1*de7b3f82SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*de7b3f82SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*de7b3f82SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*de7b3f82SAndrew Rist * distributed with this work for additional information 6*de7b3f82SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*de7b3f82SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*de7b3f82SAndrew Rist * "License"); you may not use this file except in compliance 9*de7b3f82SAndrew Rist * with the License. You may obtain a copy of the License at 10*de7b3f82SAndrew Rist * 11*de7b3f82SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*de7b3f82SAndrew Rist * 13*de7b3f82SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*de7b3f82SAndrew Rist * software distributed under the License is distributed on an 15*de7b3f82SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*de7b3f82SAndrew Rist * KIND, either express or implied. See the License for the 17*de7b3f82SAndrew Rist * specific language governing permissions and limitations 18*de7b3f82SAndrew Rist * under the License. 19*de7b3f82SAndrew Rist * 20*de7b3f82SAndrew Rist *************************************************************/ 21*de7b3f82SAndrew Rist 22*de7b3f82SAndrew Rist 23cdf0e10cSrcweir #ifndef CHART2_TRUEGUARD_HXX 24cdf0e10cSrcweir #define CHART2_TRUEGUARD_HXX 25cdf0e10cSrcweir 26cdf0e10cSrcweir #include "charttoolsdllapi.hxx" 27cdf0e10cSrcweir 28cdf0e10cSrcweir namespace chart 29cdf0e10cSrcweir { 30cdf0e10cSrcweir /** This guard sets the given boolean reference to true in the constructor and to false in the destructor 31cdf0e10cSrcweir */ 32cdf0e10cSrcweir class OOO_DLLPUBLIC_CHARTTOOLS TrueGuard 33cdf0e10cSrcweir { 34cdf0e10cSrcweir public: 35cdf0e10cSrcweir explicit TrueGuard( bool& rbTrueDuringGuardedTime ); 36cdf0e10cSrcweir virtual ~TrueGuard(); 37cdf0e10cSrcweir 38cdf0e10cSrcweir private: 39cdf0e10cSrcweir bool& m_rbTrueDuringGuardedTime; 40cdf0e10cSrcweir }; 41cdf0e10cSrcweir 42cdf0e10cSrcweir } 43cdf0e10cSrcweir // CHART2_TRUEGUARD_HXX 44cdf0e10cSrcweir #endif 45