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/* THIS FILE IS AUTOGENERATED FROM ImageBitmap.webidl BY Codegen.py - DO NOT EDIT */
#ifndef DOM_IMAGEBITMAPBINDING_H_
#define DOM_IMAGEBITMAPBINDING_H_
#include "js/CallAndConstruct.h"
#include "js/RootingAPI.h"
#include "js/TypeDecls.h"
#include "mozilla/ArrayUtils.h"
#include "mozilla/EnumTypeTraits.h"
#include "mozilla/Span.h"
#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/dom/FakeString.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/dom/PrototypeList.h"
#include "mozilla/dom/UnionMember.h"
namespace mozilla {
namespace dom {
class Blob;
class CanvasRenderingContext2D;
struct ChannelPixelLayoutAtoms;
class HTMLCanvasElement;
class HTMLImageElement;
class HTMLVideoElement;
class ImageBitmap;
struct ImageBitmapOptionsAtoms;
class ImageData;
struct NativePropertyHooks;
class OffscreenCanvas;
class OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData;
class ProtoAndIfaceCache;
class SVGImageElement;
class VideoFrame;
} // namespace dom
} // namespace mozilla
namespace mozilla {
namespace dom {
enum class ImageBitmapFormat : uint8_t {
RGBA32,
BGRA32,
RGB24,
BGR24,
GRAY8,
YUV444P,
YUV422P,
YUV420P,
YUV420SP_NV12,
YUV420SP_NV21,
HSV,
Lab,
DEPTH,
};
namespace binding_detail {
template <> struct EnumStrings<ImageBitmapFormat> {
static const nsLiteralCString Values[13];
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, ImageBitmapFormat aArgument, JS::MutableHandle<JS::Value> aValue);
enum class ChannelPixelLayoutDataType : uint8_t {
Uint8,
Int8,
Uint16,
Int16,
Uint32,
Int32,
Float32,
Float64,
};
namespace binding_detail {
template <> struct EnumStrings<ChannelPixelLayoutDataType> {
static const nsLiteralCString Values[8];
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, ChannelPixelLayoutDataType aArgument, JS::MutableHandle<JS::Value> aValue);
enum class ImageOrientation : uint8_t {
None,
FlipY,
From_image,
};
namespace binding_detail {
template <> struct EnumStrings<ImageOrientation> {
static const nsLiteralCString Values[3];
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, ImageOrientation aArgument, JS::MutableHandle<JS::Value> aValue);
enum class PremultiplyAlpha : uint8_t {
None,
Premultiply,
Default,
};
namespace binding_detail {
template <> struct EnumStrings<PremultiplyAlpha> {
static const nsLiteralCString Values[3];
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, PremultiplyAlpha aArgument, JS::MutableHandle<JS::Value> aValue);
enum class ColorSpaceConversion : uint8_t {
None,
Default,
};
namespace binding_detail {
template <> struct EnumStrings<ColorSpaceConversion> {
static const nsLiteralCString Values[2];
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, ColorSpaceConversion aArgument, JS::MutableHandle<JS::Value> aValue);
void
ImplCycleCollectionTraverse(nsCycleCollectionTraversalCallback& aCallback, OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData& aUnion, const char* aName, uint32_t aFlags = 0);
void
ImplCycleCollectionUnlink(OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData& aUnion);
struct ChannelPixelLayout : public DictionaryBase
{
MOZ_INIT_OUTSIDE_CTOR ChannelPixelLayoutDataType mDataType;
MOZ_INIT_OUTSIDE_CTOR uint32_t mHeight;
MOZ_INIT_OUTSIDE_CTOR uint32_t mOffset;
MOZ_INIT_OUTSIDE_CTOR uint32_t mSkip;
MOZ_INIT_OUTSIDE_CTOR uint32_t mStride;
MOZ_INIT_OUTSIDE_CTOR uint32_t mWidth;
ChannelPixelLayout();
explicit inline ChannelPixelLayout(const FastDictionaryInitializer& )
{
// Do nothing here; this is used by our "Fast" subclass
}
ChannelPixelLayout(ChannelPixelLayout&& aOther) = default;
explicit inline ChannelPixelLayout(const ChannelPixelLayout& aOther)
{
*this = aOther;
}
bool
Init(const char* sourceDescription = "Value", bool passedToJSImpl = false);
void
TraceDictionary(JSTracer* trc);
ChannelPixelLayout&
operator=(const ChannelPixelLayout& aOther);
private:
static bool
InitIds(JSContext* cx, ChannelPixelLayoutAtoms* atomsCache);
};
namespace binding_detail {
struct FastChannelPixelLayout : public ChannelPixelLayout
{
inline FastChannelPixelLayout()
: ChannelPixelLayout(FastDictionaryInitializer())
{
// Doesn't matter what int we pass to the parent constructor
}
};
} // namespace binding_detail
class HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData : public AllUnionBase
{
enum TypeOrUninit
{
eUninitialized,
