public MainPage()
{
this.InitializeComponent();
// Set DataContext in order to be able to databind to properties of this class
DataContext = this;
// Fill lists with values
this.Patients = PatientInitialiser.Create();
this.Medicaments = MedicamentInitialiser.Create();
// Initialise the list of ordination for a certain date and patient.
this.OrdinationsOfPatientAndDate = new ObservableCollection<Ordination>();
// Create dropdown with Patient / Medicametion selection
this.InitialiseFieldList();
// Declare that this view can be used as a sharing source
DataTransferManager dataTransferManager = DataTransferManager.GetForCurrentView();
dataTransferManager.DataRequested += OnDataRequested;
// Devices / Printing events
this.printDocument = new PrintDocument();
this.printDocument.Paginate += OnPaginate;
this.printDocument.GetPreviewPage += OnGetPreviewPage;
this.printDocument.AddPages += OnAddPages;
PrintManager printManager = PrintManager.GetForCurrentView();
printManager.PrintTaskRequested += OnPrintTaskRequested;
}
public PrintHelper()
{
_PrintDocument = new PrintDocument();
_PrintDocumentSource = _PrintDocument.DocumentSource;
_PrintDocument.AddPages += _PrintDocument_AddPages;
_PrintDocument.Paginate += _PrintDocument_Paginate;
_PrintDocument.GetPreviewPage += _PrintDocument_GetPreviewPage;
_Pages = new List<UIElement>();
}
public virtual void RegisterForPrinting()
{
PrintDoc = new PrintDocument();
PrintDoc.Paginate += CreatePrintPreviewPages;
PrintDoc.GetPreviewPage += GetPrintPreviewPage;
PrintDoc.AddPages += AddPrintPages;
Printmgr = PrintManager.GetForCurrentView();
Printmgr.PrintTaskRequested += PrintTaskRequested;
}
protected override void OnNavigatedTo(MtNavigationEventArgs args)
{
PrintManager.GetForCurrentView().PrintTaskRequested += OnPrintManagerPrintTaskRequested;
_printDocument = new PrintDocument();
_printDocument.Paginate += OnPrintDocumentPaginate;
_printDocument.GetPreviewPage += OnPrintDocumentGetPreviewPage;
_printDocument.AddPages += OnPrintDocumentAddPages;
_documentSource = _printDocument.DocumentSource;
}
/// <summary>
/// This function registers the app for printing with Windows and sets up the necessary event handlers for the print process.
/// </summary>
public virtual void RegisterForPrinting()
{
printDocument = new PrintDocument();
printDocumentSource = printDocument.DocumentSource;
printDocument.Paginate += CreatePrintPreviewPages;
printDocument.GetPreviewPage += GetPrintPreviewPage;
printDocument.AddPages += AddPrintPages;
PrintManager printMan = PrintManager.GetForCurrentView();
printMan.PrintTaskRequested += PrintTaskRequested;
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
document = new PrintDocument();
source = document.DocumentSource;
document.Paginate += printDocument_Paginate;
document.GetPreviewPage += printDocument_GetPreviewPage;
document.AddPages += printDocument_AddPages;
PrintManager manager = PrintManager.GetForCurrentView();
manager.PrintTaskRequested += manager_PrintTaskRequested;
pages = new List<UIElement>();
PrepareContent();
}
async void OnPrintTaskSourceRequestedHandler(PrintTaskSourceRequestedArgs args)
{
var deferral = args.GetDeferral();
await this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
() =>
{
this.document = new PrintDocument();
this.document.Paginate += OnPaginate;
this.document.GetPreviewPage += OnGetPreviewPage;
this.document.AddPages += OnAddPages;
// Tell the caller about it.
args.SetSource(this.document.DocumentSource);
});
deferral.Complete();
}
// 为打印做好准备工作
private void RegisterForPrinting()
{
printDocument = new PrintDocument();
// 当系统请求将打印内容显示在预览窗口时
printDocument.Paginate += printDocument_Paginate;
// 当系统请求将打印内容中的某一页显示在预览窗口时
printDocument.GetPreviewPage += printDocument_GetPreviewPage;
// 当系统请求将打印内容发送到打印机时
printDocument.AddPages += printDocument_AddPages;
// 单击 charm 中的“设备”后显示打印设备
PrintManager printManager = PrintManager.GetForCurrentView();
// 当出现打印请求时（在 PrintManager.GetForCurrentView() 之后单击“设备”弹出打印设备列表时，或通过 PrintManager.ShowPrintUIAsync() 弹出打印设备列表时）
printManager.PrintTaskRequested += printManager_PrintTaskRequested;
// 提供打印内容
PreparedPrintContent();
}
/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached. The Parameter
/// property is typically used to configure the page.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
//printer
document = new PrintDocument();
source = document.DocumentSource;
document.Paginate += printDocument_Paginate;
document.GetPreviewPage += printDocument_GetPreviewPage;
document.AddPages += printDocument_AddPages;
//za wsqka stranica ot koqto iska6 da printira6 pi6e6 menigyr za printiraneto
manager = PrintManager.GetForCurrentView();
manager.PrintTaskRequested += manager_PrintTaskRequested;
pages = new List<UIElement>();
PrepareContent();
}
void PrintButton_Click(object sender, RoutedEventArgs e)
{
_PrintDocument = new PrintDocument();
_DocumentSource = _PrintDocument.DocumentSource;
_PrintDocument.GetPreviewPage += new GetPreviewPageEventHandler(printDocument_GetPreviewPage);
_PrintDocument.Paginate += new PaginateEventHandler(printDocument_Paginate);
_PrintDocument.AddPages += new AddPagesEventHandler(printDocument_AddPages);
var printManager = PrintManager.GetForCurrentView();
try
{
printManager.PrintTaskInitializing += new TypedEventHandler<PrintManager, PrintTaskInitializingEventArgs>(printManager_PrintTaskInitializing);
}
catch { }
PrintManager.ShowPrintUI();
}
private async void OnPrintButtonClick(object sender, RoutedEventArgs e)
{
if (ApplicationView.Value != ApplicationViewState.Snapped)
{
document = new PrintDocument();
source = document.DocumentSource;
document.Paginate += PrintDocumentPaginate;
document.GetPreviewPage += PrintDocumentGetPreviewPage;
document.AddPages += PrintDocumentAddPages;
PrintManager manager = PrintManager.GetForCurrentView();
manager.PrintTaskRequested += ManagerPrintTaskRequested;
pages = new List<UIElement>();
PrepareContent();
await Windows.Graphics.Printing.PrintManager.ShowPrintUIAsync();
}
else
{
var message = new MessageDialog("This action is not supported in snapped view");
message.ShowAsync();
}
}
/// <summary>
/// This function registers the app for printing with Windows and sets up the necessary event handlers for the print process.
