gfx/thebes/gfxPlatformMac.h@6474c204b198 (annotated)
gfx/thebes/gfxPlatformMac.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| michael@0 | 2 | * This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef GFX_PLATFORM_MAC_H |
| michael@0 | 7 | #define GFX_PLATFORM_MAC_H |
| michael@0 | 8 | |
| michael@0 | 9 | #include "nsTArrayForwardDeclare.h" |
| michael@0 | 10 | #include "gfxPlatform.h" |
| michael@0 | 11 | |
| michael@0 | 12 | #define MAC_OS_X_VERSION_10_6_HEX 0x00001060 |
| michael@0 | 13 | #define MAC_OS_X_VERSION_10_7_HEX 0x00001070 |
| michael@0 | 14 | |
| michael@0 | 15 | #define MAC_OS_X_MAJOR_VERSION_MASK 0xFFFFFFF0U |
| michael@0 | 16 | |
| michael@0 | 17 | namespace mozilla { namespace gfx { class DrawTarget; }} |
| michael@0 | 18 | |
| michael@0 | 19 | class gfxPlatformMac : public gfxPlatform { |
| michael@0 | 20 | public: |
| michael@0 | 21 | gfxPlatformMac(); |
| michael@0 | 22 | virtual ~gfxPlatformMac(); |
| michael@0 | 23 | |
| michael@0 | 24 | static gfxPlatformMac *GetPlatform() { |
| michael@0 | 25 | return (gfxPlatformMac*) gfxPlatform::GetPlatform(); |
| michael@0 | 26 | } |
| michael@0 | 27 | |
| michael@0 | 28 | virtual already_AddRefed<gfxASurface> |
| michael@0 | 29 | CreateOffscreenSurface(const IntSize& size, |
| michael@0 | 30 | gfxContentType contentType) MOZ_OVERRIDE; |
| michael@0 | 31 | |
| michael@0 | 32 | virtual already_AddRefed<gfxASurface> |
| michael@0 | 33 | CreateOffscreenImageSurface(const gfxIntSize& aSize, |
| michael@0 | 34 | gfxContentType aContentType); |
| michael@0 | 35 | |
| michael@0 | 36 | already_AddRefed<gfxASurface> OptimizeImage(gfxImageSurface *aSurface, |
| michael@0 | 37 | gfxImageFormat format); |
| michael@0 | 38 | |
| michael@0 | 39 | mozilla::TemporaryRef<mozilla::gfx::ScaledFont> |
| michael@0 | 40 | GetScaledFontForFont(mozilla::gfx::DrawTarget* aTarget, gfxFont *aFont); |
| michael@0 | 41 | |
| michael@0 | 42 | nsresult ResolveFontName(const nsAString& aFontName, |
| michael@0 | 43 | FontResolverCallback aCallback, |
| michael@0 | 44 | void *aClosure, bool& aAborted); |
| michael@0 | 45 | |
| michael@0 | 46 | nsresult GetStandardFamilyName(const nsAString& aFontName, nsAString& aFamilyName); |
| michael@0 | 47 | |
| michael@0 | 48 | gfxFontGroup *CreateFontGroup(const nsAString &aFamilies, |
| michael@0 | 49 | const gfxFontStyle *aStyle, |
| michael@0 | 50 | gfxUserFontSet *aUserFontSet); |
| michael@0 | 51 | |
| michael@0 | 52 | virtual gfxFontEntry* LookupLocalFont(const gfxProxyFontEntry *aProxyEntry, |
| michael@0 | 53 | const nsAString& aFontName); |
| michael@0 | 54 | |
| michael@0 | 55 | virtual gfxPlatformFontList* CreatePlatformFontList(); |
| michael@0 | 56 | |
| michael@0 | 57 | virtual gfxFontEntry* MakePlatformFont(const gfxProxyFontEntry *aProxyEntry, |
| michael@0 | 58 | const uint8_t *aFontData, |
| michael@0 | 59 | uint32_t aLength); |
| michael@0 | 60 | |
| michael@0 | 61 | bool IsFontFormatSupported(nsIURI *aFontURI, uint32_t aFormatFlags); |
| michael@0 | 62 | |
| michael@0 | 63 | nsresult GetFontList(nsIAtom *aLangGroup, |
| michael@0 | 64 | const nsACString& aGenericFamily, |
| michael@0 | 65 | nsTArray<nsString>& aListOfFonts); |
| michael@0 | 66 | nsresult UpdateFontList(); |
| michael@0 | 67 | |
| michael@0 | 68 | virtual void GetCommonFallbackFonts(const uint32_t aCh, |
| michael@0 | 69 | int32_t aRunScript, |
| michael@0 | 70 | nsTArray<const char*>& aFontList); |
| michael@0 | 71 | |
| michael@0 | 72 | bool UseAcceleratedCanvas(); |
| michael@0 | 73 | |
| michael@0 | 74 | // lower threshold on font anti-aliasing |
| michael@0 | 75 | uint32_t GetAntiAliasingThreshold() { return mFontAntiAliasingThreshold; } |
| michael@0 | 76 | |
| michael@0 | 77 | virtual already_AddRefed<gfxASurface> |
| michael@0 | 78 | GetThebesSurfaceForDrawTarget(mozilla::gfx::DrawTarget *aTarget); |
| michael@0 | 79 | private: |
| michael@0 | 80 | virtual void GetPlatformCMSOutputProfile(void* &mem, size_t &size); |
| michael@0 | 81 | |
| michael@0 | 82 | virtual bool SupportsOffMainThreadCompositing(); |
| michael@0 | 83 | |
| michael@0 | 84 | // read in the pref value for the lower threshold on font anti-aliasing |
| michael@0 | 85 | static uint32_t ReadAntiAliasingThreshold(); |
| michael@0 | 86 | |
| michael@0 | 87 | uint32_t mFontAntiAliasingThreshold; |
| michael@0 | 88 | }; |
| michael@0 | 89 | |
| michael@0 | 90 | #endif /* GFX_PLATFORM_MAC_H */ |
