/// <summary>
/// Loads a remote document through url
/// </summary>
/// <param name="path">url path in string</param>
/// <param name="streaming">whether to use HttpStreamingPartRetriever instead of HttpPartRetriever</param>
public void LoadDocument(String path, bool streaming = false)
{
if (System.ComponentModel.DesignerProperties.IsInDesignTool)
{
return;
}
if (path == null || path == String.Empty)
{
return;
}
if (myRetriever != null)
{
myRetriever.CancelAllRequests();
}
Uri uri = new Uri(path, UriKind.RelativeOrAbsolute);
if (streaming)
{
myRetriever = new HttpStreamingPartRetriever(uri);
}
else
{
myRetriever = new HttpPartRetriever(uri);
}
FixedDocViewer.LoadAsync(myRetriever, OnLoadAsyncCallback);
this.OnDocumentChanged(uri);
}
/// <summary>
/// Sets the page layout mode of the current document viewer
/// </summary>
/// <param name="mode">the LayoutModes to change to</param>
private void SetLayout(LayoutModes mode)
{
Debug.WriteLine("Entering SetLayout " + DateTime.Now);
if (mode == LayoutModes.Continuous)
{
FixedDocViewer.Template = (ControlTemplate)this.Resources["VerticalLayoutTemplate"];
}
else if (mode == LayoutModes.FacingContinous)
{
FixedDocViewer.Template = (ControlTemplate)this.Resources["FacingLayoutTemplate"];
}
else if (mode == LayoutModes.FacingCoverContinuous)
{
FixedDocViewer.Template = (ControlTemplate)this.Resources["FacingCoverContinousLayoutTemplate"];
}
else if (mode == LayoutModes.SinglePage)
{
FixedDocViewer.Template = (ControlTemplate)this.Resources["VerticalLayoutTemplate"];
}
else if (mode == LayoutModes.FacingCover)
{
FixedDocViewer.Template = (ControlTemplate)this.Resources["FacingCoverContinousLayoutTemplate"];
}
else if (mode == LayoutModes.Facing)
{
FixedDocViewer.Template = (ControlTemplate)this.Resources["FacingLayoutTemplate"];
}
if (mode == LayoutModes.SinglePage)
{
FixedDocViewer.DisplayMode = DocumentViewer.DisplayModes.SinglePage;
}
else if (mode == LayoutModes.Facing)
{
FixedDocViewer.DisplayMode = DocumentViewer.DisplayModes.DualPageFacing;
}
else if (mode == LayoutModes.FacingCover)
{
FixedDocViewer.DisplayMode = DocumentViewer.DisplayModes.DualPageCoverFacing;
}
else
{
FixedDocViewer.DisplayMode = DocumentViewer.DisplayModes.AllPages;
}
FixedDocViewer.RefreshTemplate();
}
/// <summary>
/// Loads a local document from client file system
/// </summary>
public void LoadLocalDocument()
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Multiselect = false;
dlg.Filter = "XOD Files (*.xod)|*.xod";
// open dialog
bool ok = (bool)dlg.ShowDialog();
if (ok)
{
if (myRetriever as LocalPartRetriever != null)
{
((LocalPartRetriever)myRetriever).Dispose();
}
FileStream fileStream = dlg.File.OpenRead();
myRetriever = new LocalPartRetriever(fileStream);
FixedDocViewer.LoadAsync(myRetriever, OnLoadAsyncCallback);
this.OnDocumentChanged(dlg.File);
}
}
/// <summary>
/// Loads a remote document through url
/// </summary>
/// <param name="uri">url path in Uri</param>
/// <param name="streaming">whether to use HttpStreamingPartRetriever instead of HttpPartRetriever</param>
public void LoadDocument(Uri uri, bool streaming = false)
{
if (System.ComponentModel.DesignerProperties.IsInDesignTool)
{
return;
}
if (uri == null)
{
return;
}
if (streaming)
{
myRetriever = new HttpStreamingPartRetriever(uri);
}
else
{
myRetriever = new HttpPartRetriever(uri);
}
FixedDocViewer.LoadAsync(myRetriever, OnLoadAsyncCallback);
this.OnDocumentChanged(uri);
}
