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Issue #2241 - Part 7.2: Implement .fromRect and .fromQuad.

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Backported from Mozilla bug 1558101.
This commit is contained in:
Job Bautista 2023-05-12 16:07:16 +08:00 • committed by roytam1
commit 4ec35fdcf2
6 changed files with 68 additions and 4 deletions
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26
dom/base/DOMQuad.cpp
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@ -43,6 +43,32 @@ DOMQuad::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
return DOMQuadBinding::Wrap(aCx, this, aGivenProto);
}
already_AddRefed<DOMQuad>
DOMQuad::FromRect(const GlobalObject& aGlobal, const DOMRectInit& aInit)
{
nsISupports* parent = aGlobal.GetAsSupports();
RefPtr<DOMQuad> obj = new DOMQuad(parent);
obj->mPoints[0] = new DOMPoint(parent, aInit.mX, aInit.mY, 0, 1);
obj->mPoints[1] =
new DOMPoint(parent, aInit.mX + aInit.mWidth, aInit.mY, 0, 1);
obj->mPoints[2] = new DOMPoint(parent, aInit.mX + aInit.mWidth,
aInit.mY + aInit.mHeight, 0, 1);
obj->mPoints[3] =
new DOMPoint(parent, aInit.mX, aInit.mY + aInit.mHeight, 0, 1);
return obj.forget();
}
already_AddRefed<DOMQuad>
DOMQuad::FromQuad(const GlobalObject& aGlobal, const DOMQuadInit& aInit)
{
RefPtr<DOMQuad> obj = new DOMQuad(aGlobal.GetAsSupports());
obj->mPoints[0] = DOMPoint::FromPoint(aGlobal, aInit.mP1);
obj->mPoints[1] = DOMPoint::FromPoint(aGlobal, aInit.mP2);
obj->mPoints[2] = DOMPoint::FromPoint(aGlobal, aInit.mP3);
obj->mPoints[3] = DOMPoint::FromPoint(aGlobal, aInit.mP4);
return obj.forget();
}
already_AddRefed<DOMQuad>
DOMQuad::Constructor(const GlobalObject& aGlobal,
const DOMPointInit& aP1,