33 lines
1.1 KiB
C++
33 lines
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 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 "FontPaletteCache.h"
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#include "COLRFonts.h"
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#include "gfxFontEntry.h"
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using namespace mozilla;
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void gfx::PaletteCache::SetPaletteValueSet(
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const gfx::FontPaletteValueSet* aSet) {
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mPaletteValueSet = aSet;
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Clear();
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}
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already_AddRefed<gfx::FontPalette> gfx::PaletteCache::GetPaletteFor(
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gfxFontEntry* aFontEntry, nsAtom* aPaletteName) {
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auto entry = Lookup(std::pair(aFontEntry, aPaletteName));
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if (!entry) {
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CacheData newData;
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newData.mKey = std::pair(aFontEntry, aPaletteName);
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gfxFontEntry::AutoHBFace face = aFontEntry->GetHBFace();
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newData.mPalette = new FontPalette(gfx::COLRFonts::CreateColorPalette(
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face, mPaletteValueSet, aPaletteName, aFontEntry->FamilyName()));
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entry.Set(std::move(newData));
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}
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RefPtr result = entry.Data().mPalette;
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return result.forget();
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}
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