1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 #ifndef _SFX_WHITER_HXX 24 #define _SFX_WHITER_HXX 25 26 #include "svl/svldllapi.h" 27 28 #ifndef INCLUDED_LIMITS_H 29 #include <limits.h> 30 #define INCLUDED_LIMITS_H 31 #endif 32 #include <tools/solar.h> 33 34 class SfxItemSet; 35 36 37 // INCLUDE --------------------------------------------------------------- 38 39 class SVL_DLLPUBLIC SfxWhichIter 40 { 41 const sal_uInt16 *pRanges, *pStart; 42 sal_uInt16 nOfst, nFrom, nTo; 43 44 public: 45 SfxWhichIter( const SfxItemSet& rSet, sal_uInt16 nFrom = 0, sal_uInt16 nTo = USHRT_MAX ); 46 ~SfxWhichIter(); 47 GetCurWhich() const48 sal_uInt16 GetCurWhich() const { return *pRanges + nOfst; } 49 sal_uInt16 NextWhich(); 50 sal_uInt16 PrevWhich(); 51 52 sal_uInt16 FirstWhich(); 53 sal_uInt16 LastWhich(); 54 }; 55 56 #endif 57