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Add WindowBuilder::with_outer_position (#1866)

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Michal Srb 2021-03-25 21:18:51 +03:00 • committed by GitHub
parent 86748fbc68
commit 0d634a0061
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8 changed files with 108 additions and 16 deletions
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13
src/platform_impl/macos/util/mod.rs
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@ -8,11 +8,12 @@ use std::ops::{BitAnd, Deref};
use cocoa::{
appkit::{NSApp, NSWindowStyleMask},
base::{id, nil},
foundation::{NSAutoreleasePool, NSRect, NSString, NSUInteger},
foundation::{NSAutoreleasePool, NSPoint, NSRect, NSString, NSUInteger},
};
use core_graphics::display::CGDisplay;
use objc::runtime::{Class, Object, Sel, BOOL, YES};
use crate::dpi::LogicalPosition;
use crate::platform_impl::platform::ffi;
// Replace with `!` once stable
@ -91,6 +92,16 @@ pub fn bottom_left_to_top_left(rect: NSRect) -> f64 {
CGDisplay::main().pixels_high() as f64 - (rect.origin.y + rect.size.height)
}
/// Converts from winit screen-coordinates to macOS screen-coordinates.
/// Winit: top-left is (0, 0) and y increasing downwards
/// macOS: bottom-left is (0, 0) and y increasing upwards
pub fn window_position(position: LogicalPosition<f64>) -> NSPoint {
NSPoint::new(
position.x,
CGDisplay::main().pixels_high() as f64 - position.y,
)
}
pub unsafe fn ns_string_id_ref(s: &str) -> IdRef {
IdRef::new(NSString::alloc(nil).init_str(s))
}