private void btnToBitmap_Click(object sender, RoutedEventArgs e)
{
PrinterInteractiveOverlay printerInteractiveOverlay = (PrinterInteractiveOverlay)Map1.InteractiveOverlays["PrintPreviewOverlay"];
PagePrinterLayer pagePrinterLayer = printerInteractiveOverlay.PrinterLayers["PageLayer"] as PagePrinterLayer;
// Create a bitmap that is the size of the pages bounding box. The page by default is in points unit
// system which is very similar to pixels so that ampping is nice.
GeoImage bitmap = null;
try
{
bitmap = new GeoImage((int)pagePrinterLayer.GetBoundingBox().Width, (int)pagePrinterLayer.GetBoundingBox().Height);
// Create a GeoCanvas and start the drawing
GeoCanvas gdiPlusGeoCanvas = GeoCanvas.CreateDefaultGeoCanvas();
gdiPlusGeoCanvas.BeginDrawing(bitmap, pagePrinterLayer.GetBoundingBox(), Map1.MapUnit);
// Loop through all of the PrintingLayer in the PrinterInteractiveOverlay and print all of the
// except for the PagePrinterLayer
Collection <SimpleCandidate> labelsInAllLayers = new Collection <SimpleCandidate>();
foreach (PrinterLayer printerLayer in printerInteractiveOverlay.PrinterLayers)
{
printerLayer.IsDrawing = true;
if (!(printerLayer is PagePrinterLayer))
{
printerLayer.Draw(gdiPlusGeoCanvas, labelsInAllLayers);
}
printerLayer.IsDrawing = false;
}
// End the drawing
gdiPlusGeoCanvas.EndDrawing();
//Save the resulting bitmap to a file and open the file to show the user
string filename = "PrintingResults.bmp";
bitmap.Save(filename);
Process.Start("explorer.exe", filename);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + " " + ex.StackTrace, "Exception");
}
finally
{
if (bitmap != null)
{
bitmap.Dispose();
}
}
}
private void btnToPrintPreview_Click(object sender, RoutedEventArgs e)
{
PrinterInteractiveOverlay printerInteractiveOverlay = (PrinterInteractiveOverlay)Map1.InteractiveOverlays["PrintPreviewOverlay"];
PagePrinterLayer pagePrinterLayer = printerInteractiveOverlay.PrinterLayers["PageLayer"] as PagePrinterLayer;
PrintDialog printDialog = new PrintDialog();
PrintDocument printDocument = new PrintDocument();
printDocument.DefaultPageSettings.Landscape = true;
if (pagePrinterLayer.Orientation == PrinterOrientation.Portrait)
{
printDocument.DefaultPageSettings.Landscape = false;
}
printDocument.DefaultPageSettings.PaperSize = GetPrintPreviewPaperSize(pagePrinterLayer);
PrinterGeoCanvas printerGeoCanvas = new PrinterGeoCanvas();
printerGeoCanvas.DrawingArea = printDocument.DefaultPageSettings.Bounds;
printerGeoCanvas.BeginDrawing(printDocument, pagePrinterLayer.GetBoundingBox(), Map1.MapUnit);
// Loop through all of the PrintingLayer in the PrinterInteractiveOverlay and print all of the
// except for the PagePrinterLayer
Collection <SimpleCandidate> labelsInAllLayers = new Collection <SimpleCandidate>();
foreach (PrinterLayer printerLayer in printerInteractiveOverlay.PrinterLayers)
{
printerLayer.IsDrawing = true;
if (!(printerLayer is PagePrinterLayer))
{
printerLayer.Draw(printerGeoCanvas, labelsInAllLayers);
}
printerLayer.IsDrawing = false;
}
printerGeoCanvas.Flush();
System.Windows.Forms.PrintPreviewDialog printPreviewDialog = new System.Windows.Forms.PrintPreviewDialog();
printPreviewDialog.Document = printDocument;
System.Windows.Forms.DialogResult dialogResult = printPreviewDialog.ShowDialog();
}
private void btnPrint_Click(object sender, RoutedEventArgs e)
{
PrinterInteractiveOverlay printerInteractiveOverlay = (PrinterInteractiveOverlay)mapView.InteractiveOverlays["PrintPreviewOverlay"];
PagePrinterLayer pagePrinterLayer = printerInteractiveOverlay.PrinterLayers["PageLayer"] as PagePrinterLayer;
PrintDocument printDocument = new PrintDocument();
printDocument.DefaultPageSettings.Landscape = true;
if (pagePrinterLayer.Orientation == PrinterOrientation.Portrait)
{
printDocument.DefaultPageSettings.Landscape = false;
}
printDocument.DefaultPageSettings.PaperSize = new PaperSize("AnsiA", 850, 1100);
PrinterGeoCanvas printerGeoCanvas = new PrinterGeoCanvas();
printerGeoCanvas.DrawingArea = new Rectangle(0, 0, Convert.ToInt32(printDocument.DefaultPageSettings.PrintableArea.Width), Convert.ToInt32(printDocument.DefaultPageSettings.PrintableArea.Height));
printerGeoCanvas.BeginDrawing(printDocument, pagePrinterLayer.GetBoundingBox(), mapView.MapUnit);
// Loop through all of the PrintingLayer in the PrinterInteractiveOverlay and print all of the
// except for the PagePrinterLayer
Collection <SimpleCandidate> labelsInAllLayers = new Collection <SimpleCandidate>();
foreach (PrinterLayer printerLayer in printerInteractiveOverlay.PrinterLayers)
{
printerLayer.IsDrawing = true;
if (!(printerLayer is PagePrinterLayer))
{
printerLayer.Draw(printerGeoCanvas, labelsInAllLayers);
}
printerLayer.IsDrawing = false;
}
printerGeoCanvas.EndDrawing();
}
