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26 #ifndef WebScrollbarThemeClientImpl_h
27 #define WebScrollbarThemeClientImpl_h
29 #include "platform/PlatformExport.h"
30 #include "platform/scroll/ScrollbarThemeClient.h"
31 #include "public/platform/WebScrollbar.h"
32 #include "wtf/Noncopyable.h"
36 // Adapts a WebScrollbar to the ScrollbarThemeClient interface
37 class PLATFORM_EXPORT WebScrollbarThemeClientImpl : public ScrollbarThemeClient {
38 WTF_MAKE_NONCOPYABLE(WebScrollbarThemeClientImpl);
40 // Caller must retain ownership of this pointer and ensure that its lifetime
41 // exceeds this instance.
42 WebScrollbarThemeClientImpl(WebScrollbar*);
43 virtual ~WebScrollbarThemeClientImpl();
45 // Implement ScrollbarThemeClient interface
46 virtual int x() const OVERRIDE;
47 virtual int y() const OVERRIDE;
48 virtual int width() const OVERRIDE;
49 virtual int height() const OVERRIDE;
50 virtual IntSize size() const OVERRIDE;
51 virtual IntPoint location() const OVERRIDE;
52 virtual Widget* parent() const OVERRIDE;
53 virtual Widget* root() const OVERRIDE;
54 virtual void setFrameRect(const IntRect&) OVERRIDE;
55 virtual IntRect frameRect() const OVERRIDE;
56 virtual void invalidate() OVERRIDE;
57 virtual void invalidateRect(const IntRect&) OVERRIDE;
58 virtual ScrollbarOverlayStyle scrollbarOverlayStyle() const OVERRIDE;
59 virtual void getTickmarks(Vector<IntRect>&) const OVERRIDE;
60 virtual bool isScrollableAreaActive() const OVERRIDE;
61 virtual bool isScrollViewScrollbar() const OVERRIDE;
62 virtual IntPoint convertFromContainingWindow(const IntPoint&) OVERRIDE;
63 virtual bool isCustomScrollbar() const OVERRIDE;
64 virtual ScrollbarOrientation orientation() const OVERRIDE;
65 virtual bool isLeftSideVerticalScrollbar() const OVERRIDE;
66 virtual int value() const OVERRIDE;
67 virtual float currentPos() const OVERRIDE;
68 virtual int visibleSize() const OVERRIDE;
69 virtual int totalSize() const OVERRIDE;
70 virtual int maximum() const OVERRIDE;
71 virtual ScrollbarControlSize controlSize() const OVERRIDE;
72 virtual ScrollbarPart pressedPart() const OVERRIDE;
73 virtual ScrollbarPart hoveredPart() const OVERRIDE;
74 virtual void styleChanged() OVERRIDE;
75 virtual bool enabled() const OVERRIDE;
76 virtual void setEnabled(bool) OVERRIDE;
77 virtual bool isOverlayScrollbar() const OVERRIDE;
78 virtual bool isAlphaLocked() const OVERRIDE;
79 virtual void setIsAlphaLocked(bool) OVERRIDE;
82 WebScrollbar* m_scrollbar;
87 #endif // WebScrollbarThemeClientImpl_h