private void BtnDraw_Click(object sender, EventArgs e)
{
Graphics gr = PnlMap.CreateGraphics();
Pen pen = new Pen(Brushes.Black, 1);
int lines = 10; // 10x10
float x = 0f;
float y = 0f;
float xSpace = PnlMap.Width / lines;
float ySpace = PnlMap.Height / lines;
// lineas verticales
for (int i = 0; i < lines + 1; i++)
{
gr.DrawLine(pen, x, y, x, PnlMap.Height);
x += xSpace;
}
// lineas horizontales
x = 0f;
for (int i = 0; i < lines + 1; i++)
{
gr.DrawLine(pen, x, y, PnlMap.Width, y);
y += ySpace;
}
}
