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🐛 Fix keep aspect ratio support

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This commit is contained in:
Alejandro Alonso 2025-05-26 11:04:10 +02:00 • committed by Alonso Torres
parent 327db5a1a3
commit c7c8e91183
4 changed files with 52 additions and 26 deletions
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30
render-wasm/src/render/fills.rs
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@ -23,25 +23,29 @@ fn draw_image_fill(
let width = size.0 as f32;
let height = size.1 as f32;
let image_aspect_ratio = width / height;
// Container size
let container_width = container.width();
let container_height = container.height();
let container_aspect_ratio = container_width / container_height;
// Calculate scale to ensure the image covers the container
let scale = if image_aspect_ratio > container_aspect_ratio {
// Image is wider, scale based on height to cover container
container_height / height
} else {
// Image is taller, scale based on width to cover container
container_width / width
};
let mut scaled_width = container_width;
let mut scaled_height = container_height;
// Scaled size of the image
let scaled_width = width * scale;
let scaled_height = height * scale;
if image_fill.keep_aspect_ratio() {
// Calculate scale to ensure the image covers the container
let image_aspect_ratio = width / height;
let container_aspect_ratio = container_width / container_height;
let scale = if image_aspect_ratio > container_aspect_ratio {
// Image is wider, scale based on height to cover container
container_height / height
} else {
// Image is taller, scale based on width to cover container
container_width / width
};
// Scaled size of the image
scaled_width = width * scale;
scaled_height = height * scale;
}
let dest_rect = MathRect::from_xywh(
container.left - (scaled_width - container_width) / 2.0,