1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef CTLS_TEXTBUFF_H 25*b1cdbd2cSJim Jagielski #define CTLS_TEXTBUFF_H 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include "textfile.h" 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski 30*b1cdbd2cSJim Jagielski typedef struct TextBuffer 31*b1cdbd2cSJim Jagielski { 32*b1cdbd2cSJim Jagielski char * dpText; 33*b1cdbd2cSJim Jagielski intt nSize; 34*b1cdbd2cSJim Jagielski 35*b1cdbd2cSJim Jagielski intt nPosition; 36*b1cdbd2cSJim Jagielski 37*b1cdbd2cSJim Jagielski } TextBuffer; 38*b1cdbd2cSJim Jagielski 39*b1cdbd2cSJim Jagielski #define TextBuffer_THIS TextBuffer * pThis 40*b1cdbd2cSJim Jagielski 41*b1cdbd2cSJim Jagielski 42*b1cdbd2cSJim Jagielski #define ENDS '\0' 43*b1cdbd2cSJim Jagielski #define ENDL '\n' 44*b1cdbd2cSJim Jagielski 45*b1cdbd2cSJim Jagielski typedef enum E_TB_Relation 46*b1cdbd2cSJim Jagielski { 47*b1cdbd2cSJim Jagielski tb_begin, 48*b1cdbd2cSJim Jagielski tb_cur, 49*b1cdbd2cSJim Jagielski tb_end 50*b1cdbd2cSJim Jagielski } E_TB_Relation; 51*b1cdbd2cSJim Jagielski 52*b1cdbd2cSJim Jagielski 53*b1cdbd2cSJim Jagielski void TextBuffer_CTOR( TextBuffer_THIS, 54*b1cdbd2cSJim Jagielski intt i_nSize ); 55*b1cdbd2cSJim Jagielski void TextBuffer_DTOR( TextBuffer_THIS ); 56*b1cdbd2cSJim Jagielski void TB_Resize( TextBuffer_THIS, 57*b1cdbd2cSJim Jagielski intt i_nNewSize ); 58*b1cdbd2cSJim Jagielski 59*b1cdbd2cSJim Jagielski Bool TB_oin( TextBuffer_THIS, /** operator>>(char *) */ 60*b1cdbd2cSJim Jagielski char * i_pText ); 61*b1cdbd2cSJim Jagielski Bool TB_oinChar( TextBuffer_THIS, /** operator>>(char) */ 62*b1cdbd2cSJim Jagielski char i_cChar ); 63*b1cdbd2cSJim Jagielski Bool TB_oinFile( TextBuffer_THIS, /** operator>>(TextFile*) */ 64*b1cdbd2cSJim Jagielski TextFile * i_pFile ); 65*b1cdbd2cSJim Jagielski void TB_opp( TextBuffer_THIS ); /** operator++ */ 66*b1cdbd2cSJim Jagielski 67*b1cdbd2cSJim Jagielski intt TB_Goto( TextBuffer_THIS, 68*b1cdbd2cSJim Jagielski intt i_nPosition, 69*b1cdbd2cSJim Jagielski E_TB_Relation i_nRelation ); /** tb_begin, tb_cur, tb_end */ 70*b1cdbd2cSJim Jagielski 71*b1cdbd2cSJim Jagielski 72*b1cdbd2cSJim Jagielski char * TB_Text( TextBuffer_THIS ); 73*b1cdbd2cSJim Jagielski char TB_CurChar( TextBuffer_THIS ); 74*b1cdbd2cSJim Jagielski char * TB_CurCharPtr( TextBuffer_THIS ); 75*b1cdbd2cSJim Jagielski intt TB_Size( TextBuffer_THIS ); 76*b1cdbd2cSJim Jagielski intt TB_Position( TextBuffer_THIS ); 77*b1cdbd2cSJim Jagielski Bool TB_EndOfBuffer( TextBuffer_THIS ); 78*b1cdbd2cSJim Jagielski 79*b1cdbd2cSJim Jagielski 80*b1cdbd2cSJim Jagielski #endif 81*b1cdbd2cSJim Jagielski 82