protected void DoAddShape(ShapeOptions options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options), "Options are not provided.");
}
var book = options.Book?.Document ?? Document;
using (new UsingProcessor(() => book.BeginUpdate(), () => book.EndUpdate()))
{
Shape shape;
if (!string.IsNullOrWhiteSpace(options.ImageFile))
{
var imageFile = Project.Current.MapPath(options.ImageFile);
var image = Image.FromFile(imageFile);
shape = book.Shapes.InsertPicture(book.Range.End, image);
}
else
{
shape = book.Shapes.InsertTextBox(book.Range.End);
}
SetupShape(book, shape, options);
}
}
protected virtual void SetupShape(Document book, Shape shape, ShapeOptions options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options), "Options are not provided.");
}
if (options.Text != null)
{
if (options.Html)
{
var range = shape.ShapeFormat.TextBox.Document.AppendHtmlText(options.Text,
options.UseDestinationStyles ? InsertOptions.UseDestinationStyles : InsertOptions.KeepSourceFormatting);
WriteRangeToConsole(book, range);
}
else
{
shape.ShapeFormat.TextBox.Document.AppendText(options.Text);
WriteTextToConsole(options.Text);
}
}
if (!string.IsNullOrWhiteSpace(options.Name))
{
shape.Name = options.Name;
}
var fillColor = Utils.ColorFromString(options.FillColor);
if (fillColor != Color.Empty)
{
shape.Fill.Color = fillColor;
}
if (options.HorizontalAlignment.HasValue)
{
shape.HorizontalAlignment = (DevExpress.XtraRichEdit.API.Native.ShapeHorizontalAlignment)options.HorizontalAlignment.Value;
}
if (options.VerticalAlignment.HasValue)
{
shape.VerticalAlignment = (DevExpress.XtraRichEdit.API.Native.ShapeVerticalAlignment)options.VerticalAlignment.Value;
}
var lineColor = Utils.ColorFromString(options.LineColor);
if (lineColor != Color.Empty)
{
shape.Line.Color = lineColor;
}
if (options.LineThickness.HasValue)
{
shape.Line.Thickness = options.LineThickness.Value;
}
shape.LockAspectRatio = options.LockAspectRatio;
switch (options.Margins?.Length ?? 0)
{
case 0:
break;
case 1:
shape.MarginLeft = shape.MarginTop = shape.MarginRight = shape.MarginBottom = options.Margins[0];
break;
case 4:
shape.MarginLeft = options.Margins[0];
shape.MarginTop = options.Margins[1];
shape.MarginRight = options.Margins[2];
shape.MarginBottom = options.Margins[3];
break;
default:
throw new Exception("Invalid count of values in Margins.");
}
switch (options.Offset?.Length ?? 0)
{
case 0:
break;
case 1:
shape.Offset = new PointF(options.Offset[0], options.Offset[0]);
break;
case 2:
shape.Offset = new PointF(options.Offset[0], options.Offset[1]);
break;
default:
throw new Exception("Invalid count of values in Offset.");
}
if (options.RelativeHorizontalPosition.HasValue)
{
shape.RelativeHorizontalPosition = (DevExpress.XtraRichEdit.API.Native.ShapeRelativeHorizontalPosition)options.RelativeHorizontalPosition.Value;
}
if (options.RelativeVerticalPosition.HasValue)
{
shape.RelativeVerticalPosition = (DevExpress.XtraRichEdit.API.Native.ShapeRelativeVerticalPosition)options.RelativeVerticalPosition.Value;
}
if (options.RotationAngle.HasValue)
{
shape.RotationAngle = options.RotationAngle.Value;
}
if (options.ScaleX.HasValue)
{
shape.ScaleX = options.ScaleX.Value;
}
if (options.ScaleY.HasValue)
{
shape.ScaleY = options.ScaleY.Value;
}
switch (options.Size?.Length ?? 0)
{
case 0:
break;
case 1:
shape.Size = new SizeF(options.Size[0], options.Size[0]);
break;
case 2:
shape.Size = new SizeF(options.Size[0], options.Size[1]);
break;
default:
throw new Exception("Invalid count of values in Size.");
}
if (options.TextWrapping.HasValue)
{
shape.TextWrapping = (DevExpress.XtraRichEdit.API.Native.TextWrappingType)options.TextWrapping.Value;
}
if (options.TextWrappingSide.HasValue)
{
shape.TextWrappingSide = (DevExpress.XtraRichEdit.API.Native.TextWrappingSide)options.TextWrappingSide.Value;
}
if (options.ZOrder.HasValue)
{
shape.ZOrder = options.ZOrder.Value;
}
AddComments(book, shape.Range, options);
}
public SCBook AddShape(ShapeOptions options)
{
ExecuteSynchronized(options, () => DoAddShape(options));
return(this);
}