wip

pom.xml

@@ -325,7 +325,7 @@
     <dependency>
       <groupId>com.unicenta</groupId>
       <artifactId>unicenta-plugins</artifactId>
-      <version>1.2-SNAPSHOT</version>
+      <version>1.1</version>
     </dependency>
     <dependency>
       <groupId>com.gluonhq</groupId>

src/main/java/com/unicenta/pos/forms/StartPOS.java

@@ -129,7 +129,7 @@ public class StartPOS {
         metrics.setUniCentaVersion(AppLocal.APP_VERSION);
         Application application = new Application();
         application.postMetrics(metrics);
-        application.startEventListener(host);
+        //application.startEventListener(host, jRootApp);
       } catch (Exception e) {
         log.error("Problem with starting the uniCenta plugin application:${}", e.getMessage());
       }

src/main/java/com/unicenta/pos/printer/ticket/BasicTicket.java

@@ -96,11 +96,34 @@ public abstract class BasicTicket implements PrintItem {
     @Override
        public void draw(Graphics2D g2d, int x, int y, int width) {
 
+        BufferedImage image = new BufferedImage(width + 10, 10, 1);
+        g2d = image.createGraphics();
+
            int currenty = y;
            for (PrintItem pi : m_aCommands) {
                pi.draw(g2d, x, currenty, width);
                currenty += pi.getHeight();
            }
+
+        try {
+            ImageIO.write(this.negative(image), "png", new File(System.getProperty("user.home") + "/test.png"));
+        } catch (Exception var10) {
+            System.out.println("Error serialising receipt image !!! : " + var10);
+        }
+
+       }
+
+    public BufferedImage negative(BufferedImage img) {
+        for(int x = 0; x < img.getWidth(); ++x) {
+            for(int y = 0; y < img.getHeight(); ++y) {
+                int RGBA = img.getRGB(x, y);
+                Color col = new Color(RGBA, true);
+                col = new Color(Math.abs(col.getRed() - 255), Math.abs(col.getGreen() - 255), Math.abs(col.getBlue() - 255));
+                img.setRGB(x, y, col.getRGB());
+            }
+        }
+
+        return img;
     }
 
     /**