private GridUnit[] grids = new GridUnit[11]; //保存风格中各个格的中点位置,边框矩形
/// <summary>
/// 绘制风格线
/// </summary>
/// <param name="e"></param>
private void DrawGridLine()
{
Graphics gr = CreateGraphics();
gr.Clear(Color.White);
int uHeight = this.Height / 3; //网格单元高度
int uWidth = this.Width / 3; //网格单元宽度
float pointY = uHeight / 2; //第一个网格单元中数字的起始Y坐标
float pointX = uWidth / 2; //第一个网格单元中数字的起始X坐标
//水平线
gr.DrawLine(new Pen(Color.Red, 2), new Point(0, 0), new Point(this.Width, 0));
gr.DrawLine(new Pen(Color.Red, 2), new Point(0, uHeight * 1), new Point(this.Width, uHeight * 1));
gr.DrawLine(new Pen(Color.Red, 2), new Point(0, uHeight * 2), new Point(this.Width, uHeight * 2));
gr.DrawLine(new Pen(Color.Red, 2), new Point(0, uHeight * 3), new Point(this.Width, uHeight * 3));
//垂直线
gr.DrawLine(new Pen(Color.Red, 2), new Point(0, 0), new Point(0, this.Height));
gr.DrawLine(new Pen(Color.Red, 2), new Point(uWidth * 1, 0), new Point(uWidth * 1, this.Height));
gr.DrawLine(new Pen(Color.Red, 2), new Point(uWidth * 2, 0), new Point(uWidth * 2, this.Height));
gr.DrawLine(new Pen(Color.Red, 2), new Point(uWidth * 3, 0), new Point(uWidth * 3, this.Height));
int fontSize = uWidth / 5;
//绘文本
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
int x = (int)(pointX + uWidth * i);
int y = (int)(pointY + uHeight * j);
grids[j * 3 + i + 1] = new GridUnit(new Point(x, y), new Rectangle(uWidth * i, uHeight * j, uWidth, uHeight));
gr.DrawString((j * 3 + i + 1).ToString(), new Font(FontFamily.Families.First(), fontSize > 0 ? fontSize : 1), new SolidBrush(Color.Red), new PointF(pointX + uWidth * i, pointY + uHeight * j));
}
}
}
private GridUnit[] grids = new GridUnit[11]; //保存风格中各个格的中点位置,边框矩形
/// <summary>
/// 绘制风格线
/// </summary>
/// <param name="e"></param>
private void DrawGridLine()
{
Graphics gr = CreateGraphics();
gr.Clear(Color.White);
int uHeight = this.Height / 3; //网格单元高度
int uWidth = this.Width / 3; //网格单元宽度
float pointY = uHeight / 2; //第一个网格单元中数字的起始Y坐标
float pointX = uWidth / 2; //第一个网格单元中数字的起始X坐标
//水平线
gr.DrawLine(new Pen(Color.Red, 2), new Point(0, 0), new Point(this.Width, 0));
gr.DrawLine(new Pen(Color.Red, 2), new Point(0, uHeight * 1), new Point(this.Width, uHeight * 1));
gr.DrawLine(new Pen(Color.Red, 2), new Point(0, uHeight * 2), new Point(this.Width, uHeight * 2));
gr.DrawLine(new Pen(Color.Red, 2), new Point(0, uHeight * 3), new Point(this.Width, uHeight * 3));
//垂直线
gr.DrawLine(new Pen(Color.Red, 2), new Point(0, 0), new Point(0, this.Height));
gr.DrawLine(new Pen(Color.Red, 2), new Point(uWidth * 1, 0), new Point(uWidth * 1, this.Height));
gr.DrawLine(new Pen(Color.Red, 2), new Point(uWidth * 2, 0), new Point(uWidth * 2, this.Height));
gr.DrawLine(new Pen(Color.Red, 2), new Point(uWidth * 3, 0), new Point(uWidth * 3, this.Height));
int fontSize = uWidth / 5;
//绘文本
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
int x = (int)(pointX + uWidth * i);
int y = (int)(pointY + uHeight * j);
grids[j * 3 + i + 1] = new GridUnit(new Point(x, y), new Rectangle(uWidth * i, uHeight * j, uWidth, uHeight));
gr.DrawString((j * 3 + i + 1).ToString(), new Font(FontFamily.Families.First(), fontSize > 0 ? fontSize : 1), new SolidBrush(Color.Red), new PointF(pointX + uWidth * i, pointY + uHeight * j));
}
}
}
