Trait winit::platform::windows::WindowBuilderExtWindows[−][src]

pub trait WindowBuilderExtWindows {
    fn with_parent_window(self, parent: HWND) -> WindowBuilder;
    fn with_owner_window(self, parent: HWND) -> WindowBuilder;
    fn with_menu(self, menu: HMENU) -> WindowBuilder;
    fn with_taskbar_icon(self, taskbar_icon: Option<Icon>) -> WindowBuilder;
    fn with_no_redirection_bitmap(self, flag: bool) -> WindowBuilder;
    fn with_drag_and_drop(self, flag: bool) -> WindowBuilder;
    fn with_theme(self, theme: Option<Theme>) -> WindowBuilder;
}

Additional methods on WindowBuilder that are specific to Windows.

Required methods

`fn with_parent_window(self, parent: HWND) -> WindowBuilder`[src]

Sets a parent to the window to be created.

A child window has the WS_CHILD style and is confined to the client area of its parent window.

For more information, see https://docs.microsoft.com/en-us/windows/win32/winmsg/window-features#child-windows

`fn with_owner_window(self, parent: HWND) -> WindowBuilder`[src]

Set an owner to the window to be created. Can be used to create a dialog box, for example. Can be used in combination with WindowExtWindows::set_enable(false) on the owner window to create a modal dialog box.

From MSDN:

An owned window is always above its owner in the z-order.
The system automatically destroys an owned window when its owner is destroyed.
An owned window is hidden when its owner is minimized.

For more information, see https://docs.microsoft.com/en-us/windows/win32/winmsg/window-features#owned-windows

`fn with_menu(self, menu: HMENU) -> WindowBuilder`[src]

Sets a menu on the window to be created.

Parent and menu are mutually exclusive; a child window cannot have a menu!

The menu must have been manually created beforehand with winapi::um::winuser::CreateMenu or similar.

Note: Dark mode cannot be supported for win32 menus, it’s simply not possible to change how the menus look. If you use this, it is recommended that you combine it with with_theme(Some(Theme::Light)) to avoid a jarring effect.

`fn with_taskbar_icon(self, taskbar_icon: Option<Icon>) -> WindowBuilder`[src]

This sets ICON_BIG. A good ceiling here is 256x256.

`fn with_no_redirection_bitmap(self, flag: bool) -> WindowBuilder`[src]

This sets WS_EX_NOREDIRECTIONBITMAP.

`fn with_drag_and_drop(self, flag: bool) -> WindowBuilder`[src]

Enables or disables drag and drop support (enabled by default). Will interfere with other crates that use multi-threaded COM API (CoInitializeEx with COINIT_MULTITHREADED instead of COINIT_APARTMENTTHREADED) on the same thread. Note that winit may still attempt to initialize COM API regardless of this option. Currently only fullscreen mode does that, but there may be more in the future. If you need COM API with COINIT_MULTITHREADED you must initialize it before calling any winit functions. See https://docs.microsoft.com/en-us/windows/win32/api/objbase/nf-objbase-coinitialize#remarks for more information.