objc2-pdf-kit 0.3.2

//! This file has been automatically generated by `objc2`'s `header-translator`.
//! DO NOT EDIT
use core::ffi::*;
use core::ptr::NonNull;
use objc2::__framework_prelude::*;
#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
use objc2_app_kit::*;
#[cfg(feature = "objc2-core-foundation")]
use objc2_core_foundation::*;
#[cfg(feature = "objc2-core-graphics")]
use objc2_core_graphics::*;
use objc2_foundation::*;

use crate::*;

/// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfdisplaymode?language=objc)
// NS_ENUM
#[repr(transparent)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub struct PDFDisplayMode(pub NSInteger);
impl PDFDisplayMode {
    #[doc(alias = "kPDFDisplaySinglePage")]
    pub const SinglePage: Self = Self(0);
    #[doc(alias = "kPDFDisplaySinglePageContinuous")]
    pub const SinglePageContinuous: Self = Self(1);
    #[doc(alias = "kPDFDisplayTwoUp")]
    pub const TwoUp: Self = Self(2);
    #[doc(alias = "kPDFDisplayTwoUpContinuous")]
    pub const TwoUpContinuous: Self = Self(3);
}

unsafe impl Encode for PDFDisplayMode {
    const ENCODING: Encoding = NSInteger::ENCODING;
}

unsafe impl RefEncode for PDFDisplayMode {
    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
}

/// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfdisplaydirection?language=objc)
// NS_ENUM
#[repr(transparent)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub struct PDFDisplayDirection(pub NSInteger);
impl PDFDisplayDirection {
    #[doc(alias = "kPDFDisplayDirectionVertical")]
    pub const Vertical: Self = Self(0);
    #[doc(alias = "kPDFDisplayDirectionHorizontal")]
    pub const Horizontal: Self = Self(1);
}

unsafe impl Encode for PDFDisplayDirection {
    const ENCODING: Encoding = NSInteger::ENCODING;
}

unsafe impl RefEncode for PDFDisplayDirection {
    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
}

/// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfinterpolationquality?language=objc)
// NS_ENUM
#[repr(transparent)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub struct PDFInterpolationQuality(pub NSInteger);
impl PDFInterpolationQuality {
    #[doc(alias = "kPDFInterpolationQualityNone")]
    pub const None: Self = Self(0);
    #[doc(alias = "kPDFInterpolationQualityLow")]
    pub const Low: Self = Self(1);
    #[doc(alias = "kPDFInterpolationQualityHigh")]
    pub const High: Self = Self(2);
}

unsafe impl Encode for PDFInterpolationQuality {
    const ENCODING: Encoding = NSInteger::ENCODING;
}

unsafe impl RefEncode for PDFInterpolationQuality {
    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfviewdocumentchangednotification?language=objc)
    pub static PDFViewDocumentChangedNotification: &'static NSNotificationName;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfviewchangedhistorynotification?language=objc)
    pub static PDFViewChangedHistoryNotification: &'static NSNotificationName;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfviewpagechangednotification?language=objc)
    pub static PDFViewPageChangedNotification: &'static NSNotificationName;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfviewscalechangednotification?language=objc)
    pub static PDFViewScaleChangedNotification: &'static NSNotificationName;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfviewannotationhitnotification?language=objc)
    pub static PDFViewAnnotationHitNotification: &'static NSNotificationName;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfviewcopypermissionnotification?language=objc)
    pub static PDFViewCopyPermissionNotification: &'static NSNotificationName;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfviewprintpermissionnotification?language=objc)
    pub static PDFViewPrintPermissionNotification: &'static NSNotificationName;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfviewannotationwillhitnotification?language=objc)
    pub static PDFViewAnnotationWillHitNotification: &'static NSNotificationName;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfviewselectionchangednotification?language=objc)
    pub static PDFViewSelectionChangedNotification: &'static NSNotificationName;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfviewdisplaymodechangednotification?language=objc)
    pub static PDFViewDisplayModeChangedNotification: &'static NSNotificationName;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfviewdisplayboxchangednotification?language=objc)
    pub static PDFViewDisplayBoxChangedNotification: &'static NSNotificationName;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfviewvisiblepageschangednotification?language=objc)
    pub static PDFViewVisiblePagesChangedNotification: &'static NSNotificationName;
}

