Trait winit::platform::ios::WindowExtIOS

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pub trait WindowExtIOS {
    // Required methods
    fn set_scale_factor(&self, scale_factor: f64);
    fn set_valid_orientations(&self, valid_orientations: ValidOrientations);
    fn set_prefers_home_indicator_hidden(&self, hidden: bool);
    fn set_preferred_screen_edges_deferring_system_gestures(
        &self,
        edges: ScreenEdge
    );
    fn set_prefers_status_bar_hidden(&self, hidden: bool);
    fn set_preferred_status_bar_style(&self, status_bar_style: StatusBarStyle);
    fn recognize_pinch_gesture(&self, should_recognize: bool);
    fn recognize_pan_gesture(
        &self,
        should_recognize: bool,
        minimum_number_of_touches: u8,
        maximum_number_of_touches: u8
    );
    fn recognize_doubletap_gesture(&self, should_recognize: bool);
    fn recognize_rotation_gesture(&self, should_recognize: bool);
}
Available on ios_platform only.
Expand description

Additional methods on Window that are specific to iOS.

Required Methods§

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fn set_scale_factor(&self, scale_factor: f64)

Sets the contentScaleFactor of the underlying UIWindow to scale_factor.

The default value is device dependent, and it’s recommended GLES or Metal applications set this to MonitorHandle::scale_factor().

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fn set_valid_orientations(&self, valid_orientations: ValidOrientations)

Sets the valid orientations for the Window.

The default value is ValidOrientations::LandscapeAndPortrait.

This changes the value returned by -[UIViewController supportedInterfaceOrientations], and then calls -[UIViewController attemptRotationToDeviceOrientation].

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fn set_prefers_home_indicator_hidden(&self, hidden: bool)

Sets whether the Window prefers the home indicator hidden.

The default is to prefer showing the home indicator.

This changes the value returned by -[UIViewController prefersHomeIndicatorAutoHidden], and then calls -[UIViewController setNeedsUpdateOfHomeIndicatorAutoHidden].

This only has an effect on iOS 11.0+.

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fn set_preferred_screen_edges_deferring_system_gestures( &self, edges: ScreenEdge )

Sets the screen edges for which the system gestures will take a lower priority than the application’s touch handling.

This changes the value returned by -[UIViewController preferredScreenEdgesDeferringSystemGestures], and then calls -[UIViewController setNeedsUpdateOfScreenEdgesDeferringSystemGestures].

This only has an effect on iOS 11.0+.

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fn set_prefers_status_bar_hidden(&self, hidden: bool)

Sets whether the Window prefers the status bar hidden.

The default is to prefer showing the status bar.

This sets the value of the prefersStatusBarHidden property.

setNeedsStatusBarAppearanceUpdate() is also called for you.

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fn set_preferred_status_bar_style(&self, status_bar_style: StatusBarStyle)

Sets the preferred status bar style for the Window.

The default is system-defined.

This sets the value of the preferredStatusBarStyle property.

setNeedsStatusBarAppearanceUpdate() is also called for you.

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fn recognize_pinch_gesture(&self, should_recognize: bool)

Sets whether the Window should recognize pinch gestures.

The default is to not recognize gestures.

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fn recognize_pan_gesture( &self, should_recognize: bool, minimum_number_of_touches: u8, maximum_number_of_touches: u8 )

Sets whether the Window should recognize pan gestures.

The default is to not recognize gestures. Installs UIPanGestureRecognizer onto view

Set the minimum number of touches required: minimumNumberOfTouches

Set the maximum number of touches recognized: maximumNumberOfTouches

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fn recognize_doubletap_gesture(&self, should_recognize: bool)

Sets whether the Window should recognize double tap gestures.

The default is to not recognize gestures.

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fn recognize_rotation_gesture(&self, should_recognize: bool)

Sets whether the Window should recognize rotation gestures.

The default is to not recognize gestures.

Implementors§