Struct x11rb::protocol::xproto::AllocColorRequest
source · pub struct AllocColorRequest {
pub cmap: u32,
pub red: u16,
pub green: u16,
pub blue: u16,
}
Expand description
Allocate a color.
Allocates a read-only colormap entry corresponding to the closest RGB value supported by the hardware. If you are using TrueColor, you can take a shortcut and directly calculate the color pixel value to avoid the round trip. But, for example, on 16-bit color setups (VNC), you can easily get the closest supported RGB value to the RGB value you are specifying.
§Fields
cmap
- TODOred
- The red value of your color.green
- The green value of your color.blue
- The blue value of your color.
§Errors
Colormap
- The specified colormapcmap
does not exist.
Fields§
§cmap: u32
§red: u16
§green: u16
§blue: u16
Implementations§
Trait Implementations§
source§impl Clone for AllocColorRequest
impl Clone for AllocColorRequest
source§fn clone(&self) -> AllocColorRequest
fn clone(&self) -> AllocColorRequest
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for AllocColorRequest
impl Debug for AllocColorRequest
source§impl Default for AllocColorRequest
impl Default for AllocColorRequest
source§fn default() -> AllocColorRequest
fn default() -> AllocColorRequest
Returns the “default value” for a type. Read more
source§impl ReplyRequest for AllocColorRequest
impl ReplyRequest for AllocColorRequest
§type Reply = AllocColorReply
type Reply = AllocColorReply
The kind of reply that this request generates.
source§impl Request for AllocColorRequest
impl Request for AllocColorRequest
impl Copy for AllocColorRequest
Auto Trait Implementations§
impl Freeze for AllocColorRequest
impl RefUnwindSafe for AllocColorRequest
impl Send for AllocColorRequest
impl Sync for AllocColorRequest
impl Unpin for AllocColorRequest
impl UnwindSafe for AllocColorRequest
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)