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Issue #2483 - Slight adjustments for allowing addPath with DOMMatrix

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Daniel Jacobs 2024-03-20 10:59:53 -04:00 • committed by roytam1
commit 9ca2104248
2 changed files with 53 additions and 0 deletions
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39
dom/base/DOMMatrix.cpp
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@ -117,6 +117,17 @@ ValidateAndFixupMatrixInit(DOMMatrixInit& aMatrixInit, ErrorResult& aRv)
#undef Check3DField
}
void
DOMMatrixReadOnly::SetDataFromMatrix2DInit(const DOMMatrix2DInit& aMatrixInit) {
MOZ_ASSERT(Is2D());
mMatrix2D->_11 = aMatrixInit.mM11.Value();
mMatrix2D->_12 = aMatrixInit.mM12.Value();
mMatrix2D->_21 = aMatrixInit.mM21.Value();
mMatrix2D->_22 = aMatrixInit.mM22.Value();
mMatrix2D->_31 = aMatrixInit.mM41.Value();
mMatrix2D->_32 = aMatrixInit.mM42.Value();
}
void
DOMMatrixReadOnly::SetDataFromMatrixInit(DOMMatrixInit& aMatrixInit)
{
@ -149,6 +160,34 @@ DOMMatrixReadOnly::SetDataFromMatrixInit(DOMMatrixInit& aMatrixInit)
}
}
already_AddRefed<DOMMatrixReadOnly> DOMMatrixReadOnly::FromMatrix(
nsISupports* aParent, const DOMMatrix2DInit& aMatrixInit,
ErrorResult& aRv) {
DOMMatrix2DInit matrixInit(aMatrixInit);
if (!ValidateAndFixupMatrix2DInit(matrixInit, aRv)) {
return nullptr;
};
RefPtr<DOMMatrixReadOnly> matrix =
new DOMMatrixReadOnly(aParent, /* is2D */ true);
matrix->SetDataFromMatrix2DInit(matrixInit);
return matrix.forget();
}
already_AddRefed<DOMMatrixReadOnly> DOMMatrixReadOnly::FromMatrix(
nsISupports* aParent, const DOMMatrixInit& aMatrixInit, ErrorResult& aRv) {
DOMMatrixInit matrixInit(aMatrixInit);
if (!ValidateAndFixupMatrixInit(matrixInit, aRv)) {
return nullptr;
};
RefPtr<DOMMatrixReadOnly> rval =
new DOMMatrixReadOnly(aParent, matrixInit.mIs2D.Value());
rval->SetDataFromMatrixInit(matrixInit);
return rval.forget();
}
already_AddRefed<DOMMatrixReadOnly>
DOMMatrixReadOnly::FromMatrix(const GlobalObject& aGlobal, const DOMMatrixInit& aMatrixInit, ErrorResult& aRv)
{