serge-sans-paille
d58c18b09a
And remove unused includes of nsGkAtoms.h in the process. The few dependencies have been moved to ServoStyleConstsInlines.h The used command to remove the now unused dependency was: git grep -l nsGkAtoms.h | while read line; do grep -v nsGkAtoms.h $line | grep -q -E '\<nsGkAtoms\>' || sed -i -e '/nsGkAtoms.h/d' $line ; done Differential Revision: https://phabricator.services.mozilla.com/D292697
77 lines
2.6 KiB
C++
77 lines
2.6 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// Keep in (case-insensitive) order:
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#include "mozilla/PresShell.h"
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#include "mozilla/SVGObserverUtils.h"
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#include "mozilla/dom/SVGFilters.h"
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#include "nsContainerFrame.h"
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#include "nsIFrame.h"
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nsIFrame* NS_NewSVGFEUnstyledLeafFrame(mozilla::PresShell* aPresShell,
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mozilla::ComputedStyle* aStyle);
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namespace mozilla {
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class SVGFEUnstyledLeafFrame final : public nsIFrame {
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friend nsIFrame* ::NS_NewSVGFEUnstyledLeafFrame(
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mozilla::PresShell* aPresShell, ComputedStyle* aStyle);
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protected:
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explicit SVGFEUnstyledLeafFrame(ComputedStyle* aStyle,
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nsPresContext* aPresContext)
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: nsIFrame(aStyle, aPresContext, kClassID) {
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AddStateBits(NS_FRAME_SVG_LAYOUT | NS_FRAME_IS_NONDISPLAY);
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}
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public:
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NS_DECL_FRAMEARENA_HELPERS(SVGFEUnstyledLeafFrame)
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void BuildDisplayList(nsDisplayListBuilder* aBuilder,
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const nsDisplayListSet& aLists) override {}
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#ifdef DEBUG_FRAME_DUMP
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nsresult GetFrameName(nsAString& aResult) const override {
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return MakeFrameName(u"SVGFEUnstyledLeaf"_ns, aResult);
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}
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#endif
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nsresult AttributeChanged(int32_t aNameSpaceID, nsAtom* aAttribute,
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AttrModType aModType) override;
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bool ComputeCustomOverflow(OverflowAreas& aOverflowAreas) override {
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// We don't maintain a ink overflow rect
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return false;
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}
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};
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} // namespace mozilla
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nsIFrame* NS_NewSVGFEUnstyledLeafFrame(mozilla::PresShell* aPresShell,
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mozilla::ComputedStyle* aStyle) {
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return new (aPresShell)
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mozilla::SVGFEUnstyledLeafFrame(aStyle, aPresShell->GetPresContext());
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}
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namespace mozilla {
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NS_IMPL_FRAMEARENA_HELPERS(SVGFEUnstyledLeafFrame)
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nsresult SVGFEUnstyledLeafFrame::AttributeChanged(int32_t aNameSpaceID,
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nsAtom* aAttribute,
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AttrModType aModType) {
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auto* element =
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static_cast<mozilla::dom::SVGFilterPrimitiveChildElement*>(GetContent());
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if (element->AttributeAffectsRendering(aNameSpaceID, aAttribute)) {
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MOZ_ASSERT(
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GetParent()->GetParent()->IsSVGFilterFrame(),
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"Observers observe the filter, so that's what we must invalidate");
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SVGObserverUtils::InvalidateRenderingObservers(GetParent()->GetParent());
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}
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return nsIFrame::AttributeChanged(aNameSpaceID, aAttribute, aModType);
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}
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} // namespace mozilla
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