// UnitValue examples

// This example shows how to use the UnitValue object
// when creating documents. UnitValue is used in many methods and properties
// in the Photoshop DOM. UnitValue allows conversions from pixels to inches
// for example.

// To Use:
// set exampleToRun to 1 
// Reset Photoshop preferences
// Restart photoshop
// increment this value and run again to see each example in turn
var exampleToRun = 1;

if ( exampleToRun == 1 ) {
	
	



 // 1)
 documents.add( 10000, 10000 );
	
	
	
	
	
} else if ( exampleToRun == 2 ) {





 // 2)
 app.preferences.rulerUnits = Units.PIXELS;
 documents.add( 10000, 10000 );






} else if ( exampleToRun == 3 ) {






 // 3)
 app.preferences.rulerUnits = Units.INCHES;
 documents.add( UnitValue(10000, "px"), UnitValue(10000, "px") );





} else if ( exampleToRun == 4 ) {






 // 4)
 app.preferences.rulerUnits = Units.INCHES;
 var doc72 = documents.add( UnitValue(10000, "px"), UnitValue(10000, "px"), 72 );
 var doc144 = documents.add( UnitValue(10000, "px"), UnitValue(10000, "px"), 144 );
 alert( doc72.width.as('in') + " : " + doc144.width.as('in'));





} else {
 alert( 'bad exampleToRun ' + exampleToRun );
}