39 static void draw_div_lines(lv_obj_t * obj, lv_layer_t * layer);
40 static void draw_series_line(lv_obj_t * obj, lv_layer_t * layer);
41 static void draw_series_bar(lv_obj_t * obj, lv_layer_t * layer);
42 static void draw_series_scatter(lv_obj_t * obj, lv_layer_t * layer);
43 static void draw_cursors(lv_obj_t * obj, lv_layer_t * layer);
708         lv_layer_t * layer = lv_event_get_layer(e);  in lv_chart_event()  local
709         draw_div_lines(obj, layer);  in lv_chart_event()
712             if(chart->type == LV_CHART_TYPE_LINE) draw_series_line(obj, layer);  in lv_chart_event()
713             else if(chart->type == LV_CHART_TYPE_BAR) draw_series_bar(obj, layer);  in lv_chart_event()
714             else if(chart->type == LV_CHART_TYPE_SCATTER) draw_series_scatter(obj, layer);  in lv_chart_event()
717         draw_cursors(obj, layer);  in lv_chart_event()
721 static void draw_div_lines(lv_obj_t * obj, lv_layer_t * layer)  in draw_div_lines()  argument
726     bool mask_ret = lv_area_intersect(&series_clip_area, &obj->coords, &layer->_clip_area);  in draw_div_lines()
729     const lv_area_t clip_area_ori = layer->_clip_area;  in draw_div_lines()
730     layer->_clip_area = series_clip_area;  in draw_div_lines()
743     line_dsc.base.layer = layer;  in draw_div_lines()
770             lv_draw_line(layer, &line_dsc);  in draw_div_lines()
791             lv_draw_line(layer, &line_dsc);  in draw_div_lines()
795     layer->_clip_area = clip_area_ori;  in draw_div_lines()
798 static void draw_series_line(lv_obj_t * obj, lv_layer_t * layer)  in draw_series_line()  argument
801     if(lv_area_intersect(&clip_area, &obj->coords, &layer->_clip_area) == false) return;  in draw_series_line()
803     const lv_area_t clip_area_ori = layer->_clip_area;  in draw_series_line()
804     layer->_clip_area = clip_area;  in draw_series_line()
820     bool mask_ret = lv_area_intersect(&series_clip_area, &obj->coords, &layer->_clip_area);  in draw_series_line()
825     line_dsc.base.layer = layer;  in draw_series_line()
830     point_dsc_default.base.layer = layer;  in draw_series_line()
903                             lv_draw_line(layer, &line_dsc);  in draw_series_line()
919                         lv_draw_line(layer, &line_dsc);  in draw_series_line()
924                         lv_draw_rect(layer, &point_dsc_default, &point_area);  in draw_series_line()
942                 lv_draw_rect(layer, &point_dsc_default, &point_area);  in draw_series_line()
950     layer->_clip_area = clip_area_ori;  in draw_series_line()
953 static void draw_series_scatter(lv_obj_t * obj, lv_layer_t * layer)  in draw_series_scatter()  argument
957     if(lv_area_intersect(&clip_area, &obj->coords, &layer->_clip_area) == false) return;  in draw_series_scatter()
959     const lv_area_t clip_area_ori = layer->_clip_area;  in draw_series_scatter()
960     layer->_clip_area = clip_area;  in draw_series_scatter()
976     line_dsc.base.layer = layer;  in draw_series_scatter()
981     point_dsc_default.base.layer = layer;  in draw_series_scatter()
1045                     lv_draw_line(layer, &line_dsc);  in draw_series_scatter()
1048                         lv_draw_rect(layer, &point_dsc_default, &point_area);  in draw_series_scatter()
1066                     lv_draw_rect(layer, &point_dsc_default, &point_area);  in draw_series_scatter()
1072         layer->_clip_area = clip_area_ori;  in draw_series_scatter()
1076 static void draw_series_bar(lv_obj_t * obj, lv_layer_t * layer)  in draw_series_bar()  argument
1079     if(lv_area_intersect(&clip_area, &obj->coords, &layer->_clip_area) == false) return;  in draw_series_bar()
1081     const lv_area_t clip_area_ori = layer->_clip_area;  in draw_series_bar()
1082     layer->_clip_area = clip_area;  in draw_series_bar()
1110     col_dsc.base.layer = layer;  in draw_series_bar()
1155                 lv_draw_rect(layer, &col_dsc, &col_a);  in draw_series_bar()
1160     layer->_clip_area = clip_area_ori;  in draw_series_bar()
1163 static void draw_cursors(lv_obj_t * obj, lv_layer_t * layer)  in draw_cursors()  argument
1171     if(!lv_area_intersect(&clip_area, &layer->_clip_area, &obj->coords)) return;  in draw_cursors()
1173     const lv_area_t clip_area_ori = layer->_clip_area;  in draw_cursors()
1174     layer->_clip_area = clip_area;  in draw_cursors()
1180     line_dsc_ori.base.layer = layer;  in draw_cursors()
1185     point_dsc_ori.base.layer = layer;  in draw_cursors()
1234             lv_draw_line(layer, &line_dsc);  in draw_cursors()
1237                 lv_draw_rect(layer, &point_dsc_tmp, &point_area);  in draw_cursors()
1250             lv_draw_line(layer, &line_dsc);  in draw_cursors()
1253                 lv_draw_rect(layer, &point_dsc_tmp, &point_area);  in draw_cursors()
1260     layer->_clip_area = clip_area_ori;  in draw_cursors()