A brush is a an object that can be set for a device context (see canvas-get-dc, device context) and determines the fill colour and style for subsequent drawing operations.
See also pen.
long ( brush-create string colour word style)
long ( brush-create long colour-value word style)
Creates a brush for use in a device context.
colour is a wxWindows colour string such as "BLACK'', "CYAN''), and style may be one of wxSOLID, wxTRANSPARENT.
colour-value is a value returned from colour-create.
A brush must be set to fill graphic shapes.
long ( brush-delete long brush-id)
Deletes the given brush.