.pio/libdeps/WT32-SC01-PLUS/lv_demos/src/lv_demo_widgets/lv_demo_widgets.c:1284:41: error: 'lv_obj_draw_part_dsc_t' {aka 'struct <anonymous>'} has no member named 'clip_area'; did you mean 'draw_area'? lv_draw_rect(&bg_area, dsc->clip_area, &rect_dsc); .pio/libdeps/...
static void update_cursor_position_on_click(lv_event_t * e); static lv_res_t insert_handler(lv_obj_t * obj, const char * txt); static void draw_placeholder(lv_event_t * e); static void draw_cursor(lv_event_t * e); /...
self.draw(obj, draw_ctx) layer = e.get_layer() self.draw(obj, layer) elif code in [ lv.EVENT.STYLE_CHANGED, lv.EVENT.VALUE_CHANGED, Expand All @@ -99,11 +99,10 @@ def calc(self, obj): area = lv.area_t() obj.get_content_coords(area) obj.draw_desc = lv.draw_rect_dsc_...
void(*draw_rect)(struct_lv_draw_ctx_t*draw_ctx,constlv_draw_rect_dsc_t*dsc,constlv_area_t*coords); void(*draw_arc)(struct_lv_draw_ctx_t*draw_ctx,constlv_draw_arc_dsc_t*dsc,constlv_point_t*center, uint16_tradius,uint16_tstart_angle,uint16_tend_angle); void(*draw_img_decoded...
lv_canvas_draw_polygon(canvas, points_array, point_cnt, &draw_dsc) lv_canvas_draw_arc(canvas, x, y, radius, start_angle, end_angle, &draw_dsc) draw_dscis alv_draw_rect/label/img/line/arc_dsc_tvariable which should be first initialized with one oflv_draw_rect/label/img/line/arc_...
37lv_img_ext_t img;/*Ext. of ancestor*/ 38/*New data for this type */ 39lv_img_dsc_tdsc; 40} lv_canvas_ext_t; 41 42/*Styles*/ 43enum{ 44LV_CANVAS_STYLE_MAIN, 45}; 46typedefuint8_t lv_canvas_style_t; 47 48/*** 49* GLOBAL PROTOTYPES 50***...
而绘制内容的地方在回调函数 base->event_cb(obj, e)即lv_obj_draw elseif(e==LV_EVENT_DRAW_MAIN){constlv_area_t*clip_area=lv_event_get_param();lv_draw_rect_dsc_t draw_dsc;lv_draw_rect_dsc_init(&draw_dsc);/*If the border is drawn later disable loading its properties*/if(lv_obj...
lv_draw_rect_dsc_t draw_dsc; lv_draw_rect_dsc_init(&draw_dsc); draw_dsc.bg_color.full = debug_color.full; draw_dsc.bg_opa = LV_OPA_20; draw_dsc.border_width = 1; draw_dsc.border_opa = LV_OPA_30; draw_dsc.border_color = debug_color; lv_draw_rect(draw_ctx, &...
On line charts, if the number of points is greater than the pixels horizontally, the Chart will draw only vertical lines to make the drawing of large amount of data effective. If there are, let’s say, 10 points to a pixel, LVGL searches the smallest and the largest value and draws a...
Pointer to the RECT that contains the rectangle to draw. pWndClipTo Pointer to the window to use in clipping the rectangle. pDC Pointer to the device context on which to draw. pWnd Pointer to the window on which the drawing will occur.Remarks...