extern_class!(
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfview?language=objc)
    #[unsafe(super(NSView, NSResponder, NSObject))]
    #[derive(Debug, PartialEq, Eq, Hash)]
    #[cfg(feature = "objc2-app-kit")]
    #[cfg(target_os = "macos")]
    pub struct PDFView;
);

#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
extern_conformance!(
    unsafe impl NSAccessibility for PDFView {}
);

#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
extern_conformance!(
    unsafe impl NSAccessibilityElementProtocol for PDFView {}
);

#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
extern_conformance!(
    unsafe impl NSAnimatablePropertyContainer for PDFView {}
);

#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
extern_conformance!(
    unsafe impl NSAnimationDelegate for PDFView {}
);

#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
extern_conformance!(
    unsafe impl NSAppearanceCustomization for PDFView {}
);

#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
extern_conformance!(
    unsafe impl NSCoding for PDFView {}
);

#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
extern_conformance!(
    unsafe impl NSDraggingDestination for PDFView {}
);

#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
extern_conformance!(
    unsafe impl NSMenuDelegate for PDFView {}
);

#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
extern_conformance!(
    unsafe impl NSObjectProtocol for PDFView {}
);

#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
extern_conformance!(
    unsafe impl NSUserInterfaceItemIdentification for PDFView {}
);

#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
impl PDFView {
    extern_methods!(
        #[cfg(feature = "PDFDocument")]
        #[unsafe(method(document))]
        #[unsafe(method_family = none)]
        pub unsafe fn document(&self) -> Option<Retained<PDFDocument>>;

        #[cfg(feature = "PDFDocument")]
        /// Setter for [`document`][Self::document].
        #[unsafe(method(setDocument:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setDocument(&self, document: Option<&PDFDocument>);

        #[unsafe(method(canGoToFirstPage))]
        #[unsafe(method_family = none)]
        pub unsafe fn canGoToFirstPage(&self) -> bool;

        /// # Safety
        ///
        /// `sender` should be of the correct type.
        #[unsafe(method(goToFirstPage:))]
        #[unsafe(method_family = none)]
        pub unsafe fn goToFirstPage(&self, sender: Option<&AnyObject>);

        #[unsafe(method(canGoToLastPage))]
        #[unsafe(method_family = none)]
        pub unsafe fn canGoToLastPage(&self) -> bool;

        /// # Safety
        ///
        /// `sender` should be of the correct type.
        #[unsafe(method(goToLastPage:))]
        #[unsafe(method_family = none)]
        pub unsafe fn goToLastPage(&self, sender: Option<&AnyObject>);

        #[unsafe(method(canGoToNextPage))]
        #[unsafe(method_family = none)]
        pub unsafe fn canGoToNextPage(&self) -> bool;

        /// # Safety
        ///
        /// `sender` should be of the correct type.
        #[unsafe(method(goToNextPage:))]
        #[unsafe(method_family = none)]
        pub unsafe fn goToNextPage(&self, sender: Option<&AnyObject>);

        #[unsafe(method(canGoToPreviousPage))]
        #[unsafe(method_family = none)]
        pub unsafe fn canGoToPreviousPage(&self) -> bool;

        /// # Safety
        ///
        /// `sender` should be of the correct type.
        #[unsafe(method(goToPreviousPage:))]
        #[unsafe(method_family = none)]
        pub unsafe fn goToPreviousPage(&self, sender: Option<&AnyObject>);

        #[unsafe(method(canGoBack))]
        #[unsafe(method_family = none)]
        pub unsafe fn canGoBack(&self) -> bool;

        /// # Safety
        ///
        /// `sender` should be of the correct type.
        #[unsafe(method(goBack:))]
        #[unsafe(method_family = none)]
        pub unsafe fn goBack(&self, sender: Option<&AnyObject>);

        #[unsafe(method(canGoForward))]
        #[unsafe(method_family = none)]
        pub unsafe fn canGoForward(&self) -> bool;

        /// # Safety
        ///
        /// `sender` should be of the correct type.
        #[unsafe(method(goForward:))]
        #[unsafe(method_family = none)]
        pub unsafe fn goForward(&self, sender: Option<&AnyObject>);

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(currentPage))]
        #[unsafe(method_family = none)]
        pub unsafe fn currentPage(&self) -> Option<Retained<PDFPage>>;

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(goToPage:))]
        #[unsafe(method_family = none)]
        pub unsafe fn goToPage(&self, page: &PDFPage);

        #[cfg(feature = "PDFDestination")]
        #[unsafe(method(currentDestination))]
        #[unsafe(method_family = none)]
        pub unsafe fn currentDestination(&self) -> Option<Retained<PDFDestination>>;

        #[cfg(feature = "PDFDestination")]
        #[unsafe(method(goToDestination:))]
        #[unsafe(method_family = none)]
        pub unsafe fn goToDestination(&self, destination: &PDFDestination);

        #[cfg(feature = "PDFSelection")]
        #[unsafe(method(goToSelection:))]
        #[unsafe(method_family = none)]
        pub unsafe fn goToSelection(&self, selection: &PDFSelection);

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(goToRect:onPage:))]
        #[unsafe(method_family = none)]
        pub unsafe fn goToRect_onPage(&self, rect: NSRect, page: &PDFPage);

        #[unsafe(method(displayMode))]
        #[unsafe(method_family = none)]
        pub unsafe fn displayMode(&self) -> PDFDisplayMode;

        /// Setter for [`displayMode`][Self::displayMode].
        #[unsafe(method(setDisplayMode:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setDisplayMode(&self, display_mode: PDFDisplayMode);

        #[unsafe(method(displayDirection))]
        #[unsafe(method_family = none)]
        pub unsafe fn displayDirection(&self) -> PDFDisplayDirection;

        /// Setter for [`displayDirection`][Self::displayDirection].
        #[unsafe(method(setDisplayDirection:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setDisplayDirection(&self, display_direction: PDFDisplayDirection);

        #[unsafe(method(displaysPageBreaks))]
        #[unsafe(method_family = none)]
        pub unsafe fn displaysPageBreaks(&self) -> bool;

        /// Setter for [`displaysPageBreaks`][Self::displaysPageBreaks].
        #[unsafe(method(setDisplaysPageBreaks:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setDisplaysPageBreaks(&self, displays_page_breaks: bool);

        #[unsafe(method(pageBreakMargins))]
        #[unsafe(method_family = none)]
        pub unsafe fn pageBreakMargins(&self) -> NSEdgeInsets;

        /// Setter for [`pageBreakMargins`][Self::pageBreakMargins].
        #[unsafe(method(setPageBreakMargins:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setPageBreakMargins(&self, page_break_margins: NSEdgeInsets);

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(displayBox))]
        #[unsafe(method_family = none)]
        pub unsafe fn displayBox(&self) -> PDFDisplayBox;

        #[cfg(feature = "PDFPage")]
        /// Setter for [`displayBox`][Self::displayBox].
        #[unsafe(method(setDisplayBox:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setDisplayBox(&self, display_box: PDFDisplayBox);

        #[unsafe(method(displaysAsBook))]
        #[unsafe(method_family = none)]
        pub unsafe fn displaysAsBook(&self) -> bool;

        /// Setter for [`displaysAsBook`][Self::displaysAsBook].
        #[unsafe(method(setDisplaysAsBook:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setDisplaysAsBook(&self, displays_as_book: bool);

        #[unsafe(method(displaysRTL))]
        #[unsafe(method_family = none)]
        pub unsafe fn displaysRTL(&self) -> bool;

        /// Setter for [`displaysRTL`][Self::displaysRTL].
        #[unsafe(method(setDisplaysRTL:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setDisplaysRTL(&self, displays_rtl: bool);

        #[unsafe(method(backgroundColor))]
        #[unsafe(method_family = none)]
        pub unsafe fn backgroundColor(&self) -> Retained<NSColor>;

        /// Setter for [`backgroundColor`][Self::backgroundColor].
        #[unsafe(method(setBackgroundColor:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setBackgroundColor(&self, background_color: &NSColor);

        #[unsafe(method(interpolationQuality))]
        #[unsafe(method_family = none)]
        pub unsafe fn interpolationQuality(&self) -> PDFInterpolationQuality;

        /// Setter for [`interpolationQuality`][Self::interpolationQuality].
        #[unsafe(method(setInterpolationQuality:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setInterpolationQuality(
            &self,
            interpolation_quality: PDFInterpolationQuality,
        );

        #[unsafe(method(pageShadowsEnabled))]
        #[unsafe(method_family = none)]
        pub unsafe fn pageShadowsEnabled(&self) -> bool;

        /// Setter for [`pageShadowsEnabled`][Self::pageShadowsEnabled].
        #[unsafe(method(enablePageShadows:))]
        #[unsafe(method_family = none)]
        pub unsafe fn enablePageShadows(&self, page_shadows_enabled: bool);

        #[unsafe(method(delegate))]
        #[unsafe(method_family = none)]
        pub unsafe fn delegate(&self) -> Option<Retained<ProtocolObject<dyn PDFViewDelegate>>>;

        /// Setter for [`delegate`][Self::delegate].
        ///
        /// This is a [weak property][objc2::topics::weak_property].
        #[unsafe(method(setDelegate:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setDelegate(&self, delegate: Option<&ProtocolObject<dyn PDFViewDelegate>>);

        #[cfg(feature = "PDFPageOverlayViewProvider")]
        #[unsafe(method(pageOverlayViewProvider))]
        #[unsafe(method_family = none)]
        pub unsafe fn pageOverlayViewProvider(
            &self,
        ) -> Option<Retained<ProtocolObject<dyn PDFPageOverlayViewProvider>>>;

        #[cfg(feature = "PDFPageOverlayViewProvider")]
        /// Setter for [`pageOverlayViewProvider`][Self::pageOverlayViewProvider].
        ///
        /// This is a [weak property][objc2::topics::weak_property].
        #[unsafe(method(setPageOverlayViewProvider:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setPageOverlayViewProvider(
            &self,
            page_overlay_view_provider: Option<&ProtocolObject<dyn PDFPageOverlayViewProvider>>,
        );

        #[cfg(feature = "objc2-core-foundation")]
        #[unsafe(method(scaleFactor))]
        #[unsafe(method_family = none)]
        pub unsafe fn scaleFactor(&self) -> CGFloat;

        #[cfg(feature = "objc2-core-foundation")]
        /// Setter for [`scaleFactor`][Self::scaleFactor].
        #[unsafe(method(setScaleFactor:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setScaleFactor(&self, scale_factor: CGFloat);

        #[cfg(feature = "objc2-core-foundation")]
        #[unsafe(method(minScaleFactor))]
        #[unsafe(method_family = none)]
        pub unsafe fn minScaleFactor(&self) -> CGFloat;

        #[cfg(feature = "objc2-core-foundation")]
        /// Setter for [`minScaleFactor`][Self::minScaleFactor].
        #[unsafe(method(setMinScaleFactor:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setMinScaleFactor(&self, min_scale_factor: CGFloat);

