/// <summary>
/// Sets the roi(region of interest).
/// </summary>
/// <param name="roi">The region.</param>
/// <remarks>
/// the roi can be set before setting <see cref="PlayerDisplayMode.Roi"/>. (since 4.0)
/// </remarks>
/// <exception cref="InvalidOperationException">
/// Operation failed; internal error.
/// </exception>
/// <exception cref="ObjectDisposedException">The player has already been disposed of.</exception>
/// <exception cref="ArgumentOutOfRangeException">The width or the height is less than or equal to zero.</exception>
/// <since_tizen> 3 </since_tizen>
public void SetRoi(Rectangle roi)
{
if (roi.Width <= 0)
{
throw new ArgumentOutOfRangeException(nameof(roi), roi.Width,
$"The width of the roi can't be less than or equal to zero.");
}
if (roi.Height <= 0)
{
throw new ArgumentOutOfRangeException(nameof(roi), roi.Height,
$"The height of the roi can't be less than or equal to zero.");
}
Native.SetRoi(Player.Handle, roi.X, roi.Y, roi.Width, roi.Height).
ThrowIfFailed(Player, "Failed to set the roi");
}
/// <summary>
/// Sets the roi(region of interest).
/// </summary>
/// <param name="roi">The region.</param>
/// <remarks>
/// To set roi, <see cref="Mode"/> must be set to <see cref="PlayerDisplayMode.Roi"/> first.
/// </remarks>
/// <exception cref="InvalidOperationException">
/// Operation failed; internal error.<br/>
/// -or-<br/>
/// <see cref="Mode"/> is not set to <see cref="PlayerDisplayMode.Roi"/>.
/// </exception>
/// <exception cref="ObjectDisposedException">The player has already been disposed of.</exception>
/// <exception cref="ArgumentOutOfRangeException">The width or the height is less than or equal to zero.</exception>
/// <since_tizen> 3 </since_tizen>
public void SetRoi(Rectangle roi)
{
if (roi.Width <= 0)
{
throw new ArgumentOutOfRangeException(nameof(roi), roi.Width,
$"The width of the roi can't be less than or equal to zero.");
}
if (roi.Height <= 0)
{
throw new ArgumentOutOfRangeException(nameof(roi), roi.Height,
$"The height of the roi can't be less than or equal to zero.");
}
if (Mode != PlayerDisplayMode.Roi)
{
throw new InvalidOperationException("Mode is not set to Roi");
}
Native.SetRoi(Player.Handle, roi.X, roi.Y, roi.Width, roi.Height).
ThrowIfFailed("Failed to set the roi");
}