forked from mirrors/gecko-dev
5b5450146f
Use new changes from cssparser and use the new lab/lch/oklab/oklch color formats. Introduced a new color type AbsoluteColor. It represents any kind of color that has absolute numerical values. It is also tied to a color space and therefore can be trivially converted to another color space. Differential Revision: https://phabricator.services.mozilla.com/D163579
63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* Inline functions for StyleColor (aka values::computed::Color) */
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#ifndef mozilla_StyleColorInlines_h_
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#define mozilla_StyleColorInlines_h_
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#include "nsColor.h"
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#include "mozilla/ServoStyleConsts.h"
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#include "nsStyleUtil.h"
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namespace mozilla {
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inline StyleRGBA StyleRGBA::FromColor(nscolor aColor) {
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return {NS_GET_R(aColor), NS_GET_G(aColor), NS_GET_B(aColor),
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NS_GET_A(aColor) / 255.0f};
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}
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inline nscolor StyleRGBA::ToColor() const {
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return NS_RGBA(red, green, blue, nsStyleUtil::FloatToColorComponent(alpha));
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}
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inline StyleRGBA StyleRGBA::Transparent() { return {0, 0, 0, 0}; }
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template <>
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inline StyleColor StyleColor::FromColor(nscolor aColor) {
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return StyleColor::Numeric(StyleRGBA::FromColor(aColor));
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}
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template <>
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inline StyleColor StyleColor::Black() {
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return FromColor(NS_RGB(0, 0, 0));
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}
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template <>
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inline StyleColor StyleColor::White() {
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return FromColor(NS_RGB(255, 255, 255));
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}
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template <>
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inline StyleColor StyleColor::Transparent() {
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return FromColor(NS_RGBA(0, 0, 0, 0));
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}
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template <>
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nscolor StyleColor::CalcColor(const StyleRGBA&) const;
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template <>
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nscolor StyleColor::CalcColor(nscolor) const;
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template <>
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nscolor StyleColor::CalcColor(const ComputedStyle&) const;
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template <>
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nscolor StyleColor::CalcColor(const nsIFrame*) const;
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} // namespace mozilla
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#endif // mozilla_StyleColor_h_
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