Functions that deal with dragable parts. More...

Typedefs
typedef enum _Edje_Drag_Dir	Edje_Drag_Dir

Enumerations
enum	_Edje_Drag_Dir { EDJE_DRAG_DIR_NONE = 0, EDJE_DRAG_DIR_X = 1, EDJE_DRAG_DIR_Y = 2, EDJE_DRAG_DIR_XY = 3 }

#define	edje_obj_part_drag_dir_get(part, ret) EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_DIR_GET), EO_TYPECHECK(const char , part), EO_TYPECHECK(Edje_Drag_Dir , ret)
	Determine dragable directions. More...

#define	edje_obj_part_drag_value_set(part, dx, dy, ret) EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_VALUE_SET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double, dx), EO_TYPECHECK(double, dy), EO_TYPECHECK(Eina_Bool , ret)
	Set the dragable object location. More...

#define	edje_obj_part_drag_value_get(part, dx, dy, ret) EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_VALUE_GET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double , dx), EO_TYPECHECK(double , dy), EO_TYPECHECK(Eina_Bool , ret)
	Get the dragable object location. More...

#define	edje_obj_part_drag_size_set(part, dw, dh, ret) EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_SIZE_SET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double, dw), EO_TYPECHECK(double, dh), EO_TYPECHECK(Eina_Bool , ret)
	Set the dragable object size. More...

#define	edje_obj_part_drag_size_get(part, dw, dh, ret) EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_SIZE_GET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double , dw), EO_TYPECHECK(double , dh), EO_TYPECHECK(Eina_Bool , ret)
	Get the dragable object size. More...

#define	edje_obj_part_drag_step_set(part, dx, dy, ret) EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_STEP_SET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double, dx), EO_TYPECHECK(double, dy), EO_TYPECHECK(Eina_Bool , ret)
	Sets the drag step increment. More...

#define	edje_obj_part_drag_step_get(part, dx, dy, ret) EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_STEP_GET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double , dx), EO_TYPECHECK(double , dy), EO_TYPECHECK(Eina_Bool , ret)
	Gets the drag step increment values. More...

#define	edje_obj_part_drag_page_set(part, dx, dy, ret) EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_PAGE_SET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double, dx), EO_TYPECHECK(double, dy), EO_TYPECHECK(Eina_Bool , ret)
	Sets the page step increments. More...

#define	edje_obj_part_drag_page_get(part, dx, dy, ret) EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_PAGE_GET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double , dx), EO_TYPECHECK(double , dy), EO_TYPECHECK(Eina_Bool , ret)
	Gets the page step increments. More...

#define	edje_obj_part_drag_step(part, dx, dy, ret) EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_STEP), EO_TYPECHECK(const char , part), EO_TYPECHECK(double, dx), EO_TYPECHECK(double, dy), EO_TYPECHECK(Eina_Bool , ret)
	Steps the dragable x,y steps. More...

#define	edje_obj_part_drag_page(part, dx, dy, ret) EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_PAGE), EO_TYPECHECK(const char , part), EO_TYPECHECK(double, dx), EO_TYPECHECK(double, dy), EO_TYPECHECK(Eina_Bool , ret)
	Pages x,y steps. More...

Edje_Drag_Dir	edje_object_part_drag_dir_get (const Evas_Object obj, const char part)
	Determine dragable directions. More...

Eina_Bool	edje_object_part_drag_value_set (Evas_Object obj, const char part, double dx, double dy)
	Set the dragable object location. More...

Eina_Bool	edje_object_part_drag_value_get (const Evas_Object obj, const char part, double dx, double dy)
	Get the dragable object location. More...

Eina_Bool	edje_object_part_drag_size_set (Evas_Object obj, const char part, double dw, double dh)
	Set the dragable object size. More...

Eina_Bool	edje_object_part_drag_size_get (const Evas_Object obj, const char part, double dw, double dh)
	Get the dragable object size. More...

Eina_Bool	edje_object_part_drag_step_set (Evas_Object obj, const char part, double dx, double dy)
	Sets the drag step increment. More...

Eina_Bool	edje_object_part_drag_step_get (const Evas_Object obj, const char part, double dx, double dy)
	Gets the drag step increment values. More...

Eina_Bool	edje_object_part_drag_page_set (Evas_Object obj, const char part, double dx, double dy)
	Sets the page step increments. More...

Eina_Bool	edje_object_part_drag_page_get (const Evas_Object obj, const char part, double dx, double dy)
	Gets the page step increments. More...

Eina_Bool	edje_object_part_drag_step (Evas_Object obj, const char part, double dx, double dy)
	Steps the dragable x,y steps. More...

