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Filters activated by EbsScript Function

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Filters always had to be compiled of layers. The definition of the filter entailed determining for each layer in which way it was to be represented and hidden, respectively.

Alternatively it is possible to directly define the visibility for each object through an  EbsScript function. In this case no layers are needed.

In the filter definition, the name of the EbsScript function to be activated is to be entered. This way, even several filters with different EbsScript functions can be defined. The EbsScript function has to be contained in an EbsScript defined as a standard unit.

The syntax of the EbsScript function has to be structured as follows:

function name (obj: ebsobject): objectdisplay;

 

Example:

Filter for displaying all components dimmed, but active measured values are displayed coloured:

 

unit StandardUnit;

interface
   function Comp46UsedInSimulation(obj:ebsobject):objectdisplay;
 
implementation

function Comp46UsedInSimulation(obj:ebsobject):objectdisplay;
var
    disp : objectdisplay;
    comp46 : ebscomp46;
begin
  comp46 := ebscomp46(obj);

      disp.state := drawModeGrayed;
       disp.patternBitmap := patternBitmapNONE;
 
  if not isnull(comp46) then begin
            if (comp46.FFU = 1 AND comp46.FVAL = 2) then begin
             disp.state := drawModeColor;
                        disp.patternBitmap := patternBitmapNONE;
            end;  
    end;
 
      Comp46UsedInSimulation := disp;
end;

end.