protected void WriteImage(Document book)
{
var map = MapContext?.Map;
if (map == null)
{
throw new Exception("Map is not provided. Please use one of New-Map cmdlets to create a map.");
}
if (CenterPoint != null && CenterPoint.Length != 2)
{
throw new Exception("CanterPoint shall be array of exactly 2 double values.");
}
if (CenterPoint != null)
{
map.PublicCenterPoint = MapContext.CreateCoordPoint(CenterPoint[0], CenterPoint[1]);
}
int w = Convert.ToInt32(Width * 96.0 / 300.0);
int h = Convert.ToInt32(Height * 96.0 / 300.0);
map.ZoomLevel = ZoomLevel;
map.SetClientRectangle(new Rectangle(0, 0, w, h));
var mapBitmap = PaintMap(map);
ExecuteSynchronized(() => DoWriteImage(book, mapBitmap));
}
protected override void UpdateMap()
{
var miniMap = new MiniMap()
{
EnableScrolling = false,
EnableZooming = false,
SetMapCenterOnClick = false
};
if (Alignment > 0)
{
miniMap.Alignment = Alignment;
}
if (Width.HasValue)
{
miniMap.Width = Width.Value;
}
if (Height.HasValue)
{
miniMap.Height = Height.Value;
}
if (ZoomLevel != 1.0 || CenterPoint != null)
{
var behavior = new FixedMiniMapBehavior();
if (CenterPoint != null)
{
if (CenterPoint.Length != 2)
{
throw new Exception("CenterPoint shall be a double array with 2 elements.");
}
behavior.CenterPoint = MapContext.CreateCoordPoint(CenterPoint[0], CenterPoint[1]);
}
if (ZoomLevel != 1.0)
{
behavior.ZoomLevel = ZoomLevel;
}
miniMap.Behavior = behavior;
}
var backColor = Utils.ColorFromString(BackColor);
if (backColor != Color.Empty)
{
miniMap.ViewportStyle.Fill = backColor;
}
var strokeColor = Utils.ColorFromString(StrokeColor);
if (strokeColor != Color.Empty)
{
miniMap.ViewportStyle.Stroke = strokeColor;
}
MapContext.Map.MiniMap = miniMap;
MapContext.Map.PrintOptions.PrintMiniMap = true;
}
protected void WriteImage(Document book)
{
var map = MapContext?.Map;
if (map == null)
{
throw new Exception("Map is not provided. Please use one of New-Map cmdlets to create a map.");
}
var fileName = Project.Current.MapPath(FileName);
var dir = Path.GetDirectoryName(fileName);
if (!Directory.Exists(dir))
{
throw new Exception($"Directory '{dir}' does not exist.");
}
if (File.Exists(fileName))
{
if (Replace)
{
File.Delete(fileName);
}
else
{
throw new Exception($"File '{FileName}' already exists.");
}
}
if (CenterPoint != null && CenterPoint.Length != 2)
{
throw new Exception("CanterPoint shall be array of exactly 2 double values.");
}
if (CenterPoint != null)
{
map.PublicCenterPoint = MapContext.CreateCoordPoint(CenterPoint[0], CenterPoint[1]);
}
int w = Convert.ToInt32(Width * 96.0 / 300.0);
int h = Convert.ToInt32(Height * 96.0 / 300.0);
map.ZoomLevel = ZoomLevel;
map.SetClientRectangle(new Rectangle(0, 0, w, h));
var mapBitmap = PaintMap(map);
DoWriteImage(book, mapBitmap);
if (Preview)
{
PreviewFile(fileName);
}
}
protected override void EndProcessing()
{
Utils.StartProfile("MapCmdlet");
var map = new InnerMap()
{
EnableAnimation = false,
EnableScrolling = false,
EnableZooming = false,
EnableDelayedScrolling = false
};
map.NavigationPanelOptions.ShowCoordinates = false;
map.NavigationPanelOptions.ShowKilometersScale = false;
map.NavigationPanelOptions.ShowMilesScale = false;
switch (CoordinateSystem)
{
case MapCoordinateSystem.Geo:
map.CoordinateSystem = new GeoMapCoordinateSystem();
break;
case MapCoordinateSystem.Cartesian:
map.CoordinateSystem = new CartesianMapCoordinateSystem();
break;
}
if (map.CoordinateSystem is GeoMapCoordinateSystem geoCoordSystem)
{
switch (Projection ?? MapProjection.Default)
{
case MapProjection.Default:
//Leave projection as is
break;
case MapProjection.BraunStereographic:
geoCoordSystem.Projection = new BraunStereographicProjection();
break;
case MapProjection.EllipticalMercator:
geoCoordSystem.Projection = new EllipticalMercatorProjection();
break;
case MapProjection.EqualArea:
geoCoordSystem.Projection = new EqualAreaProjection();
break;
case MapProjection.Equidistant:
geoCoordSystem.Projection = new EquidistantProjection();
break;
case MapProjection.Equirectangular:
geoCoordSystem.Projection = new EquirectangularProjection();
break;
case MapProjection.Kavrayskiy:
geoCoordSystem.Projection = new KavrayskiyProjection();
break;
case MapProjection.LambertCylindricalEqualArea:
geoCoordSystem.Projection = new LambertCylindricalEqualAreaProjection();
break;
case MapProjection.Miller:
geoCoordSystem.Projection = new MillerProjection();
break;
case MapProjection.Sinusoidal:
geoCoordSystem.Projection = new SinusoidalProjection();
break;
case MapProjection.SphericalMercator:
geoCoordSystem.Projection = new SphericalMercatorProjection();
break;
}
}
else if ((Projection ?? MapProjection.Default) != MapProjection.Default)
{
throw new Exception("Projection can be set only in Geo coordinate system.");
}
if (ImageList != null && ImageList.Length > 0)
{
ExecuteLocked(() =>
{
var images = new ImageCollection();
if (ImageSize.HasValue)
{
images.ImageSize = ImageSize.Value;
}
foreach (var imageFile in ImageList)
{
var imagePath = Project.Current.MapPath(imageFile);
if (string.IsNullOrWhiteSpace(imagePath) || !System.IO.File.Exists(imagePath))
{
throw new Exception($"Cannot find image: '{imagePath}'.");
}
var bmp = new Bitmap(imagePath);
images.AddImage(bmp);
}
map.ImageList = images;
}, LockFiles ? LockObject : null);
}
var backColor = Utils.ColorFromString(BackColor);
if (backColor != Color.Empty)
{
map.BackColor = backColor;
}
var context = new MapContext()
{
Map = map
};
WriteObject(context);
}