lib/ewl_scrollbar.c File Reference

#include <math.h>
#include "ewl_base.h"
#include "ewl_scrollbar.h"
#include "ewl_button.h"
#include "ewl_seeker.h"
#include "ewl_macros.h"
#include "ewl_private.h"
#include "ewl_debug.h"

Include dependency graph for ewl_scrollbar.c:

Functions
Ewl_Widget *	ewl_hscrollbar_new (void)
	Allocate and initialize a new horizontal scrollbar widget.
void	ewl_scrollbar_cb_scroll_start (Ewl_Widget *w, void *ev_data __UNUSED__, void *user_data)
void	ewl_scrollbar_cb_scroll_stop (Ewl_Widget *w __UNUSED__, void *ev_data __UNUSED__, void *user_data)
int	ewl_scrollbar_init (Ewl_Scrollbar *s)
	Initialize a scrollbar to default values.
char	ewl_scrollbar_inverse_scroll_get (Ewl_Scrollbar *s)
	Checks the inverse scrolling flag on a scrollbar.
void	ewl_scrollbar_inverse_scroll_set (Ewl_Scrollbar *s, char i)
	Sets the inverse scrolling flag on a scrollbar.
Ewl_Widget *	ewl_scrollbar_new (void)
	Allocate and initialize a new scrollbar widget.
Ewl_Orientation	ewl_scrollbar_orientation_get (Ewl_Scrollbar *s)
	Change the orientation of a scrollbar.
void	ewl_scrollbar_orientation_set (Ewl_Scrollbar *s, Ewl_Orientation o)
	Change the orientation of a scrollbar.
double	ewl_scrollbar_step_get (Ewl_Scrollbar *s)
	Get the current step size of the scrollbar.
void	ewl_scrollbar_step_set (Ewl_Scrollbar *s, double v)
	Change the step size of a scrollbar.
double	ewl_scrollbar_value_get (Ewl_Scrollbar *s)
	Get the current value of the dragbar.
void	ewl_scrollbar_value_set (Ewl_Scrollbar *s, double v)
	Set the current value of the dragbar.
Ewl_Widget *	ewl_vscrollbar_new (void)
	Allocate and initialize a new vertical scrollbar widget.

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Function Documentation

void ewl_scrollbar_cb_scroll_start	(	Ewl_Widget *	w,
		void *ev_data	__UNUSED__,
		void *	user_data
	)

References DCHECK_PARAM_PTR, DCHECK_TYPE, DENTER_FUNCTION, Ewl_Scrollbar::direction, DLEAVE_FUNCTION, DLEVEL_STABLE, EWL_SCROLLBAR, EWL_SCROLLBAR_TYPE, EWL_WIDGET_TYPE, Ewl_Scrollbar::increment, Ewl_Scrollbar::invert, Ewl_Scrollbar::start_time, and Ewl_Scrollbar::timer.

Referenced by ewl_scrollbar_init().

void ewl_scrollbar_cb_scroll_stop	(	Ewl_Widget *w	__UNUSED__,
		void *ev_data	__UNUSED__,
		void *	user_data
	)

References DCHECK_PARAM_PTR, DCHECK_TYPE, DENTER_FUNCTION, Ewl_Scrollbar::direction, DLEAVE_FUNCTION, DLEVEL_STABLE, EWL_SCROLLBAR, EWL_SCROLLBAR_TYPE, Ewl_Scrollbar::start_time, and Ewl_Scrollbar::timer.

Referenced by ewl_scrollbar_init().