LibreOffice Module sw (master)  1
Public Types | Public Member Functions | Private Member Functions | Private Attributes | List of all members
SwRegionRects Class Reference

#include <swregion.hxx>

Inheritance diagram for SwRegionRects:
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Collaboration diagram for SwRegionRects:
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Public Types

enum  CompressType {
  CompressExact,
  CompressFuzzy
}
 

Public Member Functions

 SwRegionRects (const SwRect &rStartRect, sal_uInt16 nInit=20)
 
 SwRegionRects (sal_uInt16 nInit=20)
 
void operator-= (const SwRect &rRect)
 Delete all overlaps of the Rects in array with the given <rRect> More...
 
void operator+= (const SwRect &rRect)
 
void Invert ()
 invert current rectangle More...
 
void LimitToOrigin ()
 
void Compress (CompressType type)
 
const SwRectGetOrigin () const
 
void ChangeOrigin (const SwRect &rRect)
 

Private Member Functions

void InsertRect (const SwRect &rRect, const sal_uInt16 nPos, bool &rDel)
 

Private Attributes

SwRect m_aOrigin
 

Detailed Description

Definition at line 35 of file swregion.hxx.

Member Enumeration Documentation

Enumerator
CompressExact 
CompressFuzzy 

Definition at line 58 of file swregion.hxx.

Constructor & Destructor Documentation

SwRegionRects::SwRegionRects ( const SwRect rStartRect,
sal_uInt16  nInit = 20 
)
explicit

Definition at line 24 of file swregion.cxx.

References m_aOrigin.

SwRegionRects::SwRegionRects ( sal_uInt16  nInit = 20)
explicit

Definition at line 31 of file swregion.cxx.

Member Function Documentation

void SwRegionRects::ChangeOrigin ( const SwRect rRect)
inline

Definition at line 63 of file swregion.hxx.

Referenced by SwLayAction::FormatLayout().

void SwRegionRects::Compress ( CompressType  type)
const SwRect& SwRegionRects::GetOrigin ( ) const
inline
void SwRegionRects::InsertRect ( const SwRect rRect,
const sal_uInt16  nPos,
bool &  rDel 
)
inlineprivate

Definition at line 39 of file swregion.cxx.

Referenced by operator-=().

void SwRegionRects::Invert ( )

invert current rectangle

Change the shape, such that holes with be areas and areas are holes now.

Note: If no rects were removed, then the shape is identical to the original shape. As a result, it will be a NULL-SRectangle after inverting.

Definition at line 126 of file swregion.cxx.

References begin, end, m_aOrigin, size, and swap().

Referenced by SwShellTableCursor::FillRects().

void SwRegionRects::LimitToOrigin ( )

Definition at line 148 of file swregion.cxx.

References i, m_aOrigin, and size.

void SwRegionRects::operator+= ( const SwRect rRect)

Definition at line 53 of file swregion.cxx.

void SwRegionRects::operator-= ( const SwRect rRect)

Delete all overlaps of the Rects in array with the given <rRect>

To do so, all existing rectangles have to be either split or deleted.

Parameters
rRectrectangle with the area that should be deleted

Definition at line 64 of file swregion.cxx.

References begin, SwRect::Bottom(), SwRect::Height(), i, InsertRect(), SwRect::Intersection_(), SwRect::Left(), SwRect::Overlaps(), size, SwRect::Top(), and SwRect::Width().

Member Data Documentation

SwRect SwRegionRects::m_aOrigin
private

Definition at line 37 of file swregion.hxx.

Referenced by GetOrigin(), Invert(), LimitToOrigin(), and SwRegionRects().


The documentation for this class was generated from the following files: