Roller switching animation

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Description

In roller, LV_ ROLLER_ PART_ SELECTED and LV_ ROLLER_ PART_ BG has chosen different fonts. Is there a way to achieve the effect of moving in and out for zooming in and out

What MCU/Processor/Board and compiler are you using?

What LVGL version are you using?

What do you want to achieve?

In roller, LV_ ROLLER_ PART_ SELECTED and LV_ ROLLER_ PART_ BG has chosen different fonts. Is there a way to achieve the effect of moving in and out for zooming in and out

What have you tried so far?

Code to reproduce

Add a code snippet which can run in the simulator. It should contain only the relevant code that compiles without errors when separated from your main code base.

The code block(s) should be formatted like:

/*You code here*/

lv_ext_set_local_text_font(p_breath_setspeed->speed_roller, LV_ROLLER_PART_BG,LV_STATE_DEFAULT, (lv_font_t *)LV_EXT_FONT_GET(FONT_HUGE));
lv_ext_set_local_text_font(p_breath_setspeed->speed_roller, LV_ROLLER_PART_SELECTED,LV_STATE_DEFAULT, (lv_font_t *)LV_EXT_FONT_GET(FONT_SPORT_52));

Screenshot and/or video

If possible, add screenshots and/or videos about the current state.
image

It not supported now. :frowning:

Too bad, I hope future versions will have this feature