/// <summary>
/// On autohide pane preview button
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event argument</param>
private void OnBottomPaneShowPreview(object sender, PreviewEventArgs e)
{
if (_autoShowPanel != null)
{
return;
}
_previewPane.Size = _topBottomPreviewSize;
int x = e.ButtonLocation.X;
if (x < BottomAutohideButtons.Left)
{
x = BottomAutohideButtons.Left;
}
else if (x + _previewPane.Width > BottomAutohideButtons.Right)
{
x = BottomAutohideButtons.Right - _previewPane.Width;
}
_previewPane.Left = x;
_previewPane.Top = BottomAutohideButtons.Top - _previewPane.Height;
if (_previewPane.Renderer != null)
{
_previewPane.Renderer.SelectedForm = e.Form;
}
_previewPane.Visible = PreviewRenderer != null;
}
/// <summary>
/// On autohide pane preview button
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event argument</param>
private void OnRightPaneShowPreview(object sender, PreviewEventArgs e)
{
if (_autoShowPanel != null)
{
return;
}
_previewPane.Size = _leftRightPreviewSize;
_previewPane.Left = RightAutohideButtons.Left - _previewPane.Width;
int y = e.ButtonLocation.Y;
if (y < RightAutohideButtons.Top)
{
y = RightAutohideButtons.Top;
}
else if (y + _previewPane.Height > RightAutohideButtons.Bottom)
{
y = RightAutohideButtons.Bottom - _previewPane.Height;
}
_previewPane.Top = y;
if (_previewPane.Renderer != null)
{
_previewPane.Renderer.SelectedForm = e.Form;
}
_previewPane.Visible = PreviewRenderer != null;
}
private void Expression_OnPreview(object Sender, PreviewEventArgs e)
{
if (!(this.response?.HeaderSent ?? true))
{
this.previewing = true;
this.SendResponse(e.Preview, true);
}
}
/// <summary>
/// Occurs when mouse button was moved over a tab button
/// </summary>
/// <param name="buttonUnderMouse">button under mouse</param>
protected override void OnMouseMoveOverTabButton(UnitButton buttonUnderMouse)
{
EventHandler <PreviewEventArgs> handler = ShowPreview;
if (handler != null)
{
PreviewEventArgs args = new PreviewEventArgs(new Point(buttonUnderMouse.Left, buttonUnderMouse.Top),
(Form)buttonUnderMouse.Page);
handler(this, args);
}
}
private async void HandlePreviewReady(Object source, PreviewEventArgs args)
{
if (DateTime.Now.Subtract(_lastSent) > TimeSpan.FromSeconds(1 / _fps))
{
try
{
await _client.SendToAsync(args.Data, IpAddress, Port);
}
catch (Exception ex)
{
}
}
}
void FrameAvailable(object sender, PreviewEventArgs e)
{
Element.RaisePreviewAvailable(e);
}