eHTMLImageElement,
eSVGImageElement,
eHTMLCanvasElement,
eHTMLVideoElement,
eOffscreenCanvas,
eImageBitmap,
eVideoFrame,
eBlob,
eCanvasRenderingContext2D,
eImageData
};
public:
enum class Type
{
eHTMLImageElement = TypeOrUninit::eHTMLImageElement,
eSVGImageElement = TypeOrUninit::eSVGImageElement,
eHTMLCanvasElement = TypeOrUninit::eHTMLCanvasElement,
eHTMLVideoElement = TypeOrUninit::eHTMLVideoElement,
eOffscreenCanvas = TypeOrUninit::eOffscreenCanvas,
eImageBitmap = TypeOrUninit::eImageBitmap,
eVideoFrame = TypeOrUninit::eVideoFrame,
eBlob = TypeOrUninit::eBlob,
eCanvasRenderingContext2D = TypeOrUninit::eCanvasRenderingContext2D,
eImageData = TypeOrUninit::eImageData
};
private:
union Value
{
UnionMember<NonNull<mozilla::dom::HTMLImageElement> > mHTMLImageElement;
UnionMember<NonNull<mozilla::dom::SVGImageElement> > mSVGImageElement;
UnionMember<NonNull<mozilla::dom::HTMLCanvasElement> > mHTMLCanvasElement;
UnionMember<NonNull<mozilla::dom::HTMLVideoElement> > mHTMLVideoElement;
UnionMember<NonNull<mozilla::dom::OffscreenCanvas> > mOffscreenCanvas;
UnionMember<NonNull<mozilla::dom::ImageBitmap> > mImageBitmap;
UnionMember<NonNull<mozilla::dom::VideoFrame> > mVideoFrame;
UnionMember<NonNull<mozilla::dom::Blob> > mBlob;
UnionMember<NonNull<mozilla::dom::CanvasRenderingContext2D> > mCanvasRenderingContext2D;
UnionMember<NonNull<mozilla::dom::ImageData> > mImageData;
};
TypeOrUninit mType;
Value mValue;
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData(const HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData&) = delete;
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData& operator=(const HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData&) = delete;
public:
explicit inline HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData()
: mType(eUninitialized)
{
}
inline ~HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData()
{
Uninit();
}
[[nodiscard]] inline NonNull<mozilla::dom::HTMLImageElement>&
RawSetAsHTMLImageElement()
{
if (mType == eHTMLImageElement) {
return mValue.mHTMLImageElement.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eHTMLImageElement;
return mValue.mHTMLImageElement.SetValue();
}
[[nodiscard]] inline NonNull<mozilla::dom::HTMLImageElement>&
SetAsHTMLImageElement()
{
if (mType == eHTMLImageElement) {
return mValue.mHTMLImageElement.Value();
}
Uninit();
mType = eHTMLImageElement;
return mValue.mHTMLImageElement.SetValue();
}
inline bool
IsHTMLImageElement() const
{
return mType == eHTMLImageElement;
}
inline NonNull<mozilla::dom::HTMLImageElement>&
GetAsHTMLImageElement()
{
MOZ_RELEASE_ASSERT(IsHTMLImageElement(), "Wrong type!");
return mValue.mHTMLImageElement.Value();
}
inline mozilla::dom::HTMLImageElement&
GetAsHTMLImageElement() const
{
MOZ_RELEASE_ASSERT(IsHTMLImageElement(), "Wrong type!");
return mValue.mHTMLImageElement.Value();
}
[[nodiscard]] inline NonNull<mozilla::dom::SVGImageElement>&
RawSetAsSVGImageElement()
{
if (mType == eSVGImageElement) {
return mValue.mSVGImageElement.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eSVGImageElement;
return mValue.mSVGImageElement.SetValue();
}
[[nodiscard]] inline NonNull<mozilla::dom::SVGImageElement>&
SetAsSVGImageElement()
{
if (mType == eSVGImageElement) {
return mValue.mSVGImageElement.Value();
}
Uninit();
mType = eSVGImageElement;
return mValue.mSVGImageElement.SetValue();
}
inline bool
IsSVGImageElement() const
{
return mType == eSVGImageElement;
}
inline NonNull<mozilla::dom::SVGImageElement>&
GetAsSVGImageElement()
{
MOZ_RELEASE_ASSERT(IsSVGImageElement(), "Wrong type!");
return mValue.mSVGImageElement.Value();
}
inline mozilla::dom::SVGImageElement&
GetAsSVGImageElement() const
{
MOZ_RELEASE_ASSERT(IsSVGImageElement(), "Wrong type!");
return mValue.mSVGImageElement.Value();
}
[[nodiscard]] inline NonNull<mozilla::dom::HTMLCanvasElement>&
RawSetAsHTMLCanvasElement()
{
if (mType == eHTMLCanvasElement) {
return mValue.mHTMLCanvasElement.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eHTMLCanvasElement;
return mValue.mHTMLCanvasElement.SetValue();
}
[[nodiscard]] inline NonNull<mozilla::dom::HTMLCanvasElement>&
SetAsHTMLCanvasElement()
{
if (mType == eHTMLCanvasElement) {
return mValue.mHTMLCanvasElement.Value();
}
Uninit();
mType = eHTMLCanvasElement;
return mValue.mHTMLCanvasElement.SetValue();
}
inline bool
