自己创建画刷，动态创建出所画的图案，有兴趣的话，大家可以把创建的图形保存起来，在图形填充时利用自己的图案就行填充。-Create your own brushes, drawing out the dynamic creation of patterns, are interested, we can create the graphics saved, when filling in the graphic pattern on the line to use their fill.