/// <summary>
/// Hier können eigene Renderer zugeschaltet werden:
/// </summary>
/// <returns></returns>
public static Renderer Create(PictureData pdata,Formulas formula)
{
Renderer retVal = null;
switch (ParameterDict.Current["Composite.Renderer"]) {
case "":
case "PlasicRenderer":
case "6":
//retVal = new PlasicRenderer(pdata.Clone());
retVal = new FloatPlasicRenderer(pdata.Clone());
break;
case "FastPreviewRenderer":
case "8":
retVal = new FastPreviewRenderer(pdata.Clone());
break;
default:
//retVal = new PlasicRenderer(pdata.Clone());
retVal = new FloatPlasicRenderer(pdata.Clone());
break;
}
if (retVal != null)
retVal.Init(formula);
return retVal;
}
/// <summary>
/// Berechnung wurde beendet.
/// </summary>
protected override void OneStepEnds()
{
if (_iterate != null)
{
lock (_iterate)
{
if (_iterate.InAbort)
return;
try
{
Fractrace.PictureArt.Renderer pArt;
if (_fixedRenderer == -1)
{
if (IsSmallPreview())
{
lock (_smallPreviewCurrentDrawStepMutex)
{
if (_smallPreviewCurrentDrawStep == 1 || _smallPreviewCurrentDrawStep == 2)
{
if (_iterate.Height < 60)
{
pArt = new PictureArt.FastPreviewRenderer(_iterate.PictureData);
pArt.Init(_iterate.LastUsedFormulas);
}
else
{
pArt = PictureArt.PictureArtFactory.Create(_iterate.PictureData, _iterate.LastUsedFormulas);
}
}
else if (_smallPreviewCurrentDrawStep == 4 || _smallPreviewCurrentDrawStep == 3)
{
pArt = PictureArt.PictureArtFactory.Create(_iterate.PictureData, _iterate.LastUsedFormulas);
_smallPreviewCurrentDrawStep = 5;
}
else
{
if (_smallPreviewCurrentDrawStep == 5)
_smallPreviewCurrentDrawStep = 1;
pArt = null;
}
}
}
else
{
pArt = PictureArt.PictureArtFactory.Create(_iterate.PictureData, _iterate.LastUsedFormulas);
}
btnPreview.BackgroundImage = new Bitmap((int)(_iterate.Width), (int)(_iterate.Height));
_graphics = Graphics.FromImage(btnPreview.BackgroundImage);
pArt.Paint(_graphics);
Application.DoEvents();
this.Refresh();
}
else
{
DrawFromView();
}
if (IsSmallPreview())
{
lock (_smallPreviewCurrentDrawStepMutex)
{
// _smallPreviewCurrentDrawStep++;
if (_smallPreviewCurrentDrawStep == 5)
{
_smallPreviewCurrentDrawStep = 1;
}
else if ( (_smallPreviewCurrentDrawStep == 1 || _smallPreviewCurrentDrawStep == 2) && _fixedRenderer == -1)
// if (_smallPreviewCurrentDrawStep == 2 && _fixedRenderer == -1)
{
if (RenderingEnds != null)
RenderingEnds();
// Uncomment following line for more accurate small preview rendering in next iteration.
if (_smallPreviewCurrentDrawStep == 2 && _updateSteps>0)
{
if (!_iterate.Running)
{
_smallPreviewCurrentDrawStep = 3;
lock (_inDrawingMutex)
_inDrawing = false;
System.Diagnostics.Debug.WriteLine("_inDrawing = false (3)");
StartDrawing();
}
}
}
else
{
if (_fixedRenderer == -1)
{
if (RenderingEnds != null)
RenderingEnds();
}
}
// if (_smallPreviewCurrentDrawStep > 1)
// _smallPreviewCurrentDrawStep = 0;
}
}
else
{
if (RenderingEnds != null)
RenderingEnds();
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.ToString());
}
}
}
btnPreview.Enabled = true;
lock (_inDrawingMutex)
_inDrawing = false;
System.Diagnostics.Debug.WriteLine("_inDrawing = false (4)");
if (ParameterDict.Current.GetBool("View.Pipeline.Preview") && this == ParameterInput.MainParameterInput.MainPreviewControl)
{
ParameterInput.MainParameterInput.ComputePreview();
}
if (_forceRedraw)
StartDrawing();
}