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40 | ****************************************************************************/ |
41 | |
42 | #ifndef QACCESSIBLEOBJECT_H |
43 | #define QACCESSIBLEOBJECT_H |
44 | |
45 | #include <QtGui/qaccessible.h> |
46 | |
47 | QT_BEGIN_HEADER |
48 | |
49 | QT_BEGIN_NAMESPACE |
50 | |
51 | QT_MODULE(Gui) |
52 | |
53 | #ifndef QT_NO_ACCESSIBILITY |
54 | |
55 | class QAccessibleObjectPrivate; |
56 | class QObject; |
57 | |
58 | class Q_GUI_EXPORT QAccessibleObject : public QAccessibleInterface |
59 | { |
60 | public: |
61 | explicit QAccessibleObject(QObject *object); |
62 | |
63 | bool isValid() const; |
64 | QObject *object() const; |
65 | |
66 | // properties |
67 | QRect rect(int child) const; |
68 | void setText(Text t, int child, const QString &text); |
69 | |
70 | // actions |
71 | int userActionCount(int child) const; |
72 | bool doAction(int action, int child, const QVariantList ¶ms); |
73 | QString actionText(int action, Text t, int child) const; |
74 | |
75 | protected: |
76 | virtual ~QAccessibleObject(); |
77 | |
78 | private: |
79 | friend class QAccessibleObjectEx; |
80 | QAccessibleObjectPrivate *d; |
81 | Q_DISABLE_COPY(QAccessibleObject) |
82 | }; |
83 | |
84 | class Q_GUI_EXPORT QAccessibleObjectEx : public QAccessibleInterfaceEx |
85 | { |
86 | public: |
87 | explicit QAccessibleObjectEx(QObject *object); |
88 | |
89 | bool isValid() const; |
90 | QObject *object() const; |
91 | |
92 | // properties |
93 | QRect rect(int child) const; |
94 | void setText(Text t, int child, const QString &text); |
95 | |
96 | // actions |
97 | int userActionCount(int child) const; |
98 | bool doAction(int action, int child, const QVariantList ¶ms); |
99 | QString actionText(int action, Text t, int child) const; |
100 | |
101 | protected: |
102 | virtual ~QAccessibleObjectEx(); |
103 | |
104 | private: |
105 | QAccessibleObjectPrivate *d; |
106 | Q_DISABLE_COPY(QAccessibleObjectEx) |
107 | }; |
108 | |
109 | class Q_GUI_EXPORT QAccessibleApplication : public QAccessibleObject |
110 | { |
111 | public: |
112 | QAccessibleApplication(); |
113 | |
114 | // relations |
115 | int childCount() const; |
116 | int indexOfChild(const QAccessibleInterface*) const; |
117 | Relation relationTo(int, const QAccessibleInterface *, int) const; |
118 | |
119 | // navigation |
120 | int childAt(int x, int y) const; |
121 | int navigate(RelationFlag, int, QAccessibleInterface **) const; |
122 | |
123 | // properties and state |
124 | QString text(Text t, int child) const; |
125 | Role role(int child) const; |
126 | State state(int child) const; |
127 | |
128 | // actions |
129 | int userActionCount(int child) const; |
130 | bool doAction(int action, int child, const QVariantList ¶ms); |
131 | QString actionText(int action, Text t, int child) const; |
132 | }; |
133 | |
134 | #endif // QT_NO_ACCESSIBILITY |
135 | |
136 | QT_END_NAMESPACE |
137 | |
138 | QT_END_HEADER |
139 | |
140 | #endif // QACCESSIBLEOBJECT_H |
141 | |