IsHTMLCanvasElement() const
{
return mType == eHTMLCanvasElement;
}
inline NonNull<mozilla::dom::HTMLCanvasElement>&
GetAsHTMLCanvasElement()
{
MOZ_RELEASE_ASSERT(IsHTMLCanvasElement(), "Wrong type!");
return mValue.mHTMLCanvasElement.Value();
}
inline mozilla::dom::HTMLCanvasElement&
GetAsHTMLCanvasElement() const
{
MOZ_RELEASE_ASSERT(IsHTMLCanvasElement(), "Wrong type!");
return mValue.mHTMLCanvasElement.Value();
}
[[nodiscard]] inline NonNull<mozilla::dom::HTMLVideoElement>&
RawSetAsHTMLVideoElement()
{
if (mType == eHTMLVideoElement) {
return mValue.mHTMLVideoElement.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eHTMLVideoElement;
return mValue.mHTMLVideoElement.SetValue();
}
[[nodiscard]] inline NonNull<mozilla::dom::HTMLVideoElement>&
SetAsHTMLVideoElement()
{
if (mType == eHTMLVideoElement) {
return mValue.mHTMLVideoElement.Value();
}
Uninit();
mType = eHTMLVideoElement;
return mValue.mHTMLVideoElement.SetValue();
}
inline bool
IsHTMLVideoElement() const
{
return mType == eHTMLVideoElement;
}
inline NonNull<mozilla::dom::HTMLVideoElement>&
GetAsHTMLVideoElement()
{
MOZ_RELEASE_ASSERT(IsHTMLVideoElement(), "Wrong type!");
return mValue.mHTMLVideoElement.Value();
}
inline mozilla::dom::HTMLVideoElement&
GetAsHTMLVideoElement() const
{
MOZ_RELEASE_ASSERT(IsHTMLVideoElement(), "Wrong type!");
return mValue.mHTMLVideoElement.Value();
}
[[nodiscard]] inline NonNull<mozilla::dom::OffscreenCanvas>&
RawSetAsOffscreenCanvas()
{
if (mType == eOffscreenCanvas) {
return mValue.mOffscreenCanvas.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eOffscreenCanvas;
return mValue.mOffscreenCanvas.SetValue();
}
[[nodiscard]] inline NonNull<mozilla::dom::OffscreenCanvas>&
SetAsOffscreenCanvas()
{
if (mType == eOffscreenCanvas) {
return mValue.mOffscreenCanvas.Value();
}
Uninit();
mType = eOffscreenCanvas;
return mValue.mOffscreenCanvas.SetValue();
}
inline bool
IsOffscreenCanvas() const
{
return mType == eOffscreenCanvas;
}
inline NonNull<mozilla::dom::OffscreenCanvas>&
GetAsOffscreenCanvas()
{
MOZ_RELEASE_ASSERT(IsOffscreenCanvas(), "Wrong type!");
return mValue.mOffscreenCanvas.Value();
}
inline mozilla::dom::OffscreenCanvas&
GetAsOffscreenCanvas() const
{
MOZ_RELEASE_ASSERT(IsOffscreenCanvas(), "Wrong type!");
return mValue.mOffscreenCanvas.Value();
}
[[nodiscard]] inline NonNull<mozilla::dom::ImageBitmap>&
RawSetAsImageBitmap()
{
if (mType == eImageBitmap) {
return mValue.mImageBitmap.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eImageBitmap;
return mValue.mImageBitmap.SetValue();
}
[[nodiscard]] inline NonNull<mozilla::dom::ImageBitmap>&
SetAsImageBitmap()
{
if (mType == eImageBitmap) {
return mValue.mImageBitmap.Value();
}
Uninit();
mType = eImageBitmap;
return mValue.mImageBitmap.SetValue();
}
inline bool
IsImageBitmap() const
{
return mType == eImageBitmap;
}
inline NonNull<mozilla::dom::ImageBitmap>&
GetAsImageBitmap()
{
MOZ_RELEASE_ASSERT(IsImageBitmap(), "Wrong type!");
return mValue.mImageBitmap.Value();
}
inline mozilla::dom::ImageBitmap&
GetAsImageBitmap() const
{
MOZ_RELEASE_ASSERT(IsImageBitmap(), "Wrong type!");
return mValue.mImageBitmap.Value();
}
[[nodiscard]] inline NonNull<mozilla::dom::VideoFrame>&
RawSetAsVideoFrame()
{
if (mType == eVideoFrame) {
return mValue.mVideoFrame.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eVideoFrame;
return mValue.mVideoFrame.SetValue();
}
[[nodiscard]] inline NonNull<mozilla::dom::VideoFrame>&
SetAsVideoFrame()
{
if (mType == eVideoFrame) {
return mValue.mVideoFrame.Value();
}
Uninit();
mType = eVideoFrame;
return mValue.mVideoFrame.SetValue();
}
inline bool
IsVideoFrame() const
{
return mType == eVideoFrame;
}
inline NonNull<mozilla::dom::VideoFrame>&
GetAsVideoFrame()
{
MOZ_RELEASE_ASSERT(IsVideoFrame(), "Wrong type!");
return mValue.mVideoFrame.Value();
}
inline mozilla::dom::VideoFrame&
GetAsVideoFrame() const
{
MOZ_RELEASE_ASSERT(IsVideoFrame(), "Wrong type!");
return mValue.mVideoFrame.Value();
}
[[nodiscard]] inline NonNull<mozilla::dom::Blob>&
RawSetAsBlob()
{
if (mType == eBlob) {
return mValue.mBlob.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eBlob;
return mValue.mBlob.SetValue();
}
[[nodiscard]] inline NonNull<mozilla::dom::Blob>&
SetAsBlob()
{
if (mType == eBlob) {
return mValue.mBlob.Value();
}
Uninit();
mType = eBlob;
return mValue.mBlob.SetValue();
}
inline bool
IsBlob() const
