1*1d2dbeb0SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*1d2dbeb0SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*1d2dbeb0SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*1d2dbeb0SAndrew Rist * distributed with this work for additional information 6*1d2dbeb0SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*1d2dbeb0SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*1d2dbeb0SAndrew Rist * "License"); you may not use this file except in compliance 9*1d2dbeb0SAndrew Rist * with the License. You may obtain a copy of the License at 10cdf0e10cSrcweir * 11*1d2dbeb0SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12cdf0e10cSrcweir * 13*1d2dbeb0SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*1d2dbeb0SAndrew Rist * software distributed under the License is distributed on an 15*1d2dbeb0SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*1d2dbeb0SAndrew Rist * KIND, either express or implied. See the License for the 17*1d2dbeb0SAndrew Rist * specific language governing permissions and limitations 18*1d2dbeb0SAndrew Rist * under the License. 19cdf0e10cSrcweir * 20*1d2dbeb0SAndrew Rist *************************************************************/ 21*1d2dbeb0SAndrew Rist 22*1d2dbeb0SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _POREXP_HXX 25cdf0e10cSrcweir #define _POREXP_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include "portxt.hxx" 28cdf0e10cSrcweir 29cdf0e10cSrcweir /************************************************************************* 30cdf0e10cSrcweir * class SwExpandPortion 31cdf0e10cSrcweir *************************************************************************/ 32cdf0e10cSrcweir 33cdf0e10cSrcweir class SwExpandPortion : public SwTxtPortion 34cdf0e10cSrcweir { 35cdf0e10cSrcweir public: SwExpandPortion()36cdf0e10cSrcweir inline SwExpandPortion() { SetWhichPor( POR_EXP ); } 37cdf0e10cSrcweir virtual sal_Bool Format( SwTxtFormatInfo &rInf ); 38cdf0e10cSrcweir virtual xub_StrLen GetCrsrOfst( const MSHORT nOfst ) const; 39cdf0e10cSrcweir virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const; 40cdf0e10cSrcweir virtual SwPosSize GetTxtSize( const SwTxtSizeInfo &rInfo ) const; 41cdf0e10cSrcweir virtual void Paint( const SwTxtPaintInfo &rInf ) const; 42cdf0e10cSrcweir 43cdf0e10cSrcweir // Accessibility: pass information about this portion to the PortionHandler 44cdf0e10cSrcweir virtual void HandlePortion( SwPortionHandler& rPH ) const; 45cdf0e10cSrcweir 46cdf0e10cSrcweir OUTPUT_OPERATOR 47cdf0e10cSrcweir }; 48cdf0e10cSrcweir 49cdf0e10cSrcweir 50cdf0e10cSrcweir /************************************************************************* 51cdf0e10cSrcweir * class SwBlankPortion 52cdf0e10cSrcweir *************************************************************************/ 53cdf0e10cSrcweir 54cdf0e10cSrcweir class SwBlankPortion : public SwExpandPortion 55cdf0e10cSrcweir { 56cdf0e10cSrcweir xub_Unicode cChar; 57cdf0e10cSrcweir sal_Bool bMulti; // For multiportion brackets 58cdf0e10cSrcweir public: SwBlankPortion(xub_Unicode cCh,sal_Bool bMult=sal_False)59cdf0e10cSrcweir inline SwBlankPortion( xub_Unicode cCh, sal_Bool bMult = sal_False ) 60cdf0e10cSrcweir : cChar( cCh ), bMulti( bMult ) 61cdf0e10cSrcweir { cChar = cCh; SetLen(1); SetWhichPor( POR_BLANK ); } 62cdf0e10cSrcweir IsMulti() const63cdf0e10cSrcweir sal_Bool IsMulti() const { return bMulti; } SetMulti(sal_Bool bNew)64cdf0e10cSrcweir void SetMulti( sal_Bool bNew ) { bMulti = bNew; } 65cdf0e10cSrcweir 66cdf0e10cSrcweir virtual SwLinePortion *Compress(); 67cdf0e10cSrcweir virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const; 68cdf0e10cSrcweir virtual void FormatEOL( SwTxtFormatInfo &rInf ); 69cdf0e10cSrcweir virtual sal_Bool Format( SwTxtFormatInfo &rInf ); 70cdf0e10cSrcweir virtual void Paint( const SwTxtPaintInfo &rInf ) const; 71cdf0e10cSrcweir MSHORT MayUnderFlow( const SwTxtFormatInfo &rInf, xub_StrLen nIdx, 72cdf0e10cSrcweir sal_Bool bUnderFlow ) const; 73cdf0e10cSrcweir 74cdf0e10cSrcweir // Accessibility: pass information about this portion to the PortionHandler 75cdf0e10cSrcweir virtual void HandlePortion( SwPortionHandler& rPH ) const; 76cdf0e10cSrcweir 77cdf0e10cSrcweir OUTPUT_OPERATOR 78cdf0e10cSrcweir }; 79cdf0e10cSrcweir 80cdf0e10cSrcweir /************************************************************************* 81cdf0e10cSrcweir * class SwPostItsPortion 82cdf0e10cSrcweir *************************************************************************/ 83cdf0e10cSrcweir 84cdf0e10cSrcweir class SwPostItsPortion : public SwExpandPortion 85cdf0e10cSrcweir { 86cdf0e10cSrcweir KSHORT nViewWidth; 87cdf0e10cSrcweir sal_Bool bScript; 88cdf0e10cSrcweir public: 89cdf0e10cSrcweir SwPostItsPortion( sal_Bool bScrpt ); 90cdf0e10cSrcweir virtual void Paint( const SwTxtPaintInfo &rInf ) const; 91cdf0e10cSrcweir virtual sal_Bool Format( SwTxtFormatInfo &rInf ); 92cdf0e10cSrcweir virtual KSHORT GetViewWidth( const SwTxtSizeInfo &rInf ) const; 93cdf0e10cSrcweir virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const; IsScript() const94cdf0e10cSrcweir sal_Bool IsScript() const { return bScript; } 95cdf0e10cSrcweir OUTPUT_OPERATOR 96cdf0e10cSrcweir }; 97cdf0e10cSrcweir 98cdf0e10cSrcweir 99cdf0e10cSrcweir CLASSIO( SwExpandPortion ) 100cdf0e10cSrcweir CLASSIO( SwBlankPortion ) 101cdf0e10cSrcweir CLASSIO( SwPostItsPortion ) 102cdf0e10cSrcweir 103cdf0e10cSrcweir 104cdf0e10cSrcweir #endif 105