LibreOffice Module sw (master)  1
porref.cxx
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19 
20 #include <SwPortionHandler.hxx>
21 #include <viewopt.hxx>
22 
23 #include "porref.hxx"
24 #include "inftxt.hxx"
25 
26 void SwRefPortion::Paint( const SwTextPaintInfo &rInf ) const
27 {
28  if( Width() )
29  {
30  rInf.DrawViewOpt( *this, PortionType::Ref );
31  SwTextPortion::Paint( rInf );
32  }
33 }
34 
36 
38 {
41 }
42 
43 sal_uInt16 SwIsoRefPortion::GetViewWidth( const SwTextSizeInfo &rInf ) const
44 {
45  // Although we are const, nViewWidth should be calculated in the last
46  // moment possible
47  SwIsoRefPortion* pThis = const_cast<SwIsoRefPortion*>(this);
48  if( !Width() && rInf.OnWin() && SwViewOption::IsFieldShadings() &&
49  !rInf.GetOpt().IsReadonly() && !rInf.GetOpt().IsPagePreview() )
50  {
51  if( !nViewWidth )
52  pThis->nViewWidth = rInf.GetTextSize(OUString(' ')).Width();
53  }
54  else
55  pThis->nViewWidth = 0;
56  return nViewWidth;
57 }
58 
60 {
61  return SwLinePortion::Format( rInf );
62 }
63 
64 void SwIsoRefPortion::Paint( const SwTextPaintInfo &rInf ) const
65 {
66  if( Width() )
67  rInf.DrawViewOpt( *this, PortionType::Ref );
68 }
69 
71 {
72  rPH.Special( GetLen(), OUString(), GetWhichPor() );
73 }
74 
75 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual bool Format(SwTextFormatInfo &rInf)
Definition: porlin.cxx:241
bool IsPagePreview() const
Definition: viewopt.hxx:596
virtual SwLinePortion * Compress() override
Definition: porref.cxx:35
The SwPortionHandler interface implements a visitor for the layout engine's text portions.
void SetLen(TextFrameIndex const nLen)
Definition: porlin.hxx:74
SwPosSize GetTextSize(OutputDevice *pOut, const SwScriptInfo *pSI, const OUString &rText, TextFrameIndex nIdx, TextFrameIndex nLen) const
Definition: inftxt.cxx:387
virtual void Paint(const SwTextPaintInfo &rInf) const override
Definition: portxt.cxx:529
bool IsReadonly() const
Definition: viewopt.hxx:424
sal_uInt16 nViewWidth
Definition: porref.hxx:33
virtual bool Format(SwTextFormatInfo &rInf) override
Definition: porref.cxx:59
virtual void Special(TextFrameIndex nLength, const OUString &rText, PortionType nType, sal_Int32 nHeight=0, sal_Int32 nWidth=0, const SwFont *pFont=nullptr)=0
special portion.
virtual sal_uInt16 GetViewWidth(const SwTextSizeInfo &rInf) const override
Definition: porref.cxx:43
const SwViewOption & GetOpt() const
Definition: inftxt.hxx:245
virtual void Paint(const SwTextPaintInfo &rInf) const override
Definition: porref.cxx:26
void SetWhichPor(const PortionType nNew)
Definition: porlin.hxx:93
static bool IsFieldShadings()
Definition: viewopt.hxx:632
TextFrameIndex GetLen() const
Definition: porlin.hxx:73
virtual void HandlePortion(SwPortionHandler &rPH) const override
Definition: porref.cxx:70
Base class for anything that can be part of a line in the Writer layout.
Definition: porlin.hxx:49
PortionType GetWhichPor() const
Definition: porlin.hxx:94
bool OnWin() const
Definition: inftxt.hxx:199
sal_uInt16 Width() const
Definition: possiz.hxx:46
o3tl::strong_int< sal_Int32, struct Tag_TextFrameIndex > TextFrameIndex
Denotes a character index in a text frame at a layout level, after extent mapping from a text node at...
virtual void Paint(const SwTextPaintInfo &rInf) const override
Definition: porref.cxx:64
void DrawViewOpt(const SwLinePortion &rPor, PortionType nWhich) const
Definition: inftxt.cxx:1283