chromium/third_party/blink/renderer/platform/graphics/paint/geometry_mapper_clip_cache.h

// Copyright 2017 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_PAINT_GEOMETRY_MAPPER_CLIP_CACHE_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_GRAPHICS_PAINT_GEOMETRY_MAPPER_CLIP_CACHE_H_

#include "third_party/blink/renderer/platform/graphics/overlay_scrollbar_clip_behavior.h"
#include "third_party/blink/renderer/platform/graphics/paint/float_clip_rect.h"
#include "third_party/blink/renderer/platform/heap/collection_support/heap_vector.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/heap/member.h"
#include "third_party/blink/renderer/platform/platform_export.h"
#include "third_party/blink/renderer/platform/wtf/vector.h"

namespace blink {

class ClipPaintPropertyNode;
class FloatClipRect;
class TransformPaintPropertyNode;

// A GeometryMapperClipCache hangs off a ClipPaintPropertyNode. It stores
// cached "clip visual rects" (See GeometryMapper.h) from that node in
// ancestor spaces.
class PLATFORM_EXPORT GeometryMapperClipCache
    : public GarbageCollected<GeometryMapperClipCache> { … };

}  // namespace blink

WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(…)

#endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_GRAPHICS_PAINT_GEOMETRY_MAPPER_CLIP_CACHE_H_