LibreOffice Module sw (master)  1
porhyph.hxx
Go to the documentation of this file.
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * This file incorporates work covered by the following license notice:
10  *
11  * Licensed to the Apache Software Foundation (ASF) under one or more
12  * contributor license agreements. See the NOTICE file distributed
13  * with this work for additional information regarding copyright
14  * ownership. The ASF licenses this file to you under the Apache
15  * License, Version 2.0 (the "License"); you may not use this file
16  * except in compliance with the License. You may obtain a copy of
17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 #pragma once
20 
21 #include <sal/config.h>
22 
23 #include <string_view>
24 
25 #include "porexp.hxx"
26 
28 {
29 public:
31  {
33  }
34  virtual bool GetExpText( const SwTextSizeInfo &rInf, OUString &rText ) const override;
35  virtual bool Format( SwTextFormatInfo &rInf ) override;
36 
37  // Accessibility: pass information about this portion to the PortionHandler
38  virtual void HandlePortion( SwPortionHandler& rPH ) const override;
39 
40  void dumpAsXml(xmlTextWriterPtr pWriter, const OUString& rText,
41  TextFrameIndex& nOffset) const override;
42 };
43 
45 {
46  OUString m_aExpand;
47 public:
48  explicit SwHyphStrPortion(std::u16string_view rStr)
49  : m_aExpand(OUString::Concat(rStr) + "-")
50  {
52  }
53 
54  virtual bool GetExpText( const SwTextSizeInfo &rInf, OUString &rText ) const override;
55 
56  // Accessibility: pass information about this portion to the PortionHandler
57  virtual void HandlePortion( SwPortionHandler& rPH ) const override;
58 };
59 
61 {
62  bool m_bExpand;
63  sal_uInt16 m_nViewWidth;
64 
65 public:
67  virtual bool GetExpText( const SwTextSizeInfo &rInf, OUString &rText ) const override;
68  virtual SwLinePortion *Compress() override;
69  virtual void Paint( const SwTextPaintInfo &rInf ) const override;
70  virtual bool Format( SwTextFormatInfo &rInf ) override;
71  virtual void FormatEOL( SwTextFormatInfo &rInf ) override;
72  void SetExpand( const bool bNew ) { m_bExpand = bNew; }
73  bool IsExpand() const { return m_bExpand; }
74 
75  virtual sal_uInt16 GetViewWidth( const SwTextSizeInfo &rInf ) const override;
76 
77  // Accessibility: pass information about this portion to the PortionHandler
78  virtual void HandlePortion( SwPortionHandler& rPH ) const override;
79 };
80 
82 {
83 public:
84  explicit SwSoftHyphStrPortion( std::u16string_view rStr );
85  virtual void Paint( const SwTextPaintInfo &rInf ) const override;
86 };
87 
88 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual void HandlePortion(SwPortionHandler &rPH) const override
Definition: txthyph.cxx:353
virtual void FormatEOL(SwTextFormatInfo &rInf) override
Format End of Line.
Definition: txthyph.cxx:516
SwSoftHyphStrPortion(std::u16string_view rStr)
Definition: txthyph.cxx:575
bool IsExpand() const
Definition: porhyph.hxx:73
virtual void Paint(const SwTextPaintInfo &rInf) const override
Definition: txthyph.cxx:567
The SwPortionHandler interface implements a visitor for the layout engine's text portions.
SwHyphStrPortion(std::u16string_view rStr)
Definition: porhyph.hxx:48
virtual bool Format(SwTextFormatInfo &rInf) override
We get the final width from the FormatEOL()
Definition: txthyph.cxx:459
virtual sal_uInt16 GetViewWidth(const SwTextSizeInfo &rInf) const override
Definition: txthyph.cxx:408
sal_uInt16 m_nViewWidth
Definition: porhyph.hxx:63
virtual SwLinePortion * Compress() override
Definition: txthyph.cxx:399
virtual bool GetExpText(const SwTextSizeInfo &rInf, OUString &rText) const override
Definition: txthyph.cxx:347
virtual bool Format(SwTextFormatInfo &rInf) override
Definition: txthyph.cxx:368
void SetWhichPor(const PortionType nNew)
Definition: porlin.hxx:98
void SetExpand(const bool bNew)
Definition: porhyph.hxx:72
void dumpAsXml(xmlTextWriterPtr pWriter, const OUString &rText, TextFrameIndex &nOffset) const override
Definition: txthyph.cxx:358
OUString m_aExpand
Definition: porhyph.hxx:46
Base class for anything that can be part of a line in the Writer layout.
Definition: porlin.hxx:51
virtual bool GetExpText(const SwTextSizeInfo &rInf, OUString &rText) const override
We're expanding:
Definition: txthyph.cxx:547
virtual bool GetExpText(const SwTextSizeInfo &rInf, OUString &rText) const override
Definition: txthyph.cxx:388
virtual void Paint(const SwTextPaintInfo &rInf) const override
Cases:
Definition: txthyph.cxx:433
virtual void HandlePortion(SwPortionHandler &rPH) const override
Definition: txthyph.cxx:394
struct _xmlTextWriter * xmlTextWriterPtr
virtual void HandlePortion(SwPortionHandler &rPH) const override
Definition: txthyph.cxx:559