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HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <div 
     class="focal-picker" 
     data-image="http://www.amazingwallpaperz.com/wp-content/uploads/Photography-Widescreen-Background-Wallpapers.jpg" 
     data-position="35% 65%"
     data-desktop-width="100%"
     data-desktop-height="800px"
     data-tablet-width="1024px"
     data-tablet-height="500px"
     data-mobile-width="350px"
     data-mobile-height="450px"
     >
</div>
            
          
!
            
              * {
  max-width: 100%;
}
body {
  height: 100%;
  width: 100%;
  background: #eaeaea;
  font-family: "Roboto";
  color: #424242;
  width: 100vw;
}


.js-focal-picker {
  // Container for background image
.focal-background-container {
  height: 100%;
  width: 100%;
  background-position: 0% 0%;
  background-repeat: no-repeat;
  background-color: transparent;
  background-size:cover;
  will-change: background-position;
}

// Container for picker
.focal-positioner-container {
  position: absolute;
  bottom: 3em;
  left: 3em;
  background: #fafafa;
  width: 20em;
  max-width: 45vw;
  box-shadow: 0 2px 5px rgba(0,0,0,.26);
  z-index: 10;
  text-align: center;
  padding: 0 0.5em 0.25em;
  box-sizing: border-box;
}
// Title
.focal-picker-title {
  text-align: left;
  margin: 12px 0;
  font-size: 14px;
  font-weight: bold;
}
.focal-picker {
  position: relative;
}
// Blue point
.focal-point {
  background-color: cyan;
  width: 1em;
  height: 1em;
  opacity: 0.7;
  top: 0; 
  left: 0;
  position: absolute;
  border-radius: 50%;
  cursor: move;
  &:before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
  }
}


.focal-viewport {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1100px;
  height: 750px;
  transition: all 0.2s cubic-bezier(0.4, 0.0, 0.6, 1);
  transform: translate3d(-50%,-50%,0);
  will-change: width, height;
  box-shadow: 0 2px 5px rgba(0,0,0,.26);
  max-width: 95%;
  margin: 0 auto;
}

.focal-controls {
  text-align: left;
  padding-right: 0.25em;
  color: #666;
}
.focal-results {
  font-size: 12px;
  margin: 12px 0;
  display: block;
  font-weight: bold;
}
.focal-control {
  font-size: 1.25em;
  display: inline-block;
  margin: 0 0.25em;
  vertical-align: sub;
  cursor: pointer;
  color: #000;
  opacity: 0.38;
  &.active {
    opacity: 0.60;
  }
}
}
            
          
!
            
              ( function ($) {
  
  $.fn.focalPicker = function ( options ) {
    
    var settings = $.extend({
      currentPosition: '50% 50%',
      image: '',
      desktopWidth: '1100px',
      desktopHeight: '750px',
      tabletWidth: '768px',
      tabletHeight: '1024px',
      mobileWidth: '350px',
      mobileHeight: '550px'
    }, options);
        
    
    return this.each(function() {
      var $this = $(this);
      
      // Update setting for this element from it's data attributes
      settings.image = $this.attr('data-image');
      settings.currentPosition = $this.attr('data-position');
      var coords = settings.currentPosition.split(' ');
      settings.coords = {
        x: coords[0],
        y: coords[1]
      };
      
      // Update sizing of viewport if desktop/mobile deminsions specified
      if (typeof $this.attr('data-desktop-width') !== typeof undefined && $this.attr('data-desktop-width') !== false) {
        settings.desktopWidth = $this.attr('data-desktop-width');
      }
      if (typeof $this.attr('data-desktop-height') !== typeof undefined && $this.attr('data-desktop-height') !== false) {
        settings.desktopHeight = $this.attr('data-desktop-height');
      }
      if (typeof $this.attr('data-tablet-height') !== typeof undefined && $this.attr('data-tablet-height') !== false) {
        settings.tabletWidth = $this.attr('data-tablet-width');
      }
       if (typeof $this.attr('data-tablet-width') !== typeof undefined && $this.attr('data-tablet-width') !== false) {
        settings.tabletHeight = $this.attr('data-tablet-height');
      } 
      if (typeof $this.attr('data-mobile-height') !== typeof undefined && $this.attr('data-mobile-height') !== false) {
        settings.mobileWidth = $this.attr('data-mobile-width');
      }
       if (typeof $this.attr('data-mobile-width') !== typeof undefined && $this.attr('data-mobile-width') !== false) {
        settings.mobileHeight = $this.attr('data-mobile-height');
      } 
      
