public SketchWindow(int width, int height)
:base()
{
InitializeComponent();
fBlackPen = new GDIPen(RGBColor.Black);
this.Size = new System.Drawing.Size(width, height);
this.Text = "Sketcher";
this.AllowDrop = true;
fPointList = new List<Point>();
// Create the backing buffer to retain the image
// Make it bigger than any likely displays
backingBuffer = GDIDIBSection.Create(1600, 1200);
GDIContext bufferContext = GDIContext.CreateForBitmap(backingBuffer);
bufferContext.ClearToWhite();
fBackingGraphPort = new GDIRenderer(bufferContext);
fRetainedGraphPort = new GraphPortDelegate();
fRetainedGraphPort.AddGraphPort(fBackingGraphPort);
fRetainedGraphPort.AddGraphPort(GraphPort);
CreateSession();
}
protected UISurface(string title, int x, int y, int width, int height, Guid uniqueID)
{
fTitle = title;
fFrame = new RECT(x, y, width, height);
fBackingBuffer = new PixelBuffer(width, height);
fGraphDelegate = new GraphPortDelegate();
fGraphDelegate.AddGraphPort(fBackingBuffer.GraphPort);
fUniqueID = uniqueID;
UISurface.gSurfaces.Add(uniqueID, this);
}
protected virtual void OnSurfaceCreated(Guid uniqueID)
{
fSurface = MetaSpace.GetSurface(uniqueID);
fGraphDelegate = new GraphPortDelegate();
fGraphDelegate.AddGraphPort(fSurface.GraphPort);
AttachToUISurface();
if (fIsVisible)
fSurface.Show();
}
public PassiveSpace(string title, RECT aframe)
: base(title, aframe)
{
fBackingBuffer = new PixelBuffer(Frame.Width, aframe.Height);
fWrappedGraphPort = new GraphPortDelegate();
fWrappedGraphPort.AddGraphPort(fBackingBuffer.GraphPort);
fWrappedGraphPort.AddGraphPort(base.GraphPort);
// Add the channel for commands
fSessionManager = new SessionManager();
fControlChannel = new SpaceControlChannel(fSessionManager, fSessionManager.UniqueSessionName, this);
}
