| // 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 InlineFlowBoxPainter_h |
| #define InlineFlowBoxPainter_h |
| |
| #include "core/style/ShadowData.h" |
| #include "platform/graphics/GraphicsTypes.h" |
| #include "platform/text/TextDirection.h" |
| #include "platform/wtf/Allocator.h" |
| |
| namespace blink { |
| |
| class Color; |
| class FillLayer; |
| class InlineFlowBox; |
| class IntRect; |
| class LayoutPoint; |
| class LayoutRect; |
| class LayoutSize; |
| class LayoutUnit; |
| struct PaintInfo; |
| class ComputedStyle; |
| |
| class InlineFlowBoxPainter { |
| STACK_ALLOCATED(); |
| |
| public: |
| InlineFlowBoxPainter(const InlineFlowBox& inline_flow_box) |
| : inline_flow_box_(inline_flow_box) {} |
| void Paint(const PaintInfo&, |
| const LayoutPoint& paint_offset, |
| const LayoutUnit line_top, |
| const LayoutUnit line_bottom); |
| |
| LayoutRect FrameRectClampedToLineTopAndBottomIfNeeded() const; |
| |
| private: |
| void PaintBoxDecorationBackground(const PaintInfo&, |
| const LayoutPoint& paint_offset); |
| void PaintMask(const PaintInfo&, const LayoutPoint& paint_offset); |
| void PaintFillLayers(const PaintInfo&, |
| const Color&, |
| const FillLayer&, |
| const LayoutRect&, |
| SkBlendMode op = SkBlendMode::kSrcOver); |
| void PaintFillLayer(const PaintInfo&, |
| const Color&, |
| const FillLayer&, |
| const LayoutRect&, |
| SkBlendMode op); |
| inline bool ShouldForceIncludeLogicalEdges() const; |
| inline bool IncludeLogicalLeftEdgeForBoxShadow() const; |
| inline bool IncludeLogicalRightEdgeForBoxShadow() const; |
| void PaintNormalBoxShadow(const PaintInfo&, |
| const ComputedStyle&, |
| const LayoutRect& paint_rect); |
| void PaintInsetBoxShadow(const PaintInfo&, |
| const ComputedStyle&, |
| const LayoutRect& paint_rect); |
| LayoutRect PaintRectForImageStrip(const LayoutPoint& paint_offset, |
| const LayoutSize& frame_size, |
| TextDirection) const; |
| |
| enum BorderPaintingType { |
| kDontPaintBorders, |
| kPaintBordersWithoutClip, |
| kPaintBordersWithClip |
| }; |
| BorderPaintingType GetBorderPaintType(const LayoutRect& adjusted_frame_rect, |
| IntRect& adjusted_clip_rect) const; |
| |
| const InlineFlowBox& inline_flow_box_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // InlineFlowBoxPainter_h |