//绘制panel控件触发的事件
//不可在窗体加载时绘制方格
private void
panel1_Paint(object sender, PaintEventArgs
e)
{
int
rowNum =
12;//行数
int colNum =
15;//列数;
Pen pen = new
Pen(Color.Black);//实例化一个“画笔”
Brush brushes = new
SolidBrush(Color.SkyBlue);//“画刷”
Graphics g =
Graphics.FromHwnd(this.panel1.Handle);//创建一个句柄
int width = this.panel1.Width /
colNum;//panel控件的宽度/列数==宽度
int height = this.panel1.Height /
rowNum;//panel控件的高度/行数==高度
int sideLength = width > height ? height :
width;//格子的边长
for (int rowIndex = 0; rowIndex < rowNum;
rowIndex++)//循环行数
{
for (int colIndex = 0; colIndex < colNum;
colIndex++)//循环列数
{
g.DrawRectangle(pen, new Rectangle(colIndex * sideLength, rowIndex * sideLength,
sideLength,
sideLength));
g.FillRectangle(brushes, new Rectangle(colIndex * sideLength + 1, rowIndex *
sideLength + 1, sideLength - 1, sideLength -
1));
}
}
}
搞定收工,这些适合新手们的参考。希望可以帮到您!
原文地址:http://www.cnblogs.com/UnJie/p/3764213.html