private void SelectPenHelper(int penColor, string turtleName)
{
var oldColor = _penColors[turtleName];
_penColors[turtleName] = ConvertToWpfColor(penColor);
var colorChangeEventArgs = new ColorChangeEventArgs
{
IsForeground = true,
NewColor = _penColors[turtleName],
OldColor = oldColor,
TurtleName = turtleName,
};
OnColorChange(colorChangeEventArgs);
}
protected virtual void OnColorChange(ColorChangeEventArgs e)
{
if (ColorChanged != null)
{
ColorChanged(this, e);
}
}
private void SelectBackGroundHelper(int penColor)
{
var oldColor = BackgroundColor;
BackgroundColor = ConvertToWpfColor(penColor);
SetBackgroundColor(BackgroundColor);
var colorChangeEventArgs = new ColorChangeEventArgs
{
IsForeground = false,
NewColor = BackgroundColor,
OldColor = oldColor
};
OnColorChange(colorChangeEventArgs);
}
