public void Clear()
{
cursorXPos = 0;
cursorYPos = 0;
ConsoleCharCell defaultCell = new ConsoleCharCell('\0', backColor, foreColor);
using (Graphics graphics = Graphics.FromImage(bitmapBuffer))
{
graphics.Clear(drawBackColor);
}
for (int currCellIndex = 0; currCellIndex < cells.Length; currCellIndex++)
{
cells[currCellIndex] = defaultCell;
}
changedCells.Clear();
UpdateCaretPos();
this.Refresh();
}
private void UpdateBufferSize()
{
ConsoleCharCell defaultCell = new ConsoleCharCell('\0', defaultBackColor, defaultForeColor);
ConsoleCharCell[] newCells = new ConsoleCharCell[columns * rows];
Bitmap newBitmapBuffer = new Bitmap(columns * 8, rows * 12);
int copyingCells;
if (cells != null)
{
copyingCells = Math.Min(cells.Length, newCells.Length);
for (int currCellIndex = 0; currCellIndex < copyingCells; currCellIndex++)
{
newCells[currCellIndex] = cells[currCellIndex];
}
}
else
{
copyingCells = 0;
}
cells = newCells;
for (int currCellIndex = copyingCells; currCellIndex < cells.Length; currCellIndex++)
{
cells[currCellIndex] = defaultCell;
}
using (Graphics graphics = Graphics.FromImage(newBitmapBuffer))
{
graphics.Clear(drawBackColor);
if (bitmapBuffer != null)
{
graphics.DrawImage(bitmapBuffer, 0, 0);
}
}
bitmapBuffer = newBitmapBuffer;
ScrollbarsCheck();
}