Fingers

Elementary is designed to be finger-friendly for touchscreens, and so in addition to scaling for display resolution, it can also scale based on finger "resoltion" (or size). More...

Functions
EAPI Evas_Coord	elm_finger_size_get (void)
	Get the configured finger size.
EAPI void	elm_finger_size_set (Evas_Coord size)
	Set the configured finger size.
EAPI void	elm_coords_finger_size_adjust (int times_w, Evas_Coord *w, int times_h, Evas_Coord *h)
	Adjust size of an element for finger usage.

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Detailed Description

Elementary is designed to be finger-friendly for touchscreens, and so in addition to scaling for display resolution, it can also scale based on finger "resoltion" (or size).

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Function Documentation

EAPI void elm_coords_finger_size_adjust	(	int	times_w,
		Evas_Coord *	w,
		int	times_h,
		Evas_Coord *	h
	)

Adjust size of an element for finger usage.

This takes width and height sizes (in pixels) as input and a size multiple (which is how many fingers you want to place within the area), and adjusts the size tobe large enough to accomodate finger. On return the w and h sizes poiner do by these parameters will be modified.

Parameters:

	times_w	How many fingers should fit horizontally
	w	Pointer to the width size to adjust
	times_h	How many fingers should fit vertically
	h	Pointer to the height size to adjust

EAPI Evas_Coord elm_finger_size_get

(

void

)

Get the configured finger size.

This gets the globally configured finger size in pixels

Returns:

The finger size

EAPI void elm_finger_size_set

(

Evas_Coord

size

)

Set the configured finger size.

This sets the globally configured finger size in pixels

The finger size