      
      
      // Variable to hold all of our dom element/variables for this picker
      var Focal = {};
      // The current picker element
      Focal.pickerElm = $(this);
      
      
      embedHTML();
       
      
      /**
        Embed needed HTML below the element
      **/
      function embedHTML() {
        var pickerHTML = `
  <div class="js-focal-picker">
    <div class="focal-viewport" style="width:`+settings.desktopWidth+`; height:`+settings.desktopHeight+`";>
        <div class="focal-background-container" style="background-image:url(`+settings.image+`);background-position:`+settings.currentPosition+`"></div>
    </div>
    <br>
    <br>
    <div class="focal-positioner-container">
        <p class="focal-picker-title">Choose background image focal point:</p>
        <div class="focal-picker" id="focal-picker"><img class="focal-img" src="`+settings.image+`">
            <div class="focal-point ui-widget-content"></div>
        </div>
        <div class="focal-controls">
          <span class="focal-results">Position: `+settings.currentPosition+`</span>
          <span data-type="focal-desktop" class="focal-control active">
            <i class="icon-desktop"></i>
          </span>
          <span data-type="focal-tablet" class="focal-control">
            <i class="icon-tablet"></i>
          </span>
          <span data-type="focal-mobile" class="focal-control">
            <i class="icon-mobile-phone"></i>
          </span>
        </div>
    </div>
    <input class="background-position-input" type="hidden" name="background_position" value="`+settings.currentPosition+`">
</div>`;  
        Focal.pickerElm.html(pickerHTML);
        
        initVariables();
      }
      
      
      /**
        Initialize variables for each picker
      **/
      function initVariables() {
        Focal.picker = Focal.pickerElm.find($('.focal-img'));
        Focal.point = Focal.pickerElm.find($('.focal-point'));
        Focal.background = Focal.pickerElm.find($('.focal-background-container'));
        Focal.controls = Focal.pickerElm.find($(".focal-control"));
        Focal.viewport = Focal.pickerElm.find($('.focal-viewport'));
        Focal.results = Focal.pickerElm.find($('.focal-results'));
        Focal.position = Focal.pickerElm.attr('data-position');
        Focal.x = settings.coords.x;
        Focal.y = settings.coords.y;
        Focal.formInput = Focal.pickerElm.find($('.background-position-input'));

        // Initialize placement of point for current image
        Focal.point.css({
            left: Focal.x,
            top: Focal.y
        });
        
        
        setEventListeners();
      }
      
      
      
      /**
        Set event listeners for created elements
      **/
      function setEventListeners() { 
        // Dragging dot
        Focal.point.draggable({
            cursor: "move",
            drag: function(e) {
              var x = Math.round( (e.target.offsetLeft - 24) / Focal.picker.width() * 100);
              var y = Math.round( (e.target.offsetTop - 24) / Focal.picker.height() * 100);
              if (x < 0) { x = 0; }
              if (y < 0) { y = 0; }
              Focal.x = x;
              Focal.y = y;
              updateResults();
            },
            containment: Focal.pickerElm.find('.focal-picker')
        });
        
        // Click viewport icon
        Focal.controls.on('click', changeViewport); 
      }
      
      
      /**
       Toggle viewport size
       **/
      function changeViewport()  {
          var type = $(this).attr('data-type');
        
          if (type === 'focal-desktop') {
            Focal.viewport.css({
              width: settings.desktopWidth,
              height: settings.desktopHeight
            });
           } 
          else if (type === 'focal-tablet') {
            Focal.viewport.css({
              width: settings.tabletWidth,
              height: settings.tabletHeight
            });
          }
          else if (type === 'focal-mobile') {
            Focal.viewport.css({
              width: settings.mobileWidth,
              height: settings.mobileHeight
            });
          }
        
          Focal.controls.removeClass('active');
        
          $(this).addClass('active'); 
      }
      
      
      /**
        Update results tag and input
      **/
      function updateResults() {
        Focal.results.text('Position: ' + Focal.x + '% ' + Focal.y + "%");
        Focal.background.css('background-position', Focal.x + "% " + Focal.y + "%");
        Focal.formInput.val(Focal.x + '% ' + Focal.y + '%');
      }

      
    }); // end .each()
    
    
  }
  
}( jQuery ));







/**

FULL SPEED, CAPTAIN!!!!

**/

$('.focal-picker').focalPicker();
            
          
!
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