace = false);
// for use with data fonts
MacOSFontEntry(const nsAString& aPostscriptName, CGFontRef aFontRef,
uint16_t aWeight, uint16_t aStretch, uint32_t aItalicStyle,
bool aIsDataUserFont, bool aIsLocal);
virtual ~MacOSFontEntry() {
::CGFontRelease(mFontRef);
}
virtual CGFontRef GetFontRef();
// override gfxFontEntry table access function to bypass table cache,
// use CGFontRef API to get direct access to system font data
virtual hb_blob_t *GetFontTable(uint32_t aTag) override;
virtual void AddSizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf,
FontListSizes* aSizes) const override;
nsresult ReadCMAP(FontInfoData *aFontInfoData = nullptr) override;
bool RequiresAATLayout() const { return mRequiresAAT; }
bool IsCFF();
protected:
virtual gfxFont* CreateFontInstance(const gfxFontStyle *aFontStyle, bool aNeedsBold) override;
virtual bool HasFontTable(uint32_t aTableTag) override;
static void DestroyBlobFunc(void* aUserData);
CGFontRef mFontRef; // owning reference to the CGFont, released on destruction
bool mFontRefInitialized;
bool mRequiresAAT;
bool mIsCFF;
bool mIsCFFInitialized;
};
class gfxMacPlatformFontList : public gfxPlatformFontList {
public:
static gfxMacPlatformFontList* PlatformFontList() {
return static_cast<gfxMacPlatformFontList*>(sPlatformFontList);
}
static int32_t AppleWeightToCSSWeight(int32_t aAppleWeight);
virtual gfxFontFamily* GetDefaultFont(const gfxFontStyle* aStyle);
virtual bool GetStandardFamilyName(const nsAString& aFontName, nsAString& aFamilyName);
virtual gfxFontEntry* LookupLocalFont(const nsAString& aFontName,
uint16_t aWeight,
int16_t aStretch,
bool aItalic);
virtual gfxFontEntry* MakePlatformFont(const nsAString& aFontName,
uint16_t aWeight,
int16_t aStretch,
bool aItalic,
const uint8_t* aFontData,
uint32_t aLength);
private:
friend class gfxPlatformMac;
gfxMacPlatformFontList();
virtual ~gfxMacPlatformFontList();
// initialize font lists
virtual nsresult InitFontList();
// special case font faces treated as font families (set via prefs)
void InitSingleFaceList();
static void RegisteredFontsChangedNotificationCallback(CFNotificationCenterRef center,
void *observer,
CFStringRef name,
const void *object,
CFDictionaryRef userInfo);
// search fonts system-wide for a given character, null otherwise
virtual gfxFontEntry* GlobalFontFallback(const uint32_t aCh,
int32_t aRunScript,
const gfxFontStyle* aMatchStyle,
uint32_t& aCmapCount,
gfxFontFamily** aMatchedFamily);
virtual bool UsesSystemFallback() { return true; }
virtual already_AddRefed<FontInfoData> CreateFontInfoData();
#ifdef MOZ_BUNDLED_FONTS
void ActivateBundledFonts();
#endif
enum {
kATSGenerationInitial = -1
};
// default font for use with system-wide font fallback
CTFontRef mDefaultFont;
};
#endif /* gfxMacPlatformFontList_H_ */