        #[cfg(feature = "objc2-core-foundation")]
        #[unsafe(method(maxScaleFactor))]
        #[unsafe(method_family = none)]
        pub unsafe fn maxScaleFactor(&self) -> CGFloat;

        #[cfg(feature = "objc2-core-foundation")]
        /// Setter for [`maxScaleFactor`][Self::maxScaleFactor].
        #[unsafe(method(setMaxScaleFactor:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setMaxScaleFactor(&self, max_scale_factor: CGFloat);

        #[unsafe(method(autoScales))]
        #[unsafe(method_family = none)]
        pub unsafe fn autoScales(&self) -> bool;

        /// Setter for [`autoScales`][Self::autoScales].
        #[unsafe(method(setAutoScales:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setAutoScales(&self, auto_scales: bool);

        #[cfg(feature = "objc2-core-foundation")]
        #[unsafe(method(scaleFactorForSizeToFit))]
        #[unsafe(method_family = none)]
        pub unsafe fn scaleFactorForSizeToFit(&self) -> CGFloat;

        /// # Safety
        ///
        /// `sender` should be of the correct type.
        #[unsafe(method(zoomIn:))]
        #[unsafe(method_family = none)]
        pub unsafe fn zoomIn(&self, sender: Option<&AnyObject>);

        #[unsafe(method(canZoomIn))]
        #[unsafe(method_family = none)]
        pub unsafe fn canZoomIn(&self) -> bool;

        /// # Safety
        ///
        /// `sender` should be of the correct type.
        #[unsafe(method(zoomOut:))]
        #[unsafe(method_family = none)]
        pub unsafe fn zoomOut(&self, sender: Option<&AnyObject>);

        #[unsafe(method(canZoomOut))]
        #[unsafe(method_family = none)]
        pub unsafe fn canZoomOut(&self) -> bool;

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(areaOfInterestForMouse:))]
        #[unsafe(method_family = none)]
        pub unsafe fn areaOfInterestForMouse(&self, event: &NSEvent) -> PDFAreaOfInterest;

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(areaOfInterestForPoint:))]
        #[unsafe(method_family = none)]
        pub unsafe fn areaOfInterestForPoint(&self, cursor_location: NSPoint) -> PDFAreaOfInterest;

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(setCursorForAreaOfInterest:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setCursorForAreaOfInterest(&self, area: PDFAreaOfInterest);

        #[cfg(feature = "PDFAction")]
        #[unsafe(method(performAction:))]
        #[unsafe(method_family = none)]
        pub unsafe fn performAction(&self, action: &PDFAction);

        #[cfg(feature = "PDFSelection")]
        #[unsafe(method(currentSelection))]
        #[unsafe(method_family = none)]
        pub unsafe fn currentSelection(&self) -> Option<Retained<PDFSelection>>;

        #[cfg(feature = "PDFSelection")]
        /// Setter for [`currentSelection`][Self::currentSelection].
        #[unsafe(method(setCurrentSelection:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setCurrentSelection(&self, current_selection: Option<&PDFSelection>);

        #[cfg(feature = "PDFSelection")]
        #[unsafe(method(setCurrentSelection:animate:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setCurrentSelection_animate(
            &self,
            selection: Option<&PDFSelection>,
            animate: bool,
        );

        #[unsafe(method(clearSelection))]
        #[unsafe(method_family = none)]
        pub unsafe fn clearSelection(&self);

        /// # Safety
        ///
        /// `sender` should be of the correct type.
        #[unsafe(method(selectAll:))]
        #[unsafe(method_family = none)]
        pub unsafe fn selectAll(&self, sender: Option<&AnyObject>);

        /// # Safety
        ///
        /// `sender` should be of the correct type.
        #[unsafe(method(scrollSelectionToVisible:))]
        #[unsafe(method_family = none)]
        pub unsafe fn scrollSelectionToVisible(&self, sender: Option<&AnyObject>);

