Struct xcb::x::PolySegment

pub struct PolySegment<'a> {
    pub drawable: Drawable,
    pub gc: Gcontext,
    pub segments: &'a [Segment],
}

Draw lines

Draws multiple, unconnected lines. For each segment, a line is drawn between (x1, y1) and (x2, y2). The lines are drawn in the order listed in the array of Segment structures and does not perform joining at coincident endpoints. For any given line, a pixel is not drawn more than once. If lines intersect, the intersecting pixels are drawn multiple times.

TODO: include the Segment data structure

TODO: an example

This request has no reply.

Associated cookie types are VoidCookie and VoidCookieChecked.

Fields

drawable: Drawable

A drawable (Window or Pixmap) to draw on.

gc: Gcontext

The graphics context to use.

TODO: document which attributes of a gc are used

segments: &'a [Segment]

An array of Segment structures.

Trait Implementations

impl<'a> Clone for PolySegment<'a>

fn clone(&self) -> PolySegment<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for PolySegment<'a>

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

Formats the value using the given formatter.

impl<'a> RawRequest for PolySegment<'a>

fn raw_request(&self, c: &Connection, checked: bool) -> u64

Actual implementation of the request sending

impl<'a> Request for PolySegment<'a>

type Cookie = VoidCookie

The default cookie associated to this request.

const IS_VOID: bool = true

false if the request returns a reply, true otherwise.

impl<'a> RequestWithoutReply for PolySegment<'a>