trying to adjust the text_svg

src/main.rs

@@ -201,23 +201,23 @@ impl cosmic::Application for App {
             }
         };
 
-        // let items: Vec<ServiceItem> = items
+        let items: Vec<ServiceItem> = items
-        //     .into_par_iter()
+            .into_par_iter()
-        //     .map(|mut item| {
+            .map(|mut item| {
-        //         item.slides = item
+                item.slides = item
-        //             .slides
+                    .slides
-        //             .into_par_iter()
+                    .into_par_iter()
-        //             .map(|mut slide| {
+                    .map(|mut slide| {
-        //                 text_svg::text_svg_generator(
+                        text_svg::text_svg_generator(
-        //                     &mut slide,
+                            &mut slide,
-        //                     Arc::clone(&fontdb),
+                            Arc::clone(&fontdb),
-        //                 );
+                        );
-        //                 slide
+                        slide
-        //             })
+                    })
-        //             .collect();
+                    .collect();
-        //         item
+                item
-        //     })
+            })
-        //     .collect();
+            .collect();
 
         let presenter = Presenter::with_items(items.clone());
         let song_editor = SongEditor::new(Arc::clone(&fontdb));
@@ -258,7 +258,7 @@ impl cosmic::Application for App {
         };
 
         batch.push(app.add_library());
-        batch.push(app.add_service(items, Arc::clone(&fontdb)));
+        // batch.push(app.add_service(items, Arc::clone(&fontdb)));
         let batch = Task::batch(batch);
         (app, batch)
     }

src/ui/presenter.rs

@@ -812,10 +812,10 @@ pub(crate) fn slide_view(
         let text: Element<Message> =
             if let Some(text) = &slide.text_svg {
                 if let Some(handle) = &text.handle {
-                    Image::new(handle)
+                    image(handle)
                         .content_fit(ContentFit::Cover)
-                        .width(Length::Fill)
+                        .width(width)
-                        .height(Length::Fill)
+                        .height(size.height)
                         .into()
                 } else {
                     Space::with_width(0).into()

src/ui/text_svg.rs

@@ -243,6 +243,21 @@ impl TextSvg {
 
     pub fn build(mut self) -> Self {
         debug!("starting...");
+
+        let mut path = dirs::data_local_dir().unwrap();
+        path.push(PathBuf::from("lumina"));
+        path.push(PathBuf::from("temp"));
+        let file_title =
+            &self.text.lines().next().unwrap().trim_end();
+        path.push(PathBuf::from(file_title));
+        path.set_extension("png");
+
+        if path.exists() {
+            debug!("cached");
+            let handle = Handle::from_path(path);
+            self.handle = Some(handle);
+            return self;
+        }
         let shadow = if let Some(shadow) = &self.shadow {
             format!("<filter id=\"shadow\"><feDropShadow dx=\"{}\" dy=\"{}\" stdDeviation=\"{}\" flood-color=\"{}\"/></filter>",
                 shadow.offset_x,
@@ -260,8 +275,8 @@ impl TextSvg {
         } else {
             "".into()
         };
-        let size = Size::new(3840.0, 2160.0);
+        let size = Size::new(1920.0, 1080.0);
-        let font_size = self.font.size as f32 * (size.width / 960.0);
+        let font_size = self.font.size as f32;
         let total_lines = self.text.lines().count();
         let half_lines = (total_lines / 2) as f32;
         let middle_position = size.height / 2.0;
@@ -307,21 +322,10 @@ impl TextSvg {
             Pixmap::new(size.width as u32, size.height as u32)
                 .expect("opops");
         resvg::render(&resvg_tree, transform, &mut pixmap.as_mut());
-        // debug!(?pixmap);
+        let _ = pixmap.save_png(&path);
-        // let mut path = dirs::data_local_dir().unwrap();
+
-        // path.push(PathBuf::from("lumina"));
-        // path.push(PathBuf::from("temp"));
-        // let file_title =
-        //     &self.text.lines().next().unwrap().trim_end();
-        // path.push(PathBuf::from(file_title));
-        // path.set_extension("png");
-        // let _ = pixmap.save_png(&path);
         debug!("rendered");
-        let handle = Handle::from_rgba(
+        let handle = Handle::from_path(path);
-            size.width as u32,
-            size.height as u32,
-            pixmap.take(),
-        );
         self.handle = Some(handle);
         debug!("stored");
         self

test_presentation.lisp

@@ -1,10 +1,10 @@
 (slide :background (image :source "~/pics/frodo.jpg" :fit fill)
-       (text "This is frodo" :font-size 90))
+       (text "This is frodo" :font-size 140))
 (slide (video :source "~/vids/test/camprules2024.mp4" :fit contain))
 (slide (video :source "~/vids/never give up.mkv" :fit contain))
 (slide (video :source "~/vids/The promise of Rust.mkv" :fit contain))
 (song :id 7 :author "North Point Worship"
-      :font "Quicksand Bold" :font-size 60
+      :font "Quicksand" :font-size 140
       :shadow "" :stroke ""
       :title "Death Was Arrested"
       :background (image :source "file:///home/chris/nc/tfc/openlp/CMG - Bright Mountains 01.jpg" :fit cover)

test_song.lisp

@@ -1,5 +1,5 @@
 (song :id 7 :author "North Point Worship"
-      :font "Quicksand Bold" :font-size 60
+      :font "Quicksand" :font-size 140
       :title "Death Was Arrested"
       :background (image :source "~/nc/tfc/openlp/CMG - Bright Mountains 01.jpg" :fit cover)
       :text-alignment center