Functions
Eina_Bool	edje_object_part_drag_step_set (Edje_Object obj, const char part, double dx, double dy)
	Sets the drag step increment.
Eina_Bool	edje_object_part_drag_step_get (const Edje_Object obj, const char part, double dx, double dy)
	Gets the drag step increment values.
Eina_Bool	edje_object_part_drag_value_set (Edje_Object obj, const char part, double dx, double dy)
	Set the dragable object location.
Eina_Bool	edje_object_part_drag_value_get (const Edje_Object obj, const char part, double dx, double dy)
	Get the dragable object location.
Eina_Bool	edje_object_part_drag_page_set (Edje_Object obj, const char part, double dx, double dy)
	Sets the page step increments.
Eina_Bool	edje_object_part_drag_page_get (const Edje_Object obj, const char part, double dx, double dy)
	Gets the page step increments.
Eina_Bool	edje_object_part_drag_size_set (Edje_Object obj, const char part, double dw, double dh)
	Set the dragable object size.
Eina_Bool	edje_object_part_drag_size_get (const Edje_Object obj, const char part, double dw, double dh)
	Get the dragable object size.
Edje_Drag_Dir	edje_object_part_drag_dir_get (const Edje_Object obj, const char part)
	Determine dragable directions.
Eina_Bool	edje_object_part_drag_page (Edje_Object obj, const char part, double dx, double dy)
	Pages x,y steps.
Eina_Bool	edje_object_part_drag_step (Edje_Object obj, const char part, double dx, double dy)
	Steps the dragable x,y steps.
Typedefs
typedef enum _Edje_Drag_Dir	Edje_Drag_Dir

Functions that deal with dragable parts.

To create a movable part it must be declared as dragable in EDC file. To do so, one must define a "dragable" block inside the "part" block.

These functions are used to set dragging properties to a part or get dragging information about it.

See also:: Dragable parts example

Typedef Documentation

Edje_Drag_Dir

Dragable properties values

Enumeration Type Documentation

enum _Edje_Drag_Dir

Enumerator:

EDJE_DRAG_DIR_NONE	Not dragable value
EDJE_DRAG_DIR_X	X dragable value
EDJE_DRAG_DIR_Y	Y dragable value
EDJE_DRAG_DIR_XY	X and Y dragable value

Function Documentation

Edje_Drag_Dir edje_object_part_drag_dir_get	(	const Edje_Object *	obj,
		const char *	part
	)

Determine dragable directions.

Since :: 2.3

Remarks:: The dragable directions are defined in the EDC file, inside the dragable section, by the attributes x and y. See the edcref for more information.

Returns:: EDJE_DRAG_DIR_NONE: Not dragable EDJE_DRAG_DIR_X: Dragable in X direction EDJE_DRAG_DIR_Y: Dragable in Y direction EDJE_DRAG_DIR_XY: Dragable in X & Y directions

Parameters:

[in]	obj	The edje object
[in]	part	The part name

Eina_Bool edje_object_part_drag_page	(	Edje_Object *	obj,
		const char *	part,
		double	dx,
		double	dy
	)

Pages x,y steps.

Since :: 2.3

Remarks:: Pages x,y where the increment is defined by edje_object_part_drag_page_set.; Values for dx and dy are real numbers that range from 0 to 1.

Warning:: Paging is bugged!

See also:: edje_object_part_drag_step()

Parameters:

[in]	obj	The edje object
[in]	part	The part name
[in]	dx	The x step
[in]	dy	The y step

Eina_Bool edje_object_part_drag_page_get	(	const Edje_Object *	obj,
		const char *	part,
		double *	dx,
		double *	dy
	)

Gets the page step increments.

Since :: 2.3

Remarks:: Gets the x,y page step increments for the dragable object.

See also:: edje_object_part_drag_page_set()

Parameters:

[in]	obj	The edje object
[in]	part	The part name
[out]	dx	The dx page increment pointer
[out]	dy	The dy page increment pointer

Eina_Bool edje_object_part_drag_page_set	(	Edje_Object *	obj,
		const char *	part,
		double	dx,
		double	dy
	)

Sets the page step increments.

