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MFC Class Library
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MFC
Class CRgn

CObject
   |
   +--CGdiObject
         |
         +--CRgn
   in AFXWIN.H
class CRgn
extends CGdiObject

 
Fields inherited from class CGdiObject
m_hObject
   
Fields inherited from class CObject
classCObject
 
Constructor Summary
CRgn()
          
virtual ~CRgn()
          
 
Method Summary
 int CombineRgn( CRgn* pRgn1, CRgn* pRgn2, int nCombineMode )
          
 int CopyRgn( CRgn* pRgnSrc )
          
 BOOL CreateEllipticRgn( int x1, int y1, int x2, int y2 )
          
 BOOL CreateEllipticRgnIndirect( LPCRECT lpRect )
          
 BOOL CreateFromData( const XFORM* lpXForm, int nCount, const RGNDATA* pRgnData )
          
 BOOL CreateFromPath( CDC* pDC )
          
 BOOL CreatePolygonRgn( LPPOINT lpPoints, int nCount, int nMode )
          
 BOOL CreatePolyPolygonRgn( LPPOINT lpPoints, LPINT lpPolyCounts, int nCount, int nPolyFillMode )
          
 BOOL CreateRectRgn( int x1, int y1, int x2, int y2 )
          
 BOOL CreateRectRgnIndirect( LPCRECT lpRect )
          
 BOOL CreateRoundRectRgn( int x1, int y1, int x2, int y2, int x3, int y3 )
          
 BOOL EqualRgn( CRgn* pRgn ) const
          
 static CRgn* PASCAL FromHandle( HRGN hRgn )
          
 int GetRegionData( LPRGNDATA lpRgnData, int nCount ) const
          
 int GetRgnBox( LPRECT lpRect ) const
          
 operator HRGN() const
          
 int OffsetRgn( int x, int y )
          
 int OffsetRgn( POINT point )
          
 BOOL PtInRegion( int x, int y ) const
          
 BOOL PtInRegion( POINT point ) const
          
 BOOL RectInRegion( LPCRECT lpRect ) const
          
 void SetRectRgn( LPCRECT lpRect )
          
 void SetRectRgn( int x1, int y1, int x2, int y2 )
          
   
Methods inherited from class CGdiObject
HGDIOBJ, GetSafeHandle, FromHandle, DeleteTempMap, Attach, Detach, DeleteObject, GetObject, GetObjectType, CreateStockObject, UnrealizeObject, operator==, operator!=
   
Methods inherited from class CObject
GetRuntimeClass, new, new, delete, IsSerializable, IsKindOf, Serialize
 

Constructor Detail

CRgn

public CRgn();

~CRgn

public virtual ~CRgn();

Method Detail

CombineRgn

public int CombineRgn( CRgn* pRgn1, CRgn* pRgn2, int nCombineMode );

CopyRgn

public int CopyRgn( CRgn* pRgnSrc );

CreateEllipticRgn

public BOOL CreateEllipticRgn( int x1, int y1, int x2, int y2 );

CreateEllipticRgnIndirect

public BOOL CreateEllipticRgnIndirect( LPCRECT lpRect );

CreateFromData

public BOOL CreateFromData( const XFORM* lpXForm, int nCount, const RGNDATA* pRgnData );

CreateFromPath

public BOOL CreateFromPath( CDC* pDC );

CreatePolygonRgn

public BOOL CreatePolygonRgn( LPPOINT lpPoints, int nCount, int nMode );

CreatePolyPolygonRgn

public BOOL CreatePolyPolygonRgn( LPPOINT lpPoints, LPINT lpPolyCounts, int nCount, int nPolyFillMode );

CreateRectRgn

public BOOL CreateRectRgn( int x1, int y1, int x2, int y2 );

CreateRectRgnIndirect

public BOOL CreateRectRgnIndirect( LPCRECT lpRect );

CreateRoundRectRgn

public BOOL CreateRoundRectRgn( int x1, int y1, int x2, int y2, int x3, int y3 );

EqualRgn

public BOOL EqualRgn( CRgn* pRgn ) const;

FromHandle

public static CRgn* PASCAL FromHandle( HRGN hRgn );

GetRegionData

public int GetRegionData( LPRGNDATA lpRgnData, int nCount ) const;

GetRgnBox

public int GetRgnBox( LPRECT lpRect ) const;

HRGN

public operator HRGN() const;

OffsetRgn

public int OffsetRgn( int x, int y );

OffsetRgn

public int OffsetRgn( POINT point );

PtInRegion

public BOOL PtInRegion( int x, int y ) const;

PtInRegion

public BOOL PtInRegion( POINT point ) const;

RectInRegion

public BOOL RectInRegion( LPCRECT lpRect ) const;

SetRectRgn

public void SetRectRgn( LPCRECT lpRect );

SetRectRgn

public void SetRectRgn( int x1, int y1, int x2, int y2 );
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