        #[cfg(feature = "PDFSelection")]
        #[unsafe(method(highlightedSelections))]
        #[unsafe(method_family = none)]
        pub unsafe fn highlightedSelections(&self) -> Option<Retained<NSArray<PDFSelection>>>;

        #[cfg(feature = "PDFSelection")]
        /// Setter for [`highlightedSelections`][Self::highlightedSelections].
        ///
        /// This is [copied][objc2_foundation::NSCopying::copy] when set.
        #[unsafe(method(setHighlightedSelections:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setHighlightedSelections(
            &self,
            highlighted_selections: Option<&NSArray<PDFSelection>>,
        );

        #[cfg(all(feature = "PDFPage", feature = "objc2-core-graphics"))]
        #[unsafe(method(drawPage:toContext:))]
        #[unsafe(method_family = none)]
        pub unsafe fn drawPage_toContext(&self, page: &PDFPage, context: &CGContext);

        #[cfg(all(feature = "PDFPage", feature = "objc2-core-graphics"))]
        #[unsafe(method(drawPagePost:toContext:))]
        #[unsafe(method_family = none)]
        pub unsafe fn drawPagePost_toContext(&self, page: &PDFPage, context: &CGContext);

        /// # Safety
        ///
        /// `sender` should be of the correct type.
        #[unsafe(method(copy:))]
        #[unsafe(method_family = none)]
        pub unsafe fn copy(&self, sender: Option<&AnyObject>);

        #[unsafe(method(printWithInfo:autoRotate:))]
        #[unsafe(method_family = none)]
        pub unsafe fn printWithInfo_autoRotate(&self, print_info: &NSPrintInfo, do_rotate: bool);

        #[cfg(feature = "PDFDocument")]
        #[unsafe(method(printWithInfo:autoRotate:pageScaling:))]
        #[unsafe(method_family = none)]
        pub unsafe fn printWithInfo_autoRotate_pageScaling(
            &self,
            print_info: &NSPrintInfo,
            do_rotate: bool,
            scale: PDFPrintScalingMode,
        );

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(pageForPoint:nearest:))]
        #[unsafe(method_family = none)]
        pub unsafe fn pageForPoint_nearest(
            &self,
            point: NSPoint,
            nearest: bool,
        ) -> Option<Retained<PDFPage>>;

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(convertPoint:toPage:))]
        #[unsafe(method_family = none)]
        pub unsafe fn convertPoint_toPage(&self, point: NSPoint, page: &PDFPage) -> NSPoint;

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(convertRect:toPage:))]
        #[unsafe(method_family = none)]
        pub unsafe fn convertRect_toPage(&self, rect: NSRect, page: &PDFPage) -> NSRect;

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(convertPoint:fromPage:))]
        #[unsafe(method_family = none)]
        pub unsafe fn convertPoint_fromPage(&self, point: NSPoint, page: &PDFPage) -> NSPoint;

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(convertRect:fromPage:))]
        #[unsafe(method_family = none)]
        pub unsafe fn convertRect_fromPage(&self, rect: NSRect, page: &PDFPage) -> NSRect;

        #[unsafe(method(documentView))]
        #[unsafe(method_family = none)]
        pub unsafe fn documentView(&self) -> Option<Retained<NSView>>;

        #[unsafe(method(layoutDocumentView))]
        #[unsafe(method_family = none)]
        pub unsafe fn layoutDocumentView(&self);

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(annotationsChangedOnPage:))]
        #[unsafe(method_family = none)]
        pub unsafe fn annotationsChangedOnPage(&self, page: &PDFPage);

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(rowSizeForPage:))]
        #[unsafe(method_family = none)]
        pub unsafe fn rowSizeForPage(&self, page: &PDFPage) -> NSSize;

        #[unsafe(method(acceptsDraggedFiles))]
        #[unsafe(method_family = none)]
        pub unsafe fn acceptsDraggedFiles(&self) -> bool;

