| /* |
| * 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 "SourceGraphic.h" |
| |
| #include "Filter.h" |
| #include "SourceGraphicSoftwareApplier.h" |
| #include <wtf/text/TextStream.h> |
| |
| #if USE(CORE_IMAGE) |
| #include "SourceGraphicCoreImageApplier.h" |
| #endif |
| |
| namespace WebCore { |
| |
| Ref<SourceGraphic> SourceGraphic::create() |
| { |
| return adoptRef(*new SourceGraphic()); |
| } |
| |
| SourceGraphic::SourceGraphic() |
| : FilterEffect(FilterEffect::Type::SourceGraphic) |
| { |
| } |
| |
| bool SourceGraphic::supportsAcceleratedRendering() const |
| { |
| #if USE(CORE_IMAGE) |
| return true; |
| #else |
| return false; |
| #endif |
| } |
| |
| std::unique_ptr<FilterEffectApplier> SourceGraphic::createAcceleratedApplier() const |
| { |
| #if USE(CORE_IMAGE) |
| return FilterEffectApplier::create<SourceGraphicCoreImageApplier>(*this); |
| #else |
| return nullptr; |
| #endif |
| } |
| |
| std::unique_ptr<FilterEffectApplier> SourceGraphic::createSoftwareApplier() const |
| { |
| return FilterEffectApplier::create<SourceGraphicSoftwareApplier>(*this); |
| } |
| |
| TextStream& SourceGraphic::externalRepresentation(TextStream& ts, FilterRepresentation) const |
| { |
| ts << indent << "[SourceGraphic]\n"; |
| return ts; |
| } |
| |
| } // namespace WebCore |
