[][src]Function clipboard_x11::poly_segment_checked

pub fn poly_segment_checked(
    c: &'a Connection,
    drawable: u32,
    gc: u32,
    segments: &[Segment]
) -> Cookie<'a, xcb_void_cookie_t>

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 xcb_segment_t 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 xcb_segment_t data structure

TODO: an example

parameters:

  • c: The connection object to the server

  • drawable: A drawable (Window or Pixmap) to draw on.

  • gc: The graphics context to use.

    TODO: document which attributes of a gc are used

  • segments: An array of xcb_segment_t structures.