//---------------------------------------------------------------------------------------
void GmoBoxDocPage::select_objects_in_rectangle(SelectionSet* selection,
const URect& selRect,
unsigned UNUSED(flags))
{
bool fSomethingSelected = false;
std::list<GmoShape*>::reverse_iterator it;
for (it = m_allShapes.rbegin(); it != m_allShapes.rend(); ++it)
{
URect bbox = (*it)->get_bounds();
if (selRect.contains(bbox))
{
selection->add(*it);
fSomethingSelected = true;
}
}
//if no objects in rectangle try to select clicked object
if (!fSomethingSelected)
{
GmoShape* pShape = find_shape_at(selRect.get_x(), selRect.get_y());
if (pShape)
selection->add(pShape);
}
}
//---------------------------------------------------------------------------------------
GmoBox* GmoBox::find_inner_box_at(LUnits x, LUnits y)
{
URect bbox = get_bounds();
if (bbox.contains(x, y))
{
std::vector<GmoBox*>::iterator it;
for (it=m_childBoxes.begin(); it != m_childBoxes.end(); ++it)
{
GmoBox* pBox = (*it)->find_inner_box_at(x, y);
if (pBox)
return pBox;
}
return this;
}
return NULL;
}
//---------------------------------------------------------------------------------------
bool GmoShape::hit_test(LUnits x, LUnits y)
{
URect bbox = get_bounds();
return bbox.contains(x, y);
}
