mirror of
https://github.com/slint-ui/slint.git
synced 2025-10-01 14:21:16 +00:00
615ead0db0
This disables text in SVG, but that's not really working yet anyway because it needs to be connected to the font selection SixtyFPS uses.
35 lines
1.5 KiB
Rust
35 lines
1.5 KiB
Rust
/* LICENSE BEGIN
|
|
This file is part of the SixtyFPS Project -- https://sixtyfps.io
|
|
Copyright (c) 2020 Olivier Goffart <olivier.goffart@sixtyfps.io>
|
|
Copyright (c) 2020 Simon Hausmann <simon.hausmann@sixtyfps.io>
|
|
|
|
SPDX-License-Identifier: GPL-3.0-only
|
|
This file is also available under commercial licensing terms.
|
|
Please contact info@sixtyfps.io for more information.
|
|
LICENSE END */
|
|
#![cfg(feature = "svg")]
|
|
|
|
#[cfg(not(target_arch = "wasm32"))]
|
|
pub fn load_from_path(path: &std::path::Path) -> Result<image::DynamicImage, usvg::Error> {
|
|
load_image(usvg::Tree::from_file(path, &Default::default())?)
|
|
}
|
|
|
|
pub fn load_from_data(slice: &[u8]) -> Result<image::DynamicImage, usvg::Error> {
|
|
load_image(usvg::Tree::from_data(slice, &Default::default())?)
|
|
}
|
|
|
|
fn load_image(tree: usvg::Tree) -> Result<image::DynamicImage, usvg::Error> {
|
|
// FIXME: get the size from the actual image
|
|
let size = tree.svg_node().size.to_screen_size();
|
|
//let mut result = image::DynamicImage::new_rgba8(size.width(), size.height());
|
|
let mut buffer =
|
|
vec![0u8; size.width() as usize * size.height() as usize * tiny_skia::BYTES_PER_PIXEL];
|
|
let skya_buffer =
|
|
tiny_skia::PixmapMut::from_bytes(buffer.as_mut_slice(), size.width(), size.height())
|
|
.ok_or(usvg::Error::InvalidSize)?;
|
|
resvg::render(&tree, usvg::FitTo::Original, skya_buffer);
|
|
Ok(image::DynamicImage::ImageRgba8(
|
|
image::RgbaImage::from_raw(size.width(), size.height(), buffer)
|
|
.ok_or(usvg::Error::InvalidSize)?,
|
|
))
|
|
}
|