michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_dom_CanvasPattern_h
michael@0: #define mozilla_dom_CanvasPattern_h
michael@0: 
michael@0: #include "mozilla/Attributes.h"
michael@0: #include "mozilla/dom/CanvasRenderingContext2DBinding.h"
michael@0: #include "mozilla/dom/CanvasRenderingContext2D.h"
michael@0: #include "mozilla/RefPtr.h"
michael@0: #include "nsISupports.h"
michael@0: #include "nsWrapperCache.h"
michael@0: 
michael@0: class nsIPrincipal;
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace gfx {
michael@0: class SourceSurface;
michael@0: }
michael@0: 
michael@0: namespace dom {
michael@0: 
michael@0: class CanvasPattern MOZ_FINAL : public nsWrapperCache
michael@0: {
michael@0: public:
michael@0:   NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(CanvasPattern)
michael@0:   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(CanvasPattern)
michael@0: 
michael@0:   MOZ_BEGIN_NESTED_ENUM_CLASS(RepeatMode, uint8_t)
michael@0:     REPEAT,
michael@0:     REPEATX,
michael@0:     REPEATY,
michael@0:     NOREPEAT
michael@0:   MOZ_END_NESTED_ENUM_CLASS(RepeatMode)
michael@0: 
michael@0:   CanvasPattern(CanvasRenderingContext2D* aContext,
michael@0:                 gfx::SourceSurface* aSurface,
michael@0:                 RepeatMode aRepeat,
michael@0:                 nsIPrincipal* principalForSecurityCheck,
michael@0:                 bool forceWriteOnly,
michael@0:                 bool CORSUsed)
michael@0:     : mContext(aContext)
michael@0:     , mSurface(aSurface)
michael@0:     , mPrincipal(principalForSecurityCheck)
michael@0:     , mForceWriteOnly(forceWriteOnly)
michael@0:     , mCORSUsed(CORSUsed)
michael@0:     , mRepeat(aRepeat)
michael@0:   {
michael@0:     SetIsDOMBinding();
michael@0:   }
michael@0: 
michael@0:   JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE
michael@0:   {
michael@0:     return CanvasPatternBinding::Wrap(aCx, this);
michael@0:   }
michael@0: 
michael@0:   CanvasRenderingContext2D* GetParentObject()
michael@0:   {
michael@0:     return mContext;
michael@0:   }
michael@0: 
michael@0:   nsRefPtr<CanvasRenderingContext2D> mContext;
michael@0:   RefPtr<gfx::SourceSurface> mSurface;
michael@0:   nsCOMPtr<nsIPrincipal> mPrincipal;
michael@0:   const bool mForceWriteOnly;
michael@0:   const bool mCORSUsed;
michael@0:   const RepeatMode mRepeat;
michael@0: };
michael@0: 
michael@0: MOZ_FINISH_NESTED_ENUM_CLASS(CanvasPattern::RepeatMode)
michael@0: 
michael@0: }
michael@0: }
michael@0: 
michael@0: #endif // mozilla_dom_CanvasPattern_h