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29 #ifndef AccessibilitySlider_h
30 #define AccessibilitySlider_h
32 #include "AccessibilityMockObject.h"
33 #include "AccessibilityRenderObject.h"
37 class HTMLInputElement;
39 class AccessibilitySlider : public AccessibilityRenderObject {
42 static PassRefPtr<AccessibilitySlider> create(RenderObject*);
43 virtual ~AccessibilitySlider() { }
46 explicit AccessibilitySlider(RenderObject*);
49 HTMLInputElement* element() const;
50 virtual AccessibilityObject* elementAccessibilityHitTest(const IntPoint&) const;
52 virtual AccessibilityRole roleValue() const { return SliderRole; }
53 virtual bool isSlider() const { return true; }
54 virtual bool isInputSlider() const { return true; }
55 virtual bool isControl() const { return true; }
57 virtual void addChildren();
59 virtual bool canSetValueAttribute() const { return true; }
60 const AtomicString& getAttribute(const QualifiedName& attribute) const;
62 virtual void setValue(const String&);
63 virtual float valueForRange() const;
64 virtual float maxValueForRange() const;
65 virtual float minValueForRange() const;
66 virtual AccessibilityOrientation orientation() const;
69 class AccessibilitySliderThumb : public AccessibilityMockObject {
72 static PassRefPtr<AccessibilitySliderThumb> create();
73 virtual ~AccessibilitySliderThumb() { }
75 virtual AccessibilityRole roleValue() const { return SliderThumbRole; }
77 virtual LayoutRect elementRect() const;
80 AccessibilitySliderThumb();
82 virtual bool computeAccessibilityIsIgnored() const;
86 } // namespace WebCore
88 #endif // AccessibilitySlider_h