void
QDBase::createMapAreas(bool allow_draw)
{
DEBUG_MSG("QDBase::createMapAreas(): Creating the map areas\n");
DEBUG_MAKE_INDENT(3);
eraseMapAreas(false, allow_draw);
if (!dimg) return;
if (override_flags.hilite_rects.size())
{
GP<DjVuInfo> info;
if (dimg) info=dimg->get_info();
if (info)
for(GPosition pos=override_flags.hilite_rects;pos;++pos)
{
GP<GMapRect> gmap_rect=override_flags.hilite_rects[pos];
GRect grect=*gmap_rect;
if (grect.xmin<0) grect.xmin=0;
if (grect.ymin<0) grect.ymin=0;
if (grect.xmax>info->width) grect.xmax=info->width;
if (grect.ymax>info->height) grect.ymax=info->height;
if (grect.width()>0 && grect.height()>0)
{
*gmap_rect=grect;
map_areas.append(new MapRect(gmap_rect));
}
}
}
if (!override_flags.url.is_empty())
{
GRect rect(0, 0, dimg->get_width(), dimg->get_height());
if (!rect.isempty())
{
GP<GMapRect> gma=GMapRect::create(rect);
gma->url=override_flags.url.get_string();
gma->border_type=GMapArea::SHADOW_OUT_BORDER;
gma->border_always_visible=false;
gma->border_width=4;
GP<MapArea> ma=new MapRect(gma);
map_areas.append(ma);
}
} else if (anno && anno->ant)
{
DjVuANT * ant=anno->ant;
GPosition pos;
for(pos=ant->map_areas;pos;++pos)
{
GP<MapArea> ma;
GMapArea * gmap_area=ant->map_areas[pos];
GUTF8String shape_name = gmap_area->get_shape_name();
if (shape_name == GMapArea::RECT_TAG)
ma=new MapRect((GMapRect *) gmap_area);
else if (shape_name == GMapArea::OVAL_TAG)
ma=new MapOval((GMapOval *) gmap_area);
else if (shape_name == GMapArea::POLY_TAG)
ma=new MapPoly((GMapPoly *) gmap_area);
if ( ma )
{
ma->setActiveOutlineMode(!ma->isAlwaysActive() && prefs.hlinksBorder, true);
map_areas.append(ma);
}
}
}
for(GPosition pos=map_areas;pos;++pos)
{
map_areas[pos]->attachWindow(pane, &ma_mapper);
map_areas[pos]->layout(GRect(0, 0, dimg->get_width(), dimg->get_height()));
}
}
