private void SetLayerProperties()
{
GeoImage image = new GeoImage(txtPath.Text);
imagePrinterLayer.Image = image;
imagePrinterLayer.Open();
PointShape centerPoint = imagePrinterLayer.GetPosition().GetCenterPoint();
imagePrinterLayer.SetPosition(image.Width, image.Height, centerPoint, PrintingUnit.Point);
}
private void AddLogoImage()
{
//Load the image to a GeoImage and then create the ImagePrinterLayer using that image
GeoImage compassGeoImage = new GeoImage(@"..\..\..\Resources\Compass.png");
ImagePrinterLayer imagePrinterLayer = new ImagePrinterLayer(compassGeoImage);
// Set the imagePrinterLayer position offset from the page center and .75 inches wide and .75 inches tall
RectangleShape pageBoundingbox = GetPageBoundingBox(PrintingUnit.Inch);
imagePrinterLayer.SetPosition(.75, .75, pageBoundingbox.GetCenterPoint().X + 3.5, pageBoundingbox.GetCenterPoint().Y - 2.0, PrintingUnit.Inch);
// Add the imagePrinterLayer to the PrinterInteractiveOverlay
PrinterInteractiveOverlay printerInteractiveOverlay = (PrinterInteractiveOverlay)mapView.InteractiveOverlays["PrintPreviewOverlay"];
printerInteractiveOverlay.PrinterLayers.Add("ImageLayer", imagePrinterLayer);
}
internal static PrinterLayer GetImagePrinterLayer(double width, double height, double centerX, double centerY)
{
ImageElementViewModel imageEntity = new ImageElementViewModel();
GeoImage geoImage = null;
geoImage = new GeoImage(new MemoryStream(imageEntity.SelectedImage));
ImagePrinterLayer imagePrinterLayer = new ImagePrinterLayer(geoImage, 0, 0, PrintingUnit.Inch)
{
DrawingExceptionMode = DrawingExceptionMode.DrawException
};
imagePrinterLayer.LoadFromViewModel(imageEntity);
var imgWidth = imagePrinterLayer.Image.Width;
var imgHeight = imagePrinterLayer.Image.Height;
imagePrinterLayer.Open();
imagePrinterLayer.SetPosition(width, height, centerX, centerY, PrintingUnit.Inch);
return(imagePrinterLayer);
}