getImageElement Method

DocumentPage.prototype.getImageElement = function(imageLoader) 

function getImageElementExample() { 
   // Load a new document 
   var url = "https://demo.leadtools.com/images/pdf/leadtools.pdf"; 
   console.log("Loading document ..."); 
   lt.Documents.DocumentFactory.loadFromUri(url, null) 
       .done(function (doc) { 
          console.log("Done."); 
          // Add a prepareAjax event callback 
          lt.Documents.DocumentFactory.prepareAjax.add(function (sender, e) { 
             console.log(e); 
          }); 
          // For successful loading 
          var doneLoad = function (img) { 
             console.log("Image Loaded: " + img.src); 
             document.body.appendChild(img); 
          }; 
          // For failed loading 
          var failLoad = function (jqXHR, statusText, errorThrown) { 
             showServiceError(jqXHR, statusText, errorThrown); 
          }; 
          // Below is the default loading method 
          //lt.Documents.DocumentImages.elementUrlMode = lt.ImageLoaderUrlMode.imageUrl; 
          var page1 = doc.pages.item(0); 
          page1.getImageElement() 
              .done(doneLoad) 
              .fail(failLoad); 
          // Use AJAX, so prepareAjax callback above is called 
          lt.Documents.DocumentImages.elementUrlMode = lt.ImageLoaderUrlMode.ajaxDataUrl; 
          var page2 = doc.pages.item(1); 
          page2.getImageElement() 
              .done(doneLoad) 
              .fail(failLoad); 
          // Reset to the default loading method and use AJAX from a custom ImageLoader instead 
          lt.Documents.DocumentImages.elementUrlMode = lt.ImageLoaderUrlMode.imageUrl; 
          var imageLoader = new lt.ImageLoader(); 
          imageLoader.urlMode = lt.ImageLoaderUrlMode.ajaxDataUrl; 
          imageLoader.done.add(function () { 
             console.log("This is a custom 'done' handler that runs *before* the promise is resolved"); 
          }); 
          var page3 = doc.pages.item(3); 
          // Pass the imageLoader as a parameter to use it 
          page3.getImageElement(imageLoader) 
              .done(doneLoad) 
              .fail(failLoad); 
          // Must call imageLoader.run ourselves if we passed it! 
          imageLoader.run(); 
       }) 
       .fail(function (jqXHR, statusText, errorThrown) { 
          showServiceError(jqXHR, statusText, errorThrown); 
       }); 
}