public void DrawHorizontalLine(AsciiPen pen, uint x, uint y, uint width)
{
var buffer = m_surface.GetBuffer();
var stringIndex = 0;
if (x >= m_surface.Width || y >= m_surface.Height) return;
for (uint i = 0; i < width; i++)
{
var offsetX = i + x;
if (offsetX >= m_surface.Width) break;
var index = (y*m_surface.Width) + offsetX;
buffer[index].Character = pen.String[stringIndex++ % pen.String.Length];
buffer[index].Color = pen.Color;
}
var clipArea = m_surface.ClientRectangle.Intersect(new Rectangle(x, y, width, 1));
m_surface.Invalidate(clipArea);
}
public void DrawHorizontalLine(AsciiPen pen, Point location, uint width)
{
DrawHorizontalLine(pen, location.X, location.Y, width);
}
private void DrawPoint(AsciiPen pen, uint x, uint y)
{
var buffer = m_surface.GetBuffer();
if (x >= m_surface.Width || y >= m_surface.Height) return;
var index = (y * m_surface.Width) +x;
buffer[index].Character = pen.String[0];
buffer[index].Color = pen.Color;
m_surface.Invalidate(new Rectangle(x, y, 1, 1));
}
public void DrawVerticalLine(AsciiPen pen, uint x, uint y, uint height)
{
var buffer = m_surface.GetBuffer();
var stringIndex = 0;
if (x >= m_surface.Width || y >= m_surface.Height) return;
for (uint i = 0; i < height; i++)
{
var offsetY = i + y;
if (m_surface.Height <= offsetY) break;
var index = (offsetY*m_surface.Width) + x;
buffer[index].Character = pen.String[stringIndex++ % pen.String.Length];
buffer[index].Color = pen.Color;
}
var clipArea = m_surface.ClientRectangle.Intersect(new Rectangle(x, y, 1, height));
m_surface.Invalidate(clipArea);
}
public void DrawVerticalLine(AsciiPen pen, Point location, uint height)
{
DrawVerticalLine(pen, location.X, location.Y, height);
}
public void DrawPoint(AsciiPen pen, Point location)
{
DrawPoint(pen, location.X, location.Y);
}
