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Struts example source code file (shadow.js)
The Struts shadow.js source code/* 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.lfx.shadow"); dojo.require("dojo.lang.common"); dojo.require("dojo.uri.Uri"); dojo.lfx.shadow = function (node) { this.shadowPng = dojo.uri.moduleUri("dojo.html", "images/shadow"); this.shadowThickness = 8; this.shadowOffset = 15; this.init(node); }; dojo.extend(dojo.lfx.shadow, {init:function (node) { this.node = node; this.pieces = {}; var x1 = -1 * this.shadowThickness; var y0 = this.shadowOffset; var y1 = this.shadowOffset + this.shadowThickness; this._makePiece("tl", "top", y0, "left", x1); this._makePiece("l", "top", y1, "left", x1, "scale"); this._makePiece("tr", "top", y0, "left", 0); this._makePiece("r", "top", y1, "left", 0, "scale"); this._makePiece("bl", "top", 0, "left", x1); this._makePiece("b", "top", 0, "left", 0, "crop"); this._makePiece("br", "top", 0, "left", 0); }, _makePiece:function (name, vertAttach, vertCoord, horzAttach, horzCoord, sizing) { var img; var url = this.shadowPng + name.toUpperCase() + ".png"; if (dojo.render.html.ie55 || dojo.render.html.ie60) { img = dojo.doc().createElement("div"); img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + url + "'" + (sizing ? ", sizingMethod='" + sizing + "'" : "") + ")"; } else { img = dojo.doc().createElement("img"); img.src = url; } img.style.position = "absolute"; img.style[vertAttach] = vertCoord + "px"; img.style[horzAttach] = horzCoord + "px"; img.style.width = this.shadowThickness + "px"; img.style.height = this.shadowThickness + "px"; this.pieces[name] = img; this.node.appendChild(img); }, size:function (width, height) { var sideHeight = height - (this.shadowOffset + this.shadowThickness + 1); if (sideHeight < 0) { sideHeight = 0; } if (height < 1) { height = 1; } if (width < 1) { width = 1; } with (this.pieces) { l.style.height = sideHeight + "px"; r.style.height = sideHeight + "px"; b.style.width = (width - 1) + "px"; bl.style.top = (height - 1) + "px"; b.style.top = (height - 1) + "px"; br.style.top = (height - 1) + "px"; tr.style.left = (width - 1) + "px"; r.style.left = (width - 1) + "px"; br.style.left = (width - 1) + "px"; } }}); Other Struts examples (source code examples)Here is a short list of links related to this Struts shadow.js source code file: |
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