39 void RenderScrollbarTheme::buttonSizesAlongTrackAxis(Scrollbar* scrollbar, int& beforeSize, int& af…  in buttonSizesAlongTrackAxis()  argument
41     IntRect firstButton = backButtonRect(scrollbar, BackButtonStartPart);  in buttonSizesAlongTrackAxis()
42     IntRect secondButton = forwardButtonRect(scrollbar, ForwardButtonStartPart);  in buttonSizesAlongTrackAxis()
43     IntRect thirdButton = backButtonRect(scrollbar, BackButtonEndPart);  in buttonSizesAlongTrackAxis()
44     IntRect fourthButton = forwardButtonRect(scrollbar, ForwardButtonEndPart);  in buttonSizesAlongTrackAxis()
45     if (scrollbar->orientation() == HorizontalScrollbar) {  in buttonSizesAlongTrackAxis()
54 bool RenderScrollbarTheme::hasButtons(Scrollbar* scrollbar)  in hasButtons()  argument
58     buttonSizesAlongTrackAxis(scrollbar, startSize, endSize);  in hasButtons()
59 …return (startSize + endSize) <= (scrollbar->orientation() == HorizontalScrollbar ? scrollbar->widt…  in hasButtons()
62 bool RenderScrollbarTheme::hasThumb(Scrollbar* scrollbar)  in hasThumb()  argument
64     return trackLength(scrollbar) - thumbLength(scrollbar) >= 0;  in hasThumb()
67 int RenderScrollbarTheme::minimumThumbLength(Scrollbar* scrollbar)  in minimumThumbLength()  argument
69     return toRenderScrollbar(scrollbar)->minimumThumbLength();  in minimumThumbLength()
72 IntRect RenderScrollbarTheme::backButtonRect(Scrollbar* scrollbar, ScrollbarPart partType, bool)  in backButtonRect()  argument
74     return toRenderScrollbar(scrollbar)->buttonRect(partType);  in backButtonRect()
77 IntRect RenderScrollbarTheme::forwardButtonRect(Scrollbar* scrollbar, ScrollbarPart partType, bool)  in forwardButtonRect()  argument
79     return toRenderScrollbar(scrollbar)->buttonRect(partType);  in forwardButtonRect()
82 IntRect RenderScrollbarTheme::trackRect(Scrollbar* scrollbar, bool)  in trackRect()  argument
84     if (!hasButtons(scrollbar))  in trackRect()
85         return scrollbar->frameRect();  in trackRect()
89     buttonSizesAlongTrackAxis(scrollbar, startLength, endLength);  in trackRect()
91     return toRenderScrollbar(scrollbar)->trackRect(startLength, endLength);  in trackRect()
94 IntRect RenderScrollbarTheme::constrainTrackRectToTrackPieces(Scrollbar* scrollbar, const IntRect& …  in constrainTrackRectToTrackPieces()  argument
96     IntRect backRect = toRenderScrollbar(scrollbar)->trackPieceRectWithMargins(BackTrackPart, rect);  in constrainTrackRectToTrackPieces()
97 …IntRect forwardRect = toRenderScrollbar(scrollbar)->trackPieceRectWithMargins(ForwardTrackPart, re…  in constrainTrackRectToTrackPieces()
99     if (scrollbar->orientation() == HorizontalScrollbar) {  in constrainTrackRectToTrackPieces()
115 void RenderScrollbarTheme::paintScrollbarBackground(GraphicsContext* context, Scrollbar* scrollbar)  in paintScrollbarBackground()  argument
117     toRenderScrollbar(scrollbar)->paintPart(context, ScrollbarBGPart, scrollbar->frameRect());  in paintScrollbarBackground()
120 void RenderScrollbarTheme::paintTrackBackground(GraphicsContext* context, Scrollbar* scrollbar, con…  in paintTrackBackground()  argument
122     toRenderScrollbar(scrollbar)->paintPart(context, TrackBGPart, rect);  in paintTrackBackground()
125 void RenderScrollbarTheme::paintTrackPiece(GraphicsContext* context, Scrollbar* scrollbar, const In…  in paintTrackPiece()  argument
127     toRenderScrollbar(scrollbar)->paintPart(context, part, rect);  in paintTrackPiece()
130 void RenderScrollbarTheme::paintButton(GraphicsContext* context, Scrollbar* scrollbar, const IntRec…  in paintButton()  argument
132     toRenderScrollbar(scrollbar)->paintPart(context, part, rect);  in paintButton()
135 void RenderScrollbarTheme::paintThumb(GraphicsContext* context, Scrollbar* scrollbar, const IntRect…  in paintThumb()  argument
137     toRenderScrollbar(scrollbar)->paintPart(context, ThumbPart, rect);  in paintThumb()