Add StretchType type

src/types/mod.rs

@@ -18,6 +18,7 @@ mod rendering_intent;
 mod resolution_type;
 mod resource_type;
 mod statistic_type;
+mod stretch_type;
 mod style_type;
 
 pub use self::alpha_channel_option::AlphaChannelOption;
@@ -40,4 +41,5 @@ pub use self::rendering_intent::RenderingIntent;
 pub use self::resolution_type::ResolutionType;
 pub use self::resource_type::ResourceType;
 pub use self::statistic_type::StatisticType;
+pub use self::stretch_type::StretchType;
 pub use self::style_type::StyleType;

src/types/stretch_type.rs

@@ -0,0 +1,46 @@
+use crate::bindings;
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[repr(u32)]
+pub enum StretchType {
+    Undefined      = bindings::StretchType_UndefinedStretch,
+    Normal         = bindings::StretchType_NormalStretch,
+    UltraCondensed = bindings::StretchType_UltraCondensedStretch,
+    ExtraCondensed = bindings::StretchType_ExtraCondensedStretch,
+    Condensed      = bindings::StretchType_CondensedStretch,
+    SemiCondensed  = bindings::StretchType_SemiCondensedStretch,
+    SemiExpanded   = bindings::StretchType_SemiExpandedStretch,
+    Expanded       = bindings::StretchType_ExpandedStretch,
+    ExtraExpanded  = bindings::StretchType_ExtraExpandedStretch,
+    UltraExpanded  = bindings::StretchType_UltraExpandedStretch,
+    Any            = bindings::StretchType_AnyStretch,
+}
+
+impl Default for StretchType {
+    fn default() -> Self {
+        return StretchType::Undefined;
+    }
+}
+
+impl From<StretchType> for bindings::StretchType {
+    fn from(value: StretchType) -> Self {
+        return value as bindings::StretchType;
+    }
+}
+
+impl From<bindings::StretchType> for StretchType {
+    fn from(value: bindings::StretchType) -> Self {
+        /*
+         * SAFETY:
+         *
+         * `StretchType` has the same repr as `bindings::StretchType` - u32
+         *
+         * If `value` is less than Any than it is in the vaild range and can be safely
+         * reinterpreted as `StretchType`
+         */
+        if value <= bindings::StretchType_AnyStretch {
+            return unsafe { std::mem::transmute(value) };
+        }
+        return StretchType::default();
+    }
+}

src/wand/drawing.rs

@@ -24,6 +24,7 @@ use crate::{
     ClipPathUnits,
     FillRule,
     GravityType,
+    StretchType,
     StyleType,
 };
 
@@ -102,7 +103,7 @@ impl DrawingWand {
         get_font_size,              set_font_size,                DrawGetFontSize,              DrawSetFontSize,              f64
         get_font_style,             set_font_style,               DrawGetFontStyle,             DrawSetFontStyle,             StyleType
         get_font_weight,            set_font_weight,              DrawGetFontWeight,            DrawSetFontWeight,            usize
-        get_font_stretch,           set_font_stretch,             DrawGetFontStretch,           DrawSetFontStretch,           bindings::StretchType
+        get_font_stretch,           set_font_stretch,             DrawGetFontStretch,           DrawSetFontStretch,           StretchType
 
         get_stroke_dash_offset,     set_stroke_dash_offset,       DrawGetStrokeDashOffset,      DrawSetStrokeDashOffset,      f64
         get_stroke_line_cap,        set_stroke_line_cap,          DrawGetStrokeLineCap,         DrawSetStrokeLineCap,         bindings::LineCap