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These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef Q3MEMARRAY_H #define Q3MEMARRAY_H #include #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Qt3SupportLight) template class Q3MemArray : public Q3GArray { public: typedef type* Iterator; typedef const type* ConstIterator; typedef type ValueType; protected: Q3MemArray(int, int) : Q3GArray(0, 0) {} public: Q3MemArray() {} Q3MemArray(int size) : Q3GArray(size*sizeof(type)) {} Q3MemArray(const Q3MemArray &a) : Q3GArray(a) {} Q3MemArray(const QVector &vector); ~Q3MemArray() {} Q3MemArray &operator=(const Q3MemArray &a) { return (Q3MemArray&)Q3GArray::assign(a); } type *data() const { return (type *)Q3GArray::data(); } uint nrefs() const { return Q3GArray::nrefs(); } uint size() const { return Q3GArray::size()/sizeof(type); } uint count() const { return size(); } bool isEmpty() const { return Q3GArray::size() == 0; } bool isNull() const { return Q3GArray::data() == 0; } bool resize(uint size) { return Q3GArray::resize(size*sizeof(type)); } bool resize(uint size, Optimization optim) { return Q3GArray::resize(size*sizeof(type), optim); } bool truncate(uint pos) { return Q3GArray::resize(pos*sizeof(type)); } bool fill(const type &d, int size = -1) { return Q3GArray::fill((char*)&d,size,sizeof(type)); } void detach() { Q3GArray::detach(); } Q3MemArray copy() const { Q3MemArray tmp; return tmp.duplicate(*this); } Q3MemArray& assign(const Q3MemArray& a) { return (Q3MemArray&)Q3GArray::assign(a); } Q3MemArray& assign(const type *a, uint n) { return (Q3MemArray&)Q3GArray::assign((char*)a,n*sizeof(type)); } Q3MemArray& duplicate(const Q3MemArray& a) { return (Q3MemArray&)Q3GArray::duplicate(a); } Q3MemArray& duplicate(const type *a, uint n) { return (Q3MemArray&)Q3GArray::duplicate((char*)a,n*sizeof(type)); } Q3MemArray& setRawData(const type *a, uint n) { return (Q3MemArray&)Q3GArray::setRawData((char*)a, n*sizeof(type)); } void resetRawData(const type *a, uint n) { Q3GArray::resetRawData((char*)a,n*sizeof(type)); } int find(const type &d, uint i=0) const { return Q3GArray::find((char*)&d,i,sizeof(type)); } int contains(const type &d) const { return Q3GArray::contains((char*)&d,sizeof(type)); } void sort() { Q3GArray::sort(sizeof(type)); } int bsearch(const type &d) const { return Q3GArray::bsearch((const char*)&d,sizeof(type)); } // ### Qt 4.0: maybe provide uint overload as work-around for MSVC bug type& operator[](int i) const { return (type &)(*(type *)Q3GArray::at(i*sizeof(type))); } type& at(uint i) const { return (type &)(*(type *)Q3GArray::at(i*sizeof(type))); } operator const type*() const { return (const type *)Q3GArray::data(); } bool operator==(const Q3MemArray &a) const { return isEqual(a); } bool operator!=(const Q3MemArray &a) const { return !isEqual(a); } Iterator begin() { return data(); } Iterator end() { return data() + size(); } ConstIterator begin() const { return data(); } ConstIterator end() const { return data() + size(); } operator QVector() const; }; template Q_OUTOFLINE_TEMPLATE Q3MemArray::Q3MemArray(const QVector &vector) : Q3GArray(vector.size()*sizeof(type)) { for (int i = 0; i < vector.size(); ++i) at(i) = vector.at(i); } template Q_OUTOFLINE_TEMPLATE Q3MemArray::operator QVector() const { QVector vector; for (int i = 0; i < size(); ++i) vector.append(at(i)); return vector; } QT_END_NAMESPACE QT_END_HEADER #endif // Q3MEMARRAY_H