Region Class Reference

#include <gdiplusheaders.h>

Inheritance diagram for Region:

Collaboration diagram for Region:

Public Member Functions
	Region (const Rect &rect)
	Region (VOID)
	Region (const BYTE *regionData, INT size)
	Region (const GraphicsPath *path)
	Region (HRGN hRgn)
	Region (const RectF &rect)
Region *	Clone (VOID)
Status	Complement (const GraphicsPath *path)
Status	Complement (const Region *region)
Status	Complement (const Rect &rect)
Status	Complement (const RectF &rect)
BOOL	Equals (const Region *region, const Graphics *g) const
Status	Exclude (const GraphicsPath *path)
Status	Exclude (const RectF &rect)
Status	Exclude (const Rect &rect)
Status	Exclude (const Region *region)
Status	GetBounds (Rect *rect, const Graphics *g) const
Status	GetBounds (RectF *rect, const Graphics *g) const
Status	GetData (BYTE *buffer, UINT bufferSize, UINT *sizeFilled) const
UINT	GetDataSize (VOID) const
HRGN	GetHRGN (const Graphics *g) const
Status	GetLastStatus (VOID)
Status	GetRegionScans (const Matrix *matrix, Rect *rects, INT *count) const
Status	GetRegionScans (const Matrix *matrix, RectF *rects, INT *count) const
UINT	GetRegionScansCount (const Matrix *matrix) const
Status	Intersect (const Rect &rect)
Status	Intersect (const GraphicsPath *path)
Status	Intersect (const RectF &rect)
Status	Intersect (const Region *region)
BOOL	IsEmpty (const Graphics *g) const
BOOL	IsInfinite (const Graphics *g) const
BOOL	IsVisible (const PointF &point, const Graphics *g) const
BOOL	IsVisible (const RectF &rect, const Graphics *g) const
BOOL	IsVisible (const Rect &rect, const Graphics *g) const
BOOL	IsVisible (INT x, INT y, const Graphics *g) const
BOOL	IsVisible (REAL x, REAL y, const Graphics *g) const
BOOL	IsVisible (INT x, INT y, INT width, INT height, const Graphics *g) const
BOOL	IsVisible (const Point &point, const Graphics *g) const
BOOL	IsVisible (REAL x, REAL y, REAL width, REAL height, const Graphics *g) const
Status	MakeEmpty (VOID)
Status	MakeInfinite (VOID)
Status	Transform (const Matrix *matrix)
Status	Translate (REAL dx, REAL dy)
Status	Translate (INT dx, INT dy)
Status	Union (const Rect &rect)
Status	Union (const Region *region)
Status	Union (const RectF &rect)
Status	Union (const GraphicsPath *path)
Status	Xor (const GraphicsPath *path)
Status	Xor (const RectF &rect)
Status	Xor (const Rect &rect)
Status	Xor (const Region *region)
Public Member Functions inherited from GdiplusBase
void	operator delete (void *in_pVoid)
void	operator delete[] (void *in_pVoid)
void *	operator new (size_t in_size)
void *	operator new[] (size_t in_size)

Static Public Member Functions
static Region *	FromHRGN (HRGN hRgn)

Private Member Functions
Status	SetStatus (Status status) const

Private Attributes
Status	status
GpRegion *	region

Friends
class	Graphics
class	GraphicsPath
class	Matrix

Detailed Description

Definition at line 760 of file gdiplusheaders.h.

Constructor & Destructor Documentation

Region() [1/6]

Region::Region ( const Rect &  rect )

inline

Definition at line 767 of file gdiplusheaders.h.

  {
    status = DllExports::GdipCreateRegionRectI(&rect, &region);
  }

Referenced by Clone(), and FromHRGN().

Region() [2/6]

Region::Region ( VOID  )

inline

Definition at line 772 of file gdiplusheaders.h.

  {
    status = DllExports::GdipCreateRegion(&region);
  }

Region() [3/6]

Region::Region ( const BYTE *  regionData, INT  size  )

inline

Definition at line 777 of file gdiplusheaders.h.

  {
    status = DllExports::GdipCreateRegionRgnData(regionData, size, &region);
  }

Region() [4/6]

Region::Region ( const GraphicsPath *  path )

inline

Definition at line 782 of file gdiplusheaders.h.

  {
    status = DllExports::GdipCreateRegionPath(path->path, &region);
  }

Region() [5/6]

Region::Region ( HRGN  hRgn )

inline

Definition at line 787 of file gdiplusheaders.h.

  {
    status = DllExports::GdipCreateRegionHrgn(hRgn, &region);
  }

Region() [6/6]

Region::Region ( const RectF &  rect )

inline

Definition at line 792 of file gdiplusheaders.h.

  {
    status = DllExports::GdipCreateRegionRect(&rect, &region);
  }

Member Function Documentation

Clone()

Region* Region::Clone ( VOID  )

inline

Definition at line 797 of file gdiplusheaders.h.

  {
    Region *cloneRegion = new Region();
    cloneRegion->status = DllExports::GdipCloneRegion(region, cloneRegion ? &cloneRegion->region : NULL);
    return cloneRegion;
  }

Complement() [1/4]

Status Region::Complement ( const GraphicsPath *  path )

inline

Definition at line 804 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionPath(region, path ? path->path : NULL, CombineModeComplement));
  }

Complement() [2/4]

Status Region::Complement ( const Region *  region )

inline

Definition at line 809 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRegion(this->region, region ? region->region : NULL, CombineModeComplement));
  }

Complement() [3/4]

Status Region::Complement ( const Rect &  rect )

inline

Definition at line 814 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRectI(region, &rect, CombineModeComplement));
  }

Complement() [4/4]

Status Region::Complement ( const RectF &  rect )

inline

Definition at line 819 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRect(region, &rect, CombineModeComplement));
  }

Equals()

BOOL Region::Equals ( const Region *  region, const Graphics *  g  ) const

inline

Definition at line 824 of file gdiplusheaders.h.

