// growTextframesHeightUntilNoOverflow.jsx 
var myStep = 1;		// Schrittweite der Erhöhung 
var myLimit = 300;	// max. Rahmenhöhe 
 
if ((app.selection.length == 1) && (app.selection[0].constructor.name == "TextFrame")) { 
	growHeight(app.selection[0]); 
	alert("Glückwunsch :-)\rZiel erreicht.")	 
} 
 
function growHeight(theObject) { 
	while (theObject.overflows == true) { 
		var theBounds = theObject.geometricBounds; 
		if ((theBounds[2] - theBounds[0]) <= myLimit) { 
			theObject.geometricBounds = [theBounds[0], theBounds[1], theBounds[0] + myStep, theBounds[3]]; 
		} 
		else { 
			alert("Sorry :-(\rLimit erreicht.") 
			exit(); 
		}	 
	} 
} 

while (app.selection[0].overflows == true) { 

while (app.selection[0].parentStory.overflows == true) { 

// growTextframesHeightUntilNoOverflow_2.jsx  
 
var myLimit = 300;	// max. Rahmenhöhe in mm 
 
if ((app.selection.length == 1) && (app.selection[0].constructor.name == "TextFrame")) {  
	// Sichern der aktuellen Maßeinheit 
	myOldUnits = app.activeDocument.viewPreferences.verticalMeasurementUnits; 
	app.activeDocument.viewPreferences.verticalMeasurementUnits = MeasurementUnits.millimeters; 
 
	// Aufruf der Funktion zum Maximieren und Reduzieren des Textrahmens 
	maximizeAndReduce(app.selection[0]);  
 
	// Wiederherstellen der alen Maßeinheit 
	app.activeDocument.viewPreferences.verticalMeasurementUnits = myOldUnits; 
}  
  
function maximizeAndReduce(theObject) {  
	var theBounds = theObject.geometricBounds;  
	theObject.geometricBounds = [theBounds[0], theBounds[1], theBounds[0] + myLimit, theBounds[3]];  
	if (theObject.overflows == false) {		 
		// mit oder ohne Fußnoten? 
		var theLastLine = (theObject.footnotes.length == 0)  
			? theObject.lines[-1].baseline 
			: theObject.lines[-1].baseline + app.activeDocument.footnoteOptions.spacer  
				+ pt2mm(theObject.footnotes[0].characters[0].leading)  
				+ (theObject.footnotes[-1].lines[-1].baseline - theObject.footnotes[0].lines[0].baseline)  
				+ pt2mm(app.activeDocument.footnoteOptions.ruleLineWeight)  
				+ 0.2; // Toleranz ;-) 
		theObject.geometricBounds = [theBounds[0], theBounds[1], theLastLine, theBounds[3]];  
	} 
	else { 
		theObject.geometricBounds = theBounds; 
		alert("Pech gehabt.\rEine Anpassung ist innerhalb des angegebenen Maximums einer Rahmenhöhe von " + myLimit + " mm nicht möglich."); 
	}		 
} 
 
function pt2mm(theValue) { 
	var thePt = 0.3528; 
	return theValue * thePt; 
}