1 files changed, 151 insertions, 0 deletions
diff --git a/hugo/js/pmd/iecanvas.js b/hugo/js/pmd/iecanvas.js
new file mode 100644
index 0000000..90e1cae
--- /dev/null
+++ b/hugo/js/pmd/iecanvas.js
@@ -0,0 +1,151 @@
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ *
+ * @package PhpMyAdmin-Designer
+ */
+
+/**
+ *
+ */
+if (!window.all)  // if IE
+{
+  document.attachEvent("onreadystatechange", // document load
+    function () {
+      if (document.readyState == "complete") {
+        var el  =  document.getElementById("canvas");
+        var outerHTML = el.outerHTML;
+        var newEl = document.createElement(outerHTML);
+        el.parentNode.replaceChild(newEl, el);
+        el = newEl;
+        el.getContext = function () {
+          if (this.cont) {
+              return this.cont;
+          }
+          return this.cont = new PMD_2D(this);
+        };
+
+        el.style.width = el.attributes.width.nodeValue + "px";
+        el.style.height = el.attributes.height.nodeValue + "px";
+      }
+    }
+  );
+
+//*****************************************************************************************************
+
+  function convert_style(str) {
+    var m = [];
+    m = str.match(/.*\((\d*),(\d*),(\d*),(\d*)\)/);
+    for (var i = 1; i<=3; i++) {
+      m[i] = (m[i]*1).toString(16).length < 2 ? '0' + (m[i]*1).toString(16) : (m[i]*1).toString(16);
+    }
+    return ['#' + m[1] + m[2] + m[3], 1];
+  }
+//------------------------------------------------------------------------------
+  function PMD_2D(th) {
+    this.element_ = th;
+    this.pmd_arr = [];
+    this.strokeStyle;
+    this.fillStyle;
+    this.lineWidth;
+
+    this.closePath = function() {
+      this.pmd_arr.push({type: "close"});
+    };
+
+    this.clearRect = function() {
+      this.element_.innerHTML = "";
+      this.pmd_arr = [];
+    };
+
+    this.beginPath = function() {
+      this.pmd_arr = [];
+    };
+
+    this.moveTo = function(aX, aY) {
+      this.pmd_arr.push({type: "moveTo", x: aX, y: aY});
+    };
+
+    this.lineTo = function(aX, aY) {
+      this.pmd_arr.push({type: "lineTo", x: aX, y: aY});
+    };
+
+    this.arc = function(aX, aY, aRadius, aStartAngle, aEndAngle, aClockwise) {
+      if (!aClockwise) {
+        var t = aStartAngle;
+        aStartAngle = aEndAngle;
+        aEndAngle = t;
+      }
+
+      var xStart = aX + (Math.cos(aStartAngle) * aRadius);
+      var yStart = aY + (Math.sin(aStartAngle) * aRadius);
+
+      var xEnd = aX + (Math.cos(aEndAngle) * aRadius);
+      var yEnd = aY + (Math.sin(aEndAngle) * aRadius);
+
+      this.pmd_arr.push({type: "arc", x: aX, y: aY,
+                             radius: aRadius, xStart: xStart, yStart: yStart, xEnd: xEnd, yEnd: yEnd});
+    };
+
+    this.rect = function(aX, aY, aW, aH) {
+      this.moveTo(aX, aY);
+      this.lineTo(aX + aW, aY);
+      this.lineTo(aX + aW, aY + aH);
+      this.lineTo(aX, aY + aH);
+      this.closePath();
+    };
+
+    this.fillRect = function(aX, aY, aW, aH) {
+      this.beginPath();
+      this.moveTo(aX, aY);
+      this.lineTo(aX + aW, aY);
+      this.lineTo(aX + aW, aY + aH);
+      this.lineTo(aX, aY + aH);
+      this.closePath();
+      this.stroke(true);
+    };
+
+    this.stroke = function(aFill) {
+      var Str = [];
+      var a = convert_style(aFill ? this.fillStyle : this.strokeStyle);
+      var color = a[0];
+
+      Str.push('<v:shape',
+               ' fillcolor="', color, '"',
+               ' filled="', Boolean(aFill), '"',
+               ' style="position:absolute;width:10;height:10;"',
+               ' coordorigin="0 0" coordsize="10 10"',
+               ' stroked="', !aFill, '"',
+               ' strokeweight="', this.lineWidth, '"',
+               ' strokecolor="', color, '"',
+               ' path="');
+
+      for (var i = 0; i < this.pmd_arr.length; i++) {
+        var p = this.pmd_arr[i];
+
+        if (p.type == "moveTo") {
+          Str.push(" m ");
+          Str.push(Math.floor(p.x), ",",Math.floor(p.y));
+        } else if (p.type == "lineTo") {
+          Str.push(" l ");
+          Str.push(Math.floor(p.x), ",",Math.floor(p.y));
+        } else if (p.type == "close") {
+          Str.push(" x ");
+        } else if (p.type == "arc") {
+          Str.push(" ar ");
+          Str.push(Math.floor(p.x - p.radius), ",",
+                   Math.floor(p.y - p.radius), " ",
+                   Math.floor(p.x + p.radius), ",",
+                   Math.floor(p.y + p.radius), " ",
+                   Math.floor(p.xStart), ",", Math.floor(p.yStart), " ",
+                   Math.floor(p.xEnd), ",", Math.floor(p.yEnd));
+        }
+      }
+
+      Str.push(' ">');
+      Str.push("</v:shape>");
+
+      this.element_.insertAdjacentHTML("beforeEnd", Str.join(""));
+      this.pmd_arr = [];
+    }
+  }
+}