![]() It can be given as a parameter to setVisibility but will never be read back from the visibility accessor. This means to give the window a default visible state, which might be fullscreen or windowed depending on the platform. On some platforms which do not support showing multiple simultaneous windows, this can be the usual visibility when the window is not hidden. The window occupies one entire screen, is not resizable, and there is no titlebar. On most windowing systems this is the state achieved by clicking the maximize button on the toolbar. The window occupies one entire screen, and the titlebar is still visible. The window is reduced to an entry or icon on the task bar, dock, task list or desktop, depending on how the windowing system handles minimized windows. ![]() In this state it is possible for the user to move and resize the window manually, if WindowFlags permit it and if it is supported by the windowing system. This state will occur only on windowing systems which support showing multiple windows simultaneously. The window occupies part of the screen, but not necessarily the entire screen. This enum describes what part of the screen the window occupies or should occupy. Visibility queried through visibility() is a convenience API combining the functions of visible() and windowStates(). On windowing systems that do not make this information visible to the application, isExposed() will simply return the same value as isVisible(). The exposeEvent() function is called whenever an area of the window is invalidated, for example due to the exposure in the windowing system changing. On windowing systems that have exposure notifications, the isExposed() accessor describes whether the window should be treated as directly visible on screen. It could, for instance, be covered by other opaque windows or moved outside the physical area of the screen. Depending on the underlying system, a visible window might still not be shown on the screen. The visible property describes the state the application wants the window to be in. To make a window hidden again, call setVisible (false) or hide(). ()ĭef isAncestorOf (child)ĭef reportContentOrientationChange (orientation)īy default, the window is not visible, and you must call setVisible (true), or show() or similar to make it visible. ![]()
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