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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef BoxPainter_h | 5 #ifndef BoxPainter_h |
6 #define BoxPainter_h | 6 #define BoxPainter_h |
7 | 7 |
8 #include "core/layout/LayoutBoxModelObject.h" | 8 #include "core/layout/LayoutBoxModelObject.h" |
9 #include "core/paint/ObjectPainter.h" | 9 #include "core/paint/ObjectPainter.h" |
10 | 10 |
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36 static void paintBoxShadow(const PaintInfo&, const LayoutRect&, const Comput
edStyle&, ShadowStyle, bool includeLogicalLeftEdge = true, bool includeLogicalRi
ghtEdge = true); | 36 static void paintBoxShadow(const PaintInfo&, const LayoutRect&, const Comput
edStyle&, ShadowStyle, bool includeLogicalLeftEdge = true, bool includeLogicalRi
ghtEdge = true); |
37 static bool shouldAntialiasLines(GraphicsContext*); | 37 static bool shouldAntialiasLines(GraphicsContext*); |
38 | 38 |
39 private: | 39 private: |
40 void paintBackground(const PaintInfo&, const LayoutRect&, const Color& backg
roundColor, BackgroundBleedAvoidance = BackgroundBleedNone); | 40 void paintBackground(const PaintInfo&, const LayoutRect&, const Color& backg
roundColor, BackgroundBleedAvoidance = BackgroundBleedNone); |
41 void paintRootBoxFillLayers(const PaintInfo&); | 41 void paintRootBoxFillLayers(const PaintInfo&); |
42 void paintFillLayer(const PaintInfo&, const Color&, const FillLayer&, const
LayoutRect&, BackgroundBleedAvoidance, SkXfermode::Mode, LayoutObject* backgroun
dObject, bool skipBaseColor = false); | 42 void paintFillLayer(const PaintInfo&, const Color&, const FillLayer&, const
LayoutRect&, BackgroundBleedAvoidance, SkXfermode::Mode, LayoutObject* backgroun
dObject, bool skipBaseColor = false); |
43 static void paintRootBackgroundColor(LayoutObject&, const PaintInfo&, const
LayoutRect&, const Color&); | 43 static void paintRootBackgroundColor(LayoutObject&, const PaintInfo&, const
LayoutRect&, const Color&); |
44 static FloatRoundedRect backgroundRoundedRectAdjustedForBleedAvoidance(Layou
tObject&, const LayoutRect&, BackgroundBleedAvoidance, InlineFlowBox*, const Lay
outSize&, bool includeLogicalLeftEdge, bool includeLogicalRightEdge); | 44 static FloatRoundedRect backgroundRoundedRectAdjustedForBleedAvoidance(Layou
tObject&, const LayoutRect&, BackgroundBleedAvoidance, InlineFlowBox*, const Lay
outSize&, bool includeLogicalLeftEdge, bool includeLogicalRightEdge); |
45 static FloatRoundedRect getBackgroundRoundedRect(LayoutObject&, const Layout
Rect&, InlineFlowBox*, LayoutUnit inlineBoxWidth, LayoutUnit inlineBoxHeight, | 45 static FloatRoundedRect getBackgroundRoundedRect(LayoutObject&, const Layout
Rect&, InlineFlowBox*, LayoutUnit inlineBoxWidth, LayoutUnit inlineBoxHeight, |
46 bool includeLogicalLeftEdge, bool includeLogicalRightEdge, const FloatRe
ctOutsets* insets = nullptr); | 46 bool includeLogicalLeftEdge, bool includeLogicalRightEdge); |
47 static bool isDocumentElementWithOpaqueBackground(LayoutObject&); | 47 static bool isDocumentElementWithOpaqueBackground(LayoutObject&); |
48 static void applyBoxShadowForBackground(GraphicsContext*, LayoutObject&); | 48 static void applyBoxShadowForBackground(GraphicsContext*, LayoutObject&); |
49 static bool fixedBackgroundPaintsInLocalCoordinates(const LayoutObject&); | 49 static bool fixedBackgroundPaintsInLocalCoordinates(const LayoutObject&); |
50 static IntSize calculateFillTileSize(const LayoutBoxModelObject&, const Fill
Layer&, const IntSize& scaledPositioningAreaSize); | 50 static IntSize calculateFillTileSize(const LayoutBoxModelObject&, const Fill
Layer&, const IntSize& scaledPositioningAreaSize); |
51 static void paintTranslucentBorderSides(GraphicsContext*, const ComputedStyl
