LibreOffice Module sw (master)  1
portox.cxx
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19 
20 #include <SwPortionHandler.hxx>
21 #include <viewopt.hxx>
22 
23 #include "portox.hxx"
24 #include "inftxt.hxx"
25 
26 void SwToxPortion::Paint( const SwTextPaintInfo &rInf ) const
27 {
28  if( Width() )
29  {
30  rInf.DrawViewOpt( *this, PortionType::Tox );
31  SwTextPortion::Paint( rInf );
32  }
33 }
34 
36 
38 {
41 }
42 
43 sal_uInt16 SwIsoToxPortion::GetViewWidth( const SwTextSizeInfo &rInf ) const
44 {
45  // Although we are const, nViewWidth should be calculated in the last
46  // moment possible
47  SwIsoToxPortion* pThis = const_cast<SwIsoToxPortion*>(this);
48  // nViewWidth need to be calculated
49  if( !Width() && rInf.OnWin() &&
50  !rInf.GetOpt().IsPagePreview() &&
52  {
53  if( !nViewWidth )
54  pThis->nViewWidth = rInf.GetTextSize(OUString(' ')).Width();
55  }
56  else
57  pThis->nViewWidth = 0;
58  return nViewWidth;
59 }
60 
62 {
63  return SwLinePortion::Format( rInf );
64 }
65 
66 void SwIsoToxPortion::Paint( const SwTextPaintInfo &rInf ) const
67 {
68  if( Width() )
69  rInf.DrawViewOpt( *this, PortionType::Tox );
70 }
71 
73 {
74  rPH.Special( GetLen(), OUString(), GetWhichPor() );
75 }
76 
77 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual bool Format(SwTextFormatInfo &rInf)
Definition: porlin.cxx:241
bool IsPagePreview() const
Definition: viewopt.hxx:596
virtual void Paint(const SwTextPaintInfo &rInf) const override
Definition: portox.cxx:26
The SwPortionHandler interface implements a visitor for the layout engine's text portions.
void SetLen(TextFrameIndex const nLen)
Definition: porlin.hxx:75
SwPosSize GetTextSize(OutputDevice *pOut, const SwScriptInfo *pSI, const OUString &rText, TextFrameIndex nIdx, TextFrameIndex nLen) const
Definition: inftxt.cxx:386
virtual void Paint(const SwTextPaintInfo &rInf) const override
Definition: portxt.cxx:529
bool IsReadonly() const
Definition: viewopt.hxx:424
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.
sal_uInt16 nViewWidth
Definition: portox.hxx:34
const SwViewOption & GetOpt() const
Definition: inftxt.hxx:245
void SetWhichPor(const PortionType nNew)
Definition: porlin.hxx:94
virtual bool Format(SwTextFormatInfo &rInf) override
Definition: portox.cxx:61
virtual void HandlePortion(SwPortionHandler &rPH) const override
Definition: portox.cxx:72
static bool IsFieldShadings()
Definition: viewopt.hxx:632
TextFrameIndex GetLen() const
Definition: porlin.hxx:74
Base class for anything that can be part of a line in the Writer layout.
Definition: porlin.hxx:50
PortionType GetWhichPor() const
Definition: porlin.hxx:95
virtual sal_uInt16 GetViewWidth(const SwTextSizeInfo &rInf) const override
Definition: portox.cxx:43
bool OnWin() const
Definition: inftxt.hxx:199
virtual void Paint(const SwTextPaintInfo &rInf) const override
Definition: portox.cxx:66
sal_uInt16 Width() const
Definition: possiz.hxx:46
virtual SwLinePortion * Compress() override
Definition: portox.cxx:35
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...
void DrawViewOpt(const SwLinePortion &rPor, PortionType nWhich) const
Definition: inftxt.cxx:1282