00001 //----------------------------------------------------------------------------- 00002 // (c) 2006 by Basler Vision Technologies 00003 // Section: Vision Components 00004 // Project: GenApi 00005 // Author: Fritz Dierks 00006 // $Header$ 00007 // 00008 // License: This file is published under the license of the EMVA GenICam Standard Group. 00009 // A text file describing the legal terms is included in your installation as 'GenICam_license.pdf'. 00010 // If for some reason you are missing this file please contact the EMVA or visit the website 00011 // (http://www.genicam.org) for a full copy. 00012 // 00013 // THIS SOFTWARE IS PROVIDED BY THE EMVA GENICAM STANDARD GROUP "AS IS" 00014 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 00015 // THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00016 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE EMVA GENICAM STANDARD GROUP 00017 // OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00018 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00019 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 00020 // OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 00021 // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00022 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00023 // POSSIBILITY OF SUCH DAMAGE. 00024 //----------------------------------------------------------------------------- 00032 #ifndef GENAPI_ICATEGORY_H 00033 #define GENAPI_ICATEGORY_H 00034 00035 #include <Base/GCString.h> 00036 #include <GenApi/GenApiDll.h> 00037 #include <GenApi/Types.h> 00038 #include <GenApi/IValue.h> 00039 #include <GenApi/Container.h> 00040 00041 #include <assert.h> 00042 00043 #ifdef _MSC_VER 00044 # pragma warning ( push ) 00045 # pragma warning ( disable : 4251 ) // XXX needs to have dll-interface to be used by clients of class YYY 00046 #endif 00047 00048 namespace GENAPI_NAMESPACE 00049 { 00050 00051 interface INode; 00052 00053 00054 //************************************************************* 00055 // ICategory interface 00056 //************************************************************* 00057 00062 interface GENAPI_DECL_ABSTRACT ICategory : virtual public IValue 00063 { 00064 00066 virtual void GetFeatures(FeatureList_t &Features) const = 0; 00067 00068 }; 00069 00070 00071 //************************************************************* 00072 // CCategoryRef class 00073 //************************************************************* 00074 00075 #ifndef DOXYGEN_IGNORE 00076 00082 template <class T> 00083 class CCategoryRefT : public CValueRefT<T> 00084 { 00085 typedef CValueRefT<T> ref; 00086 00087 public: 00088 /*--------------------------------------------------------*/ 00089 // ICategory 00090 /*--------------------------------------------------------*/ 00091 00093 virtual void GetFeatures(FeatureList_t &Features) const 00094 { 00095 if(ref::m_Ptr) 00096 return ref::m_Ptr->GetFeatures(Features); 00097 else 00098 throw ACCESS_EXCEPTION("Feature not present (reference not valid)"); 00099 } 00100 00101 }; 00102 00105 typedef CCategoryRefT<ICategory> CCategoryRef; 00106 00107 #endif 00108 00109 } 00110 00111 #ifdef _MSC_VER 00112 # pragma warning ( pop ) 00113 #endif 00114 00115 #endif // ifndef GENAPI_ICATEGORY_H