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/* -*- 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/SVGPathSegment.h"
#include "SVGPathSegUtils.h"
#include "mozilla/dom/SVGPathElementBinding.h"
namespace mozilla::dom {
JSObject* SVGPathSegment::WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) {
return SVGPathSegment_Binding::Wrap(aCx, this, aGivenProto);
}
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(SVGPathSegment, mSVGPathElement)
//----------------------------------------------------------------------
// Implementation
SVGPathSegment::SVGPathSegment(SVGPathElement* aSVGPathElement,
const StylePathCommand& aCommand)
: mSVGPathElement(aSVGPathElement) {
switch (aCommand.tag) {
case StylePathCommand::Tag::Close:
mCommand.AssignLiteral("Z");
break;
case StylePathCommand::Tag::Move:
mCommand.AssignLiteral(aCommand.move.by_to == StyleByTo::To ? "M" : "m");
mValues.AppendElement(aCommand.move.point.x);
mValues.AppendElement(aCommand.move.point.y);
break;
case StylePathCommand::Tag::Line:
mCommand.AssignLiteral(aCommand.line.by_to == StyleByTo::To ? "L" : "l");
mValues.AppendElement(aCommand.line.point.x);
mValues.AppendElement(aCommand.line.point.y);
break;
case StylePathCommand::Tag::CubicCurve:
mCommand.AssignLiteral(aCommand.cubic_curve.by_to == StyleByTo::To ? "C"
: "c");
mValues.AppendElement(aCommand.cubic_curve.control1.x);
mValues.AppendElement(aCommand.cubic_curve.control1.y);
mValues.AppendElement(aCommand.cubic_curve.control2.x);
mValues.AppendElement(aCommand.cubic_curve.control2.y);
mValues.AppendElement(aCommand.cubic_curve.point.x);
mValues.AppendElement(aCommand.cubic_curve.point.y);
break;
case StylePathCommand::Tag::QuadCurve:
mCommand.AssignLiteral(aCommand.quad_curve.by_to == StyleByTo::To ? "Q"
: "q");
mValues.AppendElement(aCommand.quad_curve.control1.x);
mValues.AppendElement(aCommand.quad_curve.control1.y);
mValues.AppendElement(aCommand.quad_curve.point.x);
mValues.AppendElement(aCommand.quad_curve.point.y);
break;
case StylePathCommand::Tag::Arc:
mCommand.AssignLiteral(aCommand.arc.by_to == StyleByTo::To ? "A" : "a");
mValues.AppendElement(aCommand.arc.radii.x);
mValues.AppendElement(aCommand.arc.radii.y);
mValues.AppendElement(aCommand.arc.rotate);
mValues.AppendElement(aCommand.arc.arc_size == StyleArcSize::Large);
mValues.AppendElement(aCommand.arc.arc_sweep == StyleArcSweep::Cw);
mValues.AppendElement(aCommand.arc.point.x);
mValues.AppendElement(aCommand.arc.point.y);
break;
case StylePathCommand::Tag::HLine:
mCommand.AssignLiteral(aCommand.h_line.by_to == StyleByTo::To ? "H"
: "h");
mValues.AppendElement(aCommand.h_line.x);
break;
case StylePathCommand::Tag::VLine:
mCommand.AssignLiteral(aCommand.v_line.by_to == StyleByTo::To ? "V"
: "v");
mValues.AppendElement(aCommand.v_line.y);
break;
case StylePathCommand::Tag::SmoothCubic:
mCommand.AssignLiteral(
aCommand.smooth_cubic.by_to == StyleByTo::To ? "S" : "s");
mValues.AppendElement(aCommand.smooth_cubic.control2.x);
mValues.AppendElement(aCommand.smooth_cubic.control2.y);
mValues.AppendElement(aCommand.smooth_cubic.point.x);
mValues.AppendElement(aCommand.smooth_cubic.point.y);
break;
case StylePathCommand::Tag::SmoothQuad:
mCommand.AssignLiteral(aCommand.smooth_quad.by_to == StyleByTo::To ? "T"
: "t");
mValues.AppendElement(aCommand.smooth_quad.point.x);
mValues.AppendElement(aCommand.smooth_quad.point.y);
break;
}
}
void SVGPathSegment::GetType(DOMString& aType) {
aType.SetKnownLiveString(mCommand);
}
void SVGPathSegment::SetType(const nsAString& aType) { mCommand = aType; }
void SVGPathSegment::GetValues(nsTArray<float>& aValues) {
aValues = mValues.Clone();
}
void SVGPathSegment::SetValues(const nsTArray<float>& aValues) {
mValues = aValues.Clone();
}
} // namespace mozilla::dom
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