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 24 #ifndef _BUFFER_HXX 25 #define _BUFFER_HXX 26 27 #include <tools/solar.h> 28 #include <tools/string.hxx> 29 30 class SbiParser; 31 32 class SbiBuffer { // Code/Konstanten-Puffer: 33 SbiParser* pParser; // fuer Fehlermeldungen 34 char* pBuf; // Puffer-Pointer 35 char* pCur; // aktueller Puffer-Pointer 36 sal_uInt32 nOff; // aktuelles Offset 37 sal_uInt32 nSize; // aktuelle Groesse 38 short nInc; // Inkrement 39 sal_Bool Check( sal_uInt16 ); // Buffergroesse testen 40 public: 41 SbiBuffer( SbiParser*, short ); // Inkrement 42 ~SbiBuffer(); 43 void Patch( sal_uInt32, sal_uInt32 ); // Patchen 44 void Chain( sal_uInt32 ); // Back-Chain 45 void Align( sal_Int32 ); // Alignment 46 sal_Bool Add( const void*, sal_uInt16 );// Element anfuegen 47 sal_Bool operator += (const String&);// Basic-String speichern 48 sal_Bool operator += (sal_Int8); // Zeichen speichern 49 sal_Bool operator += (sal_Int16); // Integer speichern 50 sal_Bool operator += (sal_uInt8); // Zeichen speichern 51 sal_Bool operator += (sal_uInt16); // Integer speichern 52 sal_Bool operator += (sal_uInt32); // Integer speichern 53 sal_Bool operator += (sal_Int32); // Integer speichern 54 char* GetBuffer(); // Puffer rausgeben (selbst loeschen!) GetBufferPtr()55 char* GetBufferPtr(){ return pBuf; } GetSize()56 sal_uInt32 GetSize() { return nOff; } 57 }; 58 59 #endif 60