/// <summary>
/// This method will be called when the animation behaviour has loaded
/// </summary>
/// <param name="sender">The object that has initialized the method</param>
/// <param name="e">The routed event arguments</param>
private void AnimationBehavior_OnLoaded(object sender, RoutedEventArgs e)
{
PgbLoading.Visibility = Visibility.Collapsed;
ImgView.Visibility = Visibility.Visible;
if (_animator != null)
{
_animator.CurrentFrameChanged -= CurrentFrameChanged;
_animator.AnimationCompleted -= AnimationCompleted;
}
_animator = AnimationBehavior.GetAnimator(ImgView);
if (_animator == null)
{
return;
}
_animator.CurrentFrameChanged += CurrentFrameChanged;
_animator.AnimationCompleted += AnimationCompleted;
SldFrame.Value = 0;
SldFrame.Maximum = _animator.FrameCount - 1;
LblDimensions.Content = ImgView.Source.Width + " x " + ImgView.Source.Height;
LblSize.Content = (new FileInfo(_currentPath).Length / 1024f / 1024f).ToString("F2") + " MB";
LblFrames.Content = "Frames: " + ImageUtils.GetFrameCount(_currentPath);
}
private void AnimationBehavior_OnLoaded(object sender, RoutedEventArgs e)
{
try
{
animator = AnimationBehavior.GetAnimator(gifImg);
animator.Play();
}
catch //prevents playback(crash otherwise), error gets logged in ErrorEvent()
{ }
}
private void AnimationBehavior_OnLoaded(object sender, RoutedEventArgs e)
{
if (_animator != null)
{
_animator.CurrentFrameChanged -= CurrentFrameChanged;
_animator.AnimationCompleted -= AnimationCompleted;
}
_animator = AnimationBehavior.GetAnimator(img);
if (_animator != null)
{
_animator.CurrentFrameChanged += CurrentFrameChanged;
_animator.AnimationCompleted += AnimationCompleted;
sldPosition.Value = 0;
sldPosition.Maximum = _animator.FrameCount - 1;
SetPlayPauseEnabled(_animator.IsPaused || _animator.IsComplete);
}
}
private void ImageChanged()
{
if (_animator != null)
{
_animator.CurrentFrameChanged -= CurrentFrameChanged;
_animator.AnimationCompleted -= AnimationCompleted;
}
_animator = AnimationBehavior.GetAnimator(img);
if (_animator != null)
{
_animator.CurrentFrameChanged += CurrentFrameChanged;
_animator.AnimationCompleted += AnimationCompleted;
sldPosition.Value = 0;
sldPosition.Maximum = _animator.FrameCount - 1;
SetPlayPauseEnabled(_animator.IsPaused || _animator.IsComplete);
}
}
private void AnimationBehavior_OnLoaded(object sender, RoutedEventArgs e)
{
timerImageChange.Stop();
GC.Collect();
_animator = AnimationBehavior.GetAnimator(myImage);
if (_animator != null)
{
int Frames = _animator.FrameCount;
int gifInterval = (int)Math.Ceiling((decimal)(Frames / 24));
if (gifInterval == 0)
{
gifInterval = 1;
}
if (gifInterval < 3)
{
gifInterval = gifInterval * 3;
}
timerImageChange.Interval = new TimeSpan(0, 0, gifInterval);
}
timerImageChange.Start();
}
private System.Windows.Controls.Image AddImageAttachment(string url, int?width, int?height)
{
System.Windows.Controls.Image image = new System.Windows.Controls.Image();
image.HorizontalAlignment = HorizontalAlignment.Left;
image.VerticalAlignment = VerticalAlignment.Top;
if (width.HasValue)
{
image.MaxWidth = width.Value;
}
if (height.HasValue)
{
image.MaxHeight = height.Value;
}
image.Stretch = Stretch.Uniform;
if (System.IO.Path.GetExtension(url) == ".gif")
{
AnimationBehavior.SetSourceUri(image, new Uri(url));
image.MouseEnter += (o, e) =>
{
AnimationBehavior.GetAnimator(image).Play();
};
image.MouseLeave += (o, e) =>
{
AnimationBehavior.GetAnimator(image).Pause();
};
}
else
{
image.Source = Images.GetImage(url);
}
image.ContextMenu = GetAttachmentContextMenu(url);
image.Visibility = Visibility.Collapsed;
mainContent.Children.Add(image);
MouseDown += (o, e) =>
{
if (e.LeftButton == MouseButtonState.Pressed)
{
if (image.Visibility == Visibility.Collapsed)
{
image.Visibility = Visibility.Visible;
}
else
{
image.Visibility = Visibility.Collapsed;
try
{
Animator anim = AnimationBehavior.GetAnimator(image);
if (anim != null)
{
anim.Rewind();
}
}
catch { }
}
}
};
return(image);
}