{
return mType == eBlob;
}
inline NonNull<mozilla::dom::Blob>&
GetAsBlob()
{
MOZ_RELEASE_ASSERT(IsBlob(), "Wrong type!");
return mValue.mBlob.Value();
}
inline mozilla::dom::Blob&
GetAsBlob() const
{
MOZ_RELEASE_ASSERT(IsBlob(), "Wrong type!");
return mValue.mBlob.Value();
}
[[nodiscard]] inline NonNull<mozilla::dom::CanvasRenderingContext2D>&
RawSetAsCanvasRenderingContext2D()
{
if (mType == eCanvasRenderingContext2D) {
return mValue.mCanvasRenderingContext2D.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eCanvasRenderingContext2D;
return mValue.mCanvasRenderingContext2D.SetValue();
}
[[nodiscard]] inline NonNull<mozilla::dom::CanvasRenderingContext2D>&
SetAsCanvasRenderingContext2D()
{
if (mType == eCanvasRenderingContext2D) {
return mValue.mCanvasRenderingContext2D.Value();
}
Uninit();
mType = eCanvasRenderingContext2D;
return mValue.mCanvasRenderingContext2D.SetValue();
}
inline bool
IsCanvasRenderingContext2D() const
{
return mType == eCanvasRenderingContext2D;
}
inline NonNull<mozilla::dom::CanvasRenderingContext2D>&
GetAsCanvasRenderingContext2D()
{
MOZ_RELEASE_ASSERT(IsCanvasRenderingContext2D(), "Wrong type!");
return mValue.mCanvasRenderingContext2D.Value();
}
inline mozilla::dom::CanvasRenderingContext2D&
GetAsCanvasRenderingContext2D() const
{
MOZ_RELEASE_ASSERT(IsCanvasRenderingContext2D(), "Wrong type!");
return mValue.mCanvasRenderingContext2D.Value();
}
[[nodiscard]] inline NonNull<mozilla::dom::ImageData>&
RawSetAsImageData()
{
if (mType == eImageData) {
return mValue.mImageData.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eImageData;
return mValue.mImageData.SetValue();
}
[[nodiscard]] inline NonNull<mozilla::dom::ImageData>&
SetAsImageData()
{
if (mType == eImageData) {
return mValue.mImageData.Value();
}
Uninit();
mType = eImageData;
return mValue.mImageData.SetValue();
}
inline bool
IsImageData() const
{
return mType == eImageData;
}
inline NonNull<mozilla::dom::ImageData>&
GetAsImageData()
{
MOZ_RELEASE_ASSERT(IsImageData(), "Wrong type!");
return mValue.mImageData.Value();
}
inline mozilla::dom::ImageData&
GetAsImageData() const
{
MOZ_RELEASE_ASSERT(IsImageData(), "Wrong type!");
return mValue.mImageData.Value();
}
bool
Init(BindingCallContext& cx, JS::Handle<JS::Value> value, const char* sourceDescription = "Value", bool passedToJSImpl = false);
bool
Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription = "Value", bool passedToJSImpl = false);
inline void
Uninit()
{
switch (mType) {
case eUninitialized: {
break;
}
case eHTMLImageElement: {
DestroyHTMLImageElement();
break;
}
case eSVGImageElement: {
DestroySVGImageElement();
break;
}
case eHTMLCanvasElement: {
DestroyHTMLCanvasElement();
break;
}
case eHTMLVideoElement: {
DestroyHTMLVideoElement();
break;
}
case eOffscreenCanvas: {
DestroyOffscreenCanvas();
break;
}
case eImageBitmap: {
DestroyImageBitmap();
break;
}
case eVideoFrame: {
DestroyVideoFrame();
break;
}
case eBlob: {
DestroyBlob();
break;
}
case eCanvasRenderingContext2D: {
DestroyCanvasRenderingContext2D();
break;
}
case eImageData: {
DestroyImageData();
break;
}
}
}
bool
ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const;
private:
bool
TrySetToHTMLImageElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToHTMLImageElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
inline void
DestroyHTMLImageElement()
{
MOZ_RELEASE_ASSERT(IsHTMLImageElement(), "Wrong type!");
mValue.mHTMLImageElement.Destroy();
mType = eUninitialized;
}
bool
TrySetToSVGImageElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToSVGImageElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
inline void
DestroySVGImageElement()
{
MOZ_RELEASE_ASSERT(IsSVGImageElement(), "Wrong type!");
mValue.mSVGImageElement.Destroy();
mType = eUninitialized;
}
bool
TrySetToHTMLCanvasElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToHTMLCanvasElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
inline void
DestroyHTMLCanvasElement()
{
MOZ_RELEASE_ASSERT(IsHTMLCanvasElement(), "Wrong type!");
mValue.mHTMLCanvasElement.Destroy();
mType = eUninitialized;
}
bool
TrySetToHTMLVideoElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToHTMLVideoElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
inline void
DestroyHTMLVideoElement()
{
MOZ_RELEASE_ASSERT(IsHTMLVideoElement(), "Wrong type!");
mValue.mHTMLVideoElement.Destroy();
