void g_set_rubbercursor(int win_id, int vp_id, float x, float y, int type)
{
int local_id, cursor_hidden=FALSE;
int dx, dy, x1, y1, x2, y2;
local_id = GET_LOCAL_ID(win_id);
if (local_id < 0 || local_id >= G_MAXWINDOW)
return;
if ( !(CURTYPE(local_id) == G_CURSOR_CROSSHAIR
|| CURTYPE(local_id) == G_CURSOR_UPDOWN)
&& ! xwini[local_id].xlib_pixcopymode)
return;
if (!xwini[local_id].xx_hidden) {
INTERNAL_hide_crosshair(local_id);
cursor_hidden = TRUE;
}
dx = device_x(local_id, vp_id, x);
dy = device_y(local_id, vp_id, y);
exit_pixtemp(local_id, vp_id, dx, dy);
switch (type) {
case G_RUBBER_NONE:
xwini[local_id].xx_draw_cursor_func = xx_default_cursor_func;
INTERNAL_cursortype(local_id, save_old_cursortype);
return;
case G_RUBBER_CROSSHAIR:
xwini[local_id].xx_draw_cursor_func = xx_default_cursor_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_DOUBLECROSS:
rbx = dx;
rby = dy;
xwini[local_id].xx_draw_cursor_func = xx_doublecross_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_XHAIR:
rbx = dx;
xwini[local_id].xx_draw_cursor_func = xx_xline_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_YHAIR:
rby = dy;
xwini[local_id].xx_draw_cursor_func = xx_yline_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_BOX:
rbx = dx;
rby = dy;
xwini[local_id].xx_draw_cursor_func = xx_rubberbox_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_LINE:
rbx = dx;
rby = dy;
xwini[local_id].xx_draw_cursor_func = xx_rubberline_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_BOX_BL:
rbx = dx;
rby = dy;
bltr = BL;
xwini[local_id].xx_draw_cursor_func = xx_staticbox_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_BOX_BR:
rbx = dx;
rby = dy;
bltr = BR;
xwini[local_id].xx_draw_cursor_func = xx_staticbox_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_BOX_TL:
rbx = dx;
rby = dy;
bltr = TL;
xwini[local_id].xx_draw_cursor_func = xx_staticbox_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_BOX_TR:
rbx = dx;
rby = dy;
bltr = TR;
xwini[local_id].xx_draw_cursor_func = xx_staticbox_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_PANNER:
case G_RUBBER_PANNER_BORDER:
if (vp_id != G_ERROR) {
INTERNAL_calc_viewport_rect(win_id, vp_id, &x1,&y1,&x2,&y2);
if (type == G_RUBBER_PANNER_BORDER)
init_pixtemp(local_id, vp_id, dx, dy, x1+1, y1+1, x2-1, y2-1);
else
init_pixtemp(local_id, vp_id, dx, dy, x1, y1, x2, y2);
xwini[local_id].xx_draw_cursor_func = copy_pixtemp;
}
else
xwini[local_id].xx_draw_cursor_func = xx_dummy_func;
INTERNAL_cursortype(local_id, G_CURSOR_HAND);
break;
}
if (cursor_hidden && !(CURTYPE(local_id) == G_CURSOR_HAND
|| CURTYPE(local_id) == G_CURSOR_UPDOWN)) {
INTERNAL_show_crosshair(local_id,
xwini[local_id].xlib_marker_x,
xwini[local_id].xlib_marker_y);
}
}
void g_set_rubbercursor(int win_id, int vp_id, float x, float y, int type)
{
int local_id, cursor_hidden = FALSE;
int dx, dy, x1, y1, x2, y2;
local_id = GET_LOCAL_ID(win_id);
if (local_id < 0 || local_id >= G_MAXWINDOW)
return;
if (!(WI[local_id].cursortype == G_CURSOR_CROSSHAIR ||
WI[local_id].cursortype == G_CURSOR_UPDOWN)
&& ! WI[local_id].pixcopymode)
return;
if (!WI[local_id].cursorhidden) {
mswin_hide_crosshair(local_id);
cursor_hidden = TRUE;
}
dx = device_x(local_id, vp_id, x);
dy = device_y(local_id, vp_id, y);
exit_pixtemp(local_id, vp_id, dx, dy);
switch (type) {
case G_RUBBER_NONE:
mswin_draw_cursor_func[local_id] = mswin_default_cursor_func;
INTERNAL_cursortype(local_id, save_old_cursortype);
return;
case G_RUBBER_CROSSHAIR:
mswin_draw_cursor_func[local_id] = mswin_default_cursor_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_DOUBLECROSS:
WI[local_id].rbx = dx;
WI[local_id].rby = dy;
mswin_draw_cursor_func[local_id] = mswin_doublecross_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_XHAIR:
WI[local_id].rbx = dx;
mswin_draw_cursor_func[local_id] = mswin_xline_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_YHAIR:
WI[local_id].rby = dy;
mswin_draw_cursor_func[local_id] = mswin_yline_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_BOX:
WI[local_id].rbx = device_x(local_id, vp_id, x);
WI[local_id].rby = device_y(local_id, vp_id, y);
mswin_draw_cursor_func[local_id] = mswin_rubberbox_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_LINE:
WI[local_id].rbx = device_x(local_id, vp_id, x);
WI[local_id].rby = device_y(local_id, vp_id, y);
mswin_draw_cursor_func[local_id] = mswin_rubberline_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_BOX_BL:
WI[local_id].rbx = device_x(local_id, vp_id, x);
WI[local_id].rby = device_y(local_id, vp_id, y);
WI[local_id].bltr = BL;
mswin_draw_cursor_func[local_id] = mswin_staticbox_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_BOX_BR:
WI[local_id].rbx = device_x(local_id, vp_id, x);
WI[local_id].rby = device_y(local_id, vp_id, y);
WI[local_id].bltr = BR;
mswin_draw_cursor_func[local_id] = mswin_staticbox_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_BOX_TL:
WI[local_id].rbx = device_x(local_id, vp_id, x);
WI[local_id].rby = device_y(local_id, vp_id, y);
WI[local_id].bltr = TL;
mswin_draw_cursor_func[local_id] = mswin_staticbox_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_BOX_TR:
WI[local_id].rbx = device_x(local_id, vp_id, x);
WI[local_id].rby = device_y(local_id, vp_id, y);
WI[local_id].bltr = TR;
mswin_draw_cursor_func[local_id] = mswin_staticbox_func;
INTERNAL_cursortype(local_id, G_CURSOR_CROSSHAIR);
break;
case G_RUBBER_PANNER:
case G_RUBBER_PANNER_BORDER:
if (vp_id != G_ERROR) {
INTERNAL_calc_viewport_rect(win_id, vp_id, &x1, &y1, &x2, &y2);
if (type == G_RUBBER_PANNER_BORDER)
init_pixtemp(local_id, vp_id, dx, dy, x1 + 1, y1 + 1, x2 - 1, y2 - 1);
else
init_pixtemp(local_id, vp_id, dx, dy, x1, y1, x2, y2);
mswin_draw_cursor_func[local_id] = copy_pixtemp;
}
else
mswin_draw_cursor_func[local_id] = mswin_dummy_func;
INTERNAL_cursortype(local_id, G_CURSOR_HAND);
break;
}
if (cursor_hidden && WI[local_id].cursortype != G_CURSOR_HAND
&& WI[local_id].cursortype != G_CURSOR_UPDOWN) {
mswin_show_crosshair(local_id,
WI[local_id].cursorx,
WI[local_id].cursory);
}
}
