Get whether scrollers should bounce when they reach their viewport's edge during a scroll.

Returns:

the thumb scroll bouncing state

This is the default behavior for touch screens, in general.

Since :

2.3

Set whether scrollers should bounce when they reach their viewport's edge during a scroll.

Parameters:

enabled

the thumb scroll bouncing state

See also:

elm_config_scroll_bounce_enabled_get()

Since :

2.3

Get the amount of inertia a scroller will impose at bounce animations.

Returns:

the thumb scroll bounce friction

Since :

2.3

Set the amount of inertia a scroller will impose at bounce animations.

Parameters:

friction

the thumb scroll bounce friction

See also:

elm_config_scroll_bounce_friction_get()

Since :

2.3

Get the amount of inertia a scroller will impose at region bring animations.

Returns:

the bring in scroll friction

Since :

2.3

Set the amount of inertia a scroller will impose at region bring animations.

Parameters:

friction

the bring in scroll friction

See also:

elm_config_scroll_bring_in_scroll_friction_get()

Since :

2.3

Sets the scroll item align enable.

Since :

2.3.1

Returns:

The scroll item align state.

See also:

elm_config_scroll_item_align_enabled_set()

Since :

2.4

Sets the scroll item align enable.

Since :

2.3.1

Parameters:

[in]

enable

The scroll item align state

See also:

elm_config_scroll_item_align_enabled_get()

Since :

2.4

Sets the scroll item vertical align.

Since :

2.3.1

Returns:

The scroll item vertical align name.

See also:

elm_config_scroll_item_valign_set()

Since :

2.4

Sets the scroll item vertical align.

Since :

2.3.1

Parameters:

[in]

scroll_item_valign

The position name.

See also:

elm_config_scroll_item_valign_get()

Since :

2.4

Get the amount of inertia a paged scroller will impose at page fitting animations.

Returns:

the page scroll friction

Since :

2.3

Set the amount of inertia a paged scroller will impose at page fitting animations.

Parameters:

friction

the page scroll friction

See also:

elm_config_scroll_page_scroll_friction_get()

Since :

2.3

Get the minimum speed of mouse cursor movement which will accelerate scrolling velocity after a mouse up event (pixels/second).

Returns:

the thumb scroll acceleration threshold

Since :

2.3

Set the minimum speed of mouse cursor movement which will accelerate scrolling velocity after a mouse up event (pixels/second).

Parameters:

threshold

the thumb scroll acceleration threshold

See also:

elm_config_thumbscroll_acceleration_threshold_get()

Since :

2.3

Get the time limit for accelerating velocity.

Returns:

the thumb scroll acceleration time limit

Since :

2.3

Set the time limit for accelerating velocity.

Parameters:

time_limit

the thumb scroll acceleration time limit

See also:

elm_config_thumbscroll_acceleration_time_limit_get()

Since :

2.3

Get the weight for the acceleration.

Returns:

the thumb scroll acceleration weight

Since :

2.3

Set the weight for the acceleration.

Parameters:

weight

the thumb scroll acceleration weight

See also:

elm_config_thumbscroll_acceleration_weight_get()

Since :

2.3

Get the amount of lag between your actual mouse cursor dragging movement and a scroller's view movement itself, while pushing it into bounce state manually.

Returns:

the thumb scroll border friction

Since :

2.3

Set the amount of lag between your actual mouse cursor dragging movement and a scroller's view movement itself, while pushing it into bounce state manually.

Parameters:

friction

the thumb scroll border friction. 0.0 for perfect synchrony between two movements, 1.0 for maximum lag.

See also:

elm_config_thumbscroll_border_friction_get()

Note:

parameter value will get bound to 0.0 - 1.0 interval, always

Since :

2.3

Get whether scrollers should be draggable from any point in their views.

Returns:

the thumb scroll state

Note:

This is the default behavior for touch screens, in general.

All other functions namespaced with "thumbscroll" will only have effect if this mode is enabled.

Since :

2.3

Set whether scrollers should be draggable from any point in their views.

Parameters:

enabled

the thumb scroll state

See also:

elm_config_scroll_thumbscroll_enabled_get()

Since :

2.3

Get the number of pixels the maximum distance which can be flicked. If it is flicked more than this, the flick distance is same with maximum distance.

Returns:

the thumb scroll maximum flick distance

Deprecated:

Since :

2.3

Set the number of pixels the maximum distance which can be flicked. If it is flicked more than this, the flick distance is same with maximum distance.

Parameters:

distance

the thumb scroll maximum flick distance

Deprecated:

See also:

elm_config_thumbscroll_flick_distance_tolerance_get()

Since :

2.3

Get the amount of inertia a scroller will impose at self scrolling animations.

Returns:

the thumb scroll friction

Deprecated:

Since :

2.3

Set the amount of inertia a scroller will impose at self scrolling animations.

Parameters:

friction

the thumb scroll friction

Deprecated:

See also:

elm_config_thumbscroll_friction_get()

Since :

2.3

Get the standard velocity of the scroller. The scroll animation time is same with thumbscroll friction, if the velocity is same with standard velocity.

Returns:

the thumb scroll friction

Deprecated:

Since :

2.3

Set the standard velocity of the scroller. The scroll animation time is same with thumbscroll friction, if the velocity is same with standard velocity.

