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/*
* Copyright (C) 2025 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 APPLE INC. ``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 APPLE INC. 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
#if USE(COORDINATED_GRAPHICS) && USE(SKIA)
#include "IntSize.h"
#include "SkiaRecordingResult.h"
#include <skia/utils/SkNWayCanvas.h>
#include <wtf/Assertions.h>
#include <wtf/Function.h>
class SkImage;
namespace WebCore {
class SkiaReplayCanvas final : public SkNWayCanvas, public RefCounted<SkiaReplayCanvas> {
public:
~SkiaReplayCanvas() override;
static Ref<SkiaReplayCanvas> create(const IntSize&, const RefPtr<SkiaRecordingResult>&);
const sk_sp<SkPicture>& picture() const { return m_recording->picture(); }
private:
SkiaReplayCanvas(const IntSize&, const RefPtr<SkiaRecordingResult>&);
sk_sp<SkImage> waitForRenderingCompletionAndRewrapImageIfNeeded(const SkImage*);
void invokeDrawFunctionWithImage(const SkImage*, Function<void(const SkImage*)>&&);
void invokeDrawFunctionWithPaint(const SkPaint&, Function<void(const SkPaint&)>&&);
void invokeDrawFunctionWithShader(const SkShader*, Function<void(const SkShader*)>&&);
// SkNWayCanvas overrides
void onClipShader(sk_sp<SkShader>, SkClipOp) override;
void onDrawArc(const SkRect&, SkScalar, SkScalar, bool, const SkPaint&) override;
void onDrawAtlas2(const SkImage*, const SkRSXform[], const SkRect[], const SkColor[], int, SkBlendMode, const SkSamplingOptions&, const SkRect*, const SkPaint*) override;
void onDrawBehind(const SkPaint&) override;
void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) override;
void onDrawEdgeAAImageSet2(const ImageSetEntry[], int, const SkPoint[], const SkMatrix[], const SkSamplingOptions&, const SkPaint*, SrcRectConstraint) override;
void onDrawGlyphRunList(const sktext::GlyphRunList&, const SkPaint&) override;
void onDrawImage2(const SkImage*, SkScalar, SkScalar, const SkSamplingOptions&, const SkPaint*) override;
void onDrawImageLattice2(const SkImage*, const Lattice&, const SkRect&, SkFilterMode, const SkPaint*) override;
void onDrawImageRect2(const SkImage*, const SkRect&, const SkRect&, const SkSamplingOptions&, const SkPaint*, SrcRectConstraint) override;
void onDrawOval(const SkRect&, const SkPaint&) override;
void onDrawPaint(const SkPaint&) override;
void onDrawPatch(const SkPoint[12], const SkColor[4], const SkPoint[4], SkBlendMode, const SkPaint&) override;
void onDrawPath(const SkPath&, const SkPaint&) override;
void onDrawPoints(PointMode, size_t, const SkPoint[], const SkPaint&) override;
void onDrawRRect(const SkRRect&, const SkPaint&) override;
void onDrawRect(const SkRect&, const SkPaint&) override;
void onDrawRegion(const SkRegion&, const SkPaint&) override;
void onDrawSlug(const sktext::gpu::Slug*, const SkPaint&) override;
void onDrawTextBlob(const SkTextBlob*, SkScalar x, SkScalar y, const SkPaint&) override;
void onDrawVerticesObject(const SkVertices*, SkBlendMode, const SkPaint&) override;
RefPtr<SkiaRecordingResult> m_recording;
};
} // namespace WebCore
#endif // USE(COORDINATED_GRAPHICS) && USE(SKIA)
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