/* * Copyright (C) 2017 Metrological Group B.V. * Copyright (C) 2017 Igalia S.L. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #pragma once #include "NicosiaPaintingContext.h" #if USE(CAIRO) #include <wtf/RefPtr.h> typedef struct _cairo cairo_t; typedef struct _cairo_surface cairo_surface_t; namespace WebCore { class GraphicsContext; class PlatformContextCairo; } namespace Nicosia { class PaintingContextCairo final { public: class ForPainting final : public PaintingContext { public: explicit ForPainting(Buffer&); virtual ~ForPainting(); private: WebCore::GraphicsContext& graphicsContext() override; void replay(const PaintingOperations&) override; struct { RefPtr<cairo_surface_t> surface; RefPtr<cairo_t> context; } m_cairo; std::unique_ptr<WebCore::PlatformContextCairo> m_platformContext; std::unique_ptr<WebCore::GraphicsContext> m_graphicsContext; #ifndef NDEBUG bool m_deletionComplete { false }; #endif }; class ForRecording final : public PaintingContext { public: ForRecording(PaintingOperations&); virtual ~ForRecording(); private: WebCore::GraphicsContext& graphicsContext() override; void replay(const PaintingOperations&) override; std::unique_ptr<WebCore::GraphicsContext> m_graphicsContext; }; }; } // namespace Nicosia #endif // USE(CAIRO)