LQR_PROGRESS_SET_END(3)
NAME
lqr_progress_set_end - execude custom code after each rescaling
operation
SYNOPSIS
#include <lqr.h> LqrRetVal lqr_progress_set_end(LqrProgress* p, LqrProgressFuncEnd end_func);
DESCRIPTION
The function lqr_progress_set_end sets the hook end_func to the
LqrProgress object pointed to by p.
- The function end_func is of type LqrProgressFuncEnd, whose prototype is
defined by:
- typedef LqrRetVal (*LqrProgressFuncEnd) (const gchar* end_message);
- Each time that the function lqr_carver_resize(3) performs a rescale
operation (recall that it can perform more than one rescale operation
at each call) this function will be called at the end, with a string
argument passed through the parameter end_message, which is different for horizontal and vertical rescalings. - The message arguments can be set with the functions
lqr_progress_set_end_width_message(3) and lqr_progress_set_end_height_message(3).
RETURN VALUE
The return value follows the Liquid Rescale library signalling system.
SEE ALSO
LqrRetVal(3), lqr_progress_new(3), lqr_progress_set_init(3), lqr_progress_set_update(3), lqr_progress_set_init_width_message(3), lqr_progress_set_init_height_message(3), lqr_progress_set_end_width_message(3), lqr_progress_set_end_height_message(3), lqr_progress_set_update_step(3), lqr_carver_set_progress(3)
COPYRIGHT
- Copyright (C) 2007-2009 Carlo Baldassi