protected virtual void DoWriteImage(Image mapBitmap, string fileName, SaveOptions options)
{
fileName = Project.Current.MapPath(fileName);
if (mapBitmap == null)
{
throw new Exception("No image to save.");
}
if (string.IsNullOrWhiteSpace(fileName))
{
throw new Exception("Filename for image is not specified.");
}
System.Drawing.Imaging.ImageFormat format = (options.Format ?? GetImageFormatFromFileName(fileName)) switch
{
ImageFileFormat.Png => System.Drawing.Imaging.ImageFormat.Png,
ImageFileFormat.Tiff => System.Drawing.Imaging.ImageFormat.Tiff,
ImageFileFormat.Bmp => System.Drawing.Imaging.ImageFormat.Bmp,
ImageFileFormat.Gif => System.Drawing.Imaging.ImageFormat.Gif,
ImageFileFormat.Jpeg => System.Drawing.Imaging.ImageFormat.Jpeg,
_ => System.Drawing.Imaging.ImageFormat.Png
};
ExecuteLocked(() => mapBitmap.Save(fileName, format), options.LockFiles ? LockObject : null);
}
#pragma warning disable CA1822 // Mark members as static
protected void AddBookComments(Document book, DocumentRange range, SaveOptions options)
#pragma warning restore CA1822 // Mark members as static
{
var comment = options.BookComment;
if (!string.IsNullOrWhiteSpace(comment))
{
var bookComment = book.Comments.Create(range, Environment.UserName);
var docComment = bookComment.BeginUpdate();
try
{
if (options.BookCommentHtml)
{
docComment.AppendHtmlText(comment, InsertOptions.KeepSourceFormatting);
}
else
{
docComment.AppendText(comment);
}
}
finally
{
bookComment.EndUpdate(docComment);
}
}
var bookmark = options.BookBookmark;
if (!string.IsNullOrWhiteSpace(bookmark))
{
var oldBookmark = book.Bookmarks[bookmark];
if (oldBookmark != null)
{
book.Bookmarks.Remove(oldBookmark);
}
book.Bookmarks.Create(range, bookmark);
}
var hyperlink = options.BookHyperlink;
if (!string.IsNullOrWhiteSpace(hyperlink))
{
var hyperlinkBookmark = book.Bookmarks[hyperlink];
var link = book.Hyperlinks.Create(range);
if (hyperlinkBookmark != null)
{
link.Anchor = hyperlinkBookmark.Name;
}
else
{
link.NavigateUri = hyperlink;
}
if (!string.IsNullOrWhiteSpace(options.BookHyperlinkTooltip))
{
link.ToolTip = options.BookHyperlinkTooltip;
}
if (!string.IsNullOrWhiteSpace(options.BookHyperlinkTarget))
{
link.Target = options.BookHyperlinkTarget;
}
}
}
protected virtual void DoCopyImageToBook(Image image, Document book, float?scaleX, float?scaleY, SaveOptions options)
{
using (new UsingProcessor(() => book.BeginUpdate(), () => book.EndUpdate()))
{
var docImage = book.Images.Append(image);
if (scaleX.HasValue)
{
docImage.ScaleX = scaleX.Value;
}
if (scaleY.HasValue)
{
docImage.ScaleY = scaleY.Value;
}
book.Paragraphs.Append();
AddBookComments(book, docImage.Range, options);
book.CaretPosition = docImage.Range.End;
Book.SCBook.ResetBookFormatting(book, book.CaretPosition);
ScrollToCaret();
}
}
public SCMap Save(string fileName, SaveOptions options = null)
{
options ??= new SaveOptions();
var map = Map;
if (map == null)
{
throw new Exception("Map is not provided. Please use one of New-Map cmdlets to create a map.");
}
fileName = Project.Current.MapPath(fileName);
var dir = Path.GetDirectoryName(fileName);
if (!Directory.Exists(dir))
{
throw new Exception($"Directory '{dir}' does not exist.");
}
if (File.Exists(fileName))
{
if (options.Replace)
{
File.Delete(fileName);
}
else
{
throw new Exception($"File '{fileName}' already exists.");
}
}
if (options.CenterPoint != null && options.CenterPoint.Length != 2)
{
throw new Exception("CanterPoint shall be array of exactly 2 double values.");
}
if (options.CenterPoint != null)
{
map.PublicCenterPoint = CreateCoordPoint(options.CenterPoint[0], options.CenterPoint[1]);
}
int w = Convert.ToInt32(options.Width * 96.0 / 300.0);
int h = Convert.ToInt32(options.Height * 96.0 / 300.0);
map.ZoomLevel = options.ZoomLevel;
map.SetClientRectangle(new Rectangle(0, 0, w, h));
var mapBitmap = PaintMap(map);
DoWriteImage(mapBitmap, fileName, options);
if (options.CopyToBook)
{
var book = options.TargetBook?.Document ?? Host?.Book?.Document;
if (book != null)
{
DoCopyImageToBook(mapBitmap, book, null, null, options);
}
}
if (options.Preview)
{
PreviewFile(fileName);
}
return(this);
}