mType = eUninitialized;
}
bool
TrySetToOffscreenCanvas(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToOffscreenCanvas(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
inline void
DestroyOffscreenCanvas()
{
MOZ_RELEASE_ASSERT(IsOffscreenCanvas(), "Wrong type!");
mValue.mOffscreenCanvas.Destroy();
mType = eUninitialized;
}
bool
TrySetToImageBitmap(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToImageBitmap(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
inline void
DestroyImageBitmap()
{
MOZ_RELEASE_ASSERT(IsImageBitmap(), "Wrong type!");
mValue.mImageBitmap.Destroy();
mType = eUninitialized;
}
bool
TrySetToVideoFrame(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToVideoFrame(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
inline void
DestroyVideoFrame()
{
MOZ_RELEASE_ASSERT(IsVideoFrame(), "Wrong type!");
mValue.mVideoFrame.Destroy();
mType = eUninitialized;
}
bool
TrySetToBlob(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToBlob(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
inline void
DestroyBlob()
{
MOZ_RELEASE_ASSERT(IsBlob(), "Wrong type!");
mValue.mBlob.Destroy();
mType = eUninitialized;
}
bool
TrySetToCanvasRenderingContext2D(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToCanvasRenderingContext2D(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
inline void
DestroyCanvasRenderingContext2D()
{
MOZ_RELEASE_ASSERT(IsCanvasRenderingContext2D(), "Wrong type!");
mValue.mCanvasRenderingContext2D.Destroy();
mType = eUninitialized;
}
bool
TrySetToImageData(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToImageData(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
inline void
DestroyImageData()
{
MOZ_RELEASE_ASSERT(IsImageData(), "Wrong type!");
mValue.mImageData.Destroy();
mType = eUninitialized;
}
};
class OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData : public AllOwningUnionBase
{
friend void ImplCycleCollectionUnlink(OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData& aUnion);
enum TypeOrUninit
{
eUninitialized,
eHTMLImageElement,
eSVGImageElement,
eHTMLCanvasElement,
eHTMLVideoElement,
eOffscreenCanvas,
eImageBitmap,
eVideoFrame,
eBlob,
eCanvasRenderingContext2D,
eImageData
};
public:
enum class Type
{
eHTMLImageElement = TypeOrUninit::eHTMLImageElement,
eSVGImageElement = TypeOrUninit::eSVGImageElement,
eHTMLCanvasElement = TypeOrUninit::eHTMLCanvasElement,
eHTMLVideoElement = TypeOrUninit::eHTMLVideoElement,
eOffscreenCanvas = TypeOrUninit::eOffscreenCanvas,
eImageBitmap = TypeOrUninit::eImageBitmap,
eVideoFrame = TypeOrUninit::eVideoFrame,
eBlob = TypeOrUninit::eBlob,
eCanvasRenderingContext2D = TypeOrUninit::eCanvasRenderingContext2D,
eImageData = TypeOrUninit::eImageData
};
private:
union Value
{
UnionMember<OwningNonNull<mozilla::dom::HTMLImageElement> > mHTMLImageElement;
UnionMember<OwningNonNull<mozilla::dom::SVGImageElement> > mSVGImageElement;
UnionMember<OwningNonNull<mozilla::dom::HTMLCanvasElement> > mHTMLCanvasElement;
UnionMember<OwningNonNull<mozilla::dom::HTMLVideoElement> > mHTMLVideoElement;
UnionMember<OwningNonNull<mozilla::dom::OffscreenCanvas> > mOffscreenCanvas;
UnionMember<OwningNonNull<mozilla::dom::ImageBitmap> > mImageBitmap;
UnionMember<OwningNonNull<mozilla::dom::VideoFrame> > mVideoFrame;
UnionMember<OwningNonNull<mozilla::dom::Blob> > mBlob;
UnionMember<OwningNonNull<mozilla::dom::CanvasRenderingContext2D> > mCanvasRenderingContext2D;
UnionMember<OwningNonNull<mozilla::dom::ImageData> > mImageData;
};
TypeOrUninit mType;
Value mValue;
public:
explicit inline OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData()
: mType(eUninitialized)
{
}
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData(OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData&& aOther);
explicit inline OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData(const OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData& aOther)
: mType(eUninitialized)
{
*this = aOther;
}
inline ~OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData()
{
Uninit();
}
[[nodiscard]] OwningNonNull<mozilla::dom::HTMLImageElement>&
RawSetAsHTMLImageElement();
[[nodiscard]] OwningNonNull<mozilla::dom::HTMLImageElement>&
SetAsHTMLImageElement();
inline bool
IsHTMLImageElement() const
{
return mType == eHTMLImageElement;
}
