private void ChangeDialPosition(object sender, MouseEventArgs e)
{
if (dialWasClicked)
{
if (e.LeftButton == MouseButtonState.Pressed)
{
this.Angle = Dial.GetAngle(e.GetPosition(DialElement), DialElement.RenderSize);
RotateElement.Angle = this.Angle;
if (RotateDialForward() || DialOnZeroFwd())
{
DialValue.Text = (++currentFrame).ToString();
previousAngle = (int)(Angle / 360 * 10) % 10;
VideoDisplay.NextFrame();
}
else if ((RotateDialBackwards() || DialOnZeroBack()) && (currentFrame - 1) >= 0)
{
DialValue.Text = (--currentFrame).ToString();
previousAngle = (int)(Angle / 360 * 10) % 10;
VideoDisplay.PrevFrame();
}
}
}
}
private void SaveImage(object sender, RoutedEventArgs e)
{
VideoDisplay.SaveImage();
}
private void ResetZoom(object sender, RoutedEventArgs e)
{
VideoDisplay.ResetZoom();
}
private void PlayPauseMedia(object sender, RoutedEventArgs e)
{
VideoDisplay.mediaDisplay.SpeedRatio = 1 / VideoDisplay.FrameRate;
VideoDisplay.PlayPauseMediaFunction();
}
private void NextFrame(object sender, RoutedEventArgs e)
{
VideoDisplay.NextFrame();
currentFrame++;
DialValue.Text = currentFrame.ToString();
}
public TextPlaylist(VideoDisplay videoDisplay)
{
InitializeComponent();
this.VideoDisplay = videoDisplay;
this.FullPlaylist = new Playlist(this.VideoDisplay);
}
