Debug shape example

Author: fschutt

examples/shape.rs

@@ -40,6 +40,7 @@ fn create_example_page(
 ) -> Vec<Op> {
     let mut ops = Vec::new();
 
+    /*
     // Start with a title
     ops.extend(create_title(
         doc,
@@ -106,6 +107,7 @@ fn create_example_page(
         Pt(20.0),
         page_height.into_pt() - Pt(200.0),
     ));
+    */
     ops.extend(create_text_with_hole(
         doc,
         font_id,
@@ -123,6 +125,7 @@ fn create_example_page(
         },
     ));
 
+    /*
     // Example 5: Multi-column text
     ops.extend(create_section_title(
         doc,
@@ -171,7 +174,8 @@ fn create_example_page(
         "Created with printpdf text shaping API",
         page_width.into_pt(),
     ));
-
+    */
+    
     ops
 }
 

src/font.rs

@@ -351,6 +351,8 @@ impl ParsedFont {
 
         use crate::TextAlign;
 
+        let hie = options.holes.is_empty();
+
         let holes = options
             .holes
             .iter()
@@ -366,6 +368,10 @@ impl ParsedFont {
             })
             .collect::<Vec<_>>();
 
+        if !hie {
+            println!("holes: {holes:#?}");
+        }
+
         // Create layout options
         let resolved_options = ResolvedTextLayoutOptions {
             font_size_px: options.font_size.0,
@@ -381,18 +387,34 @@ impl ParsedFont {
         // Split text into words
         let words = split_text_into_words(text);
 
+        if !hie {
+            println!("words: {words:#?}");
+        }
+
         // Use adapter to convert to azul_layout's ParsedFont type
         let azul_font = self::azul_convert::convert_to_azul_parsed_font(self);
 
         // Shape words using azul_layout's shaping
         let shaped_words = shape_words(&words, &azul_font);
 
+        if !hie {
+            println!("shaped_words: {shaped_words:#?}");
+        }
+
         // Position words
         let word_positions = position_words(&words, &shaped_words, &resolved_options);
 
+        if !hie {
+            println!("word_positions: {word_positions:#?}");
+        }
+
         // Create text layout
         let mut inline_text_layout = word_positions_to_inline_text_layout(&word_positions);
 
+        if !hie {
+            println!("inline_text_layout: {inline_text_layout:#?}");
+        }
+
         let cs = options
             .max_width
             .map(|w| w.0)
@@ -425,8 +447,19 @@ impl ParsedFont {
             &inline_text_layout,
         );
 
+
+        if !hie {
+            println!("inline_text: {inline_text:#?}");
+        }
+
         // Extract shaped text from inline text
-        ShapedText::from_inline_text(font_id, &inline_text, options)
+        let st = ShapedText::from_inline_text(font_id, &inline_text, options);
+
+        if !hie {
+            println!("shaped text: {st:#?}");
+        }
+
+        st
     }
 }
 

tests/font.rs

@@ -37,7 +37,7 @@ fn test_custom_font_roundtrip() {
         .save(&PdfSaveOptions::default(), &mut Vec::new());
 
     // Save the PDF for inspection if needed
-    std::fs::write("./test_font_roundtrip.pdf", &bytes).unwrap();
+    // std::fs::write("./test_font_roundtrip.pdf", &bytes).unwrap();
 
     // Now try to parse the PDF back
     let mut warnings = Vec::new();

tests/integration.rs

@@ -222,10 +222,12 @@ fn test_html_to_document() {
         })
         .unwrap();
 
+    /*
     let _ = std::fs::write(
         "./htmltest.pdf",
         output.save(&PdfSaveOptions::default(), &mut Vec::new()),
     );
+    */
 
     assert!(!output.pages.is_empty());
 }