LibreOffice Module sw (master)  1
swregion.hxx
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19 #ifndef INCLUDED_SW_INC_SWREGION_HXX
20 #define INCLUDED_SW_INC_SWREGION_HXX
21 
22 #include <vector>
23 
24 #include "swrect.hxx"
25 
26 typedef std::vector<SwRect> SwRects;
27 
28 class SwRegionRects : public SwRects
29 {
30  SwRect m_aOrigin; // Copy of StartRect.
31 
32  inline void InsertRect( const SwRect &rRect, const sal_uInt16 nPos, bool &rDel);
33 
34 public:
35  SwRegionRects( const SwRect& rStartRect, sal_uInt16 nInit = 20 );
36 
37  // For punching from aOrigin.
38  void operator-=( const SwRect& rRect );
39  void operator+=( const SwRect& rRect );
40 
41  // From holes to areas, from areas to holes.
42  void Invert();
43 
44  // Combine adjacent rectangles.
45  void Compress();
46 
47  const SwRect &GetOrigin() const { return m_aOrigin; }
48  void ChangeOrigin( const SwRect &rRect ) { m_aOrigin = rRect; }
49 };
50 
51 #endif // INCLUDED_SW_INC_SWREGION_HXX
52 
53 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
const SwRect & GetOrigin() const
Definition: swregion.hxx:47
void Compress()
Definition: swregion.cxx:144
void operator-=(const SwRect &rRect)
Delete all overlaps of the Rects in array with the given
Definition: swregion.cxx:60
SwRegionRects(const SwRect &rStartRect, sal_uInt16 nInit=20)
Definition: swregion.cxx:24
Of course Writer needs its own rectangles.
Definition: swrect.hxx:34
void ChangeOrigin(const SwRect &rRect)
Definition: swregion.hxx:48
SwRect m_aOrigin
Definition: swregion.hxx:30
void operator+=(const SwRect &rRect)
Definition: swregion.cxx:48
void Invert()
invert current rectangle
Definition: swregion.cxx:121
std::vector< SwRect > SwRects
Definition: swregion.hxx:26
void InsertRect(const SwRect &rRect, const sal_uInt16 nPos, bool &rDel)
Definition: swregion.cxx:34