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 _POREXP_HXX 25*b1cdbd2cSJim Jagielski #define _POREXP_HXX 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include "portxt.hxx" 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski /************************************************************************* 30*b1cdbd2cSJim Jagielski * class SwExpandPortion 31*b1cdbd2cSJim Jagielski *************************************************************************/ 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski class SwExpandPortion : public SwTxtPortion 34*b1cdbd2cSJim Jagielski { 35*b1cdbd2cSJim Jagielski public: SwExpandPortion()36*b1cdbd2cSJim Jagielski inline SwExpandPortion() { SetWhichPor( POR_EXP ); } 37*b1cdbd2cSJim Jagielski virtual sal_Bool Format( SwTxtFormatInfo &rInf ); 38*b1cdbd2cSJim Jagielski virtual xub_StrLen GetCrsrOfst( const MSHORT nOfst ) const; 39*b1cdbd2cSJim Jagielski virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const; 40*b1cdbd2cSJim Jagielski virtual SwPosSize GetTxtSize( const SwTxtSizeInfo &rInfo ) const; 41*b1cdbd2cSJim Jagielski virtual void Paint( const SwTxtPaintInfo &rInf ) const; 42*b1cdbd2cSJim Jagielski 43*b1cdbd2cSJim Jagielski // Accessibility: pass information about this portion to the PortionHandler 44*b1cdbd2cSJim Jagielski virtual void HandlePortion( SwPortionHandler& rPH ) const; 45*b1cdbd2cSJim Jagielski 46*b1cdbd2cSJim Jagielski OUTPUT_OPERATOR 47*b1cdbd2cSJim Jagielski }; 48*b1cdbd2cSJim Jagielski 49*b1cdbd2cSJim Jagielski 50*b1cdbd2cSJim Jagielski /************************************************************************* 51*b1cdbd2cSJim Jagielski * class SwBlankPortion 52*b1cdbd2cSJim Jagielski *************************************************************************/ 53*b1cdbd2cSJim Jagielski 54*b1cdbd2cSJim Jagielski class SwBlankPortion : public SwExpandPortion 55*b1cdbd2cSJim Jagielski { 56*b1cdbd2cSJim Jagielski xub_Unicode cChar; 57*b1cdbd2cSJim Jagielski sal_Bool bMulti; // For multiportion brackets 58*b1cdbd2cSJim Jagielski public: SwBlankPortion(xub_Unicode cCh,sal_Bool bMult=sal_False)59*b1cdbd2cSJim Jagielski inline SwBlankPortion( xub_Unicode cCh, sal_Bool bMult = sal_False ) 60*b1cdbd2cSJim Jagielski : cChar( cCh ), bMulti( bMult ) 61*b1cdbd2cSJim Jagielski { cChar = cCh; SetLen(1); SetWhichPor( POR_BLANK ); } 62*b1cdbd2cSJim Jagielski IsMulti() const63*b1cdbd2cSJim Jagielski sal_Bool IsMulti() const { return bMulti; } SetMulti(sal_Bool bNew)64*b1cdbd2cSJim Jagielski void SetMulti( sal_Bool bNew ) { bMulti = bNew; } 65*b1cdbd2cSJim Jagielski 66*b1cdbd2cSJim Jagielski virtual SwLinePortion *Compress(); 67*b1cdbd2cSJim Jagielski virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const; 68*b1cdbd2cSJim Jagielski virtual void FormatEOL( SwTxtFormatInfo &rInf ); 69*b1cdbd2cSJim Jagielski virtual sal_Bool Format( SwTxtFormatInfo &rInf ); 70*b1cdbd2cSJim Jagielski virtual void Paint( const SwTxtPaintInfo &rInf ) const; 71*b1cdbd2cSJim Jagielski MSHORT MayUnderFlow( const SwTxtFormatInfo &rInf, xub_StrLen nIdx, 72*b1cdbd2cSJim Jagielski sal_Bool bUnderFlow ) const; 73*b1cdbd2cSJim Jagielski 74*b1cdbd2cSJim Jagielski // Accessibility: pass information about this portion to the PortionHandler 75*b1cdbd2cSJim Jagielski virtual void HandlePortion( SwPortionHandler& rPH ) const; 76*b1cdbd2cSJim Jagielski 77*b1cdbd2cSJim Jagielski OUTPUT_OPERATOR 78*b1cdbd2cSJim Jagielski }; 79*b1cdbd2cSJim Jagielski 80*b1cdbd2cSJim Jagielski /************************************************************************* 81*b1cdbd2cSJim Jagielski * class SwPostItsPortion 82*b1cdbd2cSJim Jagielski *************************************************************************/ 83*b1cdbd2cSJim Jagielski 84*b1cdbd2cSJim Jagielski class SwPostItsPortion : public SwExpandPortion 85*b1cdbd2cSJim Jagielski { 86*b1cdbd2cSJim Jagielski KSHORT nViewWidth; 87*b1cdbd2cSJim Jagielski sal_Bool bScript; 88*b1cdbd2cSJim Jagielski public: 89*b1cdbd2cSJim Jagielski SwPostItsPortion( sal_Bool bScrpt ); 90*b1cdbd2cSJim Jagielski virtual void Paint( const SwTxtPaintInfo &rInf ) const; 91*b1cdbd2cSJim Jagielski virtual sal_Bool Format( SwTxtFormatInfo &rInf ); 92*b1cdbd2cSJim Jagielski virtual KSHORT GetViewWidth( const SwTxtSizeInfo &rInf ) const; 93*b1cdbd2cSJim Jagielski virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const; IsScript() const94*b1cdbd2cSJim Jagielski sal_Bool IsScript() const { return bScript; } 95*b1cdbd2cSJim Jagielski OUTPUT_OPERATOR 96*b1cdbd2cSJim Jagielski }; 97*b1cdbd2cSJim Jagielski 98*b1cdbd2cSJim Jagielski 99*b1cdbd2cSJim Jagielski CLASSIO( SwExpandPortion ) 100*b1cdbd2cSJim Jagielski CLASSIO( SwBlankPortion ) 101*b1cdbd2cSJim Jagielski CLASSIO( SwPostItsPortion ) 102*b1cdbd2cSJim Jagielski 103*b1cdbd2cSJim Jagielski 104*b1cdbd2cSJim Jagielski #endif 105