void Selection::Hide (Viewer* viewer) {
Iterator i;
for (First(i); !Done(i); Next(i)) {
GraphicView* view = GetView(i);
if (viewer == nil || view->GetViewer() == viewer) {
view->EraseHandles();
}
}
}
void Selection::Clear (Viewer* viewer) {
Iterator i;
First(i);
while (!Done(i)) {
GraphicView* view = GetView(i);
if (viewer == nil || view->GetViewer() == viewer) {
view->EraseHandles();
}
Remove(i);
}
}
void SelectTool::Localize (Selection* s, Viewer* v) {
Iterator i;
for (s->First(i); !s->Done(i);) {
GraphicView* view = s->GetView(i);
if (view->GetViewer() != v) {
s->Remove(i);
view->EraseHandles();
} else {
s->Next(i);
}
}
}
void ViewerGraphic::Update () {
GraphicComp* parent = (GraphicComp*) _view->GetGraphicComp()->GetParent();
if (parent != nil) {
FullGraphic gs;
totalGSGraphic(parent->GetGraphic(), gs);
if (Different(this, &gs)) {
Damage* damage = _view->GetViewer()->GetDamage();
damage->Incur(this);
*(Graphic*)this = *(Graphic*)(&gs);
damage->Incur(this);
}
}
}