private static Bitmap GenerateBitmap(DiagramArguments arguments, IClassDiagram cd)
{
var cdVisual = new ClassDiagramVisual(cd);
using (var measureBitmap = new Bitmap(1, 1))
using (var measureGraphics = System.Drawing.Graphics.FromImage(measureBitmap))
{
var graphicContext = new GdiPlusGraphicContext(measureGraphics);
cdVisual.Layout(graphicContext);
var renderBitmap = new Bitmap(
(int)Math.Ceiling(cdVisual.Width + 1),
(int)Math.Ceiling(cdVisual.Height + 1));
using (var renderGraphics = System.Drawing.Graphics.FromImage(renderBitmap))
{
renderGraphics.Clear(Color.White);
renderGraphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
renderGraphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.High;
renderGraphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
graphicContext = new GdiPlusGraphicContext(renderGraphics);
cdVisual.Draw(graphicContext);
}
return(renderBitmap);
}
}
public DiagramResult(DiagramArguments arguments, Image image, IEnumerable <DiagramError> errors, string name)
{
Arguments = arguments;
Image = image;
Errors = errors;
Name = name;
}
private static DiagramResult CreateClassDiagram(DiagramArguments arguments)
{
var result = Compiler.ClassDiagrams.DiagramCreator.CreateFrom(arguments.Source);
var hasErrors = result.Errors.Count() != 0;
return(new DiagramResult(
arguments,
hasErrors ? null : GenerateBitmap(arguments, result.ClassDiagram),
result.Errors.Select(ToModelError),
"class diagram"));
}
private static Bitmap GenerateBitmap(DiagramArguments arguments, ISequenceDiagram sequenceDiagram)
{
IStyle style;
switch (arguments.Style)
{
case DiagramStyle.Sketchy:
style = new SketchyStyle();
break;
case DiagramStyle.Classic:
style = new ClassicStyle();
break;
default:
throw new ArgumentOutOfRangeException("style");
}
if (arguments.Debug)
{
style = new DebugStyle(style);
}
var sequenceDiagramVisual = new SequenceDiagramVisual(style, sequenceDiagram);
using (var measureBitmap = new Bitmap(1, 1))
using (var measureGraphics = System.Drawing.Graphics.FromImage(measureBitmap))
{
var graphicContext = new GdiPlusGraphicContext(measureGraphics);
sequenceDiagramVisual.Layout(graphicContext);
var renderBitmap = new Bitmap(
(int)Math.Ceiling(sequenceDiagramVisual.Width + 1),
(int)Math.Ceiling(sequenceDiagramVisual.Height + 1));
using (var renderGraphics = System.Drawing.Graphics.FromImage(renderBitmap))
{
renderGraphics.Clear(Color.White);
renderGraphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
renderGraphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.High;
renderGraphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
graphicContext = new GdiPlusGraphicContext(renderGraphics);
sequenceDiagramVisual.Draw(graphicContext);
}
return(renderBitmap);
}
}
public static DiagramResult Create(DiagramArguments arguments)
{
switch (arguments.Type)
{
case DiagramType.Sequence:
return(CreateSequenceDiagram(arguments));
case DiagramType.Class:
return(CreateClassDiagram(arguments));
default:
throw new ArgumentException("", "arguments");
}
}
private static DiagramResult CreateSequenceDiagram(DiagramArguments arguments)
{
ModelErrorsCollection modelErrors = new ModelErrorsCollection();
ISequenceDiagram sequenceDiagram = DiagramCreator.CreateFrom(arguments.Source, modelErrors);
var diagramErrors = new List <DiagramError>();
foreach (ModelError modelError in modelErrors)
{
diagramErrors.Add(new DiagramError(modelError.Message, modelError.Token.Line, modelError.Token.Start, modelError.Token.Length, modelError.Token.Value));
}
return(new DiagramResult(
arguments,
GenerateBitmap(arguments, sequenceDiagram),
diagramErrors.ToArray(),
sequenceDiagram.Root.Title));
}
