Struct smithay_client_toolkit::output::OutputInfo

pub struct OutputInfo {
    pub id: u32,
    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>,
    pub obsolete: bool,
}

Compiled information about an output

Fields

id: u32

The ID of this output as a global

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

obsolete: bool

Has this output been unadvertized by the registry

If this is the case, it has become inert, you might want to call its release() method if you don’t plan to use it any longer.

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.