Eina_Bool	edje_object_part_drag_page (Evas_Object obj, const char part, double dx, double dy)
	Pages x,y steps. More...

Detailed Description

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

Macro Definition Documentation

#define edje_obj_part_drag_dir_get	(	part,
		ret
	)	EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_DIR_GET), EO_TYPECHECK(const char , part), EO_TYPECHECK(Edje_Drag_Dir , ret)

Determine dragable directions.

Since: 1.8

Parameters

[in]	part
[out]	ret

See also: edje_object_part_drag_dir_get

Referenced by edje_object_part_drag_dir_get().

#define edje_obj_part_drag_value_set	(	part,
		dx,
		dy,
		ret
	)	EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_VALUE_SET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double, dx), EO_TYPECHECK(double, dy), EO_TYPECHECK(Eina_Bool , ret)

Set the dragable object location.

Since: 1.8

Parameters

[in]	part
[in]	dx
[in]	dy
[out]	ret

See also: edje_object_part_drag_value_set

Referenced by edje_object_part_drag_value_set().

#define edje_obj_part_drag_value_get	(	part,
		dx,
		dy,
		ret
	)	EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_VALUE_GET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double , dx), EO_TYPECHECK(double , dy), EO_TYPECHECK(Eina_Bool , ret)

Get the dragable object location.

Since: 1.8

Parameters

[in]	part
[out]	dx
[out]	dy
[out]	ret

See also: edje_object_part_drag_value_get

Referenced by edje_object_part_drag_value_get().

#define edje_obj_part_drag_size_set	(	part,
		dw,
		dh,
		ret
	)	EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_SIZE_SET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double, dw), EO_TYPECHECK(double, dh), EO_TYPECHECK(Eina_Bool , ret)

Set the dragable object size.

Since: 1.8

Parameters

[in]	part
[in]	dw
[in]	dh
[out]	ret

See also: edje_object_part_drag_size_set

Referenced by edje_object_part_drag_size_set().

#define edje_obj_part_drag_size_get	(	part,
		dw,
		dh,
		ret
	)	EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_SIZE_GET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double , dw), EO_TYPECHECK(double , dh), EO_TYPECHECK(Eina_Bool , ret)

Get the dragable object size.

Since: 1.8

Parameters

[in]	part
[out]	dw
[out]	dh
[out]	ret

See also: edje_object_part_drag_size_get

Referenced by edje_object_part_drag_size_get().

#define edje_obj_part_drag_step_set	(	part,
		dx,
		dy,
		ret
	)	EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_STEP_SET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double, dx), EO_TYPECHECK(double, dy), EO_TYPECHECK(Eina_Bool , ret)

Sets the drag step increment.

Since: 1.8

Parameters

[in]	part
[in]	dx
[in]	dy
[out]	ret

See also: edje_object_part_drag_step_set

Referenced by edje_object_part_drag_step_set().

#define edje_obj_part_drag_step_get	(	part,
		dx,
		dy,
		ret
	)	EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_STEP_GET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double , dx), EO_TYPECHECK(double , dy), EO_TYPECHECK(Eina_Bool , ret)

Gets the drag step increment values.

Since: 1.8

Parameters

[in]	part
[out]	dx
[out]	dy
[out]	ret

See also: edje_object_part_drag_step_get

Referenced by edje_object_part_drag_step_get().

#define edje_obj_part_drag_page_set	(	part,
		dx,
		dy,
		ret
	)	EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_PAGE_SET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double, dx), EO_TYPECHECK(double, dy), EO_TYPECHECK(Eina_Bool , ret)

Sets the page step increments.

Since: 1.8

Parameters

[in]	part
[in]	dx
[in]	dy
[out]	ret

See also: edje_object_part_drag_page_set

Referenced by edje_object_part_drag_page_set().

#define edje_obj_part_drag_page_get	(	part,
		dx,
		dy,
		ret
	)	EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_PAGE_GET), EO_TYPECHECK(const char , part), EO_TYPECHECK(double , dx), EO_TYPECHECK(double , dy), EO_TYPECHECK(Eina_Bool , ret)

Gets the page step increments.

Since: 1.8

Parameters

[in]	part
[out]	dx
[out]	dy
[out]	ret

See also: edje_object_part_drag_page_get

Referenced by edje_object_part_drag_page_get().

#define edje_obj_part_drag_step	(	part,
		dx,
		dy,
		ret
	)	EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_STEP), EO_TYPECHECK(const char , part), EO_TYPECHECK(double, dx), EO_TYPECHECK(double, dy), EO_TYPECHECK(Eina_Bool , ret)

Steps the dragable x,y steps.

