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Playing with image export and svg generation

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This commit is contained in:
Alejandro Alonso
2024-10-10 14:23:32 +02:00
parent 6d5b0204e9
commit a11c2af542
2 changed files with 19 additions and 19 deletions
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16
frontend/render_v2/rs/src/main.rs
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@@ -266,16 +266,16 @@ pub unsafe extern "C" fn draw_shapes(state: *mut State, ptr: *mut Rect, len: usi
}
// base64 image of the canvas
// let image = state.surface.image_snapshot();
// let mut context = state.surface.direct_context();
// let encoded_image = image.encode(context.as_mut(), EncodedImageFormat::PNG, None).unwrap();
// let base64_image = base64::encode(&encoded_image.as_bytes());
// println!("data:image/png;base64,{}", base64_image);
let image = state.surface.image_snapshot();
let mut context = state.surface.direct_context();
let encoded_image = image.encode(context.as_mut(), EncodedImageFormat::PNG, None).unwrap();
let base64_image = base64::encode(&encoded_image.as_bytes());
println!("data:image/png;base64,{}", base64_image);
// SVG representation
// let svg_data = svg_canvas.end();
// let svg = String::from_utf8_lossy(svg_data.as_bytes());
// println!("svg: {}", svg);
let svg_data = svg_canvas.end();
let svg = String::from_utf8_lossy(svg_data.as_bytes());
println!("svg: {}", svg.replace('\n', ""));
flush(state);
std::mem::forget(buf);