// Copyright 2007 SeithCG.com
// Name: seithRoundCorners
// Purpose: Round the corners of the document.
// ----------------------------------------------------------------------------------------------------------

// Get the active document.
var docRef = app.activeDocument;

// Get the number of layers.
var layers = app.activeDocument.artLayers; 

// Get the number of layers in the doc. If there's more than one, exit.
if (layers.length >= 2)
	{
	alert('Sorry, this script only works when there is just one layer in the document!', 'Round Corners Script');
	}
else
	{
	// Get the active layer.
	var activeLayer = docRef.activeLayer;

	// Duplicate the active layer.
	var newLayer = activeLayer.duplicate();

	// Delete the original active layer.
	activeLayer.remove();

	// =======================================================
	// Create the rounded rectangle selection.
	// =======================================================
	var id15 = charIDToTypeID( "setd" );
		var desc5 = new ActionDescriptor();
		var id16 = charIDToTypeID( "null" );
			var ref3 = new ActionReference();
			var id17 = charIDToTypeID( "Path" );
			var id18 = charIDToTypeID( "WrPt" );
			ref3.putProperty( id17, id18 );
		desc5.putReference( id16, ref3 );
		var id19 = charIDToTypeID( "T   " );
			var desc6 = new ActionDescriptor();
			var id20 = charIDToTypeID( "Top " );
			var id21 = charIDToTypeID( "#Pxl" );
			desc6.putUnitDouble( id20, id21, -0.000000 );
			var id22 = charIDToTypeID( "Left" );
			var id23 = charIDToTypeID( "#Pxl" );
			desc6.putUnitDouble( id22, id23, -0.000000 );
			var id24 = charIDToTypeID( "Btom" );
			var id25 = charIDToTypeID( "#Pxl" );
			desc6.putUnitDouble( id24, id25, app.activeDocument.height );
			var id26 = charIDToTypeID( "Rght" );
			var id27 = charIDToTypeID( "#Pxl" );
			desc6.putUnitDouble( id26, id27, app.activeDocument.width );
			var id28 = charIDToTypeID( "Rds " );
			var id29 = charIDToTypeID( "#Pxl" );
			desc6.putUnitDouble( id28, id29, 10.000000 );
		var id30 = charIDToTypeID( "Rctn" );
		desc5.putObject( id19, id30, desc6 );
	executeAction( id15, desc5, DialogModes.NO );

	// =======================================================
	// Select the path created by the rounded rectangle.
	// =======================================================
	var id31 = charIDToTypeID( "setd" );
		var desc7 = new ActionDescriptor();
		var id32 = charIDToTypeID( "null" );
			var ref4 = new ActionReference();
			var id33 = charIDToTypeID( "Chnl" );
			var id34 = charIDToTypeID( "fsel" );
			ref4.putProperty( id33, id34 );
		desc7.putReference( id32, ref4 );
		var id35 = charIDToTypeID( "T   " );
			var ref5 = new ActionReference();
			var id36 = charIDToTypeID( "Path" );
			var id37 = charIDToTypeID( "WrPt" );
			ref5.putProperty( id36, id37 );
		desc7.putReference( id35, ref5 );
		var id38 = charIDToTypeID( "AntA" );
		desc7.putBoolean( id38, true );
		var id39 = charIDToTypeID( "Fthr" );
		var id40 = charIDToTypeID( "#Pxl" );
		desc7.putUnitDouble( id39, id40, 0.000000 );
	executeAction( id31, desc7, DialogModes.NO );

	// =======================================================
	// Inverse the selection (basically the rounded corners).
	// =======================================================
	var id41 = charIDToTypeID( "Invs" );
	executeAction( id41, undefined, DialogModes.NO );

	// =======================================================
	// Delete the path.
	// =======================================================
	var id42 = charIDToTypeID( "Dlt " );
	executeAction( id42, undefined, DialogModes.NO );

	// =======================================================
	// Delete the selection.
	// =======================================================
	var id160 = charIDToTypeID( "Dlt " );
	executeAction( id160, undefined, DialogModes.NO );

	// =======================================================
	// Deselect.
	// =======================================================
	var id290 = charIDToTypeID( "setd" );
		var desc58 = new ActionDescriptor();
		var id291 = charIDToTypeID( "null" );
			var ref52 = new ActionReference();
			var id292 = charIDToTypeID( "Chnl" );
			var id293 = charIDToTypeID( "fsel" );
			ref52.putProperty( id292, id293 );
		desc58.putReference( id291, ref52 );
		var id294 = charIDToTypeID( "T   " );
		var id295 = charIDToTypeID( "Ordn" );
		var id296 = charIDToTypeID( "None" );
		desc58.putEnumerated( id294, id295, id296 );
	executeAction( id290, desc58, DialogModes.NO );
	}