Bug 1936278 - Prevent search mode chiclet from being dismissed when clicking in page...
[gecko.git] / dom / svg / SVGFECompositeElement.cpp
blob9d19760ae12fc356704a8cd96cfef57ebb69890a
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
7 #include "mozilla/dom/SVGFECompositeElement.h"
8 #include "mozilla/dom/SVGFECompositeElementBinding.h"
9 #include "mozilla/dom/Document.h"
10 #include "mozilla/dom/BindContext.h"
12 NS_IMPL_NS_NEW_SVG_ELEMENT(FEComposite)
14 using namespace mozilla::gfx;
16 namespace mozilla::dom {
18 JSObject* SVGFECompositeElement::WrapNode(JSContext* aCx,
19 JS::Handle<JSObject*> aGivenProto) {
20 return SVGFECompositeElement_Binding::Wrap(aCx, this, aGivenProto);
23 SVGElement::NumberInfo SVGFECompositeElement::sNumberInfo[4] = {
24 {nsGkAtoms::k1, 0},
25 {nsGkAtoms::k2, 0},
26 {nsGkAtoms::k3, 0},
27 {nsGkAtoms::k4, 0}};
29 SVGEnumMapping SVGFECompositeElement::sOperatorMap[] = {
30 {nsGkAtoms::over, SVG_FECOMPOSITE_OPERATOR_OVER},
31 {nsGkAtoms::in, SVG_FECOMPOSITE_OPERATOR_IN},
32 {nsGkAtoms::out, SVG_FECOMPOSITE_OPERATOR_OUT},
33 {nsGkAtoms::atop, SVG_FECOMPOSITE_OPERATOR_ATOP},
34 {nsGkAtoms::xor_, SVG_FECOMPOSITE_OPERATOR_XOR},
35 {nsGkAtoms::arithmetic, SVG_FECOMPOSITE_OPERATOR_ARITHMETIC},
36 {nsGkAtoms::lighter, SVG_FECOMPOSITE_OPERATOR_LIGHTER},
37 {nullptr, 0}};
39 SVGElement::EnumInfo SVGFECompositeElement::sEnumInfo[1] = {
40 {nsGkAtoms::_operator, sOperatorMap, SVG_FECOMPOSITE_OPERATOR_OVER}};
42 SVGElement::StringInfo SVGFECompositeElement::sStringInfo[3] = {
43 {nsGkAtoms::result, kNameSpaceID_None, true},
44 {nsGkAtoms::in, kNameSpaceID_None, true},
45 {nsGkAtoms::in2, kNameSpaceID_None, true}};
47 //----------------------------------------------------------------------
48 // nsINode methods
50 NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFECompositeElement)
52 already_AddRefed<DOMSVGAnimatedString> SVGFECompositeElement::In1() {
53 return mStringAttributes[IN1].ToDOMAnimatedString(this);
56 already_AddRefed<DOMSVGAnimatedString> SVGFECompositeElement::In2() {
57 return mStringAttributes[IN2].ToDOMAnimatedString(this);
60 already_AddRefed<DOMSVGAnimatedEnumeration> SVGFECompositeElement::Operator() {
61 return mEnumAttributes[OPERATOR].ToDOMAnimatedEnum(this);
64 already_AddRefed<DOMSVGAnimatedNumber> SVGFECompositeElement::K1() {
65 return mNumberAttributes[ATTR_K1].ToDOMAnimatedNumber(this);
68 already_AddRefed<DOMSVGAnimatedNumber> SVGFECompositeElement::K2() {
69 return mNumberAttributes[ATTR_K2].ToDOMAnimatedNumber(this);
72 already_AddRefed<DOMSVGAnimatedNumber> SVGFECompositeElement::K3() {
73 return mNumberAttributes[ATTR_K3].ToDOMAnimatedNumber(this);
76 already_AddRefed<DOMSVGAnimatedNumber> SVGFECompositeElement::K4() {
77 return mNumberAttributes[ATTR_K4].ToDOMAnimatedNumber(this);
80 void SVGFECompositeElement::SetK(float k1, float k2, float k3, float k4) {
81 mNumberAttributes[ATTR_K1].SetBaseValue(k1, this);
82 mNumberAttributes[ATTR_K2].SetBaseValue(k2, this);
83 mNumberAttributes[ATTR_K3].SetBaseValue(k3, this);
84 mNumberAttributes[ATTR_K4].SetBaseValue(k4, this);
87 FilterPrimitiveDescription SVGFECompositeElement::GetPrimitiveDescription(
88 SVGFilterInstance* aInstance, const IntRect& aFilterSubregion,
89 const nsTArray<bool>& aInputsAreTainted,
90 nsTArray<RefPtr<SourceSurface>>& aInputImages) {
91 CompositeAttributes atts;
92 uint32_t op = mEnumAttributes[OPERATOR].GetAnimValue();
93 atts.mOperator = op;
95 if (op == SVG_FECOMPOSITE_OPERATOR_ARITHMETIC) {
96 std::array<float, 4> k;
97 GetAnimatedNumberValues(&k[0], &k[1], &k[2], &k[3], nullptr);
98 atts.mCoefficients.AppendElements(Span(k));
101 return FilterPrimitiveDescription(AsVariant(std::move(atts)));
104 bool SVGFECompositeElement::AttributeAffectsRendering(
105 int32_t aNameSpaceID, nsAtom* aAttribute) const {
106 return SVGFECompositeElementBase::AttributeAffectsRendering(aNameSpaceID,
107 aAttribute) ||
108 (aNameSpaceID == kNameSpaceID_None &&
109 (aAttribute == nsGkAtoms::in || aAttribute == nsGkAtoms::in2 ||
110 aAttribute == nsGkAtoms::k1 || aAttribute == nsGkAtoms::k2 ||
111 aAttribute == nsGkAtoms::k3 || aAttribute == nsGkAtoms::k4 ||
112 aAttribute == nsGkAtoms::_operator));
115 void SVGFECompositeElement::GetSourceImageNames(
116 nsTArray<SVGStringInfo>& aSources) {
117 aSources.AppendElement(SVGStringInfo(&mStringAttributes[IN1], this));
118 aSources.AppendElement(SVGStringInfo(&mStringAttributes[IN2], this));
121 nsresult SVGFECompositeElement::BindToTree(BindContext& aCtx,
122 nsINode& aParent) {
123 if (aCtx.InComposedDoc()) {
124 aCtx.OwnerDoc().SetUseCounter(eUseCounter_custom_feComposite);
127 return SVGFECompositeElementBase::BindToTree(aCtx, aParent);
130 //----------------------------------------------------------------------
131 // SVGElement methods
133 SVGElement::NumberAttributesInfo SVGFECompositeElement::GetNumberInfo() {
134 return NumberAttributesInfo(mNumberAttributes, sNumberInfo,
135 std::size(sNumberInfo));
138 SVGElement::EnumAttributesInfo SVGFECompositeElement::GetEnumInfo() {
139 return EnumAttributesInfo(mEnumAttributes, sEnumInfo, std::size(sEnumInfo));
142 SVGElement::StringAttributesInfo SVGFECompositeElement::GetStringInfo() {
143 return StringAttributesInfo(mStringAttributes, sStringInfo,
144 std::size(sStringInfo));
147 } // namespace mozilla::dom