inline OwningNonNull<mozilla::dom::HTMLImageElement>&
GetAsHTMLImageElement()
{
MOZ_RELEASE_ASSERT(IsHTMLImageElement(), "Wrong type!");
return mValue.mHTMLImageElement.Value();
}
inline OwningNonNull<mozilla::dom::HTMLImageElement> const &
GetAsHTMLImageElement() const
{
MOZ_RELEASE_ASSERT(IsHTMLImageElement(), "Wrong type!");
return mValue.mHTMLImageElement.Value();
}
[[nodiscard]] OwningNonNull<mozilla::dom::SVGImageElement>&
RawSetAsSVGImageElement();
[[nodiscard]] OwningNonNull<mozilla::dom::SVGImageElement>&
SetAsSVGImageElement();
inline bool
IsSVGImageElement() const
{
return mType == eSVGImageElement;
}
inline OwningNonNull<mozilla::dom::SVGImageElement>&
GetAsSVGImageElement()
{
MOZ_RELEASE_ASSERT(IsSVGImageElement(), "Wrong type!");
return mValue.mSVGImageElement.Value();
}
inline OwningNonNull<mozilla::dom::SVGImageElement> const &
GetAsSVGImageElement() const
{
MOZ_RELEASE_ASSERT(IsSVGImageElement(), "Wrong type!");
return mValue.mSVGImageElement.Value();
}
[[nodiscard]] OwningNonNull<mozilla::dom::HTMLCanvasElement>&
RawSetAsHTMLCanvasElement();
[[nodiscard]] OwningNonNull<mozilla::dom::HTMLCanvasElement>&
SetAsHTMLCanvasElement();
inline bool
IsHTMLCanvasElement() const
{
return mType == eHTMLCanvasElement;
}
inline OwningNonNull<mozilla::dom::HTMLCanvasElement>&
GetAsHTMLCanvasElement()
{
MOZ_RELEASE_ASSERT(IsHTMLCanvasElement(), "Wrong type!");
return mValue.mHTMLCanvasElement.Value();
}
inline OwningNonNull<mozilla::dom::HTMLCanvasElement> const &
GetAsHTMLCanvasElement() const
{
MOZ_RELEASE_ASSERT(IsHTMLCanvasElement(), "Wrong type!");
return mValue.mHTMLCanvasElement.Value();
}
[[nodiscard]] OwningNonNull<mozilla::dom::HTMLVideoElement>&
RawSetAsHTMLVideoElement();
[[nodiscard]] OwningNonNull<mozilla::dom::HTMLVideoElement>&
SetAsHTMLVideoElement();
inline bool
IsHTMLVideoElement() const
{
return mType == eHTMLVideoElement;
}
inline OwningNonNull<mozilla::dom::HTMLVideoElement>&
GetAsHTMLVideoElement()
{
MOZ_RELEASE_ASSERT(IsHTMLVideoElement(), "Wrong type!");
return mValue.mHTMLVideoElement.Value();
}
inline OwningNonNull<mozilla::dom::HTMLVideoElement> const &
GetAsHTMLVideoElement() const
{
MOZ_RELEASE_ASSERT(IsHTMLVideoElement(), "Wrong type!");
return mValue.mHTMLVideoElement.Value();
}
[[nodiscard]] OwningNonNull<mozilla::dom::OffscreenCanvas>&
RawSetAsOffscreenCanvas();
[[nodiscard]] OwningNonNull<mozilla::dom::OffscreenCanvas>&
SetAsOffscreenCanvas();
inline bool
IsOffscreenCanvas() const
{
return mType == eOffscreenCanvas;
}
inline OwningNonNull<mozilla::dom::OffscreenCanvas>&
GetAsOffscreenCanvas()
{
MOZ_RELEASE_ASSERT(IsOffscreenCanvas(), "Wrong type!");
return mValue.mOffscreenCanvas.Value();
}
inline OwningNonNull<mozilla::dom::OffscreenCanvas> const &
GetAsOffscreenCanvas() const
{
MOZ_RELEASE_ASSERT(IsOffscreenCanvas(), "Wrong type!");
return mValue.mOffscreenCanvas.Value();
}
[[nodiscard]] OwningNonNull<mozilla::dom::ImageBitmap>&
RawSetAsImageBitmap();
[[nodiscard]] OwningNonNull<mozilla::dom::ImageBitmap>&
SetAsImageBitmap();
inline bool
IsImageBitmap() const
{
return mType == eImageBitmap;
}
inline OwningNonNull<mozilla::dom::ImageBitmap>&
GetAsImageBitmap()
{
MOZ_RELEASE_ASSERT(IsImageBitmap(), "Wrong type!");
return mValue.mImageBitmap.Value();
}
inline OwningNonNull<mozilla::dom::ImageBitmap> const &
GetAsImageBitmap() const
{
MOZ_RELEASE_ASSERT(IsImageBitmap(), "Wrong type!");
return mValue.mImageBitmap.Value();
}
[[nodiscard]] OwningNonNull<mozilla::dom::VideoFrame>&
RawSetAsVideoFrame();
[[nodiscard]] OwningNonNull<mozilla::dom::VideoFrame>&
SetAsVideoFrame();
inline bool
IsVideoFrame() const
{
return mType == eVideoFrame;
}
inline OwningNonNull<mozilla::dom::VideoFrame>&
GetAsVideoFrame()
{
MOZ_RELEASE_ASSERT(IsVideoFrame(), "Wrong type!");
return mValue.mVideoFrame.Value();
}
inline OwningNonNull<mozilla::dom::VideoFrame> const &
GetAsVideoFrame() const
{
MOZ_RELEASE_ASSERT(IsVideoFrame(), "Wrong type!");
return mValue.mVideoFrame.Value();
}
[[nodiscard]] OwningNonNull<mozilla::dom::Blob>&
RawSetAsBlob();
[[nodiscard]] OwningNonNull<mozilla::dom::Blob>&
SetAsBlob();
inline bool
IsBlob() const
{
return mType == eBlob;
}
inline OwningNonNull<mozilla::dom::Blob>&
GetAsBlob()
{
MOZ_RELEASE_ASSERT(IsBlob(), "Wrong type!");
return mValue.mBlob.Value();
}
inline OwningNonNull<mozilla::dom::Blob> const &
GetAsBlob() const
{