Parameters:

standard

the thumb scroll friction standard

Deprecated:

See also:

elm_config_thumbscroll_friction_standard_get()

Since :

2.3

Get the number of pixels the range which can be scrolled, while the scroller is holded.

Returns:

the thumb scroll hold threshold

Since :

2.3

Set the number of pixels the range which can be scrolled, while the scroller is holded.

Parameters:

threshold

the thumb scroll hold threshold

See also:

elm_config_thumbscroll_hold_threshold_get()

Since :

2.3

Get the min amount of inertia a scroller will impose at self scrolling animations.

Returns:

the thumb scroll min friction

Deprecated:

Since :

2.3

Set the min amount of inertia a scroller will impose at self scrolling animations.

Parameters:

friction

the thumb scroll min friction

Deprecated:

See also:

elm_config_thumbscroll_min_friction_get()

Since :

2.3

Get the number of pixels the maximum distance which can be flicked. If it is flicked more than this, the flick distance is same with maximum distance.

Returns:

the thumb scroll maximum flick distance

Set the number of pixels the maximum distance which can be flicked. If it is flicked more than this, the flick distance is same with maximum distance.

Parameters:

distance

the thumb scroll maximum flick distance

See also:

elm_config_thumbscroll_momentum_distance_max_get()

Get the scale ratio of geometric sequence as a kind of inertia a scroller will impose at self scrolling animations.

Returns:

the thumb scroll friction

Set the scale ratio of geometric sequence as a kind of inertia a scroller will impose at self scrolling animations.

Parameters:

friction

the thumb scroll friction

See also:

elm_config_thumbscroll_momentum_friction_get()

Get the minimum speed of mouse cursor movement which will trigger list self scrolling animation after a mouse up event (pixels/second).

Returns:

the thumb scroll momentum threshold

Since :

2.3

Set the minimum speed of mouse cursor movement which will trigger list self scrolling animation after a mouse up event (pixels/second).

Parameters:

threshold

the thumb scroll momentum threshold

See also:

elm_config_thumbscroll_momentum_threshold_get()

Since :

2.3

Get the sensitivity amount which is be multiplied by the length of mouse dragging.

Returns:

the thumb scroll sensitivity friction

Since :

2.3

Set the sensitivity amount which is be multiplied by the length of mouse dragging.

Parameters:

friction

the thumb scroll sensitivity friction. 0.1 for minimum sensitivity, 1.0 for maximum sensitivity. 0.25 is proper.

See also:

elm_config_thumbscroll_sensitivity_friction_get()

Note:

parameter value will get bound to 0.1 - 1.0 interval, always

Since :

2.3

Get the amount of smoothing to apply to scrolling

Returns:

the amount of smoothing to apply from 0.0 to 1.0

See also:

elm_config_scroll_thumbscroll_smooth_amount_set()

Since (EFL) :

1.16

Since :

3.0

Set the amount of smoothing to apply to scrolling

Scrolling with your finger can be smoothed out and the amount to smooth is determined by this parameter. 0.0 means to not smooth at all and 1.0 is to smooth as much as possible.

Parameters:

amount

the amount to smooth from 0.0 to 1.0 with 0.0 being none

See also:

elm_config_thumbscroll_acceleration_threshold_set()

Since (EFL) :

1.16

Since :

3.0

Get the smooth start mode for scrolling with your finger

Returns:

smooth scroll flag

See also:

elm_config_scroll_thumbscroll_smooth_start_set()

Since (EFL) :

1.16

Since :

3.0

Set the smooth start mode for scrolling with your finger

This enabled finger scrolling to scroll from the currunt point rather than jumping and playing catch-up to make start of scrolling look smoother once the finger or mouse goes past the threshold.

Parameters:

enable

The enabled state of the smooth scroller

See also:

elm_config_scroll_thumbscroll_smooth_start_get()

Since (EFL) :

1.16

Since :

3.0

Get the time window to look back at for events for smoothing

Returns:

the time window in seconds (between 0.0 and 1.0)

See also:

elm_config_scroll_thumbscroll_smooth_time_window_set()

Since (EFL) :

1.16

Since :

3.0

Set the time window to look back at for events for smoothing

Scrolling with your finger can be smoothed out and the window of time to look at is determined by this config. The value is in seconds and is from 0.0 to 1.0

Parameters:

amount

the time window in seconds (between 0.0 and 1.0)

See also:

elm_config_scroll_thumbscroll_smooth_time_window_get()

Since (EFL) :

1.16

Since :

3.0

Get the number of pixels one should travel while dragging a scroller's view to actually trigger scrolling.

Returns:

the thumb scroll threshold

One would use higher values for touch screens, in general, because of their inherent imprecision.

Since :

2.3

Set the number of pixels one should travel while dragging a scroller's view to actually trigger scrolling.

Parameters:

threshold

the thumb scroll threshold

See also:

elm_config_thumbscroll_threshold_get()

Since :

2.3

Get the amount of inertia scrollers will impose at animations triggered by Elementary widgets' zooming API.

Returns:

the zoom friction

Since :

2.3

Set the amount of inertia scrollers will impose at animations triggered by Elementary widgets' zooming API.

Parameters:

friction

the zoom friction

See also:

elm_config_scroll_zoom_friction_get()

Since :

2.3