38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#ifdef E_TYPEDEFS
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typedef struct _E_Scrollbar_Drag_Handler E_Scrollbar_Drag_Handler;
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typedef enum _E_Scrollbar_Direction E_Scrollbar_Direction;
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#else
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#ifndef E_SCROLLBAR_H
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#define E_SCROLLBAR_H
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struct _E_Scrollbar_Drag_Handler
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{
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void *data;
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struct {
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void (*drag)(Evas_Object *obj, double value, void *data);
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} cb;
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};
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enum _E_Scrollbar_Direction
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{
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E_SCROLLBAR_HORIZONTAL = 0,
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E_SCROLLBAR_VERTICAL = 1
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};
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EAPI Evas_Object *e_scrollbar_add(Evas *evas);
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EAPI void e_scrollbar_direction_set(Evas_Object *object, E_Scrollbar_Direction dir);
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EAPI E_Scrollbar_Direction e_scrollbar_direction_get(Evas_Object *object);
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EAPI void e_scrollbar_callback_drag_add (Evas_Object *object, void (*func)(Evas_Object *obj, double value, void *data), void *data);
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EAPI void e_scrollbar_value_set (Evas_Object *object, double value);
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EAPI double e_scrollbar_value_get (Evas_Object *object);
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EAPI void e_scrollbar_increments_set (Evas_Object *object, double step, double page);
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EAPI void e_scrollbar_increments_get (Evas_Object *object, double *step, double *page);
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#endif
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#endif
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