/// <summary>
/// Initializes a new instance of the <see cref="NuGenSlide"/> class.
/// </summary>
public NuGenSlide()
{
this.SetStyle(ControlStyles.Opaque, true);
_viewer = new SlideViewer(this);
_viewer.MinZoom = 0.1f;
_viewer.MaxZoom = 3.0f;
}
public PreviewTraversalModelAdapter(ControlEventQueue dispatcher, SlideViewer viewer, PresenterModel model)
{
this.m_EventQueue = dispatcher;
this.m_Model = model;
this.m_Viewer = viewer;
this.m_CurrentSlidePreviewDeckTraversalChangedDispatcher =
this.m_Model.Workspace.CurrentSlidePreviewDeckTraversal.ListenAndInitialize(dispatcher,
delegate(Property <DeckTraversalModel> .EventArgs args) {
this.CurrentSlidePreviewDeckTraversal = args.New;
});
}
/// <summary>
/// Constructs this control
/// </summary>
public SlidePreview(PresenterModel model, Control linked)
{
this.m_Model = model;
this.m_EventQueue = new ControlEventQueue(this);
this.m_Linked = linked;
this.m_Linked.SizeChanged += new EventHandler(this.OnLinkedControlSizeChanged);
this.m_Linked.LocationChanged += new EventHandler(this.OnLinkedControlSizeChanged);
this.m_Linked.DockChanged += new EventHandler(this.OnLinkedControlSizeChanged);
//this.OnLinkedControlSizeChanged(this, EventArgs.Empty);
// Create the control's properties
this.SuspendLayout();
this.Name = "SlidePreview";
this.Visible = false;
this.BackColor = System.Drawing.Color.Black;
this.DockPadding.All = 4;
this.m_PreviewSlideViewer = new MainSlideViewer(this.m_Model, false);
this.m_PreviewSlideViewer.Dock = DockStyle.Fill;
//Set the disposition to always be public
using (Synchronizer.Lock(this.m_PreviewSlideViewer.SlideDisplay.SyncRoot)) {
this.m_PreviewSlideViewer.SlideDisplay.SheetDisposition = Model.Presentation.SheetDisposition.SecondMonitor;
}
//Listen to changes in the role
this.m_Model.Participant.Changed["Role"].Add(new PropertyEventHandler(this.onRoleChange));
//Set the initial role
this.onRoleChange(this, null);
this.m_SlidePreviewChangedDispatcher = new EventQueue.PropertyEventDispatcher(this.m_EventQueue, new PropertyEventHandler(this.HandleSlidePreviewChanged));
this.m_Model.ViewerState.Changed["SlidePreviewEnabled"].Add(this.m_SlidePreviewChangedDispatcher.Dispatcher);
this.m_Model.ViewerState.Changed["SlidePreviewVisible"].Add(this.m_SlidePreviewChangedDispatcher.Dispatcher);
this.m_SlidePreviewSizeChangedDispatcher = new EventQueue.PropertyEventDispatcher(this.m_EventQueue, new PropertyEventHandler(this.HandleSlidePreviewSizeChanged));
this.m_Model.ViewerState.Changed["SlidePreviewWidth"].Add(this.m_SlidePreviewSizeChangedDispatcher.Dispatcher);
this.m_Model.ViewerState.Changed["SlidePreviewHeight"].Add(this.m_SlidePreviewSizeChangedDispatcher.Dispatcher);
this.Controls.Add(this.m_PreviewSlideViewer);
// Initialize the SlidePreview's visibility.
this.m_SlidePreviewChangedDispatcher.Dispatcher(this, null);
this.m_SlidePreviewSizeChangedDispatcher.Dispatcher(this, null);
this.ResumeLayout();
// Create the control immediately, or else event queue will never execute anything (chicken and the egg).
this.CreateHandle();
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (_viewer != null)
{
_viewer.Dispose();
_viewer = null;
}
}
base.Dispose(disposing);
}
/// <summary>
/// Creates a new instance of a second monitor form
/// </summary>
/// <param name="model">
/// Presenter model to display the second monitor form on
/// </param>
public SecondMonitorForm(PresenterModel model)
{
// Assign the model
this.m_Model = model;
// Layout the control
this.SuspendLayout();
// Set the parameters of the form
this.AccessibleDescription = "secondMonitorForm";
this.AccessibleName = "secondMonitorForm";
this.BackColor = System.Drawing.Color.White;
this.Enabled = false;
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
this.ShowInTaskbar = false;
this.Visible = false;
this.DesktopBounds = Screen.PrimaryScreen.Bounds;
this.Name = "SecondMonitorForm";
this.Text = "Classroom Presenter 3 Dual-Monitor Display";
// Create the second monitor view
this.m_SecondMonitorSlideViewer = new SecondMonitorSlideViewer(this.m_Model);
this.m_SecondMonitorSlideViewer.Dock = DockStyle.Fill;
//Set the disposition to always be public
using (Synchronizer.Lock(this.m_SecondMonitorSlideViewer.SlideDisplay.SyncRoot)) {
this.m_SecondMonitorSlideViewer.SlideDisplay.SheetDisposition = Model.Presentation.SheetDisposition.SecondMonitor | Model.Presentation.SheetDisposition.All | Model.Presentation.SheetDisposition.Background | Model.Presentation.SheetDisposition.Public;
}
// Attach the traversal and rendering of the second monitor to the model
this.m_WorkspaceModelAdapter = new WorkspaceModelAdapter(this.m_SecondMonitorSlideViewer.SlideDisplay.EventQueue, this.m_SecondMonitorSlideViewer, this.m_Model);
// Add the control
this.Controls.Add(this.m_SecondMonitorSlideViewer);
this.ResumeLayout();
// Keep track of changes to the number of monitors and whether the second monitor is enabled
this.m_Model.ViewerState.Changed["NumberOfScreens"].Add(new PropertyEventHandler(this.HandleViewerStateChanged));
this.m_Model.ViewerState.Changed["SecondMonitorEnabled"].Add(new PropertyEventHandler(this.HandleViewerStateChanged));
this.HandleViewerStateChanged(this.m_Model.ViewerState, null);
}