C# 如何使用图形绘制填充多边形
在System.Drawing.Graphics命名空间中,可以绘制如下多边形:C# 如何使用图形绘制填充多边形,c#,asp.net,C#,Asp.net,在System.Drawing.Graphics命名空间中,可以绘制如下多边形: using (Graphics g = Graphics.FromImage(bmp)) { g.DrawPolygon(Pens.Black, myArray); } 还有一种方法可以创建填充多边形g.FillPolygon() 如何创建多边形(因此它有一个边框)然后填充它?只需绘制填充的多边形,然后绘制周长,使其看起来像有边框: using (Graphics g = Graphics.FromImage
using (Graphics g = Graphics.FromImage(bmp))
{
g.DrawPolygon(Pens.Black, myArray);
}
还有一种方法可以创建填充多边形g.FillPolygon()
如何创建多边形(因此它有一个边框)然后填充它?只需绘制填充的多边形,然后绘制周长,使其看起来像有边框:
using (Graphics g = Graphics.FromImage(bmp))
{
g.FillPolygon(fillBrush, myArray);
g.DrawPolygon(borderPen, myArray);
}
只需绘制填充多边形,然后绘制周长,使其看起来有边界:
using (Graphics g = Graphics.FromImage(bmp))
{
g.FillPolygon(fillBrush, myArray);
g.DrawPolygon(borderPen, myArray);
}