Render pdf

flake.nix

@@ -28,6 +28,7 @@
           glib
           libadwaita
           libsoup_3
+          poppler
         ];
       };
       default = self.packages."${system}".allesapp;

src/meson.build

@@ -9,6 +9,7 @@ allesapp_deps = [
   dependency('gtk4'),
   dependency('libadwaita-1', version: '>= 1.4'),
   dependency('libsoup-3.0'),
+  dependency('poppler-glib'),
 ]
 
 allesapp_sources += gnome.compile_resources('allesapp-resources',

src/window.vala

@@ -37,6 +37,11 @@ public class Allesapp.Window : Adw.ApplicationWindow {
     }
 
     public void draw_pdf (Gtk.DrawingArea drawing_area, Cairo.Context cr, int width, int height) {
+        var uri = File.new_for_commandline_arg("test.pdf").get_uri();
+        var document = new Poppler.Document.from_file (uri, null);
+        var page = document.get_page (0);
+
+        page.render (cr);
         cr.arc(
             width / 2,
             height / 2,