internal void SetProperties(PrinterLayer printerLayer)
{
ImagePrinterLayer imagePrinterLayer = printerLayer as ImagePrinterLayer;
if (imagePrinterLayer != null)
{
viewModel.BackgroundStyle = imagePrinterLayer.BackgroundMask;
string imagePrinterLayerPathFilename = imagePrinterLayer.Image.PathFilename;
if (File.Exists(imagePrinterLayerPathFilename))
{
viewModel.SelectedImage = File.ReadAllBytes(imagePrinterLayerPathFilename);
}
else if (imagePrinterLayer.Image.GetImageStream() == null)
{
System.Windows.Forms.MessageBox.Show(string.Format(CultureInfo.InvariantCulture,
GisEditor.LanguageManager.GetStringResource("FileNotExistsAlert"),
imagePrinterLayerPathFilename),
GisEditor.LanguageManager.GetStringResource("DataNotFoundlAlertTitle"));
}
else
{
var stream = imagePrinterLayer.Image.GetImageStream();
stream.Seek(0, SeekOrigin.Begin);
byte[] bytes = new byte[stream.Length];
stream.Read(bytes, 0, bytes.Length);
viewModel.SelectedImage = bytes;
}
viewModel.DragMode = imagePrinterLayer.DragMode;
viewModel.ResizeMode = imagePrinterLayer.ResizeMode;
}
}
private void toolBoxItem_Click(object sender, RoutedEventArgs e)
{
PrinterInteractiveOverlay printerInteractiveOverlay = (PrinterInteractiveOverlay)Map1.InteractiveOverlays["PrintPreviewOverlay"];
PrinterLayer printerLayer = null;
if (sender == btnAddLabel)
{
printerLayer = new LabelPrinterLayer();
printerLayer.SetPosition(2, 1, 0, 0, PrintingUnit.Inch);
}
else if (sender == btnAddImage)
{
printerLayer = new ImagePrinterLayer();
}
else if (sender == btnAddScaleLine)
{
MessageBox.Show("NotImplemented");
}
else if (sender == btnAddScaleBar)
{
MessageBox.Show("NotImplemented");
}
else if (sender == btnAddDataGrid)
{
printerLayer = new DataGridPrinterLayer();
printerLayer.SetPosition(1, 1, 0, 0, PrintingUnit.Inch);
}
//if (ShowPrinterLayerProperties(printerLayer) == DialogResult.OK)
if (ShowPrinterLayerProperties(printerLayer) == true)
{
printerInteractiveOverlay.PrinterLayers.Add(printerLayer);
Map1.Refresh();
}
}
public static void LoadFromViewModel(this ImagePrinterLayer imagePrinterLayer, ImageElementViewModel imageElementEntity)
{
//GeoImage image = new GeoImage(imageElementEntity.SelectedImage);
//imagePrinterLayer.Image = image;
if (imageElementEntity.BackgroundStyle != null)
{
imagePrinterLayer.BackgroundMask = imageElementEntity.BackgroundStyle;
}
imagePrinterLayer.ResizeMode = imageElementEntity.ResizeMode;
imagePrinterLayer.DragMode = imageElementEntity.DragMode;
}
protected override PrinterLayer GetPrinterLayerFromActiveMapCore(RectangleShape boudingBox)
{
if ((northArrowMapTool != null && !string.IsNullOrEmpty(northArrowMapTool.ImagePath)) ||
(adornmentLogo != null && !string.IsNullOrEmpty(adornmentLogo.LogoPath)))
{
GeoImage geoImage = null;
double widthInPixel = 0, heightInPixel = 0;
if (northArrowMapTool != null && !string.IsNullOrEmpty(northArrowMapTool.ImagePath))
{
geoImage = GetGeoImage(northArrowMapTool);
widthInPixel = (int)northArrowMapTool.Width;
heightInPixel = (int)northArrowMapTool.Height;
}
else if (adornmentLogo != null && !string.IsNullOrEmpty(adornmentLogo.LogoPath))
{
geoImage = GetGeoImage(adornmentLogo);
widthInPixel = (int)adornmentLogo.Width;
heightInPixel = (int)adornmentLogo.Height;
}
ImagePrinterLayer imagePrinterLayer = new ImagePrinterLayer(geoImage, 0, 0, PrintingUnit.Inch)
{
DrawingExceptionMode = DrawingExceptionMode.DrawException
};
imagePrinterLayer.Open();
AdornmentLocation location = GetLocation();
double width = PrinterHelper.ConvertLength((double)widthInPixel, PrintingUnit.Point, PrintingUnit.Inch);
double height = PrinterHelper.ConvertLength((double)heightInPixel, PrintingUnit.Point, PrintingUnit.Inch);
double left = 0;
double top = 0;
if (northArrowMapTool != null)
{
left = PrinterHelper.ConvertLength(northArrowMapTool.Margin.Left, PrintingUnit.Point, PrintingUnit.Inch);
top = PrinterHelper.ConvertLength(northArrowMapTool.Margin.Top, PrintingUnit.Point, PrintingUnit.Inch);
}
if (adornmentLogo != null)
{
left = PrinterHelper.ConvertLength(adornmentLogo.Left, PrintingUnit.Point, PrintingUnit.Inch);
top = PrinterHelper.ConvertLength(adornmentLogo.Top, PrintingUnit.Point, PrintingUnit.Inch);
}
SetPosition(location, boudingBox, imagePrinterLayer, width, height, left, top);
return(imagePrinterLayer);
}
else
{
return(null);
}
}
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);
}
protected override void LoadFromActiveMapCore(PrinterLayer printerlayer)
{
ImagePrinterLayer imagePrinterLayer = null;
if ((imagePrinterLayer = printerlayer as ImagePrinterLayer) != null)
{
var logoTool = GisEditor.ActiveMap.MapTools.OfType <AdornmentLogo>().FirstOrDefault();
var northTool = GisEditor.ActiveMap.MapTools.OfType <NorthArrowMapTool>().FirstOrDefault();
if (northTool != null && !string.IsNullOrEmpty(northTool.ImagePath))
{
imagePrinterLayer.Image = GetGeoImage(northTool);
}
else if (logoTool != null && !string.IsNullOrEmpty(logoTool.LogoPath))
{
imagePrinterLayer.Image = GetGeoImage(logoTool);
}
}
}
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);
}
public ImagePrinterLayerProperty(ImagePrinterLayer imagePrinterLayer)
{
InitializeComponent();
this.imagePrinterLayer = imagePrinterLayer;
}
