/// <summary>
/// <see cref = "FramebufferUpdating" /> 이벤트를 발생시킵니다.
/// Raises the <see cref="FramebufferUpdating"/> event.
/// </summary>
/// <param name="e">
/// The event arguments.
/// </param>
protected virtual void OnFramebufferUpdating(FramebufferUpdatingEventArgs e)
{
var ev = this.FramebufferUpdating;
if (ev != null)
{
ev(this, e);
}
}
private bool FramebufferSendChanges()
{
var e = new FramebufferUpdatingEventArgs();
lock (this.FramebufferUpdateRequestLock)
{
if (this.FramebufferUpdateRequest != null)
{
var fbSource = this.fbSource;
if (fbSource != null)
{
var newFramebuffer = fbSource.Capture();
if (newFramebuffer != null && newFramebuffer != this.Framebuffer)
{
this.Framebuffer = newFramebuffer;
}
}
this.OnFramebufferCapturing();
this.OnFramebufferUpdating(e);
if (!e.Handled)
{
if (this.fbuAutoCache == null || this.fbuAutoCache.Framebuffer != this.Framebuffer)
{
this.fbuAutoCache = this.CreateFramebufferCache(this.Framebuffer, this.logger);
}
e.Handled = true;
e.SentChanges = this.fbuAutoCache.RespondToUpdateRequest(this);
}
}
}
return(e.SentChanges);
}