MOZ_RELEASE_ASSERT(IsBlob(), "Wrong type!");
return mValue.mBlob.Value();
}
[[nodiscard]] OwningNonNull<mozilla::dom::CanvasRenderingContext2D>&
RawSetAsCanvasRenderingContext2D();
[[nodiscard]] OwningNonNull<mozilla::dom::CanvasRenderingContext2D>&
SetAsCanvasRenderingContext2D();
inline bool
IsCanvasRenderingContext2D() const
{
return mType == eCanvasRenderingContext2D;
}
inline OwningNonNull<mozilla::dom::CanvasRenderingContext2D>&
GetAsCanvasRenderingContext2D()
{
MOZ_RELEASE_ASSERT(IsCanvasRenderingContext2D(), "Wrong type!");
return mValue.mCanvasRenderingContext2D.Value();
}
inline OwningNonNull<mozilla::dom::CanvasRenderingContext2D> const &
GetAsCanvasRenderingContext2D() const
{
MOZ_RELEASE_ASSERT(IsCanvasRenderingContext2D(), "Wrong type!");
return mValue.mCanvasRenderingContext2D.Value();
}
[[nodiscard]] OwningNonNull<mozilla::dom::ImageData>&
RawSetAsImageData();
[[nodiscard]] OwningNonNull<mozilla::dom::ImageData>&
SetAsImageData();
inline bool
IsImageData() const
{
return mType == eImageData;
}
inline OwningNonNull<mozilla::dom::ImageData>&
GetAsImageData()
{
MOZ_RELEASE_ASSERT(IsImageData(), "Wrong type!");
return mValue.mImageData.Value();
}
inline OwningNonNull<mozilla::dom::ImageData> const &
GetAsImageData() const
{
MOZ_RELEASE_ASSERT(IsImageData(), "Wrong type!");
return mValue.mImageData.Value();
}
bool
Init(BindingCallContext& cx, JS::Handle<JS::Value> value, const char* sourceDescription = "Value", bool passedToJSImpl = false);
bool
Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription = "Value", bool passedToJSImpl = false);
void
Uninit();
bool
ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const;
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData&
operator=(OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData&& aOther);
inline Type
GetType() const
{
MOZ_RELEASE_ASSERT(mType != eUninitialized);
return static_cast<Type>(mType);
}
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData&
operator=(const OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData& aOther);
private:
bool
TrySetToHTMLImageElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToHTMLImageElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
void
DestroyHTMLImageElement();
bool
TrySetToSVGImageElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToSVGImageElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
void
DestroySVGImageElement();
bool
TrySetToHTMLCanvasElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToHTMLCanvasElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
void
DestroyHTMLCanvasElement();
bool
TrySetToHTMLVideoElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToHTMLVideoElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
void
DestroyHTMLVideoElement();
bool
TrySetToOffscreenCanvas(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToOffscreenCanvas(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
void
DestroyOffscreenCanvas();
bool
TrySetToImageBitmap(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToImageBitmap(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
void
DestroyImageBitmap();
bool
TrySetToVideoFrame(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToVideoFrame(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
void
DestroyVideoFrame();
bool
TrySetToBlob(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToBlob(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
void
DestroyBlob();
bool
TrySetToCanvasRenderingContext2D(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToCanvasRenderingContext2D(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
void
DestroyCanvasRenderingContext2D();
bool
TrySetToImageData(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
bool
TrySetToImageData(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
void
DestroyImageData();
};
struct ImageBitmapOptions : public DictionaryBase
{
MOZ_INIT_OUTSIDE_CTOR ColorSpaceConversion mColorSpaceConversion;
MOZ_INIT_OUTSIDE_CTOR ImageOrientation mImageOrientation;
MOZ_INIT_OUTSIDE_CTOR PremultiplyAlpha mPremultiplyAlpha;
MOZ_INIT_OUTSIDE_CTOR Optional<uint32_t> mResizeHeight;
MOZ_INIT_OUTSIDE_CTOR Optional<uint32_t> mResizeWidth;
ImageBitmapOptions();
explicit inline ImageBitmapOptions(const FastDictionaryInitializer& )
{
// Do nothing here; this is used by our "Fast" subclass
}
