void add(T const * thing, Dimension const & dim)
{
+ if (!has(thing))
+ data_[thing].pos = Point(-10000, -10000);
data_[thing].dim = dim;
}
Dimension const & dim(T const * thing) const
{
- check(thing, "dim");
+ checkDim(thing, "dim");
return data_.find(thing)->second.dim;
}
}
bool has(T const * thing) const
+ {
+ typename cache_type::const_iterator it = data_.find(thing);
+
+ if (it == data_.end())
+ return false;
+ return it->second.pos.x_ != -10000;
+ }
+
+ bool hasDim(T const * thing) const
{
return data_.find(thing) != data_.end();
}
private:
friend class CoordCache;
+ void checkDim(T const * thing, char const * hint) const
+ {
+ if (!hasDim(thing))
+ lyxbreaker(thing, hint, data_.size());
+ }
+
void check(T const * thing, char const * hint) const
{
if (!has(thing))
typedef std::map<T const *, Geometry> cache_type;
cache_type data_;
-
-public:
- cache_type const & getData() const { return data_; }
};
/**