Update README.md

README.md

@@ -56,7 +56,7 @@ Project dependency:
     <dependency>
         <groupId>fi.utu.tech</groupId>
         <artifactId>pdfbox-wrapper</artifactId>
-        <version>1.1.0</version>
+        <version>1.2.3</version>
     </dependency>
 </dependencies>
 ```
@@ -73,11 +73,20 @@ module demo {
 ## Example
 
 ```kotlin
+import fi.utu.tech.pdfbox.document.*
+import java.util.concurrent.ForkJoinPool
+import javafx.application.Platform
+import javafx.stage.Stage
+import javafx.scene.Scene
+import javafx.scene.image.ImageView
+import javafx.scene.control.*
+import javafx.scene.layout.*
+
 val execThreads = 4
 val executor = ForkJoinPool(execThreads)
 
 val cacheSize = 10
-val doc = PDFDocument(640, 360, "slides.pdf", executor)
+val doc = PDFDocument(640, 360, FileSource("slides.pdf"), executor)
 val cachedDoc = CachedDocument(doc, cacheSize)
 
 // render first page (page 0)
@@ -92,20 +101,17 @@ val page1_async_cached = cachedDoc.render(0)
 // --
 
 val gui = FlowPane()
-gui.isFitToWidth = true
 gui.vgap = 8.0
 gui.hgap = 8.0
 
 val stage = Stage()
-stage.width = 1440
-stage.height = 960
+stage.width = 1440.0
+stage.height = 960.0
 stage.scene = Scene(ScrollPane(gui))
 stage.show()
 
 // --
 
-gui.children.add(page1_sync)
-
 page1_async.thenAccept {
   val view = ImageView(it.image)
   view.isPreserveRatio = true