Merge pull request #17 from hecrj/web

Basic web support (core, native, and web crates)

1 files changed, 42 insertions, 0 deletions

diff --git a/web/src/widget/image.rs b/web/src/widget/image.rs
new file mode 100644
index 00000000..fd4ff0df
--- /dev/null
+++ b/web/src/widget/image.rs
@@ -0,0 +1,42 @@
+use crate::{Bus, Element, Length, Widget};
+
+use dodrio::bumpalo;
+
+pub type Image<'a> = iced_core::Image<&'a str>;
+
+impl<'a, Message> Widget<Message> for Image<'a> {
+    fn node<'b>(
+        &self,
+        bump: &'b bumpalo::Bump,
+        _bus: &Bus<Message>,
+    ) -> dodrio::Node<'b> {
+        use dodrio::builder::*;
+
+        let src = bumpalo::format!(in bump, "{}", self.handle);
+
+        let mut image = img(bump).attr("src", src.into_bump_str());
+
+        match self.width {
+            Length::Shrink => {}
+            Length::Fill => {
+                image = image.attr("width", "100%");
+            }
+            Length::Units(px) => {
+                image = image.attr(
+                    "width",
+                    bumpalo::format!(in bump, "{}px", px).into_bump_str(),
+                );
+            }
+        }
+
+        // TODO: Complete styling
+
+        image.finish()
+    }
+}
+
+impl<'a, Message> From<Image<'a>> for Element<'a, Message> {
+    fn from(image: Image<'a>) -> Element<'a, Message> {
+        Element::new(image)
+    }
+}