29 lines
464 B
C++
29 lines
464 B
C++
#ifndef RENDERCACHE_H
|
|
#define RENDERCACHE_H
|
|
|
|
#include <QMap>
|
|
#include <QMutex>
|
|
|
|
template<class K, class V>
|
|
class RenderCache
|
|
{
|
|
public:
|
|
RenderCache() = default;
|
|
|
|
void Clear(){values_.clear();}
|
|
|
|
void Add(K key, V val){values_.insert(key, val);}
|
|
|
|
V Get(K key) const {return values_.value(key);}
|
|
|
|
bool Has(K key) const {return values_.contains(key);}
|
|
|
|
void Remove(K key) {values_.remove(key);}
|
|
|
|
private:
|
|
QHash<K, V> values_;
|
|
|
|
};
|
|
|
|
#endif // RENDERCACHE_H
|