1 /* vim: set expandtab sw=4 ts=4 sts=4: */
4 * @package phpMyAdmin-Designer
10 if (!window.all) // if IE
12 document.attachEvent("onreadystatechange", // document load
15 if (document.readyState == "complete")
17 var el = document.getElementById("canvas");
18 var outerHTML = el.outerHTML;
19 var newEl = document.createElement(outerHTML);
20 el.parentNode.replaceChild(newEl, el);
22 el.getContext = function () {
23 if (this.cont) return this.cont;
24 return this.cont = new PMD_2D(this);
27 el.style.width = el.attributes.width.nodeValue + "px";
28 el.style.height = el.attributes.height.nodeValue + "px";
33 //*****************************************************************************************************
35 function convert_style(str) {
37 m = str.match(/.*\((\d*),(\d*),(\d*),(\d*)\)/);
38 for(var i = 1; i<=3; i++ )
39 m[i] = (m[i]*1).toString(16).length < 2 ? '0' + (m[i]*1).toString(16) : (m[i]*1).toString(16);
40 return ['#' + m[1] + m[2] + m[3], 1];
42 //------------------------------------------------------------------------------
45 this.pmd_arr = Array();
50 this.closePath = function() {
51 this.pmd_arr.push({type: "close"});
54 this.clearRect = function() {
55 this.element_.innerHTML = "";
59 this.beginPath = function() {
63 this.moveTo = function(aX, aY) {
64 this.pmd_arr.push({type: "moveTo", x: aX, y: aY});
67 this.lineTo = function(aX, aY) {
68 this.pmd_arr.push({type: "lineTo", x: aX, y: aY});
71 this.arc = function(aX, aY, aRadius, aStartAngle, aEndAngle, aClockwise) {
74 aStartAngle = aEndAngle;
78 var xStart = aX + (Math.cos(aStartAngle) * aRadius);
79 var yStart = aY + (Math.sin(aStartAngle) * aRadius);
81 var xEnd = aX + (Math.cos(aEndAngle) * aRadius);
82 var yEnd = aY + (Math.sin(aEndAngle) * aRadius);
84 this.pmd_arr.push({type: "arc", x: aX, y: aY,
85 radius: aRadius, xStart: xStart, yStart: yStart, xEnd: xEnd, yEnd: yEnd});
88 this.rect = function(aX, aY, aW, aH) {
90 this.lineTo(aX + aW, aY);
91 this.lineTo(aX + aW, aY + aH);
92 this.lineTo(aX, aY + aH);
96 this.fillRect = function(aX, aY, aW, aH) {
99 this.lineTo(aX + aW, aY);
100 this.lineTo(aX + aW, aY + aH);
101 this.lineTo(aX, aY + aH);
106 this.stroke = function(aFill) {
108 var a = convert_style(aFill ? this.fillStyle : this.strokeStyle);
112 ' fillcolor="', color, '"',
113 ' filled="', Boolean(aFill), '"',
114 ' style="position:absolute;width:10;height:10;"',
115 ' coordorigin="0 0" coordsize="10 10"',
116 ' stroked="', !aFill, '"',
117 ' strokeweight="', this.lineWidth, '"',
118 ' strokecolor="', color, '"',
121 for (var i = 0; i < this.pmd_arr.length; i++) {
122 var p = this.pmd_arr[i];
124 if (p.type == "moveTo") {
126 Str.push(Math.floor(p.x), ",",Math.floor(p.y));
127 } else if (p.type == "lineTo") {
129 Str.push(Math.floor(p.x), ",",Math.floor(p.y));
130 } else if (p.type == "close") {
132 } else if (p.type == "arc") {
134 Str.push(Math.floor(p.x - p.radius), ",",
135 Math.floor(p.y - p.radius), " ",
136 Math.floor(p.x + p.radius), ",",
137 Math.floor(p.y + p.radius), " ",
138 Math.floor(p.xStart), ",", Math.floor(p.yStart), " ",
139 Math.floor(p.xEnd), ",", Math.floor(p.yEnd));
144 Str.push("</v:shape>");
146 this.element_.insertAdjacentHTML("beforeEnd", Str.join(""));
147 this.pmd_arr = Array();