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fix(gauge): fix redraw with image needle

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fix #1993
This commit is contained in:
Gabor Kiss-Vamosi 2021-01-04 15:11:23 +01:00
parent ed5f91ab72
commit de44f74522
2 changed files with 6 additions and 11 deletions
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5
CHANGELOG.md
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@ -1,6 +1,6 @@
# Changelog
## v7.9.0
## v7.9.0 (Plann1d at 05.01.2020
### New features
- feat(chart) add lv_chart_remove_series and lv_chart_hide_series
@ -16,8 +16,9 @@
- fix(textarea) cursor position after hiding character in password mode
- fix(linemeter) draw critical lines with correct color
- fix(layout) stop layout after recursion threshold is reached
- fix(gauge) fix redraw with image needle
## v7.8.1 (Plannad at 15.12.2020)
## v7.8.1
### Bugfixes
- fix(lv_scr_load_anim) fix when multiple screen are loaded at tsame time with delay

12
src/lv_widgets/lv_gauge.c
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@ -197,15 +197,9 @@ void lv_gauge_set_value(lv_obj_t * gauge, uint8_t needle_id, int32_t value)
int32_t old_value = ext->values[needle_id];
ext->values[needle_id] = value;
// lv_obj_invalidate(gauge);
lv_style_int_t pad = lv_obj_get_style_pad_inner(gauge, LV_GAUGE_PART_NEEDLE);
lv_style_int_t left = lv_obj_get_style_pad_left(gauge, LV_GAUGE_PART_MAIN);
lv_style_int_t right = lv_obj_get_style_pad_right(gauge, LV_GAUGE_PART_MAIN);
lv_style_int_t top = lv_obj_get_style_pad_top(gauge, LV_GAUGE_PART_MAIN);
lv_coord_t r = (lv_obj_get_width(gauge) - left - right) / 2 - pad;
lv_coord_t x_ofs = gauge->coords.x1 + r + left + pad;
lv_coord_t y_ofs = gauge->coords.y1 + r + top + pad;
lv_coord_t r = lv_obj_get_width(gauge) / 2;
lv_coord_t x_ofs = gauge->coords.x1 + r;
lv_coord_t y_ofs = gauge->coords.y1 + r;
uint16_t angle = lv_linemeter_get_scale_angle(gauge);
int16_t angle_ofs = 90 + (360 - angle) / 2 + lv_gauge_get_angle_offset(gauge);
lv_point_t p_mid;