scale factor changed

app/src/main/java/com/denco/assemblrprintingservice/PrintingController.java

@@ -66,8 +66,8 @@ public class PrintingController implements PrintingServerListener {
     public boolean onImageRequest(String printerName, byte[] imageData) {
         if (!this.isPrinterReady(printerName)) return false;
         PrinterConnector printer = this.printerConnectorMap.get(printerName);
-        printer.reconnect();
         printer.printImage(imageData);
+
         return true;
     }
 
@@ -75,7 +75,6 @@ public class PrintingController implements PrintingServerListener {
     public boolean onPdfRequest(String printerName, byte[] pdfData) {
         if (!this.isPrinterReady(printerName)) return false;
         PrinterConnector printer = this.printerConnectorMap.get(printerName);
-        printer.reconnect();
         printer.printPdf(pdfData);
 
         return true;

app/src/main/java/com/denco/assemblrprintingservice/printing/PrinterConnector.java

@@ -91,7 +91,7 @@ public class PrinterConnector implements IPOSListener {
                 this.printBitmap(bitmap);
             }
         } catch (Exception ignored) {
-
+            Log.i("ASSEMBLR", ignored.toString());
         }
 
     }

app/src/main/java/com/denco/assemblrprintingservice/printing/pdf/PdfToBitmapIterable.java

@@ -47,7 +47,7 @@ public class PdfToBitmapIterable implements Iterable<Bitmap> {
             @Override
             public Bitmap next() {
                 currentPage = pdfRenderer.openPage(currentIndex);
-                int scaleFactor = 2;
+                int scaleFactor = 5;
                 if (currentPage.getWidth() < 100) scaleFactor = 100;
                 Bitmap bitmap = Bitmap.createBitmap(currentPage.getWidth() * scaleFactor, currentPage.getHeight() * scaleFactor, Bitmap.Config.ARGB_8888);
                 currentPage.render(bitmap, null, null, PdfRenderer.Page.RENDER_MODE_FOR_DISPLAY);

app/src/main/java/com/denco/assemblrprintingservice/server/PrintingServer.java

@@ -51,6 +51,7 @@ public class PrintingServer extends AbstractVerticle {
                     byte[] pdfBytes = requestBody.getBytes();
                     booleanResponse = printingServerListener.onPdfRequest(printerName, pdfBytes);
                 } catch (Exception ignored) {
+                    Log.i("ASSEMBLR", ignored.toString());
                 }
 
                 JsonObject response = new JsonObject().put("ok", booleanResponse);