1 unstable release
0.0.1 | Jan 3, 2024 |
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20KB
415 lines
display-info
Cross-platform get display info for MacOS、Windows、Linux. Like electron Display Object
Example
use display_info::DisplayInfo;
use std::time::Instant;
fn main() {
let start = Instant::now();
let display_infos = DisplayInfo::all().unwrap();
for display_info in display_infos {
println!("display_info {display_info:?}");
}
let display_info = DisplayInfo::from_point(100, 100).unwrap();
println!("display_info {display_info:?}");
println!("运行耗时: {:?}", start.elapsed());
}
DisplayInfo struct
id
u32 - Unique identifier associated with the display.x
i32 - The display x coordinate.y
i32 - The display y coordinate.width
u32 - The display pixel width.height
u32 - The display pixel height.rotation
f32 - Can be 0, 90, 180, 270, represents screen rotation in clock-wise degrees.scale_factor
f32 - Output device's pixel scale factor.frequency
f32 - The display refresh rate.is_primary
bool - Whether the screen is the main screen
Linux requirements
On Linux, you need to install libxcb
、libxrandr
Debian/Ubuntu:
apt-get install libxcb1 libxrandr2
Alpine:
apk add libxcb libxrandr
ArchLinux:
pacman -S libxcb libxrandr
Dependencies
~0.1–35MB
~533K SLoC