private void cbxPaperSize_SelectionChanged(object sender, SelectionChangedEventArgs e) { if (IsLoaded) { // When the page size combobox is changed then we update the PagePrinterLayer to reflect the changes PrinterInteractiveOverlay printerInteractiveOverlay = (PrinterInteractiveOverlay)Map1.InteractiveOverlays["PrintPreviewOverlay"]; PagePrinterLayer pagePrinterLayer = (PagePrinterLayer)printerInteractiveOverlay.PrinterLayers["PageLayer"]; string selectText = ((ComboBoxItem)e.AddedItems[0]).Content.ToString(); if (selectText.StartsWith("ANSI A")) { pagePrinterLayer.PageSize = PrinterPageSize.AnsiA; } else if (selectText.StartsWith("ANSI B")) { pagePrinterLayer.PageSize = PrinterPageSize.AnsiB; } else if (selectText.StartsWith("ANSI C")) { pagePrinterLayer.PageSize = PrinterPageSize.AnsiC; } else if (selectText.StartsWith("ANSI D")) { pagePrinterLayer.PageSize = PrinterPageSize.AnsiD; } else if (selectText.StartsWith("ANSI E")) { pagePrinterLayer.PageSize = PrinterPageSize.AnsiE; } Map1.Refresh(); } }
private void SetupMapWithBlankPage() { // Setup the map unit, you want to always use feet or meters for the printer layout map. mapView.MapUnit = GeographyUnit.Meter; // Here we create the default zoom levels for the sample. We have pre-created a PrinterZoomLevelSet // That pre-defines commonly used zoom levels based on percentages of zoom mapView.ZoomLevelSet = new PrinterZoomLevelSet(mapView.MapUnit, PrinterHelper.GetPointsPerGeographyUnit(mapView.MapUnit)); // Here we set the background color to gray so there is contrast with the white page mapView.Background = System.Windows.Media.Brushes.White; // Create the PrinterInteractiveOverlay to contain all of the PrinterLayers. // The interactive overlay allows the layers to be interacted with PrinterInteractiveOverlay printerOverlay = new PrinterInteractiveOverlay(); mapView.InteractiveOverlays.Add("PrintPreviewOverlay", printerOverlay); mapView.InteractiveOverlays.MoveToBottom("PrintPreviewOverlay"); // Create the PagePrinterLayer which shows the page boundary and is the area the user will // arrange all of the other layer on top of. PagePrinterLayer pagePrinterLayer = new PagePrinterLayer(PrinterPageSize.AnsiA, PrinterOrientation.Portrait); pagePrinterLayer.Open(); pagePrinterLayer.BackgroundMask = new AreaStyle(new GeoPen(GeoColors.LightGray, 1), GeoBrushes.White); printerOverlay.PrinterLayers.Add("PageLayer", pagePrinterLayer); // Get the pages extent, slightly scale it up, and then set that as the default current extent mapView.CurrentExtent = pagePrinterLayer.GetPosition().GetBoundingBox(); // Set the minimum sscale of the map to the last zoom level mapView.MinimumScale = mapView.ZoomLevelSet.ZoomLevel20.Scale; }
private RectangleShape GetPageBoundingBox(PrintingUnit unit) { // This helper method gets the pages bounding box in the unit requested PrinterInteractiveOverlay printerInteractiveOverlay = (PrinterInteractiveOverlay)mapView.InteractiveOverlays["PrintPreviewOverlay"]; PagePrinterLayer pagePrinterLayer = (PagePrinterLayer)printerInteractiveOverlay.PrinterLayers["PageLayer"]; return(pagePrinterLayer.GetPosition(unit));; }
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(); } } }
protected override void DrawTileCore(GeoCanvas geoCanvas) { base.DrawTileCore(geoCanvas); if (gridLayer != null) { PagePrinterLayer pagePrinterLayer = PrinterLayers.OfType <PagePrinterLayer>().FirstOrDefault(); if (pagePrinterLayer != null) { if (!gridLayer.IsOpen) { gridLayer.Open(); } gridLayer.SetPosition(pagePrinterLayer.GetPosition()); gridLayer.Draw(geoCanvas, new Collection <SimpleCandidate>()); } } }
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 cbxOrientation_SelectionChanged(object sender, SelectionChangedEventArgs e) { // When the orientation combobox is changed then we update the PagePrinterLayer to reflect the changes if (this.IsLoaded) { PrinterInteractiveOverlay printerInteractiveOverlay = (PrinterInteractiveOverlay)Map1.InteractiveOverlays["PrintPreviewOverlay"]; PagePrinterLayer pagePrinterLayer = (PagePrinterLayer)printerInteractiveOverlay.PrinterLayers["PageLayer"]; string selectText = ((ComboBoxItem)e.AddedItems[0]).Content.ToString(); if (selectText.ToUpper() == "LANDSCAPE") { pagePrinterLayer.Orientation = PrinterOrientation.Landscape; } else if (selectText.ToUpper() == "PORTRAIT") { pagePrinterLayer.Orientation = PrinterOrientation.Portrait; } Map1.Refresh(); } }
public static PaperSize GetPrintPreviewPaperSize(PagePrinterLayer pagePrinterLayer) { PaperSize printPreviewPaperSize = new PaperSize("AnsiA", 850, 1100); switch (pagePrinterLayer.PageSize) { case PrinterPageSize.AnsiA: printPreviewPaperSize = new PaperSize("AnsiA", 850, 1100); break; case PrinterPageSize.AnsiB: printPreviewPaperSize = new PaperSize("AnsiB", 1100, 1700); break; case PrinterPageSize.AnsiC: printPreviewPaperSize = new PaperSize("AnsiC", 1700, 2200); break; case PrinterPageSize.AnsiD: printPreviewPaperSize = new PaperSize("AnsiD", 2200, 3400); break; case PrinterPageSize.AnsiE: printPreviewPaperSize = new PaperSize("AnsiE", 3400, 4400); break; case PrinterPageSize.Custom: printPreviewPaperSize = new PaperSize("Custom Size", (int)pagePrinterLayer.CustomWidth, (int)pagePrinterLayer.CustomHeight); break; default: break; } return(printPreviewPaperSize); }
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(); }