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Ewl_Tree_View_Scrolled: The scrolled tree view


Detailed Description

A scrolled view for the tree.

Remarks:
Inherits from Ewl_Box.


Data Structures

struct  Ewl_Tree_View_Scrolled
 Inherits from Ewl_Box and provides a scrolled tree layout. More...

Defines

#define EWL_TREE_VIEW_SCROLLED(tv)   ((Ewl_Tree_View_Scrolled*)tv)
#define EWL_TREE_VIEW_SCROLLED_IS(w)   (ewl_widget_type_is(EWL_WIDGET(w), EWL_TREE_VIEW_SCROLLED_TYPE))
#define EWL_TREE_VIEW_SCROLLED_TYPE   "tree_view_scrolled"

Typedefs

typedef struct
Ewl_Tree_View_Scrolled 
Ewl_Tree_View_Scrolled

Functions

const Ewl_Viewewl_tree_view_scrolled_get (void)
 Retrieves the view for this widget.
int ewl_tree_view_scrolled_init (Ewl_Tree_View_Scrolled *tv)
 Initialies a tree view to default values.
Ewl_Widgetewl_tree_view_scrolled_new (void)
 Creates and initializes a new Ewl_Tree_View_Scrolled widget.
unsigned int ewl_tree_view_scrolled_scroll_headers_get (Ewl_Tree_View *view)
 Retrieves if the tree headers will be scrolled or not.
void ewl_tree_view_scrolled_scroll_headers_set (Ewl_Tree_View *view, unsigned int scroll)
 Sets if the headers should be scrolled with the tree.

Define Documentation

#define EWL_TREE_VIEW_SCROLLED ( tv   )     ((Ewl_Tree_View_Scrolled*)tv)

#define EWL_TREE_VIEW_SCROLLED_IS (  )     (ewl_widget_type_is(EWL_WIDGET(w), EWL_TREE_VIEW_SCROLLED_TYPE))

Returns TRUE if the widget is an Ewl_Tree_View_Scrolled, FALSE otherwise

#define EWL_TREE_VIEW_SCROLLED_TYPE   "tree_view_scrolled"


Typedef Documentation


Function Documentation

const Ewl_View* ewl_tree_view_scrolled_get ( void   ) 

Retrieves the view for this widget.

Returns:
Returns the view for this widget

References DENTER_FUNCTION, DLEVEL_STABLE, DRETURN_PTR, ewl_view_new(), and ewl_view_widget_fetch_set().

Referenced by ewl_tree_init().

Ewl_Widget* ewl_tree_view_scrolled_new ( void   ) 

Creates and initializes a new Ewl_Tree_View_Scrolled widget.

Returns:
Returns a new Ewl_Widget on success or NULL on failure

References DENTER_FUNCTION, DLEVEL_STABLE, DRETURN_PTR, EWL_TREE_VIEW_SCROLLED, ewl_tree_view_scrolled_init(), ewl_widget_destroy(), and NEW.

unsigned int ewl_tree_view_scrolled_scroll_headers_get ( Ewl_Tree_View view  ) 

Retrieves if the tree headers will be scrolled or not.

Parameters:
view,: The view to work with
Returns:
Returns no value

References DCHECK_PARAM_PTR_RET, DCHECK_TYPE_RET, DENTER_FUNCTION, DLEVEL_STABLE, DRETURN_INT, EWL_TREE_VIEW_SCROLLED, EWL_TREE_VIEW_SCROLLED_TYPE, and scroll_header.

void ewl_tree_view_scrolled_scroll_headers_set ( Ewl_Tree_View view,
unsigned int  scroll 
)

Sets if the headers should be scrolled with the tree.

Parameters:
view,: The view to work with
scroll,: If the headers should be scrolled
Returns:
Returns no value

References DCHECK_PARAM_PTR, DCHECK_TYPE, DENTER_FUNCTION, DLEAVE_FUNCTION, DLEVEL_STABLE, DRETURN, DWARNING, EWL_CONTAINER, ewl_container_child_prepend(), EWL_TREE_VIEW_SCROLLED, EWL_TREE_VIEW_SCROLLED_TYPE, Ewl_Tree::header, Ewl_Tree_View::parent, and scroll_header.


Copyright © Enlightenment.org

Enlightened Widget Library Documentation Generated: Sat May 17 16:51:12 2008