pango_itemize/pango_shape implementation

src/render/mod.rs

@@ -0,0 +1,19 @@
+use sys::pango::*;
+use pango;
+use cairo;
+use pangocairo::CairoContextExt;
+use std::ffi::CString;
+
+pub fn render(ctx: &cairo::Context) {
+   let pango_context = ctx.create_pango_context();
+   let text = "TEST String".to_owned().into_bytes();
+   let len = text.len();
+   let text = CString::new(text).unwrap();
+   let attr_list = pango::AttrList::new();
+
+   let items = pango_itemize(&pango_context, &text, 0, len, &attr_list);
+   for item in items {
+       let mut glyphs = pango::GlyphString::new();
+       pango_shape(&text, len, item.analysis(), &mut glyphs);
+   }
+}