feat: implemented reflow for bullets and single lines along with the fix for save on delay

2026-06-17 11:39:01 +05:30
parent c449cf01b9
commit 8f881dfbd5
14 changed files with 289 additions and 134 deletions
@@ -202,6 +202,13 @@ PYBIND11_MODULE(pdfengine, m) {
        .def("render", [](const pdfengine::PdfPage& self, int dpi) {
            return get_or_throw(self.render(dpi));
        }, py::arg("dpi") = 96)
+        .def("render_region_raw", [](const pdfengine::PdfPage& self, int dpi, double y_top_pt, double height_pt) {
+            // Returns (width, height, raw RGBA bytes) of the band [y_top_pt, y_top_pt+height_pt]
+            // (points from page top); height_pt<=0 → to page bottom. No PNG. For preview/perf tests.
+            auto img = get_or_throw(self.renderRegionRaw(dpi, y_top_pt, height_pt));
+            return py::make_tuple(img.width, img.height,
+                                  py::bytes(reinterpret_cast<const char*>(img.data.data()), img.data.size()));
+        }, py::arg("dpi"), py::arg("y_top_pt"), py::arg("height_pt") = 0.0)
        .def("extract_document_model", [](const pdfengine::PdfPage& self) {
            return get_or_throw(self.extractDocumentModel());
        })