Added basic printing functionality

rpg-docs/client/compatibility/jquery.quickfit.js

@@ -0,0 +1,174 @@
+// jscs:disable
+// https://github.com/chunksnbits/jquery-quickfit
+(function ($) {
+  var Quickfit, QuickfitHelper, defaults, pluginName;
+
+  pluginName = 'quickfit';
+
+  defaults = {
+    min: 8,
+    max: 12,
+    tolerance: 0.02,
+    truncate: false,
+    width: null,
+    sampleNumberOfLetters: 10,
+    sampleFontSize: 12
+  };
+  QuickfitHelper = (function () {
+
+    var sharedInstance = null;
+
+    QuickfitHelper.instance = function (options) {
+      if (!sharedInstance) {
+        sharedInstance = new QuickfitHelper(options);
+      }
+      return sharedInstance;
+    };
+
+    function QuickfitHelper(options) {
+      this.options = options;
+
+      this.item = $('<span id="meassure"></span>');
+      this.item.css({
+        position: 'absolute',
+        left: '-1000px',
+        top: '-1000px',
+        'font-size': "" + this.options.sampleFontSize + "px"
+      });
+      $('body').append(this.item);
+
+      this.meassures = {};
+    }
+
+    QuickfitHelper.prototype.getMeassure = function (letter) {
+      var currentMeassure;
+      currentMeassure = this.meassures[letter];
+      if (!currentMeassure) {
+        currentMeassure = this.setMeassure(letter);
+      }
+      return currentMeassure;
+    };
+
+    QuickfitHelper.prototype.setMeassure = function (letter) {
+      var currentMeassure, index, sampleLetter, text, _ref;
+
+      text = '';
+      sampleLetter = letter === ' ' ? '&nbsp;' : letter;
+
+      for (index = 0, _ref = this.options.sampleNumberOfLetters - 1; 0 <= _ref ? index <= _ref : index >= _ref; 0 <= _ref ? index++ : index--) {
+        text += sampleLetter;
+      }
+
+      this.item.html(text);
+      currentMeassure = this.item.width() / this.options.sampleNumberOfLetters / this.options.sampleFontSize;
+      this.meassures[letter] = currentMeassure;
+
+      return currentMeassure;
+    };
+
+    return QuickfitHelper;
+
+  })();
+
+  Quickfit = (function () {
+
+    function Quickfit(element, options) {
+      this.$element = element;
+      this.options = $.extend({}, defaults, options);
+      this.$element = $(this.$element);
+      this._defaults = defaults;
+      this._name = pluginName;
+      this.quickfitHelper = QuickfitHelper.instance(this.options);
+    }
+
+    Quickfit.prototype.fit = function () {
+      var elementWidth;
+      if (!this.options.width) {
+        elementWidth = this.$element.width();
+        this.options.width = elementWidth - this.options.tolerance * elementWidth;
+      }
+      if (this.text = this.$element.attr('data-quickfit')) {
+        this.previouslyTruncated = true;
+      } else {
+        this.text = this.$element.text();
+      }
+      this.calculateFontSize();
+
+      if (this.options.truncate) this.truncate();
+
+      return {
+        $element: this.$element,
+        size: this.fontSize
+      };
+    };
+
+    Quickfit.prototype.calculateFontSize = function () {
+      var letter, textWidth, i;
+
+      textWidth = 0;
+      for (i = 0; i < this.text.length; ++i) {
+        letter = this.text.charAt(i);
+        textWidth += this.quickfitHelper.getMeassure(letter);
+      }
+
+      this.targetFontSize = parseInt(this.options.width / textWidth);
+      return this.fontSize = Math.max(this.options.min, Math.min(this.options.max, this.targetFontSize));
+    };
+
+    Quickfit.prototype.truncate = function () {
+      var index, lastLetter, letter, textToAdd, textWidth;
+
+      if (this.fontSize > this.targetFontSize) {
+        textToAdd = '';
+        textWidth = 3 * this.quickfitHelper.getMeassure('.') * this.fontSize;
+
+        index = 0;
+        while (textWidth < this.options.width && index < this.text.length) {
+          letter = this.text[index++];
+          if (lastLetter) textToAdd += lastLetter;
+          textWidth += this.fontSize * this.quickfitHelper.getMeassure(letter);
+          lastLetter = letter;
+        }
+
+        if (textToAdd.length + 1 === this.text.length) {
+          textToAdd = this.text;
+        } else {
+          textToAdd += '...';
+        }
+        this.textWasTruncated = true;
+
+        return this.$element.attr('data-quickfit', this.text).html(textToAdd);
+
+      } else {
+        if (this.previouslyTruncated) {
+          return this.$element.html(this.text);
+        }
+      }
+    };
+
+    return Quickfit;
+
+  })();
+
+  return $.fn.quickfit = function (options) {
+    var measurements = [];
+
+    // Separate measurements from repaints
+    // First calculate all measurements...
+    var $elements = this.each(function () {
+      var measurement = new Quickfit(this, options).fit();
+      measurements.push(measurement);
+      return measurement.$element;
+    });
+
+    // ... then apply the measurements.
+    for (var i = 0; i < measurements.length; i++) {
+      var measurement = measurements[i];
+
+      measurement.$element.css({ fontSize: measurement.size + 'px' });
+    }
+
+    return $elements;
+  };
+
+})(jQuery, window);