e&, const FloatRoundedRect& outerBorder, const FloatRoundedRect& innerBorder, | 51 static void paintTranslucentBorderSides(GraphicsContext*, const ComputedStyl
e&, const FloatRoundedRect& outerBorder, const FloatRoundedRect& innerBorder, |
52 const BorderEdge[], BorderEdgeFlags, BackgroundBleedAvoidance, bool incl
udeLogicalLeftEdge, bool includeLogicalRightEdge, bool antialias = false); | 52 const BorderEdge[], BorderEdgeFlags, BackgroundBleedAvoidance, bool incl
udeLogicalLeftEdge, bool includeLogicalRightEdge, bool antialias = false); |
53 static void paintOneBorderSide(GraphicsContext*, const ComputedStyle&, const
FloatRoundedRect& outerBorder, const FloatRoundedRect& innerBorder, | 53 static void paintOneBorderSide(GraphicsContext*, const ComputedStyle&, const
FloatRoundedRect& outerBorder, const FloatRoundedRect& innerBorder, |
54 const FloatRect& sideRect, BoxSide, BoxSide adjacentSide1, BoxSide adjac
entSide2, const BorderEdge[], | 54 const FloatRect& sideRect, BoxSide, BoxSide adjacentSide1, BoxSide adjac
entSide2, const BorderEdge[], |
55 const Path*, BackgroundBleedAvoidance, bool includeLogicalLeftEdge, bool
includeLogicalRightEdge, bool antialias, const Color* overrideColor = 0); | 55 const Path*, BackgroundBleedAvoidance, bool includeLogicalLeftEdge, bool
includeLogicalRightEdge, bool antialias, const Color* overrideColor = 0); |
56 static void paintBorderSides(GraphicsContext*, const ComputedStyle&, const F
loatRoundedRect& outerBorder, const FloatRoundedRect& innerBorder, | 56 static void paintBorderSides(GraphicsContext*, const ComputedStyle&, const F
loatRoundedRect& outerBorder, const FloatRoundedRect& innerBorder, |
57 const BorderEdge[], BorderEdgeFlags, BackgroundBleedAvoidance, bool incl
udeLogicalLeftEdge, | 57 const BorderEdge[], BorderEdgeFlags, BackgroundBleedAvoidance, bool incl
udeLogicalLeftEdge, |
58 bool includeLogicalRightEdge, bool antialias = false, const Color* overr
ideColor = 0); | 58 bool includeLogicalRightEdge, bool antialias = false, const Color* overr
ideColor = 0); |
59 static void drawBoxSideFromPath(GraphicsContext*, const LayoutRect&, const P
ath&, const BorderEdge[], | 59 static void drawBoxSideFromPath(GraphicsContext*, const LayoutRect&, const P
ath&, const BorderEdge[], |
60 float thickness, float drawThickness, BoxSide, const ComputedStyle&, | 60 float thickness, float drawThickness, BoxSide, const ComputedStyle&, |
61 Color, EBorderStyle, BackgroundBleedAvoidance, bool includeLogicalLeftEd
ge, bool includeLogicalRightEdge); | 61 Color, EBorderStyle, BackgroundBleedAvoidance, bool includeLogicalLeftEd
ge, bool includeLogicalRightEdge); |
62 static void clipBorderSidePolygon(GraphicsContext*, const FloatRoundedRect&
outerBorder, const FloatRoundedRect& innerBorder, | 62 static void clipBorderSidePolygon(GraphicsContext*, const FloatRoundedRect&
outerBorder, const FloatRoundedRect& innerBorder, |
63 BoxSide, bool firstEdgeMatches, bool secondEdgeMatches); | 63 BoxSide, bool firstEdgeMatches, bool secondEdgeMatches); |
64 static void clipBorderSideForComplexInnerPath(GraphicsContext*, const FloatR
oundedRect&, const FloatRoundedRect&, BoxSide, const BorderEdge[]); | 64 static void clipBorderSideForComplexInnerPath(GraphicsContext*, const FloatR
oundedRect&, const FloatRoundedRect&, BoxSide, const BorderEdge[]); |
65 | 65 |
66 LayoutRect boundsForDrawingRecorder(const LayoutPoint& paintOffset); | 66 LayoutRect boundsForDrawingRecorder(const LayoutPoint& paintOffset); |
67 LayoutRect scrolledBackgroundRect(); | 67 LayoutRect scrolledBackgroundRect(); |
68 | 68 |
69 // FIXME: this should be const. | 69 // FIXME: this should be const. |
70 LayoutBox& m_layoutBox; | 70 LayoutBox& m_layoutBox; |
71 }; | 71 }; |
72 | 72 |
73 } // namespace blink | 73 } // namespace blink |
74 | 74 |
75 #endif | 75 #endif |
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