50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set expandtab shiftwidth=2 tabstop=2: */
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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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#include "StyleInfo.h"
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#include "nsStyleConsts.h"
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using namespace mozilla;
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using namespace mozilla::a11y;
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void StyleInfo::FormatColor(const nscolor& aValue, nsAString& aFormattedValue) {
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// Combine the string like rgb(R, G, B) from nscolor.
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// FIXME: What about the alpha channel?
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aFormattedValue.AppendLiteral("rgb(");
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aFormattedValue.AppendInt(NS_GET_R(aValue));
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aFormattedValue.AppendLiteral(", ");
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aFormattedValue.AppendInt(NS_GET_G(aValue));
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aFormattedValue.AppendLiteral(", ");
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aFormattedValue.AppendInt(NS_GET_B(aValue));
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aFormattedValue.Append(')');
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}
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already_AddRefed<nsAtom> StyleInfo::TextDecorationStyleToAtom(
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StyleTextDecorationStyle aValue) {
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// TODO: When these are enum classes that rust also understands we should just
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// make an FFI call here.
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// TODO: These should probably be static atoms.
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switch (aValue) {
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case StyleTextDecorationStyle::None:
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return NS_Atomize("-moz-none");
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case StyleTextDecorationStyle::Solid:
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return NS_Atomize("solid");
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case StyleTextDecorationStyle::Double:
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return NS_Atomize("double");
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case StyleTextDecorationStyle::Dotted:
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return NS_Atomize("dotted");
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case StyleTextDecorationStyle::Dashed:
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return NS_Atomize("dashed");
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case StyleTextDecorationStyle::Wavy:
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return NS_Atomize("wavy");
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default:
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MOZ_ASSERT_UNREACHABLE("Unknown decoration style");
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break;
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}
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return nullptr;
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}
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