/// <summary>Use a white background as map /// </summary> /// <param name="topLeft">Top left corner coordinates</param> /// <param name="bottomRight">Bottom right corner coordinates</param> public void LoadBlank(Point topLeft, Point bottomRight) { //load blank map Clear(); geoImage = new GeoreferencedImage(topLeft, bottomRight); mapCanvas.Children.Add(geoImage.RawImage); ComputeMapConstants(); IsMapLoaded = true; ResetZoom(); }
//bitmaps /// <summary>Load a calibrated image file as map</summary> /// <param name="bitmapFileName"> /// Bitmap file name. An ESRI world file following the standard naming conventions must exist. /// http://en.wikipedia.org/wiki/World_file /// </param> public void LoadBitmap(string bitmapFileName) { try { Clear(); geoImage = new GeoreferencedImage(bitmapFileName); mapCanvas.Children.Add(geoImage.RawImage); ComputeMapConstants(); IsMapLoaded = true; ResetZoom(); } catch (Exception ex) { throw ex; } }