/// </summary>
protected virtual void RegisterForPrinting()
{
// Create the PrintDocument.
printDocument = new PrintDocument();
// Save the DocumentSource.
printDocumentSource = printDocument.DocumentSource;
// Add an event handler which creates preview pages.
printDocument.Paginate += CreatePrintPreviewPages;
// Add an event handler which provides a specified preview page.
printDocument.GetPreviewPage += GetPrintPreviewPage;
// Add an event handler which provides all final print pages.
printDocument.AddPages += AddPrintPages;
// Create a PrintManager and add a handler for printing initialization.
PrintManager printMan = PrintManager.GetForCurrentView();
printMan.PrintTaskRequested += PrintTaskRequested;
// Initialize print content for this scenario
PreparetPrintContent();
}
/// <summary>
/// This function unregisters the app for printing with Windows.
/// </summary>
private void UnregisterForPrinting()
{
// Set the instance of the PrintDocument to null.
printDocument = null;
// Remove the handler for printing initialization.
PrintManager printMan = PrintManager.GetForCurrentView();
printMan.PrintTaskRequested -= PrintTaskRequested;
}
private void RegisterForPrinting()
{
PrintDocument pd = new PrintDocument();
pd.Paginate += (a, b) =>
{
pd.SetPreviewPageCount(1, PreviewPageCountType.Final);
};
pd.AddPages += (a, b) =>
{
pd.AddPage(webReceipt);
pd.AddPagesComplete();
};
pd.GetPreviewPage += (a, b) =>
{
pd.SetPreviewPage(b.PageNumber, webReceipt);
};
PrintManager.GetForCurrentView().PrintTaskRequested += (sender, e) => e.Request.CreatePrintTask("Účtenka RestSys", async args =>
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
args.SetSource(pd.DocumentSource);
});
});
}
void OnPrintTaskCompleted(PrintTask sender, PrintTaskCompletedEventArgs args)
{
this.pageCount = 0;
this.document = null;
}
/// <summary>
/// Registers the app for printing with Windows and sets up the necessary event handlers for the print process.
/// </summary>
public void RegisterForPrinting(Page sourcePage, Type printPageType, object viewModel)
{
this.callingPage = sourcePage;
if (PrintingRoot == null)
{
this.OnStatusChanged(new PrintServiceEventArgs("The calling page has no PrintingRoot Canvas."));
return;
}
this.printPageType = printPageType;
this.DataContext = viewModel;
// Prep the content
this.PreparePrintContent();
// Create the PrintDocument.
printDocument = new PrintDocument();
// Save the DocumentSource.
printDocumentSource = printDocument.DocumentSource;
// Add an event handler which creates preview pages.
printDocument.Paginate += PrintDocument_Paginate;
// Add an event handler which provides a specified preview page.
printDocument.GetPreviewPage += PrintDocument_GetPrintPreviewPage;
// Add an event handler which provides all final print pages.
printDocument.AddPages += PrintDocument_AddPages;
// Create a PrintManager and add a handler for printing initialization.
PrintManager printMan = PrintManager.GetForCurrentView();
try
{
printMan.PrintTaskRequested += PrintManager_PrintTaskRequested;
this.OnStatusChanged(new PrintServiceEventArgs("Registered successfully."));
}
catch (InvalidOperationException)
{
// Probably already registered.
this.OnStatusChanged(new PrintServiceEventArgs("You were already registered."));
}
}
public PrintDocumentEvents(PrintDocument This)
{
this.This = This;
}
private void AttachPrintContract()
{
// prepare print document and add pagination handlers
printDocument = new PrintDocument();
printDocumentSource = printDocument.DocumentSource;
printPages = new List<UIElement>();
printDocument.Paginate += CreatePrintPages; // creates preview/print pages
printDocument.GetPreviewPage += GetCurrentPrintPage; // provides a specified preview/print page
printDocument.AddPages += AddPrintPages; //provides all final print pages
// Add a handler for printing initialization.
var printMan = PrintManager.GetForCurrentView();
printMan.PrintTaskRequested += PrintTaskRequested;
}
void OnPrintTaskCompleted(PrintTask sender, PrintTaskCompletedEventArgs args)
{
this.pageSize = null;
this.imageableRect = null;
this.document = null;
this.pages = null;
}
// #1
private void RegisterForPrinting()
{
doc = new PrintDocument();
// Attach handlers to relevant events
doc.GetPreviewPage += OnGetPreviewPage;
doc.Paginate += OnPaginate;
doc.AddPages += OnAddPages;
PrintManager printManager = PrintManager.GetForCurrentView();
printManager.PrintTaskRequested += OnPrintTaskRequested;
}