Since: 1.8

Parameters

[in]	part
[in]	dx
[in]	dy
[out]	ret

See also: edje_object_part_drag_step

Referenced by edje_object_part_drag_step().

#define edje_obj_part_drag_page	(	part,
		dx,
		dy,
		ret
	)	EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_PART_DRAG_PAGE), EO_TYPECHECK(const char , part), EO_TYPECHECK(double, dx), EO_TYPECHECK(double, dy), EO_TYPECHECK(Eina_Bool , ret)

Pages x,y steps.

Since: 1.8

Parameters

[in]	part
[in]	dx
[in]	dy
[out]	ret

See also: edje_object_part_drag_page

Referenced by edje_object_part_drag_page().

Function Documentation

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

Determine dragable directions.

Parameters

obj	A valid Evas_Object handle
part	The part name

The dragable directions are defined in the EDC file, inside the dragable section, by the attributes x and y. See the Edje Data Collection reference 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

References EAPI, and edje_obj_part_drag_dir_get.

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

Set the dragable object location.

Parameters

obj	A valid Evas_Object handle
part	The part name
dx	The x value
dy	The y value

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()

Examples:: edje-drag.c.

References EAPI, edje_obj_part_drag_value_set, EINA_FALSE, EINA_LIST_FOREACH, and EINA_TRUE.

Referenced by edje_file_data_get().

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

Get the dragable object location.

Parameters

obj	A valid Evas_Object handle
part	The part name
dx	The X value pointer
dy	The Y value pointer

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.

Examples:: edje-drag.c.

References EAPI, edje_obj_part_drag_value_get, EINA_FALSE, and EINA_TRUE.

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

Set the dragable object size.

Parameters

obj	A valid Evas_Object handle
part	The part name
dw	The drag width
dh	The drag height

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()

Examples:: edje-drag.c.

References EAPI, edje_obj_part_drag_size_set, EINA_FALSE, EINA_LIST_FOREACH, and EINA_TRUE.

Referenced by edje_file_data_get().

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

Get the dragable object size.

Parameters

obj	A valid Evas_Object handle
part	The part name
dw	The drag width pointer
dh	The drag height pointer

Gets the dragable object size.

See also: edje_object_part_drag_size_set()

References EAPI, edje_obj_part_drag_size_get, EINA_FALSE, and EINA_TRUE.

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

Sets the drag step increment.

Parameters

obj	A valid Evas_Object handle
part	The part name
dx	The x step amount
dy	The y step amount

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()

Examples:: edje-drag.c.

References EAPI, edje_obj_part_drag_step_set, EINA_FALSE, EINA_LIST_FOREACH, and EINA_TRUE.

Referenced by edje_file_data_get().

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

Gets the drag step increment values.

Parameters

obj	A valid Evas_Object handle
part	The part
dx	The x step increment pointer
dy	The y step increment pointer

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

See also: edje_object_part_drag_step_set()

References EAPI, edje_obj_part_drag_step_get, EINA_FALSE, and EINA_TRUE.

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

Sets the page step increments.

Parameters

obj	A valid Evas_Object handle
part	The part name
dx	The x page step increment
dy	The y page step increment

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()

Examples:: edje-drag.c.

References EAPI, edje_obj_part_drag_page_set, EINA_FALSE, EINA_LIST_FOREACH, and EINA_TRUE.

Referenced by edje_file_data_get().

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

Gets the page step increments.

Parameters

obj	A valid Evas_Object handle
part	The part name
dx	The dx page increment pointer
dy	The dy page increment pointer

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

See also: edje_object_part_drag_page_set()

References EAPI, edje_obj_part_drag_page_get, EINA_FALSE, and EINA_TRUE.

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

Steps the dragable x,y steps.

Parameters

obj	A valid Evas_Object handle
part	The part name
dx	The x step
dy	The y step

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()

Examples:: edje-drag.c.

References EAPI, edje_obj_part_drag_step, EINA_FALSE, EINA_LIST_FOREACH, and EINA_TRUE.

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

Pages x,y steps.

Parameters

obj	A valid Evas_Object handle
part	The part name
dx	The x step
dy	The y step

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()

Examples:: edje-drag.c.

References EAPI, edje_obj_part_drag_page, EINA_FALSE, EINA_LIST_FOREACH, eina_rbtree_delete(), and EINA_TRUE.

Typedefs

Enumerations

Detailed Description

Macro Definition Documentation

Function Documentation