Refactoring.

1 files changed, 0 insertions, 54 deletions

diff --git a/usvg/src/preproc/prepare_text_decoration.rs b/usvg/src/preproc/prepare_text_decoration.rs
deleted file mode 100644
index 433fbc6..0000000
--- a/usvg/src/preproc/prepare_text_decoration.rs
+++ /dev/null
@@ -1,54 +0,0 @@
-// This Source Code Form is subject to the terms of the Mozilla Public
-// License, v. 2.0. If a copy of the MPL was not distributed with this
-// file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-use super::prelude::*;
-
-
-// <g fill="red" text-decoration="underline">
-//   <g fill="blue" text-decoration="overline">
-//     <text fill="green" text-decoration="line-through">Text</text>
-//   </g>
-// </g>
-//
-// In this example 'text' element will have all decorators enabled, but color
-// will be green for all of them.
-//
-// There is no simpler way to express 'text-decoration' property
-// without groups than collect all the options to the string.
-// It's not by the SVG spec, but easier than keeping all the groups.
-pub fn prepare_text_decoration(doc: &mut Document) {
-    for mut node in doc.root().descendants().filter(|n| n.is_tag_name(EId::Text)) {
-        let mut td = String::new();
-        if has_attr(&node, "underline") {
-            td.push_str("underline;");
-        }
-
-        if has_attr(&node, "overline") {
-            td.push_str("overline;");
-        }
-
-        if has_attr(&node, "line-through") {
-            td.push_str("line-through;");
-        }
-
-        if !td.is_empty() {
-            td.pop();
-            node.set_attribute((AId::TextDecoration, td));
-        }
-    }
-}
-
-fn has_attr(root: &Node, decoration_id: &str) -> bool {
-    for (_, node) in root.ancestors().svg() {
-        let attrs = node.attributes();
-
-        if let Some(text) = attrs.get_str(AId::TextDecoration) {
-            if text == decoration_id {
-                return true;
-            }
-        }
-    }
-
-    false
-}