void FVReplaceOutlineWithReference( FontView *fv, double fudge ) {
if ( fv->v!=NULL )
GDrawSetCursor(fv->v,ct_watch);
FVBReplaceOutlineWithReference((FontViewBase *) fv, fudge);
if ( fv->v!=NULL ) {
GDrawRequestExpose(fv->v,NULL,false);
GDrawSetCursor(fv->v,ct_pointer);
}
}
static void KP_SetCursor(KPData *kpd, int ismove ) {
if ( kpd->movecursor!=ismove ) {
GDrawSetCursor(kpd->v,ismove ? ct_leftright : ct_mypointer );
kpd->movecursor = ismove;
}
}
static void AnchorD_ChangeSize(AnchorDlg *a) {
int i, off;
GDrawSetCursor(a->gw,ct_watch);
GDrawSync(NULL);
/* GDrawProcessPendingEvents(NULL); */ /* Any expose events on the current dlg will cause a crash as there are no bdfc's now */
a->scale = a->pixelsize / (double) (a->sc->parent->ascent + a->sc->parent->descent);
BDFCharFree(a->bdfc);
a->bdfc = APRasterize(a->freetypecontext,a->sc,a->layer,&a->char_off,&a->char_size,a->pixelsize);
a->ymin = a->bdfc->ymin; a->ymax = a->bdfc->ymax;
for ( i=0; i<a->cnt; ++i ) {
BDFCharFree(a->apmatch[i].bdfc);
a->apmatch[i].bdfc = APRasterize(a->freetypecontext,a->apmatch[i].sc,a->layer,&a->apmatch[i].off,&a->apmatch[i].size,a->pixelsize);
if ( a->ap->type==at_centry || a->ap->type==at_cexit )
a->apmatch[i].size += a->char_size;
else if ( a->ap->type!=at_mark )
a->apmatch[i].size = a->char_size;
switch ( a->ap->type ) {
case at_cexit:
case at_basechar: case at_baselig: case at_basemark:
off = rint((-a->apos.y + a->apmatch[i].ap->me.y)*a->scale);
if ( a->apmatch[i].bdfc->ymax+off > a->ymax )
a->ymax = a->apmatch[i].bdfc->ymax+off;
if ( a->apmatch[i].bdfc->ymin+off < a->ymin )
a->ymin = a->apmatch[i].bdfc->ymin+off;
break;
case at_centry:
case at_mark:
if ( a->apmatch[i].bdfc->ymax > a->ymax )
a->ymax = a->apmatch[i].bdfc->ymax;
if ( a->apmatch[i].bdfc->ymin < a->ymin )
a->ymin = a->apmatch[i].bdfc->ymin;
off = rint((-a->apmatch[i].ap->me.y + a->apos.y)*a->scale);
if ( a->bdfc->ymax+off > a->ymax )
a->ymax = a->bdfc->ymax+off;
if ( a->bdfc->ymin+off < a->ymin )
a->ymin = a->bdfc->ymin+off;
break;
}
}
AnchorD_ChangeMag(a);
GDrawSetCursor(a->gw,ct_pointer);
}
static int Delta_OK(GGadget *g, GEvent *e) {
if ( e->type==et_controlevent && e->u.control.subtype == et_buttonactivate ) {
QGData *qg = GDrawGetUserData(GGadgetGetWindow(g));
int err=false;
int dpi, depth;
double within;
char *sizes;
within = GetReal8(qg->gw,CID_Within,_("Proximity"),&err);
dpi = GetInt8(qg->gw,CID_DPI,_("DPI"),&err);
if ( err )
return(true);
if ( within<=0 || within>=.5 ) {
ff_post_error(_("Bad Number"),_("The \"Proximity\" field must be more than 0 and less than a half."));
return( true );
}
if ( dpi<10 || dpi>5000 ) {
ff_post_error(_("Unreasonable DPI"),_("The \"DPI\" field must be more than 10 and less than 5000."));
return( true );
}
depth = GGadgetIsChecked(GWidgetGetControl(qg->gw,CID_BW)) ? 1 : 8;
sizes = GGadgetGetTitle8(GWidgetGetControl(qg->gw,CID_Sizes));
GGadgetSetVisible(GWidgetGetControl(qg->gw,CID_Msg),true);
GGadgetSetVisible(GWidgetGetControl(qg->gw,CID_Ok),false);
GGadgetSetVisible(GWidgetGetControl(qg->gw,CID_Cancel),false);
GDrawSetCursor(qg->gw,ct_watch);
GDrawProcessPendingEvents(NULL);
qg->within = within;
qg->dpi = dpi;
qg->pixelsizes = sizes;
qg->depth = depth;
TopFindQuestionablePoints(qg);
GGadgetSetVisible(GWidgetGetControl(qg->gw,CID_Msg),false);
GGadgetSetVisible(GWidgetGetControl(qg->gw,CID_Ok),true);
GGadgetSetVisible(GWidgetGetControl(qg->gw,CID_Cancel),true);
GDrawSetCursor(qg->gw,ct_pointer);
GDrawProcessPendingEvents(NULL);
if ( qg->error!=qg_ok ) {
switch ( qg->error ) {
case qg_notnumber:
ff_post_error(_("Bad Number"),_("An entry in the \"Sizes\" field is not a number."));
break;
case qg_badnumber:
ff_post_error(_("Bad Number"),_("An entry in the \"Sizes\" field is unreasonable."));
break;
case qg_badrange:
ff_post_error(_("Bad Number"),_("An range in the \"Sizes\" field is incorrectly ordered."));
break;
case qg_nofont:
ff_post_error(_("FreeType unavailable"),_("FreeType unavailable."));
break;
default:
IError(_("Unexpected error"));
break;
}
free(sizes);
qg->cur = 0;
return( true );
}
free(delta_sizes);
delta_within = within;
delta_dpi = dpi;
delta_depth = depth;
delta_sizes = sizes;
if ( qg->cur==0 ) {
ff_post_error(_("Nothing found"),_("Nothng found."));
qg->done = true;
return( true );
}
if ( qg->cur >= qg->max )
qg->qg = realloc(qg->qg,(qg->max += 1) * sizeof(QuestionableGrid));
memset(qg->qg+qg->cur,0,sizeof(QuestionableGrid));
GDrawSetVisible(qg->gw,false);
StartDeltaDisplay(qg);
qg->done = true;
}
return( true );
}