public object Clone()
{
DescriptionRenderer n = new DescriptionRenderer(symbolDB);
n.margin = this.margin;
n.cellSize = this.cellSize;
n.numColumns = this.numColumns;
n.description = this.description;
n.descriptionKind = this.descriptionKind;
n.replaceMultiplySign = this.replaceMultiplySign;
return n;
}
DescriptionRenderer renderer; // The description renderer that holds the description.
#endregion Fields
#region Constructors
// Create a new description course object.
public DescriptionCourseObj(Id<Special> specialId, PointF topLeft, float cellSize, SymbolDB symbolDB, DescriptionLine[] description, DescriptionKind kind, int numColumns)
: base(Id<ControlPoint>.None, Id<CourseControl>.None, specialId, 1, new CourseAppearance(), GetRect(topLeft, cellSize, symbolDB, description, kind, numColumns))
{
// Create the renderer.
renderer = new DescriptionRenderer(symbolDB);
renderer.Description = description;
renderer.DescriptionKind = kind;
renderer.Margin = cellSize / 20; // about the thickness of the thick lines.
renderer.CellSize = cellSize;
renderer.NumberOfColumns = numColumns;
aspectAnglesByColumns = ComputeAspectAngles();
}
// Get the rectangle used by the description.
static RectangleF GetRect(PointF topLeft, float cellSize, SymbolDB symbolDB, DescriptionLine[] description, DescriptionKind kind, int numColumns)
{
// Create the renderer.
DescriptionRenderer renderer = new DescriptionRenderer(symbolDB);
renderer.Description = description;
renderer.DescriptionKind = kind;
renderer.Margin = cellSize / 20; // about the thickness of the thick lines.
renderer.CellSize = cellSize;
renderer.NumberOfColumns = numColumns;
SizeF size = renderer.Measure();
return new RectangleF(topLeft.X, topLeft.Y - size.Height, size.Width, size.Height);
}
// Get a description renderer for rendering the description from a course view.
private DescriptionRenderer GetRenderer(CourseView courseView)
{
DescriptionFormatter descFormatter = new DescriptionFormatter(courseView, symbolDB);
DescriptionKind descKind = GetDescriptionKind(courseView);
DescriptionLine[] description = descFormatter.CreateDescription(descKind == DescriptionKind.Symbols);
DescriptionRenderer renderer = new DescriptionRenderer(symbolDB);
renderer.CellSize = descPrintSettings.BoxSize / 0.254F;
renderer.Description = description;
renderer.DescriptionKind = descKind;
renderer.Margin = 0;
return renderer;
}