Since :: 2.3

Remarks:: Sets the x,y page step increment values.; Values for dx and dy are real numbers that range from 0 to 1, representing the relative size of the dragable area on that axis by which the part will be moved.

See also:: edje_object_part_drag_page_get()

Parameters:

[in]	obj	The edje object
[in]	part	The part name
[in]	dx	The x page step increment
[in]	dy	The y page step increment

Eina_Bool edje_object_part_drag_size_get	(	const Edje_Object *	obj,
		const char *	part,
		double *	dw,
		double *	dh
	)

Get the dragable object size.

Since :: 2.3

Remarks:: Gets the dragable object size.

See also:: edje_object_part_drag_size_set()

Parameters:

[in]	obj	The edje object
[in]	part	The part name
[out]	dw	The drag width pointer
[out]	dh	The drag height pointer

Eina_Bool edje_object_part_drag_size_set	(	Edje_Object *	obj,
		const char *	part,
		double	dw,
		double	dh
	)

Set the dragable object size.

Since :: 2.3

Remarks:: Values for dw and dh are real numbers that range from 0 to 1, representing the relative size of the dragable area on that axis.; Sets the size of the dragable object.

See also:: edje_object_part_drag_size_get()

Parameters:

[in]	obj	The edje object
[in]	part	The part name
[in]	dw	The drag width
[in]	dh	The drag height

Eina_Bool edje_object_part_drag_step	(	Edje_Object *	obj,
		const char *	part,
		double	dx,
		double	dy
	)

Steps the dragable x,y steps.

Since :: 2.3

Remarks:: Steps x,y where the step increment is the amount set by edje_object_part_drag_step_set.; Values for dx and dy are real numbers that range from 0 to 1.

See also:: edje_object_part_drag_page()

Parameters:

[in]	obj	The edje object
[in]	part	The part name
[in]	dx	The x step
[in]	dy	The y step

Eina_Bool edje_object_part_drag_step_get	(	const Edje_Object *	obj,
		const char *	part,
		double *	dx,
		double *	dy
	)

Gets the drag step increment values.

Since :: 2.3

Remarks:: Gets the x and y step increments for the dragable object.

See also:: edje_object_part_drag_step_set()

Parameters:

[in]	obj	The edje object
[in]	part	The part
[out]	dx	The x step increment pointer
[out]	dy	The y step increment pointer

Eina_Bool edje_object_part_drag_step_set	(	Edje_Object *	obj,
		const char *	part,
		double	dx,
		double	dy
	)

Sets the drag step increment.

Since :: 2.3

Remarks:: Sets the x,y step increments for a dragable object.; Values for dx and dy are real numbers that range from 0 to 1, representing the relative size of the dragable area on that axis by which the part will be moved.

See also:: edje_object_part_drag_step_get()

Parameters:

[in]	obj	The edje object
[in]	part	The part name
[in]	dx	The x step amount
[in]	dy	The y step amount

Eina_Bool edje_object_part_drag_value_get	(	const Edje_Object *	obj,
		const char *	part,
		double *	dx,
		double *	dy
	)

Get the dragable object location.

Since :: 2.3

Remarks:: Values for dx and dy are real numbers that range from 0 to 1, representing the relative position to the dragable area on that axis.

See also:: edje_object_part_drag_value_set()

Gets the drag location values.

Parameters:

[in]	obj	The edje object
[in]	part	The part name
[out]	dx	The X value pointer
[out]	dy	The Y value pointer

Eina_Bool edje_object_part_drag_value_set	(	Edje_Object *	obj,
		const char *	part,
		double	dx,
		double	dy
	)

Set the dragable object location.

Since :: 2.3

Remarks:: Places the dragable object at the given location.; Values for dx and dy are real numbers that range from 0 to 1, representing the relative position to the dragable area on that axis.; This value means, for the vertical axis, that 0.0 will be at the top if the first parameter of y in the dragable part theme is 1, and at bottom if it is -1.; For the horizontal axis, 0.0 means left if the first parameter of x in the dragable part theme is 1, and right if it is -1.

See also:: edje_object_part_drag_value_get()

Parameters:

[in]	obj	The edje object
[in]	part	The part name
[in]	dx	The x value
[in]	dy	The y value

Functions

Typedefs

Typedef Documentation

Enumeration Type Documentation

Function Documentation