RGtk2 (version 2.12.17)

cairoRelMoveTo: cairoRelMoveTo

Description

Begin a new sub-path. After this call the current point will offset by (x, y).

Usage

cairoRelMoveTo(cr, dx, dy)

Arguments

cr

[Cairo] a cairo context

dx

[numeric] the X offset

dy

[numeric] the Y offset

Details

Given a current point of (x, y), cairo_rel_move_to(cr, dx, dy) is logically equivalent to cairo_move_to (cr, x + dx, y + dy). It is an error to call this function with no current point. Doing so will cause cr to shutdown with a status of CAIRO_STATUS_NO_CURRENT_POINT.