public override void Invalidate(Rectangle rect)
{
var charBufSize = new Kernel32.Coord((short)Width, (short)Height);
var characterPos = new Kernel32.Coord((short)rect.X, (short)rect.Y);
var writeArea = new Kernel32.SmallRect()
{
Left = (short)rect.X,
Top = (short)rect.Y,
Right = (short)(rect.Width + rect.X),
Bottom = (short)(rect.Height + rect.Y)
};
for (var y = rect.Y; y < rect.Height + rect.Y; y++)
for (var x = rect.X; x < rect.Width + rect.X; x++)
{
var i = (y*Width + x);
m_CharBuffer[i].Char.AsciiChar = (byte)m_buffer[i].Character;
m_CharBuffer[i].Attributes = (short)((int)m_buffer[i].Color.ForgroundColor |
((int)m_buffer[i].Color.BackgroundColor << 4));
}
Kernel32.WriteConsoleOutput(
m_consoleBufferWriteHandle,
m_CharBuffer,
charBufSize,
characterPos,
ref writeArea);
}
public void Invalidate()
{
var g = AsciiGraphics.FromManagedConsole();
var cRect = new Rectangle(0, 0, Size.Width, Size.Height);
InvokePaint(this, new AsciiPaintEventArgs(g, cRect));
}
public override void Invalidate(Rectangle rect)
{
for (var y = rect.Y; y < rect.Height + rect.Y; y++)
for (var x = rect.X; x < rect.Width + rect.X; x++)
{
m_image[(y* rect.Width + x)] = m_buffer[(y* rect.Width + x)];
}
}
public override void Invalidate(Rectangle rect)
{
for (var y = rect.Y; y < rect.Height + rect.Y; y++)
for (var x = rect.X; x < rect.Width + rect.X; x++)
{
var cell = m_buffer[(y*rect.Width + x)];
Console.BackgroundColor = cell.Color.BackgroundColor;
Console.ForegroundColor = cell.Color.ForgroundColor;
Console.SetCursorPosition((int)x, (int)y);
Console.Write(cell.Character);
}
}
public static Rectangle Intersect(Rectangle a, Rectangle b)
{
var x = Math.Max(a.X, b.X);
var num2 = Math.Min((a.X + a.Width), (b.X + b.Width));
var y = Math.Max(a.Y, b.Y);
var num4 = Math.Min((a.Y + a.Height),(b.Y + b.Height));
if ((num2 >= x) && (num4 >= y))
{
return new Rectangle(x, y, num2 - x, num4 - y);
}
return Empty;
}
public AsciiPaintEventArgs(AsciiGraphics graphics, Rectangle clipRect)
{
Graphics = graphics;
ClipRectangle = clipRect;
}
protected RenderSurferce(uint width, uint height)
{
ClientRectangle = new Rectangle(0, 0, width, height);
}
public abstract void Invalidate(Rectangle rect);
public bool IntersectsWith(Rectangle rect)
{
return ((((rect.X < (this.X + this.Width)) &&
(this.X < (rect.X + rect.Width))) &&
(rect.Y < (this.Y + this.Height))) &&
(this.Y < (rect.Y + rect.Height)));
}
public Rectangle Intersect(Rectangle rect)
{
return Intersect(rect, this);
}
