mirrors/eiffel-org
1
0
Fork 0
mirror of https://github.com/EiffelSoftware/eiffel-org.git synced 2025-12-07 07:12:25 +01:00
Code Issues Packages Projects Releases Wiki Activity

Minor refinements (grammar, clearer wording) and removal of a redundancy, and removed a statement about "all EiffelVision 2 items are included", since GRID and its items are not included.

Browse Source 
Author:vwheeler
Date:2014-04-29T17:36:39.000000Z


git-svn-id: https://svn.eiffel.com/eiffel-org/trunk@1347 abb3cda0-5349-4a8f-a601-0c33ac3a8c38
This commit is contained in:
vwheeler
2014-04-29 17:36:39 +00:00
parent b253ff4739
commit 03a8000e10
1 changed files with 4 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
documentation/current/solutions/gui-building/eiffelvision-2/eiffelvision-library-reference-manual/items.wiki
View File

@@ -1,22 +1,19 @@
[[Property:title|Items]]
[[Property:weight|3]]
[[Property:uuid|3143511c-28bd-cc5c-c710-700796778982]]
All EiffelVision 2 items inherit [[ref:libraries/vision2/reference/ev_item_chart|EV_ITEM]] .
An EiffelVision 2 "item" is an object that is used to display information inside certain primitives. For example, [[ref:libraries/vision2/reference/ev_list_chart|EV_LIST]] may hold items of type [[ref:libraries/vision2/reference/ev_list_item_chart|EV_LIST_ITEM]]. All EiffelVision 2 items are descendants of [[ref:libraries/vision2/reference/ev_item_chart|EV_ITEM]], which in turn is a descendant of [[ref:libraries/vision2/reference/ev_pixmapable_chart|EV_PIXMAPABLE]], which means that an item can display a [[ref:libraries/vision2/reference/ev_pixmap_chart|EV_PIXMAP]] object.
==What is an item?==
A Vision2 item is an object that is used to display information within certain primitives. For example, [[ref:libraries/vision2/reference/ev_list_chart|EV_LIST]] may hold items of type [[ref:libraries/vision2/reference/ev_list_item_chart|EV_LIST_ITEM]] . All Vision2 items are descendants of [[ref:libraries/vision2/reference/ev_pixmapable_chart|EV_PIXMAPABLE]] meaning they can display an [[ref:libraries/vision2/reference/ev_pixmap_chart|EV_PIXMAP]] .
==Item Holders==
==Item holders==
Below is a structure showing the Vision2 components and the items that they accept. All the items types available in Vision2 are included:
Below is a structure showing some of the EiffelVision 2 item-containing components and the items that they accept:
* [[ref:libraries/vision2/reference/ev_list_chart|EV_LIST]] accepts items of type:
** [[ref:libraries/vision2/reference/ev_list_item_chart|EV_LIST_ITEM]]
* [[ref:libraries/vision2/reference/ev_combo_box_chart|EV_COMBO_BOX]] accepts items of type:
** [[ref:libraries/vision2/reference/ev_list_item_chart|EV_LIST_ITEM]]
* [[ref:libraries/vision2/reference/ev_window_chart|EV_WINDOW]] accepts items of type (Use set_menu_bar):
* [[ref:libraries/vision2/reference/ev_window_chart|EV_WINDOW]] accepts items of type (use <code>set_menu_bar</code>):
** [[ref:libraries/vision2/reference/ev_menu_bar_chart|EV_MENU_BAR]] accepts items of type:
*** [[ref:libraries/vision2/reference/ev_menu_chart|EV_MENU]] accepts items of type:
**** [[ref:libraries/vision2/reference/ev_menu_chart|EV_MENU]]
@@ -38,7 +35,6 @@ Below is a structure showing the Vision2 components and the items that they acce
** [[ref:libraries/vision2/reference/ev_dynamic_tree_item_chart|EV_DYNAMIC_TREE_ITEM]] accepts items of type:
*** [[ref:libraries/vision2/reference/ev_dynamic_tree_item_chart|EV_DYNAMIC_TREE_ITEM]]
*** [[ref:libraries/vision2/reference/ev_tree_item_chart|EV_TREE_ITEM]]
** [[ref:libraries/vision2/reference/ev_tree_item_chart|EV_TREE_ITEM]] accepts items of type:
*** [[ref:libraries/vision2/reference/ev_dynamic_tree_item_chart|EV_DYNAMIC_TREE_ITEM]]
*** [[ref:libraries/vision2/reference/ev_tree_item_chart|EV_TREE_ITEM]]