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use image crate in example 7

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This commit is contained in:
griffi-gh 2025-03-31 14:21:47 +02:00
parent 433d25618b
commit 803240a83e
2 changed files with 10 additions and 2 deletions
hui-examples
Cargo.toml
examples
ui_test_7_9patch.rs

1
hui-examples/Cargo.toml
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@ -9,6 +9,7 @@ publish = false
hui = { path = "../hui" }
hui-painter = { path = "../hui-painter" }
hui-glium = { path = "../hui-glium" }
hui-euc = { path = "../hui-euc" }
hui-winit = { path = "../hui-winit" }
kubi-logging = { git = "https://github.com/griffi-gh/kubi", rev = "1e051c47b64c967305e4bbbd464ef5da2cc56bbb" }
glium = "0.36"

11
hui-examples/examples/ui_test_7_9patch.rs
View file

@ -14,6 +14,7 @@ use hui::{
signal::Signal,
size,
};
use hui_painter::texture::SourceTextureFormat;
#[path = "../boilerplate.rs"]
#[macro_use]
@ -24,11 +25,17 @@ struct SetValue(f32);
ui_main!(
"hUI: 9-Patch demo",
init: |_ui| {
init: |ui| {
(
NinePatchAsset {
// FIXME add image loader here
image: todo!("FIXME add image loader here"), //ui.add_image_file_path("./hui-examples/assets/ninepatch_button.png").unwrap(),
image: {
let data = std::fs::read("./hui-examples/assets/ninepatch_button.png").unwrap();
let image = image::load_from_memory(&data[..]).unwrap();
let width = image.width() as usize;
let data = image.as_rgba8().unwrap().as_raw();
ui.textures_mut().add_with_data(SourceTextureFormat::RGBA8, data, width)
},
size: (190, 49),
scalable_region: Rect {
position: vec2(8. / 190., 8. / 49.),