from tkinter import *root = Tk()root.title('missWjz')cv = Canvas(root,background='white',width=830,height=830)
cv.pack(fill=BOTH,expand=YES)#对字体进行初始化，字体样式，字体大小，字体是否加粗
columnFont = ('微软雅黑',18)
titleFont = ('微软雅黑',15,'bold')#采用循环打印字体
for i,str in enumerate(['默认', '指定边宽', '指定填充', '边框颜色', '位图填充']):cv.create_text((130 + i*140,20),text=str,font = columnFont,   #字体fill = 'red',        #填充颜色anchor = W,          #对齐方式justify = LEFT)#绘制字体
cv.create_text((10,80),text="绘制矩形",font = titleFont,fill = 'blue',anchor = W,justify = LEFT)#创建列表：图形边框大小 填充色 边框颜色 位图填充
options = [(None,None,None,None),(4,None,None,None),(4,'pink',None,None),(4,'pink','red',None),(4,'pink','red','error')]#创建矩形图案
for i,opt in enumerate(options):cv.create_rectangle((130+i*140,50,240+i*140,120),width = opt[0],     #边框宽度fill = opt[1],      #图案填充色outline = opt[2],   #图案边框颜色stipple = opt[3]    #位图填充
                        )#绘制字体
cv.create_text((10,190),text='绘制椭圆',font = titleFont,fill = 'blue',anchor = W,justify = LEFT)#绘制椭圆
for i,opt in enumerate(options):cv.create_oval((130+i*140,150,240+i*140,220),width = opt[0],fill = opt[1],outline = opt[2],stipple = opt[3])#绘制文字
cv.create_text((10,300),text='绘制多边形',font = titleFont,fill = 'blue',anchor = W,justify = LEFT)#绘制 五角星
for i,opt in enumerate(options):cv.create_polygon((130+i*140,270,240+i*140,270,152+i*140,350,185+i*140,230,218+i*140,350,130+i*140,270),width = opt[0],fill = opt[1],outline = opt[2],stipple = opt[3])#绘制文字
cv.create_text((10,410),text='绘制扇形',font = titleFont,fill = 'blue',anchor = W,justify = LEFT)#绘制扇形 提供两个坐标
for i,opt in enumerate(options):cv.create_arc((130+i*140,380,240+i*140,460),width = opt[0],fill = opt[1],outline = opt[2],stipple = opt[3],)#绘制文字
cv.create_text((10,520),text='绘制弓形',font = titleFont,fill = 'blue',anchor = W,justify = LEFT)
#绘制弓形
for i,opt in enumerate(options):cv.create_arc((130+i*140,490,240+i*140,570),width = opt[0],fill = opt[1],outline = opt[2],stipple = opt[3],start = 30,   #起始角度extent = 180, #逆时针转过角度style =  CHORD    #弓张开的方式
                  )#绘制文字
cv.create_text((10,630),text='仅绘弧',font = titleFont,fill = 'blue',anchor = W,justify = LEFT)
#仅绘制弧
for i,opt in enumerate(options):cv.create_arc((130+i*140,600,240+i*140,680),width = opt[0],fill = opt[1],outline = opt[2],stipple = opt[3],start = 30,   #起始角度extent = 180, #逆时针转过角度style =  ARC    #弓张开的方式
                  )
#绘制文字
cv.create_text((10,740),text='绘制直线',font = titleFont,fill = 'blue',anchor = W,justify = LEFT)
#绘制直线
options = [(None,None,None,None,None),(6,None,None,BOTH,(20,40,10)),   #BOTH：两头都有箭头;长度，箭头长度，宽度(6,'pink',None,FIRST,(40,40,10)),(6,'pink',None,LAST,(60,50,10)),(8,'pink','error',None,None)]for i,opt in enumerate(options):cv.create_line((130+i*140,710,240+i*140,790),width = opt[0],fill = opt[1],stipple = opt[2],arrow = opt[3],arrowshape=opt[4]#arroeshape形如 "20 20 10" 的字符串,字符串中的三个整数依次指定填充长度、箭头长度、箭头宽度
                   )root.mainloop()