Changes the UI interface so that only the current page is rendered on screen at a time. This has significant memory benefits for large PDF files. This also implements a least-recently used cache of tunable size, which improves responsiveness if you're hopping between two specific pages.

1 files changed, 20 insertions, 0 deletions

diff --git a/src-qt5/desktop-utils/lumina-pdf/link.h b/src-qt5/desktop-utils/lumina-pdf/link.h
new file mode 100644
index 00000000..3f95ef88
--- /dev/null
+++ b/src-qt5/desktop-utils/lumina-pdf/link.h
@@ -0,0 +1,20 @@
+#ifndef LUMINA_PDF_LINK_H
+#define LUMINA_PDF_LINK_H
+
+namespace LuminaPDF {
+
+class Link {
+public:
+  Link(TextData *_data, Poppler::Link *_link) : data(_data), link(_link) {}
+  ~Link() { delete data; }
+
+  TextData *getData() { return data; }
+  Poppler::Link *getLink() { return link; }
+
+private:
+  TextData *data;
+  Poppler::Link *link;
+};
+
+} // namespace LuminaPDF
+#endif // LUMINA_PDF_LINK_H