        /// Setter for [`acceptsDraggedFiles`][Self::acceptsDraggedFiles].
        #[unsafe(method(setAcceptsDraggedFiles:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setAcceptsDraggedFiles(&self, accepts_dragged_files: bool);

        #[cfg(feature = "PDFPage")]
        #[unsafe(method(visiblePages))]
        #[unsafe(method_family = none)]
        pub unsafe fn visiblePages(&self) -> Retained<NSArray<PDFPage>>;

        #[deprecated]
        #[unsafe(method(enableDataDetectors))]
        #[unsafe(method_family = none)]
        pub unsafe fn enableDataDetectors(&self) -> bool;

        /// Setter for [`enableDataDetectors`][Self::enableDataDetectors].
        #[deprecated]
        #[unsafe(method(setEnableDataDetectors:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setEnableDataDetectors(&self, enable_data_detectors: bool);

        #[unsafe(method(isInMarkupMode))]
        #[unsafe(method_family = none)]
        pub unsafe fn isInMarkupMode(&self) -> bool;

        /// Setter for [`isInMarkupMode`][Self::isInMarkupMode].
        #[unsafe(method(setInMarkupMode:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setInMarkupMode(&self, in_markup_mode: bool);
    );
}

/// Methods declared on superclass `NSView`.
#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
impl PDFView {
    extern_methods!(
        #[unsafe(method(initWithFrame:))]
        #[unsafe(method_family = init)]
        pub unsafe fn initWithFrame(this: Allocated<Self>, frame_rect: NSRect) -> Retained<Self>;

        /// # Safety
        ///
        /// `coder` possibly has further requirements.
        #[unsafe(method(initWithCoder:))]
        #[unsafe(method_family = init)]
        pub unsafe fn initWithCoder(
            this: Allocated<Self>,
            coder: &NSCoder,
        ) -> Option<Retained<Self>>;
    );
}

/// Methods declared on superclass `NSResponder`.
#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
impl PDFView {
    extern_methods!(
        #[unsafe(method(init))]
        #[unsafe(method_family = init)]
        pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>;
    );
}

/// Methods declared on superclass `NSObject`.
#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
impl PDFView {
    extern_methods!(
        #[unsafe(method(new))]
        #[unsafe(method_family = new)]
        pub unsafe fn new(mtm: MainThreadMarker) -> Retained<Self>;
    );
}

extern_protocol!(
    /// [Apple's documentation](https://developer.apple.com/documentation/pdfkit/pdfviewdelegate?language=objc)
    pub unsafe trait PDFViewDelegate: NSObjectProtocol {
        #[cfg(feature = "objc2-app-kit")]
        #[cfg(target_os = "macos")]
        #[optional]
        #[unsafe(method(PDFViewWillClickOnLink:withURL:))]
        #[unsafe(method_family = none)]
        unsafe fn PDFViewWillClickOnLink_withURL(&self, sender: &PDFView, url: &NSURL);

        #[cfg(all(feature = "objc2-app-kit", feature = "objc2-core-foundation"))]
        #[cfg(target_os = "macos")]
        #[optional]
        #[unsafe(method(PDFViewWillChangeScaleFactor:toScale:))]
        #[unsafe(method_family = none)]
        unsafe fn PDFViewWillChangeScaleFactor_toScale(
            &self,
            sender: &PDFView,
            scaler: CGFloat,
        ) -> CGFloat;

        #[cfg(feature = "objc2-app-kit")]
        #[cfg(target_os = "macos")]
        #[optional]
        #[unsafe(method(PDFViewPrintJobTitle:))]
        #[unsafe(method_family = none)]
        unsafe fn PDFViewPrintJobTitle(&self, sender: &PDFView) -> Retained<NSString>;

