fix(back-end): fix exclude object 0

backend/build.gradle

@@ -34,6 +34,7 @@ dependencies {
 	compileOnly 'org.projectlombok:lombok'
 	annotationProcessor 'org.projectlombok:lombok'
 	implementation 'io.github.openhtmltopdf:openhtmltopdf-pdfbox:1.1.37'
+	implementation 'io.github.openhtmltopdf:openhtmltopdf-svg-support:1.1.37'
 	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
 	implementation 'net.codecrete.qrbill:qrbill-generator:3.4.0'
 

backend/src/main/java/com/printcalculator/service/InvoicePdfRenderingService.java

@@ -1,6 +1,7 @@
 package com.printcalculator.service;
 
 import com.openhtmltopdf.pdfboxout.PdfRendererBuilder;
+import com.openhtmltopdf.svgsupport.BatikSVGDrawer;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.stereotype.Service;
 import org.thymeleaf.TemplateEngine;
@@ -34,6 +35,7 @@ public class InvoicePdfRenderingService {
 
             PdfRendererBuilder openHtmlToPdfRendererBuilder = new PdfRendererBuilder();
             openHtmlToPdfRendererBuilder.useFastMode();
+            openHtmlToPdfRendererBuilder.useSVGDrawer(new BatikSVGDrawer());
             openHtmlToPdfRendererBuilder.withHtmlContent(renderedInvoiceHtml, classpathBaseUrlForHtmlResources);
             openHtmlToPdfRendererBuilder.toStream(generatedPdfByteArrayOutputStream);
             openHtmlToPdfRendererBuilder.run();

backend/src/main/resources/templates/invoice.html

@@ -76,9 +76,9 @@
   Pagamento entro 7 giorni. Grazie.
 </div>
 
-<!-- Pagina dedicata alla QR-bill -->
-<div class="page-break"></div>
-<div th:utext="${qrBillSvg}" style="width: 210mm; height: 105mm; position: absolute; bottom: 0; left: 0;"></div>
+<div style="page-break-before: always;"></div>
+<div style="position: absolute; bottom: 0; left: 0; width: 210mm; height: 105mm;" th:utext="${qrBillSvg}">
+</div>
 
 </body>
 </html>