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fix(bar) correct symmetric handling for vertical bars (#2085)

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embeddedt
2021-02-24 07:52:04 -05:00
committed by GitHub
parent af98c9a9c0
commit b47a982510
2 changed files with 28 additions and 11 deletions
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33
src/lv_widgets/lv_bar.c
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@@ -531,17 +531,34 @@ static void draw_indic(lv_obj_t * bar, const lv_area_t * clip_area)
*axis1 += anim_start_value_x;
}
else {
*axis1 = *axis2 - anim_cur_value_x;
*axis1 = *axis2 - anim_cur_value_x + 1;
*axis2 -= anim_start_value_x;
}
if(sym) {
lv_coord_t zero;
zero = *axis1 + (-ext->min_value * anim_length) / range;
if(*axis2 > zero)
*axis1 = zero;
else {
*axis1 = *axis2;
*axis2 = zero;
lv_coord_t zero, shift;
shift = (-ext->min_value * anim_length) / range;
if(hor) {
zero = *axis1 + shift;
if(*axis2 > zero)
*axis1 = zero;
else {
*axis1 = *axis2;
*axis2 = zero;
}
} else {
zero = *axis2 - shift + 1;
if(*axis1 > zero)
*axis2 = zero;
else {
*axis2 = *axis1;
*axis1 = zero;
}
if(*axis2 < *axis1) {
/* swap */
zero = *axis1;
*axis1 = *axis2;
*axis2 = zero;
}
}
}