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Issue #2737 - Part 1: Base implementation of SVGGeometryElement.

Browse source 
Mostly mechanical changes to generalize path geometry for all SVG draw
elements. No user-exposed changes.
This commit is contained in:
Moonchild 2025-04-27 18:03:48 +02:00 • committed by roytam1
commit fd4a224d1d
45 changed files with 368 additions and 319 deletions
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17
dom/svg/SVGPathElement.h
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@ -8,22 +8,21 @@
#include "mozilla/gfx/2D.h"
#include "mozilla/RefPtr.h"
#include "nsSVGNumber2.h"
#include "nsSVGPathGeometryElement.h"
#include "SVGAnimatedPathSegList.h"
#include "SVGGeometryElement.h"
#include "DOMSVGPathSeg.h"
nsresult NS_NewSVGPathElement(nsIContent **aResult,
already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
typedef nsSVGPathGeometryElement SVGPathElementBase;
namespace mozilla {
class nsISVGPoint;
namespace dom {
typedef SVGGeometryElement SVGPathElementBase;
class SVGPathElement final : public SVGPathElementBase
{
friend class nsSVGPathFrame;
@ -46,7 +45,7 @@ public:
// nsSVGSVGElement methods:
virtual bool HasValidDimensions() const override;
// nsSVGPathGeometryElement methods:
// SVGGeometryElement methods:
virtual bool AttributeDefinesGeometry(const nsIAtom *aName) override;
virtual bool IsMarkable() override;
virtual void GetMarkPoints(nsTArray<nsSVGMark> *aMarks) override;
@ -83,9 +82,6 @@ public:
float GetPathLengthScale(PathLengthScaleForType aFor);
// WebIDL
already_AddRefed<SVGAnimatedNumber> PathLength();
float GetTotalLength();
already_AddRefed<nsISVGPoint> GetPointAtLength(float distance, ErrorResult& rv);
uint32_t GetPathSegAtLength(float distance);
already_AddRefed<DOMSVGPathSegClosePath> CreateSVGPathSegClosePath();
already_AddRefed<DOMSVGPathSegMovetoAbs> CreateSVGPathSegMovetoAbs(float x, float y);
@ -121,12 +117,7 @@ public:
protected:
// nsSVGElement method
virtual NumberAttributesInfo GetNumberInfo() override;
SVGAnimatedPathSegList mD;
nsSVGNumber2 mPathLength;
static NumberInfo sNumberInfo;
};
} // namespace dom