Marshall Bowers created
This PR adds an example for working with SVGs.
Release Notes:
- N/Acrates/gpui/Cargo.toml | 4 +
crates/gpui/examples/svg/dragon.svg | 62 +++++++++++++++++++++++
crates/gpui/examples/svg/svg.rs | 82 +++++++++++++++++++++++++++++++
3 files changed, 148 insertions(+)
@@ -181,6 +181,10 @@ path = "examples/input.rs"
name = "shadow"
path = "examples/shadow.rs"
+[[example]]
+name = "svg"
+path = "examples/svg/svg.rs"
+
[[example]]
name = "text_wrapper"
path = "examples/text_wrapper.rs"
@@ -0,0 +1,240 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<!-- Retrieved from https://commons.wikimedia.org/wiki/Category:SVG_files#/media/File:Dragon_clip_art.svg -->
+<!-- License: CC BY-SA 3.0 -->
+
+<svg
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ xmlns:cc="http://creativecommons.org/ns#"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:svg="http://www.w3.org/2000/svg"
+ xmlns="http://www.w3.org/2000/svg"
+ xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+ xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+ width="273.55759"
+ height="297.81952"
+ id="svg2"
+ version="1.1"
+ inkscape:version="0.48.2 r9819"
+ sodipodi:docname="New document 1">
+ <defs
+ id="defs4" />
+ <sodipodi:namedview
+ id="base"
+ pagecolor="#ffffff"
+ bordercolor="#666666"
+ borderopacity="1.0"
+ inkscape:pageopacity="0.0"
+ inkscape:pageshadow="2"
+ inkscape:zoom="0.78061715"
+ inkscape:cx="112.41895"
+ inkscape:cy="87.896202"
+ inkscape:document-units="px"
+ inkscape:current-layer="layer1"
+ showgrid="false"
+ fit-margin-top="0"
+ fit-margin-left="0"
+ fit-margin-right="0"
+ fit-margin-bottom="0"
+ inkscape:window-width="1024"
+ inkscape:window-height="712"
+ inkscape:window-x="-4"
+ inkscape:window-y="-4"
+ inkscape:window-maximized="1" />
+ <metadata
+ id="metadata7">
+ <rdf:RDF>
+ <cc:Work
+ rdf:about="">
+ <dc:format>image/svg+xml</dc:format>
+ <dc:type
+ rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+ <dc:title></dc:title>
+ </cc:Work>
+ </rdf:RDF>
+ </metadata>
+ <g
+ inkscape:label="Layer 1"
+ inkscape:groupmode="layer"
+ id="layer1"
+ transform="translate(12.737105,20.750754)">
+ <path
+ style="fill:#ff0000;stroke:#000000;stroke-width:1.20000005;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:2"
@@ -0,0 +1,82 @@
+use std::path::PathBuf;
+
+use gpui::*;
+use std::fs;
+
+struct Assets {
+ base: PathBuf,
+}
+
+impl AssetSource for Assets {
+ fn load(&self, path: &str) -> Result<Option<std::borrow::Cow<'static, [u8]>>> {
+ fs::read(self.base.join(path))
+ .map(|data| Some(std::borrow::Cow::Owned(data)))
+ .map_err(|err| err.into())
+ }
+
+ fn list(&self, path: &str) -> Result<Vec<SharedString>> {
+ fs::read_dir(self.base.join(path))
+ .map(|entries| {
+ entries
+ .filter_map(|entry| {
+ entry
+ .ok()
+ .and_then(|entry| entry.file_name().into_string().ok())
+ .map(SharedString::from)
+ })
+ .collect()
+ })
+ .map_err(|err| err.into())
+ }
+}
+
+struct SvgExample;
+
+impl Render for SvgExample {
+ fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
+ div()
+ .flex()
+ .flex_row()
+ .size_full()
+ .justify_center()
+ .items_center()
+ .gap_8()
+ .bg(rgb(0xffffff))
+ .child(
+ svg()
+ .path("svg/dragon.svg")
+ .size_8()
+ .text_color(rgb(0xff0000)),
+ )
+ .child(
+ svg()
+ .path("svg/dragon.svg")
+ .size_8()
+ .text_color(rgb(0x00ff00)),
+ )
+ .child(
+ svg()
+ .path("svg/dragon.svg")
+ .size_8()
+ .text_color(rgb(0x0000ff)),
+ )
+ }
+}
+
+fn main() {
+ App::new()
+ .with_assets(Assets {
+ base: PathBuf::from("crates/gpui/examples"),
+ })
+ .run(|cx: &mut AppContext| {
+ let bounds = Bounds::centered(None, size(px(300.0), px(300.0)), cx);
+ cx.open_window(
+ WindowOptions {
+ window_bounds: Some(WindowBounds::Windowed(bounds)),
+ ..Default::default()
+ },
+ |cx| cx.new_view(|_cx| SvgExample),
+ )
+ .unwrap();
+ });
+}