Struct smithay_client_toolkit::output::OutputInfo

pub struct OutputInfo {
    pub model: String,
    pub make: String,
    pub location: (i32, i32),
    pub physical_size: (i32, i32),
    pub subpixel: Subpixel,
    pub transform: Transform,
    pub scale_factor: i32,
    pub modes: Vec<Mode>,
}

Compiled information about an output

Fields

model: String

The model name of this output as advertised by the server

make: String

The make name of this output as advertised by the server

location: (i32, i32)

Location of the top-left corner of this output in compositor space

Note that the compositor may decide to always report (0,0) if it decides clients are not allowed to know this information.

physical_size: (i32, i32)

Physical dimensions of this output, in unspecified units

subpixel: Subpixel

The subpixel layout for this output

transform: Transform

The current transformation applied to this output

You can pre-render your buffers taking this information into account and advertising it via wl_buffer.set_tranform for better performances.

scale_factor: i32

The scaling factor of this output

Any buffer whose scaling factor does not match the one of the output it is displayed on will be rescaled accordingly.

For example, a buffer of scaling factor 1 will be doubled in size if the output scaling factor is 2.

modes: Vec<Mode>

Possible modes for an output

Trait Implementations

impl Clone for OutputInfo

fn clone(&self) -> OutputInfo

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OutputInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.