TRegionFix Class Reference

#include <e32std.h>

class TRegionFix : public TRegion

Inherits from

Public Member Functions
TRegionFix()
TRegionFix(const TRect &)
TRegionFix(const TRegionFix< S > &)
Inherited Attributes
TRegion::iAllocedRects
TRegion::iCount
TRegion::iError
Inherited Enumerations
TRegion:@21
Inherited Functions
TRegion::AddRect(const TRect &)
TRegion::AppendRect(const TRect &)
TRegion::AppendRegion(TRegion &)
TRegion::BoundingRect()const
TRegion::CheckError()const
TRegion::Clear()
TRegion::ClipRect(const TRect &)
TRegion::Contains(const TPoint &)const
TRegion::Copy(const TRegion &)
TRegion::Count()const
TRegion::DeleteRect(TRect *)
TRegion::ExpandRegion(TInt)
TRegion::ForceError()
TRegion::Intersect(const TRegion &)
TRegion::Intersection(const TRegion &,const TRegion &)
TRegion::Intersects(const TRect &)const
TRegion::IsContainedBy(const TRect &)const
TRegion::IsEmpty()const
TRegion::MergeRect(const TRect &,TBool)
TRegion::Offset(TInt,TInt)
TRegion::Offset(const TPoint &)
TRegion::RectangleList()const
TRegion::RectangleListW()
TRegion::SetListSize(TInt)
TRegion::ShrinkRegion()
TRegion::Sort()
TRegion::Sort(const TPoint &)
TRegion::SubRect(const TRect &,TRegion *)
TRegion::SubRegion(const TRegion &,TRegion *)
TRegion::SubtractRegion(const TRegion &,TRegion *)
TRegion::TRegion()
TRegion::TRegion(TInt)
TRegion::Tidy()
TRegion::Union(const TRegion &)
TRegion::operator[](TInt)const

Detailed Description

A fixed size region.

The region consists of a fixed number of rectangles; this number is specified in the templated argument. The region cannot be expanded to contain more than this number of rectangles. If an attempt is made to do so, the region's error flag is set, and the region is cleared.

Note that when adding a rectangle to a region, if that rectangle overlaps an existing rectangle, the operation causes more than one rectangle to be created.

Constructor & Destructor Documentation

TRegionFix ( )

TRegionFix()[inline]

Constructs a default fixed size region.

TRegionFix ( const TRect & )

TRegionFix(const TRect &aRect)[inline]

Constructs a fixed size region with a TRect.

Parameters
aRectRectangle to be added to the newly constructed region.

TRegionFix ( const TRegionFix< S > & )

TRegionFix(const TRegionFix< S > &aRegion)[inline]

Copy constructor.

Parameters
aRegionThe TRegionFix object to be copied.
© Nokia 2005.