| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // 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_DISPLAY_ITEM_CACHE_SKIPPER_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_PLATFORM_GRAPHICS_PAINT_DISPLAY_ITEM_CACHE_SKIPPER_H_ |
| |
| #include "base/macros.h" |
| #include "third_party/blink/renderer/platform/graphics/graphics_context.h" |
| #include "third_party/blink/renderer/platform/graphics/paint/paint_controller.h" |
| #include "third_party/blink/renderer/platform/wtf/allocator/allocator.h" |
| |
| namespace blink { |
| |
| class DisplayItemCacheSkipper final { |
| STACK_ALLOCATED(); |
| |
| public: |
| explicit DisplayItemCacheSkipper(GraphicsContext& context) |
| : context_(context) { |
| context.GetPaintController().BeginSkippingCache(); |
| } |
| ~DisplayItemCacheSkipper() { |
| context_.GetPaintController().EndSkippingCache(); |
| } |
| |
| private: |
| GraphicsContext& context_; |
| |
| DISALLOW_COPY_AND_ASSIGN(DisplayItemCacheSkipper); |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_PLATFORM_GRAPHICS_PAINT_DISPLAY_ITEM_CACHE_SKIPPER_H_ |