Python Wand path_line()用法及代码示例

path_line()是专门为路径引入的函数。 path_line()从目标点画一条线到我们要结束的点。它仅将端点作为参数。

用法：

wand.drawing.path_line(to, relative)

参数：

参数	输入类型	描述
to	序列或(数字。实数，数字。实数)	代表要绘制到的坐标的一对。
relative	bool	将给定的坐标视为相对于当前点。

范例1：

from wand.image import Image 
from wand.drawing import Drawing 
from wand.color import Color 
  
with Drawing() as draw:
    draw.stroke_width = 2
    draw.stroke_color = Color('black') 
    draw.fill_color = Color('white') 
    draw.path_start() 
  
    # Start middle-left 
    draw.path_move(to =(10, 100)) 
  
    # Continue path to right 
    draw.path_line(to =(100, 0), 
                    relative = True) 
  
    # Continue path to bottom left 
    draw.path_line(to =(10, 80), 
                    relative = True) 
    draw.path_finish() 
    with Image(width = 200, height = 200, background = Color('lightgreen')) as image:
        draw(image) 
        image.save(filename ="pathline.png")

输出：

相关用法

注：本文由纯净天空筛选整理自RahulSabharwal大神的英文原创作品 Wand path_line() function in Python。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。