PageMediaData

Represents the environmental metrics of a page or window.

This data is updated whenever the platform window or layout changes, such as when rotating a device, resizing a browser window, or adjusting system UI elements like the keyboard or safe areas.

Properties

• device_pixel_ratio(float) –

  The number of device pixels for each logical pixel.

• orientation(Orientation) –

  The orientation of the page.

• padding(Padding) –

  The space surrounding the entire display, accounting for system UI

• view_insets(Padding) –

  Areas obscured by system UI overlays, such as the on-screen keyboard

• view_padding(Padding) –

  Similar to padding, but includes padding that is always reserved

Properties

device_pixel_ratio instance-attribute

device_pixel_ratio: float

The number of device pixels for each logical pixel.

orientation instance-attribute

orientation: Orientation

The orientation of the page.

padding instance-attribute

padding: Padding

The space surrounding the entire display, accounting for system UI like notches and status bars.

view_insets instance-attribute

view_insets: Padding

Areas obscured by system UI overlays, such as the on-screen keyboard or system gesture areas.

view_padding instance-attribute

view_padding: Padding

Similar to padding, but includes padding that is always reserved (even when the system UI is hidden).