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 #ifndef _PORHYPH_HXX 24 #define _PORHYPH_HXX 25 26 #include "porexp.hxx" 27 28 /************************************************************************* 29 * class SwHyphPortion 30 *************************************************************************/ 31 32 class SwHyphPortion : public SwExpandPortion 33 { 34 public: SwHyphPortion()35 inline SwHyphPortion( ) { SetWhichPor( POR_HYPH ); } 36 virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const; 37 virtual sal_Bool Format( SwTxtFormatInfo &rInf ); 38 39 // Accessibility: pass information about this portion to the PortionHandler 40 virtual void HandlePortion( SwPortionHandler& rPH ) const; 41 42 OUTPUT_OPERATOR 43 }; 44 45 /************************************************************************* 46 * class SwHyphStrPortion 47 *************************************************************************/ 48 49 class SwHyphStrPortion : public SwHyphPortion 50 { 51 XubString aExpand; 52 public: 53 inline SwHyphStrPortion( const XubString &rStr ); 54 virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const; 55 56 // Accessibility: pass information about this portion to the PortionHandler 57 virtual void HandlePortion( SwPortionHandler& rPH ) const; 58 59 OUTPUT_OPERATOR 60 }; 61 62 /************************************************************************* 63 * class SwSoftHyphPortion 64 *************************************************************************/ 65 66 class SwSoftHyphPortion : public SwHyphPortion 67 { 68 sal_Bool bExpand; 69 KSHORT nViewWidth; 70 KSHORT nHyphWidth; 71 72 public: 73 SwSoftHyphPortion(); 74 virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const; 75 virtual SwLinePortion *Compress(); 76 virtual void Paint( const SwTxtPaintInfo &rInf ) const; 77 virtual sal_Bool Format( SwTxtFormatInfo &rInf ); 78 virtual void FormatEOL( SwTxtFormatInfo &rInf ); SetExpand(const sal_Bool bNew)79 inline void SetExpand( const sal_Bool bNew ) { bExpand = bNew; } IsExpand() const80 sal_Bool IsExpand() const { return bExpand; } 81 82 virtual KSHORT GetViewWidth( const SwTxtSizeInfo &rInf ) const; 83 84 // Accessibility: pass information about this portion to the PortionHandler 85 virtual void HandlePortion( SwPortionHandler& rPH ) const; 86 87 OUTPUT_OPERATOR 88 }; 89 90 /************************************************************************* 91 * class SwSoftHyphStrPortion 92 *************************************************************************/ 93 94 class SwSoftHyphStrPortion : public SwHyphStrPortion 95 { 96 public: 97 SwSoftHyphStrPortion( const XubString &rStr ); 98 virtual void Paint( const SwTxtPaintInfo &rInf ) const; 99 OUTPUT_OPERATOR 100 }; 101 SwHyphStrPortion(const XubString & rStr)102inline SwHyphStrPortion::SwHyphStrPortion( const XubString &rStr ) 103 : aExpand( rStr ) 104 { 105 aExpand += '-'; 106 SetWhichPor( POR_HYPHSTR ); 107 } 108 109 CLASSIO( SwHyphPortion ) 110 CLASSIO( SwHyphStrPortion ) 111 CLASSIO( SwSoftHyphPortion ) 112 CLASSIO( SwSoftHyphStrPortion ) 113 114 115 #endif 116