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Merge pull request #56 from EstebanBorai/feat/monospace-font

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feat: support for monospace system font
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Ryan McGrath 2022-11-04 15:40:27 -07:00 committed by GitHub
parent 1ad51887a4 2f54ae59af
commit 76e02c95bb
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1 changed files with 20 additions and 0 deletions
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20
src/text/font.rs
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@ -9,6 +9,7 @@ use objc::{class, msg_send, sel, sel_impl};
use objc_id::ShareId;
use crate::foundation::{id, nil, NSArray, NSString, NO, YES};
use crate::utils::os;
/// A `Font` can be constructed and applied to supported controls to control things like text
/// appearance and size.
@ -40,6 +41,25 @@ impl Font {
Font(unsafe { ShareId::from_ptr(msg_send![class!(NSFont), boldSystemFontOfSize: size]) })
}
/// Creates and returns a monospace system font at the specified size and weight
///
/// # Support
///
/// The `monospace` font feature is available from version `10.15`.
///
/// If the current system is using an older version the `monospacedSystemFontOfSize`
/// option will be omitted.
pub fn monospace(size: f64, weight: f64) -> Self {
let size = size as CGFloat;
let weight = weight as CGFloat;
if os::is_minimum_semversion(10, 15, 0) {
Font(unsafe { ShareId::from_ptr(msg_send![class!(NSFont), monospacedSystemFontOfSize: size weight: weight]) })
} else {
Font(unsafe { ShareId::from_ptr(msg_send![class!(NSFont), systemFontOfSize: size weight: weight ]) })
}
}
}
impl Deref for Font {