        #[cfg(feature = "objc2-app-kit")]
        #[cfg(target_os = "macos")]
        #[optional]
        #[unsafe(method(PDFViewPerformPrint:))]
        #[unsafe(method_family = none)]
        unsafe fn PDFViewPerformPrint(&self, sender: &PDFView);

        #[cfg(feature = "objc2-app-kit")]
        #[cfg(target_os = "macos")]
        #[optional]
        #[unsafe(method(PDFViewPerformFind:))]
        #[unsafe(method_family = none)]
        unsafe fn PDFViewPerformFind(&self, sender: &PDFView);

        #[cfg(feature = "objc2-app-kit")]
        #[cfg(target_os = "macos")]
        #[optional]
        #[unsafe(method(PDFViewPerformGoToPage:))]
        #[unsafe(method_family = none)]
        unsafe fn PDFViewPerformGoToPage(&self, sender: &PDFView);

        #[cfg(all(
            feature = "PDFAction",
            feature = "PDFActionRemoteGoTo",
            feature = "objc2-app-kit"
        ))]
        #[cfg(target_os = "macos")]
        #[optional]
        #[unsafe(method(PDFViewOpenPDF:forRemoteGoToAction:))]
        #[unsafe(method_family = none)]
        unsafe fn PDFViewOpenPDF_forRemoteGoToAction(
            &self,
            sender: &PDFView,
            action: &PDFActionRemoteGoTo,
        );
    }
);

/// PDFViewDeprecated.
#[cfg(feature = "objc2-app-kit")]
#[cfg(target_os = "macos")]
impl PDFView {
    extern_methods!(
        /// # Safety
        ///
        /// `sender` should be of the correct type.
        #[deprecated]
        #[unsafe(method(takePasswordFrom:))]
        #[unsafe(method_family = none)]
        pub unsafe fn takePasswordFrom(&self, sender: &AnyObject);

        #[cfg(feature = "PDFPage")]
        #[deprecated]
        #[unsafe(method(drawPage:))]
        #[unsafe(method_family = none)]
        pub unsafe fn drawPage(&self, page: &PDFPage);

        #[cfg(feature = "PDFPage")]
        #[deprecated]
        #[unsafe(method(drawPagePost:))]
        #[unsafe(method_family = none)]
        pub unsafe fn drawPagePost(&self, page: &PDFPage);

        #[deprecated]
        #[unsafe(method(shouldAntiAlias))]
        #[unsafe(method_family = none)]
        pub unsafe fn shouldAntiAlias(&self) -> bool;

        /// Setter for [`shouldAntiAlias`][Self::shouldAntiAlias].
        #[deprecated]
        #[unsafe(method(setShouldAntiAlias:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setShouldAntiAlias(&self, should_anti_alias: bool);

        #[cfg(feature = "objc2-core-foundation")]
        #[deprecated]
        #[unsafe(method(greekingThreshold))]
        #[unsafe(method_family = none)]
        pub unsafe fn greekingThreshold(&self) -> CGFloat;

        #[cfg(feature = "objc2-core-foundation")]
        /// Setter for [`greekingThreshold`][Self::greekingThreshold].
        #[deprecated]
        #[unsafe(method(setGreekingThreshold:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setGreekingThreshold(&self, greeking_threshold: CGFloat);

        /// # Safety
        ///
        /// `sender` should be of the correct type.
        #[deprecated]
        #[unsafe(method(takeBackgroundColorFrom:))]
        #[unsafe(method_family = none)]
        pub unsafe fn takeBackgroundColorFrom(&self, sender: &AnyObject);

        #[deprecated]
        #[unsafe(method(allowsDragging))]
        #[unsafe(method_family = none)]
        pub unsafe fn allowsDragging(&self) -> bool;

        /// Setter for [`allowsDragging`][Self::allowsDragging].
        #[deprecated]
        #[unsafe(method(setAllowsDragging:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setAllowsDragging(&self, allows_dragging: bool);
    );
}