Model IDML ink manager entries

crates/idml/src/model/mod.rs

@@ -19,8 +19,8 @@ mod story;
 
 pub use geometry::{MAX_PATH_POINTS, PathGeometry, PathGeometryError, PathPoint, SubPath};
 pub use resources::{
-    ColorGroup, ColorSpace, GradientStop, GradientStopValue, StrokeStyle, StrokeStyleKind, Style, StyleGroup, StyleKind, StyleNode, Swatch,
-    SwatchKind, color_groups, named, preference, stroke_styles, style_groups, swatches,
+    ColorGroup, ColorSpace, GradientStop, GradientStopValue, Ink, StrokeStyle, StrokeStyleKind, Style, StyleGroup, StyleKind, StyleNode, Swatch,
+    SwatchKind, color_groups, inks, named, preference, stroke_styles, style_groups, swatches,
 };
 pub use spread::{Graphic, GraphicChild, GraphicKind, Guide, ItemChild, ItemKind, Link, Page, PageChild, PageItem, Spread, SpreadChild, spreads};
 pub use story::{Ace, CONTAINERS, Cell, Container, ContentPart, Range, Story, Table, TableChild, TextNode, stories};

crates/idml/src/model/resources.rs

@@ -388,6 +388,31 @@ pub struct ColorGroup {
     pub rest: Vec<El>,
 }
 
+/// An Ink Manager entry, preserving its source values.
+#[derive(Clone, Debug, PartialEq)]
+pub struct Ink {
+    pub values: Values,
+}
+
+impl Ink {
+    pub fn name(&self) -> Option<&str> {
+        self.values.name()
+    }
+
+    pub fn convert_to_process(&self) -> bool {
+        self.values.get("ConvertToProcess") == Some("true")
+    }
+
+    pub fn alias(&self) -> Option<&str> {
+        self.values.get("AliasInkName")
+    }
+}
+
+/// Ink Manager entries among the document's top-level elements.
+pub fn inks(top: &[El]) -> Vec<Ink> {
+    top.iter().filter(|el| el.local() == "Ink").map(|el| Ink { values: Values::of(el) }).collect()
+}
+
 impl ColorGroup {
     pub fn to_el(&self) -> El {
         let mut el = self.values.element("ColorGroup");