DeprecatedCSSOMRGBColor.h [plain text]
#pragma once
#include "DeprecatedCSSOMPrimitiveValue.h"
#include <wtf/Ref.h>
namespace WebCore {
class DeprecatedCSSOMRGBColor final : public RefCounted<DeprecatedCSSOMRGBColor> {
public:
static Ref<DeprecatedCSSOMRGBColor> create(CSSStyleDeclaration& owner, const Color& color)
{
return adoptRef(*new DeprecatedCSSOMRGBColor(owner, color));
}
DeprecatedCSSOMPrimitiveValue& red() { return m_red; }
DeprecatedCSSOMPrimitiveValue& green() { return m_green; }
DeprecatedCSSOMPrimitiveValue& blue() { return m_blue; }
DeprecatedCSSOMPrimitiveValue& alpha() { return m_alpha; }
SRGBA<uint8_t> color() const { return m_color; }
private:
template<typename NumberType> static Ref<DeprecatedCSSOMPrimitiveValue> createWrapper(CSSStyleDeclaration& owner, NumberType number)
{
return CSSPrimitiveValue::create(number, CSSUnitType::CSS_NUMBER)->createDeprecatedCSSOMPrimitiveWrapper(owner);
}
DeprecatedCSSOMRGBColor(CSSStyleDeclaration& owner, const Color& color)
: m_color(color.toSRGBALossy<uint8_t>())
, m_red(createWrapper(owner, m_color.red))
, m_green(createWrapper(owner, m_color.green))
, m_blue(createWrapper(owner, m_color.blue))
, m_alpha(createWrapper(owner, convertToComponentFloat(m_color.alpha)))
{
}
SRGBA<uint8_t> m_color;
Ref<DeprecatedCSSOMPrimitiveValue> m_red;
Ref<DeprecatedCSSOMPrimitiveValue> m_green;
Ref<DeprecatedCSSOMPrimitiveValue> m_blue;
Ref<DeprecatedCSSOMPrimitiveValue> m_alpha;
};
}