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use crate::{Object, SubpixelOrder};
use glib::translate::*;
use std::fmt;
glib_wrapper! {
pub struct Output(Object<ffi::CoglOutput, OutputClass>) @extends Object;
match fn {
get_type => || ffi::cogl_output_get_gtype(),
}
}
impl Output {
/// Gets the height of the output in pixels.
///
/// # Returns
///
/// the height of the output in pixels
pub fn get_height(&self) -> i32 {
unsafe { ffi::cogl_output_get_height(self.to_glib_none().0) }
}
/// Gets the physical height of the output. In some cases (such as
/// as a projector), the value returned here might correspond to
/// nominal resolution rather than the actual physical size of the
/// output device.
///
/// # Returns
///
/// the height of the output in millimeters. A value
/// of 0 indicates that the height is unknown
pub fn get_mm_height(&self) -> i32 {
unsafe { ffi::cogl_output_get_mm_height(self.to_glib_none().0) }
}
/// Gets the physical width of the output. In some cases (such as
/// as a projector), the value returned here might correspond to
/// nominal resolution rather than the actual physical size of the
/// output device.
///
/// # Returns
///
/// the height of the output in millimeters. A value
/// of 0 indicates the width is unknown
pub fn get_mm_width(&self) -> i32 {
unsafe { ffi::cogl_output_get_mm_width(self.to_glib_none().0) }
}
/// Gets the number of times per second that the output device refreshes
/// the display contents.
///
/// # Returns
///
/// the refresh rate of the output device. A value of zero
/// indicates that the refresh rate is unknown.
pub fn get_refresh_rate(&self) -> f32 {
unsafe { ffi::cogl_output_get_refresh_rate(self.to_glib_none().0) }
}
/// For an output device where each pixel is made up of smaller components
/// with different colors, returns the layout of the subpixel
/// components.
///
/// # Returns
///
/// the order of subpixel components for the output device
pub fn get_subpixel_order(&self) -> SubpixelOrder {
unsafe { from_glib(ffi::cogl_output_get_subpixel_order(self.to_glib_none().0)) }
}
/// Gets the width of the output in pixels.
///
/// # Returns
///
/// the width of the output in pixels
pub fn get_width(&self) -> i32 {
unsafe { ffi::cogl_output_get_width(self.to_glib_none().0) }
}
/// Gets the X position of the output with respect to the coordinate
/// system of the screen.
///
/// # Returns
///
/// the X position of the output as a pixel offset
/// from the left side of the screen coordinate space
pub fn get_x(&self) -> i32 {
unsafe { ffi::cogl_output_get_x(self.to_glib_none().0) }
}
/// Gets the Y position of the output with respect to the coordinate
/// system of the screen.
///
/// # Returns
///
/// the Y position of the output as a pixel offset
/// from the top side of the screen coordinate space
pub fn get_y(&self) -> i32 {
unsafe { ffi::cogl_output_get_y(self.to_glib_none().0) }
}
}
impl fmt::Display for Output {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "Output")
}
}