chromium/third_party/blink/renderer/platform/graphics/compositing/property_tree_manager.h

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_GRAPHICS_COMPOSITING_PROPERTY_TREE_MANAGER_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_GRAPHICS_COMPOSITING_PROPERTY_TREE_MANAGER_H_

#include <optional>

#include "cc/layers/layer_collections.h"
#include "third_party/blink/renderer/platform/graphics/compositor_element_id.h"
#include "third_party/blink/renderer/platform/heap/collection_support/heap_vector.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"
#include "third_party/blink/renderer/platform/wtf/hash_set.h"

namespace cc {
class ClipTree;
class EffectTree;
class Layer;
class LayerTreeHost;
class PropertyTrees;
class ScrollTree;
class TransformTree;
struct EffectNode;
struct TransformNode;
enum class RenderSurfaceReason : uint8_t;
}

namespace gfx {
class PointF;
class Rect;
class RRectF;
}

namespace blink {

class ClipPaintPropertyNode;
class LayerListBuilder;
class EffectPaintPropertyNode;
class ScrollPaintPropertyNode;
class SynthesizedClip;
class TransformPaintPropertyNode;

class PropertyTreeManagerClient { … };

// Mutates a cc property tree to reflect Blink paint property tree
// state. Intended for use by PaintArtifactCompositor.
class PropertyTreeManager { … };

}  // namespace blink

WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(…)

#endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_GRAPHICS_COMPOSITING_PROPERTY_TREE_MANAGER_H_