public DirectControl()
{
rectangle = new System.Windows.Shapes.Rectangle();
try
{
CreateDirectImage();
//throw new Exception("Artificial exception");
}
catch (Exception e)
{
// In case of error, just display message on Control
messageBlock = new TextBlock() { Margin = new Thickness(5), Foreground = Brushes.Red };
messageBlock.Text = "Error initializing DirectX control: " + e.Message;
messageBlock.Text += "\rTry installing latest DirectX End-User Runtime";
this.Children.Add(messageBlock);
directImage = null;
initializationFailed = true;
return;
}
directImage.RenderRequested += new EventHandler(directImage_RenderRequested);
this.Children.Add(rectangle);
RecreateImage();
this.IsVisibleChanged += new DependencyPropertyChangedEventHandler(DirectControl_IsVisibleChanged);
frontBufferCheckTimer.Tick += new EventHandler(frontBufferCheckTimer_Tick);
frontBufferCheckTimer.Interval = TimeSpan.FromSeconds(0.5);
frontBufferCheckTimer.Start();
}
public DirectControl()
{
rectangle = new System.Windows.Shapes.Rectangle();
try
{
CreateDirectImage();
//throw new Exception("Artificial exception");
}
catch (Exception e)
{
// In case of error, just display message on Control
messageBlock = new TextBlock()
{
Margin = new Thickness(5), Foreground = Brushes.Red
};
messageBlock.Text = "Error initializing DirectX control: " + e.Message;
messageBlock.Text += "\rTry installing latest DirectX End-User Runtime";
this.Children.Add(messageBlock);
directImage = null;
initializationFailed = true;
return;
}
directImage.RenderRequested += new EventHandler(directImage_RenderRequested);
this.Children.Add(rectangle);
RecreateImage();
this.IsVisibleChanged += new DependencyPropertyChangedEventHandler(DirectControl_IsVisibleChanged);
frontBufferCheckTimer.Tick += new EventHandler(frontBufferCheckTimer_Tick);
frontBufferCheckTimer.Interval = TimeSpan.FromSeconds(0.5);
frontBufferCheckTimer.Start();
}
public void Register(DirectImage image)
{
if (imageList.Contains(image))
{
throw new Exception("Multiple registration attempted.");
}
imageList.Add(image);
}
public void Unregister(DirectImage image)
{
imageList.Remove(image);
}
public void Unregister(DirectImage image)
{
imageList.Remove(image);
}
public void Register(DirectImage image)
{
if (imageList.Contains(image)) throw new Exception("Multiple registration attempted.");
imageList.Add(image);
}
public DirectPath()
{
this.geometry = null;
this.directImage = null;
}
public DirectPath()
{
this.geometry = null;
this.directImage = null;
}
