SugarGestures.TouchController¶

Subclasses:	`SugarGestures.RotateController`, `SugarGestures.ZoomController`

Methods¶

Inherited:	SugarGestures.EventController (5), GObject.Object (37)
Structs:	GObject.ObjectClass (5)

Inherited:	SugarGestures.EventController (6), GObject.Object (7)

Inherited:	SugarGestures.EventController (2)

Name	Type	Flags	Short Description
`max-touches`	`int`	r/w/c	Maximum Number of touches
`min-touches`	`int`	r/w/c	Minimum Number of touches

Inherited:	SugarGestures.EventController (3), GObject.Object (1)

Inherited:	SugarGestures.EventController (3), GObject.Object (1)

Name	Type	Access	Description
parent_instance	`SugarGestures.EventController`	r

class SugarGestures.TouchController(**kwargs)¶

Bases:	`SugarGestures.EventController`
Abstract:	Yes
Structure:	`SugarGestures.TouchControllerClass`

get_center()¶

Returns:

True if a gesture is in progress

center_x:	Return location for the X axis of the bounding box center
center_y:	Return location for the Y axis of the bounding box center

Return type: (bool, center_x: int, center_y: int)

If a gesture is ongoing, this function returns the center of the bounding box containing all ongoing touches.

get_coords(sequence)¶

Parameters: sequence (Gdk.EventSequence) – a Gdk.EventSequence

Returns:

True if sequence operates on self

x:	Return location for the X coordinate of the touch
y:	Return location for the X coordinate of the touch

Return type: (bool, x: int, y: int)

If sequence is operating on self, this function returns True and fills in x and y with the latest coordinates for that sequence.

get_num_touches()¶

Returns:	The number of touches
Return type:	`int`

Returns the number of touches currently operating on self

get_sequences()¶

Returns:	The list of sequences
Return type:	[`Gdk.EventSequence`]

Returns the touch sequences currently operating on self

SugarGestures.TouchController.props.max_touches¶

Name:	`max-touches`
Type:	`int`
Default Value:	`1`
Flags:	`READABLE`, `WRITABLE`, `CONSTRUCT`

Maximum Number of touches

SugarGestures.TouchController.props.min_touches¶

Name:	`min-touches`
Type:	`int`
Default Value:	`1`
Flags:	`READABLE`, `WRITABLE`, `CONSTRUCT`

Minimum Number of touches