ImageBitmapOptions(ImageBitmapOptions&& aOther) = default;
explicit inline ImageBitmapOptions(const ImageBitmapOptions& aOther)
{
*this = aOther;
}
bool
Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription = "Value", bool passedToJSImpl = false);
bool
Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription = "Value", bool passedToJSImpl = false);
void
TraceDictionary(JSTracer* trc);
ImageBitmapOptions&
operator=(const ImageBitmapOptions& aOther);
private:
static bool
InitIds(JSContext* cx, ImageBitmapOptionsAtoms* atomsCache);
};
namespace binding_detail {
struct FastImageBitmapOptions : public ImageBitmapOptions
{
inline FastImageBitmapOptions()
: ImageBitmapOptions(FastDictionaryInitializer())
{
// Doesn't matter what int we pass to the parent constructor
}
};
} // namespace binding_detail
namespace ImageBitmap_Binding {
typedef mozilla::dom::ImageBitmap NativeType;
bool
Wrap(JSContext* aCx, mozilla::dom::ImageBitmap* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector);
template <class T>
inline JSObject* Wrap(JSContext* aCx, T* aObject, JS::Handle<JSObject*> aGivenProto)
{
JS::Rooted<JSObject*> reflector(aCx);
return Wrap(aCx, aObject, aObject, aGivenProto, &reflector) ? reflector.get() : nullptr;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal);
inline JS::Handle<JSObject*> GetProtoObjectHandle(JSContext* aCx)
{
/* Get the interface prototype object for this class. This will create the
object as needed. */
return GetPerInterfaceObjectHandle(aCx, prototypes::id::ImageBitmap,
&CreateInterfaceObjects,
/* aDefineOnGlobal = */ true);
}
inline JS::Handle<JSObject*> GetConstructorObjectHandle(JSContext* aCx, bool aDefineOnGlobal = true)
{
/* Get the interface object for this class. This will create the object as
needed. */
return GetPerInterfaceObjectHandle(aCx, constructors::id::ImageBitmap,
&CreateInterfaceObjects,
aDefineOnGlobal);
}
JSObject*
GetConstructorObject(JSContext* aCx);
} // namespace ImageBitmap_Binding
} // namespace dom
template <>
struct MaxContiguousEnumValue<dom::ImageBitmapFormat>
{
static constexpr dom::ImageBitmapFormat value = dom::ImageBitmapFormat::DEPTH;
static_assert(static_cast<uint8_t>(dom::ImageBitmapFormat::RGBA32) == 0,
"We rely on this in ContiguousEnumValues");
static_assert(mozilla::ArrayLength(dom::binding_detail::EnumStrings<dom::ImageBitmapFormat>::Values) - 1 == UnderlyingValue(value),
"Mismatch between enum strings and enum count");
};
template <>
struct MaxContiguousEnumValue<dom::ChannelPixelLayoutDataType>
{
static constexpr dom::ChannelPixelLayoutDataType value = dom::ChannelPixelLayoutDataType::Float64;
static_assert(static_cast<uint8_t>(dom::ChannelPixelLayoutDataType::Uint8) == 0,
"We rely on this in ContiguousEnumValues");
static_assert(mozilla::ArrayLength(dom::binding_detail::EnumStrings<dom::ChannelPixelLayoutDataType>::Values) - 1 == UnderlyingValue(value),
"Mismatch between enum strings and enum count");
};
template <>
struct MaxContiguousEnumValue<dom::ImageOrientation>
{
static constexpr dom::ImageOrientation value = dom::ImageOrientation::From_image;
static_assert(static_cast<uint8_t>(dom::ImageOrientation::None) == 0,
"We rely on this in ContiguousEnumValues");
static_assert(mozilla::ArrayLength(dom::binding_detail::EnumStrings<dom::ImageOrientation>::Values) - 1 == UnderlyingValue(value),
"Mismatch between enum strings and enum count");
};
template <>
struct MaxContiguousEnumValue<dom::PremultiplyAlpha>
{
static constexpr dom::PremultiplyAlpha value = dom::PremultiplyAlpha::Default;
static_assert(static_cast<uint8_t>(dom::PremultiplyAlpha::None) == 0,
"We rely on this in ContiguousEnumValues");
static_assert(mozilla::ArrayLength(dom::binding_detail::EnumStrings<dom::PremultiplyAlpha>::Values) - 1 == UnderlyingValue(value),
"Mismatch between enum strings and enum count");
};
template <>
struct MaxContiguousEnumValue<dom::ColorSpaceConversion>
{
static constexpr dom::ColorSpaceConversion value = dom::ColorSpaceConversion::Default;
static_assert(static_cast<uint8_t>(dom::ColorSpaceConversion::None) == 0,
"We rely on this in ContiguousEnumValues");
static_assert(mozilla::ArrayLength(dom::binding_detail::EnumStrings<dom::ColorSpaceConversion>::Values) - 1 == UnderlyingValue(value),
"Mismatch between enum strings and enum count");
};
} // namespace mozilla
#endif // DOM_IMAGEBITMAPBINDING_H_