/// <summary>
/// Toggles the direction of mouse movement
/// </summary>
/// <returns>the new direction</returns>
public GridMouseMoveDirections ToggleGridMouseMoveDirection()
{
var gmmDirection = _gridMouseMoveDirection;
gmmDirection = gmmDirection == GridMouseMoveDirections.AtoB ?
GridMouseMoveDirections.BtoA :
GridMouseMoveDirections.AtoB;
_gridMouseMoveDirection = gmmDirection;
return(gmmDirection);
}
/// <summary>
/// Creates a pen and initializes grid coordinates
/// </summary>
private void initGridLine()
{
createPen(_gridPenColor, LineWidth);
_gridStartPoint = new Point(0, 0);
_gridEndPoint = new Point(0, _boundHeight);
_gridMouseMoveDirection = GridMouseMoveDirections.AtoB;
_gridSweepDirection = GridSweepDirections.LeftRight;
_gridStartPoint.X = GridOriginX;
_gridStartPoint.Y = GridOriginY;
_gridEndPoint.X = GridOriginX;
_gridEndPoint.Y = _boundHeight - 1;
}
/// <summary>
/// Creates a pen and initializes grid coordinates
/// </summary>
private void initGridLine()
{
createPen(_gridPenColor, LineWidth);
_gridStartPoint = new Point(0, 0);
_gridEndPoint = new Point(0, _boundHeight);
_gridMouseMoveDirection = GridMouseMoveDirections.AtoB;
_gridSweepDirection = GridSweepDirections.LeftRight;
_gridStartPoint.X = GridOriginX;
_gridStartPoint.Y = GridOriginY;
_gridEndPoint.X = GridOriginX;
_gridEndPoint.Y = _boundHeight - 1;
}
/// <summary>
/// Toggles the direction of mouse movement
/// </summary>
/// <returns>the new direction</returns>
public GridMouseMoveDirections ToggleGridMouseMoveDirection()
{
var gmmDirection = _gridMouseMoveDirection;
gmmDirection = gmmDirection == GridMouseMoveDirections.AtoB ?
GridMouseMoveDirections.BtoA :
GridMouseMoveDirections.AtoB;
_gridMouseMoveDirection = gmmDirection;
return gmmDirection;
}
