internal ScreenDrawingContext(Rect rect)
{
ContextBounds = rect;
renderArea = new Rect(rect.Size);
background = new ColorDevice(rect.Size);
foreground = new ColorDevice(rect.Size);
chars = new CharDevice(rect.Size);
cursorPosition = Point.Empty;
}
private void SetValuesInternal(ArrayDevice <Color> device, Rect rect, Color value)
{
for (var row = rect.Top; row < rect.Bottom; row++)
{
for (var col = rect.Left; col < rect.Right; col++)
{
device[col, row] = value;
}
}
}
/// <summary>
/// Initialize a new instance <see cref="DefaultDrawingContext"/>
/// </summary>
public DefaultDrawingContext(Rect rect,
Guid controlId,
IDrawingContext parent)
{
ContextBounds = rect;
renderArea = new Rect(rect.Size);
background = new ColorDevice(rect.Size);
foreground = new ColorDevice(rect.Size);
chars = new CharDevice(rect.Size);
cursorPosition = Point.Empty;
ControlId = controlId;
Parent = parent;
}