for (var i = 0; i < app.activeDocument.textFrames.length; i++) 
{ 
	bring_auf_breite( app.activeDocument.textFrames.item(i), '10' ); 
	rotiere( app.activeDocument.textFrames.item(i) '20' ); 
} 
 
 
function bring_auf_breite ( obj, breite ) 
{ 
	// auf Breite bringen 
} 
 
function rotiere ( obj, winkel ) 
{ 
	// rotieren 
} 

if ( app.documents.length > 0 )  
    main();  
      
function main()  
{  
    var old_tp =  app.transformPreferences.whenScaling;  
    app.transformPreferences.whenScaling = WhenScalingOptions.ADJUST_SCALING_PERCENTAGE;   
    for ( var i = app.activeDocument.textFrames.length -1; i >= 0; i-- )   
    {   
        if ( app.activeDocument.textFrames.item(i).characters.length > 0 &&  app.activeDocument.textFrames.item(i).rotationAngle == 0 )  
        {  
            bring_auf_breite( app.activeDocument.textFrames.item(i) );  
            rotiere( app.activeDocument.textFrames.item(i),  40 );   
        }  
    }   
    app.transformPreferences.whenScaling = old_tp;  
}   
   
function bring_auf_breite ( obj )   
{  
    var gb_vorher = obj.geometricBounds;   
    var breite_vorher = gb_vorher[3] - gb_vorher[1];   
    var hoehe_vorher = gb_vorher[2] - gb_vorher[0];   
    obj.fit(FitOptions.FRAME_TO_CONTENT);   
    var gb_nachher = obj.geometricBounds;   
    var breite_nachher = gb_nachher[3] - gb_nachher[1];   
    var hoehe_nachher = gb_nachher[2] - gb_nachher[0];   
    var factorb = breite_vorher/breite_nachher;   
    var factorh = hoehe_vorher/hoehe_nachher;   
    var factor = Math.min( factorb, factorh);   
    var myScaleMatrix = app.transformationMatrices.add({horizontalScaleFactor:factor,  verticalScaleFactor:factor});   
    obj.transform(CoordinateSpaces.pasteboardCoordinates,  AnchorPoint.TOP_LEFT_ANCHOR, myScaleMatrix);   
    obj.geometricBounds = gb_vorher;   
}   
   
function rotiere ( obj, winkel )   
{   
    obj.rotationAngle = winkel;  
}