github-code/lvgl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(event, widgets) improve the paramter of LV_EVENT_DRAW_PART_BEGIN/END

Browse Source 
Add lv_<widget>_draw_part_type_t to widgets to precisly describe the hooked drawings.
Also add class_p element to lv_obj_draw_part_dsc_t to show what widgets lv_<widget>_draw_part_type_t needs to be used.

Related to: https://forum.lvgl.io/t/how-to-add-minor-division-lines-to-a-chart/5366/
This commit is contained in:
Gabor Kiss-Vamosi
2021-07-07 16:18:56 +02:00
parent f172eb3fd7
commit 88c485949f
46 changed files with 712 additions and 349 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
docs/widgets/core/roller.md
View File

@@ -35,6 +35,8 @@ This function calculates the height with the current style. If the font, line sp
## Events
- `LV_EVENT_VALUE_CHANGED` Sent when a new option is selected.
See the events of the [Base object](/widgets/obj) too.
Learn more about [Events](/overview/event).
## Keys