Handle SVG with text

1 files changed, 17 insertions, 2 deletions

diff --git a/src/font/book.rs b/src/font/book.rs
index a6e41860..5af2ccb2 100644
--- a/src/font/book.rs
+++ b/src/font/book.rs
@@ -39,6 +39,11 @@ impl FontBook {
         self.infos.push(info);
     }
 
+    /// Get the font info for the given index.
+    pub fn info(&self, index: usize) -> Option<&FontInfo> {
+        self.infos.get(index)
+    }
+
     /// An ordered iterator over all font families this book knows and details
     /// about the fonts that are part of them.
     pub fn families(
@@ -53,8 +58,8 @@ impl FontBook {
         })
     }
 
-    /// Try to find and load a font from the given `family` that matches
-    /// the given `variant` as closely as possible.
+    /// Try to find a font from the given `family` that matches the given
+    /// `variant` as closely as possible.
     ///
     /// The `family` should be all lowercase.
     pub fn select(&self, family: &str, variant: FontVariant) -> Option<usize> {
@@ -62,6 +67,16 @@ impl FontBook {
         self.find_best_variant(None, variant, ids.iter().copied())
     }
 
+    /// Iterate over all variants of a family.
+    pub fn select_family(&self, family: &str) -> impl Iterator<Item = usize> + '_ {
+        self.families
+            .get(family)
+            .map(|vec| vec.as_slice())
+            .unwrap_or_default()
+            .iter()
+            .copied()
+    }
+
     /// Try to find and load a fallback font that
     /// - is as close as possible to the font `like` (if any)
     /// - is as close as possible to the given `variant`