mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
8780083336
This conversion was done with the script:
find . -name '*.cpp' -o -name '*.h' -o -name '*.mm' -o -name '*.idl' | \
egrep -v 'cairo-win32-refptr.h|RefPtr.h|TestRefPtr.cpp' | \
xargs sed -i -e 's/mozilla::TemporaryRef</already_AddRefed</g' \
-e 's/TemporaryRef</already_AddRefed</g'
Manual fixups were performed in the following instances:
- We handled mfbt/RefPtr.h manually so as to not convert TemporaryRef itself
into already_AddRefed.
- The following files had explicit Move() calls added to make up for the lack
of a copy constructor on already_AddRefed:
dom/base/ImageEncoder.cpp
dom/media/MediaTaskQueue.{h,cpp}
dom/media/webaudio/PannerNode.cpp
- A redundant overload for MediaTaskQueue::Dispatch was deleted.
- A few manual fixups were required in mfbt/tests/TestRefPtr.cpp.
- Comments, using declarations, and forward declarations relating to
TemporaryRef in dom/canvas/ and gfx/layers/ were changed to refer to
already_AddRefed.
141 lines
3.9 KiB
C++
141 lines
3.9 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/. */
|
|
|
|
#include "mozilla/dom/SVGEllipseElement.h"
|
|
#include "mozilla/dom/SVGEllipseElementBinding.h"
|
|
#include "mozilla/gfx/2D.h"
|
|
#include "mozilla/gfx/PathHelpers.h"
|
|
#include "mozilla/RefPtr.h"
|
|
|
|
NS_IMPL_NS_NEW_NAMESPACED_SVG_ELEMENT(Ellipse)
|
|
|
|
using namespace mozilla::gfx;
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
JSObject*
|
|
SVGEllipseElement::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
|
|
{
|
|
return SVGEllipseElementBinding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
nsSVGElement::LengthInfo SVGEllipseElement::sLengthInfo[4] =
|
|
{
|
|
{ &nsGkAtoms::cx, 0, nsIDOMSVGLength::SVG_LENGTHTYPE_NUMBER, SVGContentUtils::X },
|
|
{ &nsGkAtoms::cy, 0, nsIDOMSVGLength::SVG_LENGTHTYPE_NUMBER, SVGContentUtils::Y },
|
|
{ &nsGkAtoms::rx, 0, nsIDOMSVGLength::SVG_LENGTHTYPE_NUMBER, SVGContentUtils::X },
|
|
{ &nsGkAtoms::ry, 0, nsIDOMSVGLength::SVG_LENGTHTYPE_NUMBER, SVGContentUtils::Y },
|
|
};
|
|
|
|
//----------------------------------------------------------------------
|
|
// Implementation
|
|
|
|
SVGEllipseElement::SVGEllipseElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
|
|
: SVGEllipseElementBase(aNodeInfo)
|
|
{
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// nsIDOMNode methods
|
|
|
|
NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGEllipseElement)
|
|
|
|
//----------------------------------------------------------------------
|
|
// nsIDOMSVGEllipseElement methods
|
|
|
|
already_AddRefed<SVGAnimatedLength>
|
|
SVGEllipseElement::Cx()
|
|
{
|
|
return mLengthAttributes[CX].ToDOMAnimatedLength(this);
|
|
}
|
|
|
|
already_AddRefed<SVGAnimatedLength>
|
|
SVGEllipseElement::Cy()
|
|
{
|
|
return mLengthAttributes[CY].ToDOMAnimatedLength(this);
|
|
}
|
|
|
|
already_AddRefed<SVGAnimatedLength>
|
|
SVGEllipseElement::Rx()
|
|
{
|
|
return mLengthAttributes[RX].ToDOMAnimatedLength(this);
|
|
}
|
|
|
|
already_AddRefed<SVGAnimatedLength>
|
|
SVGEllipseElement::Ry()
|
|
{
|
|
return mLengthAttributes[RY].ToDOMAnimatedLength(this);
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// nsSVGElement methods
|
|
|
|
/* virtual */ bool
|
|
SVGEllipseElement::HasValidDimensions() const
|
|
{
|
|
return mLengthAttributes[RX].IsExplicitlySet() &&
|
|
mLengthAttributes[RX].GetAnimValInSpecifiedUnits() > 0 &&
|
|
mLengthAttributes[RY].IsExplicitlySet() &&
|
|
mLengthAttributes[RY].GetAnimValInSpecifiedUnits() > 0;
|
|
}
|
|
|
|
nsSVGElement::LengthAttributesInfo
|
|
SVGEllipseElement::GetLengthInfo()
|
|
{
|
|
return LengthAttributesInfo(mLengthAttributes, sLengthInfo,
|
|
ArrayLength(sLengthInfo));
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// nsSVGPathGeometryElement methods
|
|
|
|
bool
|
|
SVGEllipseElement::GetGeometryBounds(
|
|
Rect* aBounds, const StrokeOptions& aStrokeOptions, const Matrix& aTransform)
|
|
{
|
|
float x, y, rx, ry;
|
|
GetAnimatedLengthValues(&x, &y, &rx, &ry, nullptr);
|
|
|
|
if (rx <= 0.f || ry <= 0.f) {
|
|
// Rendering of the element is disabled
|
|
*aBounds = Rect(aTransform * Point(x, y), Size());
|
|
return true;
|
|
}
|
|
|
|
if (aTransform.IsRectilinear()) {
|
|
// Optimize the case where we can treat the ellipse as a rectangle and
|
|
// still get tight bounds.
|
|
if (aStrokeOptions.mLineWidth > 0.f) {
|
|
rx += aStrokeOptions.mLineWidth / 2.f;
|
|
ry += aStrokeOptions.mLineWidth / 2.f;
|
|
}
|
|
Rect rect(x - rx, y - ry, 2 * rx, 2 * ry);
|
|
*aBounds = aTransform.TransformBounds(rect);
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
already_AddRefed<Path>
|
|
SVGEllipseElement::BuildPath(PathBuilder* aBuilder)
|
|
{
|
|
float x, y, rx, ry;
|
|
GetAnimatedLengthValues(&x, &y, &rx, &ry, nullptr);
|
|
|
|
if (rx <= 0.0f || ry <= 0.0f) {
|
|
return nullptr;
|
|
}
|
|
|
|
EllipseToBezier(aBuilder, Point(x, y), Size(rx, ry));
|
|
|
|
return aBuilder->Finish();
|
|
}
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|