/// <summary>
/// Default constructor
/// </summary>
public MousePointer()
{
mHotSpot = Point.Zero;
mLocation = Point.Zero;
mCurrentDrawRectangle = Rectangle.Empty;
mState = MousePointerState.Default;
mDrawRectangles = new Dictionary<MousePointerState, Rectangle>();
mScreenArea = Rectangle.Empty;
}
/// <summary>
/// Mouse Update Method
/// </summary>
/// <param name="move">The amount by which to move the mouse location</param>
/// <param name="state">The state to switch the mouse to.</param>
public void Update(Point move, MousePointerState state)
{
if (move.X != 0)
{
mLocation.X += move.X;
if (PickedScreenCoordinate.X < ScreenArea.Left)
mLocation.X = ScreenArea.Left - mHotSpot.X;
if (PickedScreenCoordinate.X > ScreenArea.Right)
mLocation.X = ScreenArea.Right - mHotSpot.X;
}
if (move.Y != 0)
{
mLocation.Y += move.Y;
if (PickedScreenCoordinate.Y < ScreenArea.Top)
mLocation.Y = ScreenArea.Top - mHotSpot.Y;
if (PickedScreenCoordinate.Y > ScreenArea.Bottom)
mLocation.Y = ScreenArea.Bottom - mHotSpot.Y;
}
if (mState != state)
State = state;
}
