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 #ifndef DOM_SVG_SVGVIEWELEMENT_H_
8 #define DOM_SVG_SVGVIEWELEMENT_H_
10 #include "SVGAnimatedEnumeration.h"
11 #include "SVGAnimatedPreserveAspectRatio.h"
12 #include "SVGAnimatedViewBox.h"
13 #include "SVGStringList.h"
14 #include "mozilla/dom/SVGElement.h"
16 nsresult
NS_NewSVGViewElement(
17 nsIContent
** aResult
, already_AddRefed
<mozilla::dom::NodeInfo
>&& aNodeInfo
);
20 class SVGFragmentIdentifier
;
21 class SVGOuterSVGFrame
;
24 class SVGViewportElement
;
26 using SVGViewElementBase
= SVGElement
;
28 class SVGViewElement final
: public SVGViewElementBase
{
30 friend class mozilla::SVGFragmentIdentifier
;
31 friend class mozilla::SVGOuterSVGFrame
;
32 friend class SVGSVGElement
;
33 friend class SVGViewportElement
;
34 explicit SVGViewElement(already_AddRefed
<mozilla::dom::NodeInfo
>&& aNodeInfo
);
35 friend nsresult(::NS_NewSVGViewElement(
37 already_AddRefed
<mozilla::dom::NodeInfo
>&& aNodeInfo
));
38 JSObject
* WrapNode(JSContext
* cx
, JS::Handle
<JSObject
*> aGivenProto
) override
;
41 NS_IMPL_FROMNODE_WITH_TAG(SVGViewElement
, kNameSpaceID_SVG
, view
)
43 nsresult
Clone(dom::NodeInfo
*, nsINode
** aResult
) const override
;
46 uint16_t ZoomAndPan() { return mEnumAttributes
[ZOOMANDPAN
].GetAnimValue(); }
47 void SetZoomAndPan(uint16_t aZoomAndPan
, ErrorResult
& rv
);
48 already_AddRefed
<SVGAnimatedRect
> ViewBox();
49 already_AddRefed
<DOMSVGAnimatedPreserveAspectRatio
> PreserveAspectRatio();
52 // SVGElement overrides
54 EnumAttributesInfo
GetEnumInfo() override
;
57 SVGAnimatedEnumeration mEnumAttributes
[1];
58 static SVGEnumMapping sZoomAndPanMap
[];
59 static EnumInfo sEnumInfo
[1];
61 SVGAnimatedViewBox
* GetAnimatedViewBox() override
;
62 SVGAnimatedPreserveAspectRatio
* GetAnimatedPreserveAspectRatio() override
;
64 SVGAnimatedViewBox mViewBox
;
65 SVGAnimatedPreserveAspectRatio mPreserveAspectRatio
;
69 } // namespace mozilla
71 #endif // DOM_SVG_SVGVIEWELEMENT_H_