| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _POREXP_HXX |
| #define _POREXP_HXX |
| |
| #include "portxt.hxx" |
| |
| /************************************************************************* |
| * class SwExpandPortion |
| *************************************************************************/ |
| |
| class SwExpandPortion : public SwTxtPortion |
| { |
| public: |
| inline SwExpandPortion() { SetWhichPor( POR_EXP ); } |
| virtual sal_Bool Format( SwTxtFormatInfo &rInf ); |
| virtual xub_StrLen GetCrsrOfst( const MSHORT nOfst ) const; |
| virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const; |
| virtual SwPosSize GetTxtSize( const SwTxtSizeInfo &rInfo ) const; |
| virtual void Paint( const SwTxtPaintInfo &rInf ) const; |
| |
| // Accessibility: pass information about this portion to the PortionHandler |
| virtual void HandlePortion( SwPortionHandler& rPH ) const; |
| |
| OUTPUT_OPERATOR |
| }; |
| |
| |
| /************************************************************************* |
| * class SwBlankPortion |
| *************************************************************************/ |
| |
| class SwBlankPortion : public SwExpandPortion |
| { |
| xub_Unicode cChar; |
| sal_Bool bMulti; // For multiportion brackets |
| public: |
| inline SwBlankPortion( xub_Unicode cCh, sal_Bool bMult = sal_False ) |
| : cChar( cCh ), bMulti( bMult ) |
| { cChar = cCh; SetLen(1); SetWhichPor( POR_BLANK ); } |
| |
| sal_Bool IsMulti() const { return bMulti; } |
| void SetMulti( sal_Bool bNew ) { bMulti = bNew; } |
| |
| virtual SwLinePortion *Compress(); |
| virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const; |
| virtual void FormatEOL( SwTxtFormatInfo &rInf ); |
| virtual sal_Bool Format( SwTxtFormatInfo &rInf ); |
| virtual void Paint( const SwTxtPaintInfo &rInf ) const; |
| MSHORT MayUnderFlow( const SwTxtFormatInfo &rInf, xub_StrLen nIdx, |
| sal_Bool bUnderFlow ) const; |
| |
| // Accessibility: pass information about this portion to the PortionHandler |
| virtual void HandlePortion( SwPortionHandler& rPH ) const; |
| |
| OUTPUT_OPERATOR |
| }; |
| |
| /************************************************************************* |
| * class SwPostItsPortion |
| *************************************************************************/ |
| |
| class SwPostItsPortion : public SwExpandPortion |
| { |
| KSHORT nViewWidth; |
| sal_Bool bScript; |
| public: |
| SwPostItsPortion( sal_Bool bScrpt ); |
| virtual void Paint( const SwTxtPaintInfo &rInf ) const; |
| virtual sal_Bool Format( SwTxtFormatInfo &rInf ); |
| virtual KSHORT GetViewWidth( const SwTxtSizeInfo &rInf ) const; |
| virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const; |
| sal_Bool IsScript() const { return bScript; } |
| OUTPUT_OPERATOR |
| }; |
| |
| |
| CLASSIO( SwExpandPortion ) |
| CLASSIO( SwBlankPortion ) |
| CLASSIO( SwPostItsPortion ) |
| |
| |
| #endif |
