Structure tree text extractor (basics)

2025-06-05 21:59:17 +02:00 · 2020-10-13 19:14:05 +02:00
parent 08b38ce813
commit b0f8e1f1e3
3 changed files with 274 additions and 1 deletions
--- a/PdfForQtLib/sources/pdfdocumenttextflow.cpp
+++ b/PdfForQtLib/sources/pdfdocumenttextflow.cpp
@ -113,6 +113,20 @@ PDFDocumentTextFlow PDFDocumentTextFlowFactory::create(const PDFDocument* docume
            break;
        }

+        case Algorithm::Structure:
+        {
+            if (!structureTree.isValid())
+            {
+                m_errors << PDFRenderError(RenderErrorType::Error, PDFTranslationContext::tr("Valid tagged document required."));
+                break;
+            }
+
+            PDFStructureTreeTextExtractor extractor(document, &structureTree);
+            extractor.perform(pageIndices);
+
+            break;
+        }
+
        default:
            Q_ASSERT(false);
            break;