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/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SkSVGTypes_DEFINED
#define SkSVGTypes_DEFINED
#include "SkColor.h"
#include "SkMatrix.h"
#include "SkRect.h"
#include "SkScalar.h"
#include "SkTypes.h"
template <typename T>
class SkSVGPrimitiveTypeWrapper {
public:
SkSVGPrimitiveTypeWrapper() = default;
explicit constexpr SkSVGPrimitiveTypeWrapper(T v) : fValue(v) {}
SkSVGPrimitiveTypeWrapper(const SkSVGPrimitiveTypeWrapper&) = default;
SkSVGPrimitiveTypeWrapper& operator=(const SkSVGPrimitiveTypeWrapper&) = default;
const T& value() const { return fValue; }
operator const T&() const { return fValue; }
private:
T fValue;
};
using SkSVGColorType = SkSVGPrimitiveTypeWrapper<SkColor >;
using SkSVGNumberType = SkSVGPrimitiveTypeWrapper<SkScalar>;
using SkSVGViewBoxType = SkSVGPrimitiveTypeWrapper<SkRect >;
using SkSVGTransformType = SkSVGPrimitiveTypeWrapper<SkMatrix>;
class SkSVGLength {
public:
enum class Unit {
kUnknown,
kNumber,
kPercentage,
kEMS,
kEXS,
kPX,
kCM,
kMM,
kIN,
kPT,
kPC,
};
constexpr SkSVGLength() : fValue(0), fUnit(Unit::kUnknown) {}
explicit constexpr SkSVGLength(SkScalar v, Unit u = Unit::kNumber)
: fValue(v), fUnit(u) {}
SkSVGLength(const SkSVGLength&) = default;
SkSVGLength& operator=(const SkSVGLength&) = default;
const SkScalar& value() const { return fValue; }
const Unit& unit() const { return fUnit; }
private:
SkScalar fValue;
Unit fUnit;
};
#endif // SkSVGTypes_DEFINED
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