gecko/gfx/thebes/gfxAndroidPlatform.h
Nathan Froyd 8780083336 Bug 1161627 - part 2 - machine-convert TemporaryRef<T> to already_AddRefed<T>; r=ehsan
This conversion was done with the script:

  find . -name '*.cpp' -o -name '*.h' -o -name '*.mm' -o -name '*.idl' | \
    egrep -v 'cairo-win32-refptr.h|RefPtr.h|TestRefPtr.cpp' | \
    xargs sed -i -e 's/mozilla::TemporaryRef</already_AddRefed</g' \
                 -e 's/TemporaryRef</already_AddRefed</g'

Manual fixups were performed in the following instances:

- We handled mfbt/RefPtr.h manually so as to not convert TemporaryRef itself
  into already_AddRefed.

- The following files had explicit Move() calls added to make up for the lack
  of a copy constructor on already_AddRefed:

  dom/base/ImageEncoder.cpp
  dom/media/MediaTaskQueue.{h,cpp}
  dom/media/webaudio/PannerNode.cpp

- A redundant overload for MediaTaskQueue::Dispatch was deleted.

- A few manual fixups were required in mfbt/tests/TestRefPtr.cpp.

- Comments, using declarations, and forward declarations relating to
  TemporaryRef in dom/canvas/ and gfx/layers/ were changed to refer to
  already_AddRefed.
2015-06-17 10:00:52 -04:00

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/* -*- 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_PLATFORM_ANDROID_H
#define GFX_PLATFORM_ANDROID_H
#include "gfxFT2Fonts.h"
#include "gfxPlatform.h"
#include "gfxUserFontSet.h"
#include "nsCOMPtr.h"
#include "nsTArray.h"
namespace mozilla {
namespace dom {
class FontListEntry;
};
};
using mozilla::dom::FontListEntry;
typedef struct FT_LibraryRec_ *FT_Library;
class gfxAndroidPlatform : public gfxPlatform {
public:
gfxAndroidPlatform();
virtual ~gfxAndroidPlatform();
static gfxAndroidPlatform *GetPlatform() {
return (gfxAndroidPlatform*) gfxPlatform::GetPlatform();
}
virtual already_AddRefed<gfxASurface>
CreateOffscreenSurface(const IntSize& size,
gfxContentType contentType);
virtual gfxImageFormat GetOffscreenFormat() { return mOffscreenFormat; }
already_AddRefed<mozilla::gfx::ScaledFont>
GetScaledFontForFont(mozilla::gfx::DrawTarget* aTarget, gfxFont *aFont);
// to support IPC font list (sharing between chrome and content)
void GetSystemFontList(InfallibleTArray<FontListEntry>* retValue);
// platform implementations of font functions
virtual bool IsFontFormatSupported(nsIURI *aFontURI, uint32_t aFormatFlags);
virtual gfxPlatformFontList* CreatePlatformFontList();
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);
virtual void GetCommonFallbackFonts(uint32_t aCh, uint32_t aNextCh,
int32_t aRunScript,
nsTArray<const char*>& aFontList);
virtual nsresult GetFontList(nsIAtom *aLangGroup,
const nsACString& aGenericFamily,
nsTArray<nsString>& aListOfFonts);
virtual nsresult UpdateFontList();
virtual nsresult GetStandardFamilyName(const nsAString& aFontName,
nsAString& aFamilyName);
virtual gfxFontGroup*
CreateFontGroup(const mozilla::FontFamilyList& aFontFamilyList,
const gfxFontStyle *aStyle,
gfxUserFontSet* aUserFontSet);
virtual bool FontHintingEnabled() override;
virtual bool RequiresLinearZoom() override;
FT_Library GetFTLibrary();
virtual int GetScreenDepth() const;
virtual bool CanRenderContentToDataSurface() const override {
return true;
}
virtual bool HaveChoiceOfHWAndSWCanvas() override;
virtual bool UseAcceleratedSkiaCanvas() override;
virtual already_AddRefed<mozilla::gfx::VsyncSource> CreateHardwareVsyncSource() override;
#ifdef MOZ_WIDGET_GONK
virtual bool IsInGonkEmulator() const { return mIsInGonkEmulator; }
#endif
virtual bool SupportsApzTouchInput() const override {
return true;
}
private:
int mScreenDepth;
gfxImageFormat mOffscreenFormat;
#ifdef MOZ_WIDGET_GONK
bool mIsInGonkEmulator;
#endif
};
#endif /* GFX_PLATFORM_ANDROID_H */