/**
/// <summary>
/// The main entry point for the application.
/// Can be used to test the programm and run it from command line.
/// </summary>
[STAThread]
static void Main(string[] args)
{
const string SEH = "--- screen ends here ---";
// coordinates are 0,0 based since we do not specify anything
VirtualScreen vs = new VirtualScreen(80, 40);
// simple fill
VirtualScreenTest.FillScreen(vs);
Console.WriteLine(vs.Hardcopy());
Console.WriteLine(SEH);
Console.ReadLine();
// deleting of an area
vs.CleanScreen(4,4,75,35);
Console.WriteLine(vs.Hardcopy());
Console.WriteLine(SEH);
Console.ReadLine();
// scrolling
vs.ScrollUp(2);
Console.WriteLine(vs.Hardcopy());
Console.WriteLine(SEH);
Console.ReadLine();
// block operations (write to screen)
VirtualScreenTest.WriteBlockOperation(vs);
Console.WriteLine(vs.Hardcopy());
Console.WriteLine(SEH);
Console.ReadLine();
// cursor movements
VirtualScreenTest.WriteBigX(vs);
Console.WriteLine(vs.Hardcopy());
Console.WriteLine(SEH);
Console.ReadLine();
} // main
**/
/// <summary>
/// Fill the screen with a pattern
/// </summary>
/// <param name="vs">Virtual screen</param>
public static void FillScreen(VirtualScreen vs)
{
byte w = 48; // 48=0 57=9
for (int y = 0; y < vs.Height; y++)
{
w = 48;
for (int x = 0; x < vs.Width; x++)
{
vs.WriteByte(w);
if (w<57)
w++;
else
w = 48;
}
}
}
/// <summary>
/// Write a byte block and strings
/// </summary>
/// <param name="vs">Virtual screen</param>
public static void WriteBlockOperation(VirtualScreen vs)
{
vs.CleanScreen();
byte[] tb = Encoding.ASCII.GetBytes("This is a test output");
vs.WriteLine("New screen with test output:");
for (int i=0; i<10; i++)
{
vs.WriteByte(tb);
}
vs.WriteLine("\n");
for (int i=0; i<10; i++)
{
vs.WriteLine("Line output");
}
}