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The Tor Browser
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SVGFEConvolveMatrixElement.h (4267B)

      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/. */
      6 
      7 #ifndef DOM_SVG_SVGFECONVOLVEMATRIXELEMENT_H_
      8 #define DOM_SVG_SVGFECONVOLVEMATRIXELEMENT_H_
      9 
     10 #include "SVGAnimatedBoolean.h"
     11 #include "SVGAnimatedEnumeration.h"
     12 #include "SVGAnimatedInteger.h"
     13 #include "SVGAnimatedIntegerPair.h"
     14 #include "SVGAnimatedNumber.h"
     15 #include "SVGAnimatedNumberList.h"
     16 #include "SVGAnimatedString.h"
     17 #include "mozilla/dom/SVGFilters.h"
     18 
     19 nsresult NS_NewSVGFEConvolveMatrixElement(
     20    nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
     21 
     22 namespace mozilla::dom {
     23 class DOMSVGAnimatedNumberList;
     24 class DOMSVGAnimatedBoolean;
     25 
     26 using SVGFEConvolveMatrixElementBase = SVGFilterPrimitiveElement;
     27 
     28 class SVGFEConvolveMatrixElement final : public SVGFEConvolveMatrixElementBase {
     29  friend nsresult(::NS_NewSVGFEConvolveMatrixElement(
     30      nsIContent** aResult,
     31      already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
     32 
     33 protected:
     34  explicit SVGFEConvolveMatrixElement(
     35      already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
     36      : SVGFEConvolveMatrixElementBase(std::move(aNodeInfo)) {}
     37  JSObject* WrapNode(JSContext* aCx,
     38                     JS::Handle<JSObject*> aGivenProto) override;
     39 
     40 public:
     41  FilterPrimitiveDescription GetPrimitiveDescription(
     42      SVGFilterInstance* aInstance, const IntRect& aFilterSubregion,
     43      const nsTArray<bool>& aInputsAreTainted,
     44      nsTArray<RefPtr<SourceSurface>>& aInputImages) override;
     45  bool AttributeAffectsRendering(int32_t aNameSpaceID,
     46                                 nsAtom* aAttribute) const override;
     47  SVGAnimatedString& GetResultImageName() override {
     48    return mStringAttributes[RESULT];
     49  }
     50  void GetSourceImageNames(nsTArray<SVGStringInfo>& aSources) override;
     51 
     52  nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
     53 
     54  nsresult BindToTree(BindContext& aCtx, nsINode& aParent) override;
     55 
     56  // WebIDL
     57  already_AddRefed<DOMSVGAnimatedString> In1();
     58  already_AddRefed<DOMSVGAnimatedInteger> OrderX();
     59  already_AddRefed<DOMSVGAnimatedInteger> OrderY();
     60  already_AddRefed<DOMSVGAnimatedNumberList> KernelMatrix();
     61  already_AddRefed<DOMSVGAnimatedInteger> TargetX();
     62  already_AddRefed<DOMSVGAnimatedInteger> TargetY();
     63  already_AddRefed<DOMSVGAnimatedEnumeration> EdgeMode();
     64  already_AddRefed<DOMSVGAnimatedBoolean> PreserveAlpha();
     65  already_AddRefed<DOMSVGAnimatedNumber> Divisor();
     66  already_AddRefed<DOMSVGAnimatedNumber> Bias();
     67  already_AddRefed<DOMSVGAnimatedNumber> KernelUnitLengthX();
     68  already_AddRefed<DOMSVGAnimatedNumber> KernelUnitLengthY();
     69 
     70 protected:
     71  NumberAttributesInfo GetNumberInfo() override;
     72  NumberPairAttributesInfo GetNumberPairInfo() override;
     73  IntegerAttributesInfo GetIntegerInfo() override;
     74  IntegerPairAttributesInfo GetIntegerPairInfo() override;
     75  BooleanAttributesInfo GetBooleanInfo() override;
     76  EnumAttributesInfo GetEnumInfo() override;
     77  StringAttributesInfo GetStringInfo() override;
     78  NumberListAttributesInfo GetNumberListInfo() override;
     79 
     80  enum { DIVISOR, BIAS };
     81  SVGAnimatedNumber mNumberAttributes[2];
     82  static NumberInfo sNumberInfo[2];
     83 
     84  enum { KERNEL_UNIT_LENGTH };
     85  SVGAnimatedNumberPair mNumberPairAttributes[1];
     86  static NumberPairInfo sNumberPairInfo[1];
     87 
     88  enum { TARGET_X, TARGET_Y };
     89  SVGAnimatedInteger mIntegerAttributes[2];
     90  static IntegerInfo sIntegerInfo[2];
     91 
     92  enum { ORDER };
     93  SVGAnimatedIntegerPair mIntegerPairAttributes[1];
     94  static IntegerPairInfo sIntegerPairInfo[1];
     95 
     96  enum { PRESERVEALPHA };
     97  SVGAnimatedBoolean mBooleanAttributes[1];
     98  static BooleanInfo sBooleanInfo[1];
     99 
    100  enum { EDGEMODE };
    101  SVGAnimatedEnumeration mEnumAttributes[1];
    102  static SVGEnumMapping sEdgeModeMap[];
    103  static EnumInfo sEnumInfo[1];
    104 
    105  enum { RESULT, IN1 };
    106  SVGAnimatedString mStringAttributes[2];
    107  static StringInfo sStringInfo[2];
    108 
    109  enum { KERNELMATRIX };
    110  SVGAnimatedNumberList mNumberListAttributes[1];
    111  static NumberListInfo sNumberListInfo[1];
    112 };
    113 
    114 }  // namespace mozilla::dom
    115 
    116 #endif  // DOM_SVG_SVGFECONVOLVEMATRIXELEMENT_H_