flymis/WebRoot/dojojs/src/widget/Rounded.js

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/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.

	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:

		http://dojotoolkit.org/community/licensing.shtml
*/

dojo.provide("dojo.widget.Rounded");
dojo.widget.tags.addParseTreeHandler("dojo:rounded");

dojo.require("dojo.widget.*");
dojo.require("dojo.widget.ContentPane");
dojo.require("dojo.html.style");
dojo.require("dojo.html.display");
dojo.require("dojo.gfx.color");

dojo.deprecated("dojo.widget.Rounded will be removed in version 0.5; you can now apply rounded corners to any block element using dojo.lfx.rounded.", "0.5");

/*
 *	The following script is derived (with permission) from curvyCorners,
 *	written by Cameron Cooke (CLA on file) and was adapted to Dojo by Brian
 *	Lucas (CLA on file)
 */

dojo.widget.defineWidget(
	"dojo.widget.Rounded",
	dojo.widget.ContentPane,
{
	isSafari: dojo.render.html.safari,

	boxMargin: "50px", // margin outside rounded corner box
	radius: 14, // radius of corners
	domNode: "",
	corners: "TR,TL,BR,BL", // corner string to render
	antiAlias: true, // false to disable anti-aliasing

	fillInTemplate: function(args, frag) {
		dojo.widget.Rounded.superclass.fillInTemplate.call(this, args, frag);

		dojo.html.insertCssFile(this.templateCssPath);

		// Magic to automatically calculate the box height/width if not supplied
		if (this.domNode.style.height<=0) {
			var minHeight = (this.radius*1)+this.domNode.clientHeight;
			this.domNode.style.height = minHeight+"px";
		}

		if (this.domNode.style.width<=0) {
			var minWidth = (this.radius*1)+this.domNode.clientWidth;
			this.domNode.style.width = minWidth+"px";
		}

		var cornersAvailable = ["TR", "TL", "BR", "BL"];
		var cornersPassed = this.corners.split(",");

		this.settings = {
			antiAlias: this.antiAlias