/// <summary>МЕТОД API Загрузка PDF файла с сервера или локально</summary>
/// <param name="fullFileName">Полный путь к имени файла</param>
/// <param name="pdfViewer">RadPdfViewer куда загружаем данные</param>
/// <param name="serverOrLocal">Загружаем данные с сервера (по умолчанию) или с локального диска</param>
public static void MET_LoadPdfFile(string fullFileName, RadPdfViewer pdfViewer, eServerOrLocal serverOrLocal = eServerOrLocal.Server)
{
try
{
Uri _uri;
if (serverOrLocal == eServerOrLocal.Server)
{
_uri = MET_GetUrl(eRestPdf.Download, "/" + fullFileName);
}
else
{
_uri = new Uri(fullFileName);
}
var _clietn = MET_NewWebClient();
// Событие по завершению загрузки
_clietn.DownloadDataCompleted += MET_DownloadDataCompleted;
// Асинхронная загрузка файла
_clietn.DownloadDataAsync(_uri, pdfViewer);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void SubmitChangesAndRemoveTextBox(object sender)
{
TextBox textBox = (TextBox)sender;
textBox.LostFocus -= this.TextBox_LostFocus;
textBox.KeyDown -= this.TextBox_KeyDown;
this.canvas.Children.Remove(textBox);
string text = textBox.Text;
RadFixedPage page = this.context.Page;
FixedContentEditor editor = new FixedContentEditor(page);
editor.Position.Translate(this.mouseLocation.X, this.mouseLocation.Y);
editor.DrawText(text);
RadPdfViewer viewer = this.context.Presenter.Owner as RadPdfViewer;
if (viewer != null)
{
viewer.InvalidatePageUI(page);
}
this.hasActiveTextBox = false;
}
private void Canvas_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
this.canvas.MouseMove -= this.Canvas_MouseMove;
e.Handled = true;
RadFixedPage page = this.context.Page;
FixedContentEditor editor = new FixedContentEditor(page);
editor.GraphicProperties.IsFilled = false;
editor.GraphicProperties.StrokeColor = new RgbColor(255, 0, 0);
editor.DrawPath(this.pathGeometry);
RadPdfViewer viewer = this.context.Presenter.Owner as RadPdfViewer;
if (viewer != null)
{
viewer.InvalidatePageUI(page);
}
}
public CustomOpenCommand(RadPdfViewer viewer, System.IO.Stream stream)
: base(viewer)
{
this.stream = stream;
}
public CustomCommands(RadPdfViewer viewer)
{
stream = new MemoryStream();
this.openCommand = new CustomOpenCommand(viewer, stream);
this.saveCommand = new CustomSaveCommand(viewer, stream);
}
public CustomSaveCommand(RadPdfViewer viewer, Stream stream)
: base(viewer)
{
this.documentStream = stream;
}
public CustomSaveCommand(RadPdfViewer viewer)
: base(viewer)
{
}
public CustomOpenCommand(RadPdfViewer viewer, System.IO.Stream stream)
: base(viewer)
{
this.stream = stream;
}
public CustomSaveCommand(RadPdfViewer viewer, Stream stream)
: base(viewer)
{
this.documentStream = stream;
}
public CustomSaveCommand(RadPdfViewer viewer)
: base(viewer)
{
}
public CustomCommands(RadPdfViewer viewer)
{
stream = new MemoryStream();
this.openCommand = new CustomOpenCommand(viewer, stream);
this.saveCommand = new CustomSaveCommand(viewer, stream);
}
