| /* |
| * Copyright (C) 2008 Alex Mathews <possessedpenguinbob@gmail.com> |
| * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> |
| * Copyright (C) 2021-2022 Apple Inc. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #include "config.h" |
| #include "FETile.h" |
| |
| #include "FETileSoftwareApplier.h" |
| #include "Filter.h" |
| #include <wtf/text/TextStream.h> |
| |
| namespace WebCore { |
| |
| Ref<FETile> FETile::create() |
| { |
| return adoptRef(*new FETile()); |
| } |
| |
| FETile::FETile() |
| : FilterEffect(FilterEffect::Type::FETile) |
| { |
| } |
| |
| FloatRect FETile::calculateImageRect(const Filter& filter, const FilterImageVector&, const FloatRect& primitiveSubregion) const |
| { |
| return filter.maxEffectRect(primitiveSubregion); |
| } |
| |
| bool FETile::resultIsAlphaImage(const FilterImageVector& inputs) const |
| { |
| return inputs[0]->isAlphaImage(); |
| } |
| |
| std::unique_ptr<FilterEffectApplier> FETile::createSoftwareApplier() const |
| { |
| return FilterEffectApplier::create<FETileSoftwareApplier>(*this); |
| } |
| |
| TextStream& FETile::externalRepresentation(TextStream& ts, FilterRepresentation representation) const |
| { |
| ts << indent << "[feTile"; |
| FilterEffect::externalRepresentation(ts, representation); |
| ts << "]\n"; |
| return ts; |
| } |
| |
| } // namespace WebCore |
