зеркало из https://github.com/mozilla/gecko-dev.git
107 строки
3.5 KiB
C++
107 строки
3.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef DOM_SVG_SVGMARKERELEMENT_H_
|
|
#define DOM_SVG_SVGMARKERELEMENT_H_
|
|
|
|
#include "DOMSVGAnimatedAngle.h"
|
|
#include "DOMSVGAnimatedEnumeration.h"
|
|
#include "SVGAnimatedEnumeration.h"
|
|
#include "SVGAnimatedLength.h"
|
|
#include "SVGAnimatedOrient.h"
|
|
#include "SVGAnimatedPreserveAspectRatio.h"
|
|
#include "SVGAnimatedViewBox.h"
|
|
#include "mozilla/Attributes.h"
|
|
#include "mozilla/dom/SVGElement.h"
|
|
#include "mozilla/dom/SVGMarkerElementBinding.h"
|
|
#include "mozilla/UniquePtr.h"
|
|
|
|
nsresult NS_NewSVGMarkerElement(
|
|
nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
|
|
|
|
namespace mozilla {
|
|
|
|
struct SVGMark;
|
|
class SVGMarkerFrame;
|
|
|
|
namespace dom {
|
|
|
|
// Non-Exposed Marker Orientation Types
|
|
static const uint16_t SVG_MARKER_ORIENT_AUTO_START_REVERSE = 3;
|
|
|
|
using SVGMarkerElementBase = SVGElement;
|
|
|
|
class SVGMarkerElement : public SVGMarkerElementBase {
|
|
friend class mozilla::SVGMarkerFrame;
|
|
|
|
protected:
|
|
friend nsresult(::NS_NewSVGMarkerElement(
|
|
nsIContent** aResult,
|
|
already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
|
|
explicit SVGMarkerElement(
|
|
already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
|
|
virtual JSObject* WrapNode(JSContext* cx,
|
|
JS::Handle<JSObject*> aGivenProto) override;
|
|
|
|
public:
|
|
// nsIContent interface
|
|
NS_IMETHOD_(bool) IsAttributeMapped(const nsAtom* name) const override;
|
|
|
|
// SVGSVGElement methods:
|
|
virtual bool HasValidDimensions() const override;
|
|
|
|
// public helpers
|
|
gfx::Matrix GetMarkerTransform(float aStrokeWidth, const SVGMark& aMark);
|
|
SVGViewBox GetViewBox();
|
|
gfx::Matrix GetViewBoxTransform();
|
|
|
|
virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
|
|
|
|
// WebIDL
|
|
already_AddRefed<SVGAnimatedRect> ViewBox();
|
|
already_AddRefed<DOMSVGAnimatedPreserveAspectRatio> PreserveAspectRatio();
|
|
already_AddRefed<DOMSVGAnimatedLength> RefX();
|
|
already_AddRefed<DOMSVGAnimatedLength> RefY();
|
|
already_AddRefed<DOMSVGAnimatedEnumeration> MarkerUnits();
|
|
already_AddRefed<DOMSVGAnimatedLength> MarkerWidth();
|
|
already_AddRefed<DOMSVGAnimatedLength> MarkerHeight();
|
|
already_AddRefed<DOMSVGAnimatedEnumeration> OrientType();
|
|
already_AddRefed<DOMSVGAnimatedAngle> OrientAngle();
|
|
void SetOrientToAuto();
|
|
void SetOrientToAngle(DOMSVGAngle& angle, ErrorResult& rv);
|
|
|
|
protected:
|
|
void SetParentCoordCtxProvider(SVGViewportElement* aContext);
|
|
|
|
virtual LengthAttributesInfo GetLengthInfo() override;
|
|
virtual EnumAttributesInfo GetEnumInfo() override;
|
|
virtual SVGAnimatedOrient* GetAnimatedOrient() override;
|
|
virtual SVGAnimatedPreserveAspectRatio* GetAnimatedPreserveAspectRatio()
|
|
override;
|
|
virtual SVGAnimatedViewBox* GetAnimatedViewBox() override;
|
|
|
|
enum { REFX, REFY, MARKERWIDTH, MARKERHEIGHT };
|
|
SVGAnimatedLength mLengthAttributes[4];
|
|
static LengthInfo sLengthInfo[4];
|
|
|
|
enum { MARKERUNITS };
|
|
SVGAnimatedEnumeration mEnumAttributes[1];
|
|
static SVGEnumMapping sUnitsMap[];
|
|
static EnumInfo sEnumInfo[1];
|
|
|
|
SVGAnimatedOrient mOrient;
|
|
SVGAnimatedViewBox mViewBox;
|
|
SVGAnimatedPreserveAspectRatio mPreserveAspectRatio;
|
|
|
|
SVGViewportElement* mCoordCtx;
|
|
UniquePtr<gfx::Matrix> mViewBoxToViewportTransform;
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // DOM_SVG_SVGMARKERELEMENT_H_
|