| // Copyright 2014 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_CORE_PAINT_BOX_PAINTER_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_PAINT_BOX_PAINTER_H_ |
| |
| #include "third_party/blink/renderer/core/layout/background_bleed_avoidance.h" |
| #include "third_party/blink/renderer/core/paint/rounded_inner_rect_clipper.h" |
| #include "third_party/blink/renderer/platform/geometry/layout_size.h" |
| #include "third_party/blink/renderer/platform/graphics/graphics_types.h" |
| #include "third_party/blink/renderer/platform/wtf/allocator.h" |
| |
| namespace blink { |
| |
| struct PaintInfo; |
| class Color; |
| class DisplayItemClient; |
| class LayoutBox; |
| class LayoutPoint; |
| class LayoutRect; |
| |
| class BoxPainter { |
| STACK_ALLOCATED(); |
| |
| public: |
| BoxPainter(const LayoutBox& layout_box) : layout_box_(layout_box) {} |
| void Paint(const PaintInfo&); |
| |
| void PaintChildren(const PaintInfo&); |
| void PaintBoxDecorationBackground(const PaintInfo&, |
| const LayoutPoint& paint_offset); |
| void PaintMask(const PaintInfo&, const LayoutPoint& paint_offset); |
| |
| void PaintMaskImages(const PaintInfo&, const LayoutRect&); |
| void PaintBoxDecorationBackgroundWithRect( |
| const PaintInfo&, |
| const LayoutRect&, |
| const DisplayItemClient& background_client); |
| |
| // Paint a hit test display item and record hit test data. This should be |
| // called in the background paint phase even if there is no other painted |
| // content. |
| void RecordHitTestData(const PaintInfo&, |
| const LayoutRect& paint_rect, |
| const DisplayItemClient& background_client); |
| |
| private: |
| bool BackgroundIsKnownToBeOpaque(const PaintInfo&); |
| void PaintBackground(const PaintInfo&, |
| const LayoutRect&, |
| const Color& background_color, |
| BackgroundBleedAvoidance = kBackgroundBleedNone); |
| |
| const LayoutBox& layout_box_; |
| }; |
| |
| } // namespace blink |
| |
| #endif |