static void p_resize_motion(WWindow *wwin, XMotionEvent *ev, int dx, int dy)
{
WMoveresMode *mode=moveres_mode((WRegion*)wwin);
if(mode!=NULL){
moveresmode_delta_resize(mode, p_dx1mul*dx, p_dx2mul*dx,
p_dy1mul*dy, p_dy2mul*dy, NULL);
}
}
/*EXTL_DOC
* Move resize mode target one step:
*
* \begin{tabular}{rl}
* \hline
* \var{horizmul}/\var{vertmul} & effect \\\hline
* -1 & Move left/up \\
* 0 & No effect \\
* 1 & Move right/down \\
* \end{tabular}
*/
EXTL_EXPORT_MEMBER
void moveresmode_move(WMoveresMode *mode, int horizmul, int vertmul)
{
int accel_mode=0, dummy=0;
if(!setup_resize_timer(mode))
return;
accel_mode=1+3*limit_and_encode_mode(&horizmul, &vertmul, &dummy, &dummy);
moveresmode_accel(mode, &horizmul, &vertmul, accel_mode);
moveresmode_delta_resize(mode, horizmul, horizmul, vertmul, vertmul,
NULL);
}
/*EXTL_DOC
* Shrink or grow resize mode target one step in each direction.
* Acceptable values for the parameters \var{left}, \var{right}, \var{top}
* and \var{bottom} are as follows: -1: shrink along,
* 0: do not change, 1: grow along corresponding border.
*/
EXTL_EXPORT_MEMBER
void moveresmode_resize(WMoveresMode *mode,
int left, int right, int top, int bottom)
{
int wu=0, hu=0;
int accel_mode=0;
if(!setup_resize_timer(mode))
return;
accel_mode=3*limit_and_encode_mode(&left, &right, &top, &bottom);
resize_units(mode, &wu, &hu);
moveresmode_accel(mode, &wu, &hu, accel_mode);
moveresmode_delta_resize(mode, -left*wu, right*wu, -top*hu, bottom*hu,
NULL);
}
