jump_scroller Struct Reference

A jump scroller. More...

#include <jumpscroll.h>

Data Fields
unsigned int	rows
	Maximum number of visible rows. More...
unsigned int	count
	Total number of items. More...
unsigned int	current
	Currently selected item. More...
unsigned int	first
	First visible item. More...

Detailed Description

A jump scroller.

Definition at line 15 of file jumpscroll.h.

Field Documentation

rows

unsigned int jump_scroller::rows

Maximum number of visible rows.

Definition at line 17 of file jumpscroll.h.

Referenced by jump_scroll(), jump_scroll_is_last(), jump_scroll_key(), layout_form(), select_settings(), and show_menu().

count

unsigned int jump_scroller::count

Total number of items.

Definition at line 19 of file jumpscroll.h.

Referenced by draw_setting_rows(), form_loop(), jump_scroll(), jump_scroll_is_last(), jump_scroll_key(), jump_scroll_move(), layout_form(), select_settings(), and show_menu().

current

unsigned int jump_scroller::current

Currently selected item.

Definition at line 21 of file jumpscroll.h.

Referenced by draw_menu_item(), form_loop(), jump_scroll(), jump_scroll_key(), jump_scroll_move(), layout_form(), main_loop(), menu_loop(), select_settings(), and show_menu().

first

unsigned int jump_scroller::first

First visible item.

Definition at line 23 of file jumpscroll.h.

Referenced by draw_menu_item(), draw_menu_items(), draw_setting_rows(), jump_scroll(), jump_scroll_is_first(), jump_scroll_is_last(), jump_scroll_key(), select_setting_row(), and select_settings().

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The documentation for this struct was generated from the following file:

• include/ipxe/jumpscroll.h