  {
    BOOL result;
    SetStatus(DllExports::GdipIsEqualRegion(this->region, region ? region->region : NULL, g ? g->graphics : NULL, &result));
    return result;
  }

Exclude() [1/4]

Status Region::Exclude ( const GraphicsPath *  path )

inline

Definition at line 831 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionPath(region, path ? path->path : NULL, CombineModeExclude));
  }

Exclude() [2/4]

Status Region::Exclude ( const RectF &  rect )

inline

Definition at line 836 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRect(region, &rect, CombineModeExclude));
  }

Exclude() [3/4]

Status Region::Exclude ( const Rect &  rect )

inline

Definition at line 841 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRectI(region, &rect, CombineModeExclude));
  }

Exclude() [4/4]

Status Region::Exclude ( const Region *  region )

inline

Definition at line 846 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRegion(this->region, region ? region->region : NULL, CombineModeExclude));
  }

FromHRGN()

static Region* Region::FromHRGN ( HRGN  hRgn )

inlinestatic

Definition at line 851 of file gdiplusheaders.h.

  {
    return new Region(hRgn);
  }

GetBounds() [1/2]

Status Region::GetBounds ( Rect *  rect, const Graphics *  g  ) const

inline

Definition at line 856 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipGetRegionBoundsI(region, g ? g->graphics : NULL, rect));
  }

GetBounds() [2/2]

Status Region::GetBounds ( RectF *  rect, const Graphics *  g  ) const

inline

Definition at line 861 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipGetRegionBounds(region, g ? g->graphics : NULL, rect));
  }

GetData()

Status Region::GetData ( BYTE *  buffer, UINT  bufferSize, UINT *  sizeFilled  ) const

inline

Definition at line 866 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipGetRegionData(region, buffer, bufferSize, sizeFilled));
  }

GetDataSize()

UINT Region::GetDataSize ( VOID  ) const

inline

Definition at line 871 of file gdiplusheaders.h.

  {
    UINT bufferSize;
    SetStatus(DllExports::GdipGetRegionDataSize(region, &bufferSize));
    return bufferSize;
  }

GetHRGN()

HRGN Region::GetHRGN ( const Graphics *  g ) const

inline

Definition at line 878 of file gdiplusheaders.h.

  {
    HRGN hRgn;
    SetStatus(DllExports::GdipGetRegionHRgn(region, g ? g->graphics : NULL, &hRgn));
    return hRgn;
  }

GetLastStatus()

Status Region::GetLastStatus ( VOID  )

inline

Definition at line 885 of file gdiplusheaders.h.

  {
    return status;
  }

GetRegionScans() [1/2]

Status Region::GetRegionScans ( const Matrix *  matrix, Rect *  rects, INT *  count  ) const

inline

Definition at line 890 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipGetRegionScansI(region, rects, count, matrix ? matrix->matrix : NULL));
  }

GetRegionScans() [2/2]

Status Region::GetRegionScans ( const Matrix *  matrix, RectF *  rects, INT *  count  ) const

inline

Definition at line 895 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipGetRegionScans(region, rects, count, matrix ? matrix->matrix : NULL));
  }

GetRegionScansCount()

UINT Region::GetRegionScansCount ( const Matrix *  matrix ) const

inline

Definition at line 900 of file gdiplusheaders.h.

  {
    UINT count;
    SetStatus(DllExports::GdipGetRegionScansCount(region, &count, matrix ? matrix->matrix : NULL));
    return count;
  }

Intersect() [1/4]

Status Region::Intersect ( const Rect &  rect )

inline

Definition at line 907 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRectI(region, &rect, CombineModeIntersect));
  }

Intersect() [2/4]

Status Region::Intersect ( const GraphicsPath *  path )

inline

Definition at line 912 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionPath(region, path ? path->path : NULL, CombineModeIntersect));
  }

Intersect() [3/4]

Status Region::Intersect ( const RectF &  rect )

inline

Definition at line 917 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRect(region, &rect, CombineModeIntersect));
  }

Intersect() [4/4]

Status Region::Intersect ( const Region *  region )

inline

Definition at line 922 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRegion(this->region, region ? region->region : NULL, CombineModeIntersect));
  }

IsEmpty()

BOOL Region::IsEmpty ( const Graphics *  g ) const

inline

Definition at line 927 of file gdiplusheaders.h.

  {
    BOOL result;
    SetStatus(DllExports::GdipIsEmptyRegion(region, g ? g->graphics : NULL, &result));
    return result;
  }

IsInfinite()

BOOL Region::IsInfinite ( const Graphics *  g ) const

inline

Definition at line 934 of file gdiplusheaders.h.

  {
    BOOL result;
    SetStatus(DllExports::GdipIsInfiniteRegion(region, g ? g->graphics : NULL, &result));
    return result;
  }

IsVisible() [1/8]

BOOL Region::IsVisible ( const PointF &  point, const Graphics *  g  ) const

inline

Definition at line 941 of file gdiplusheaders.h.

  {
    BOOL result;
    SetStatus(DllExports::GdipIsVisibleRegionPoint(region, point.X, point.Y, g ? g->graphics : NULL, &result));
    return result;
  }

IsVisible() [2/8]

BOOL Region::IsVisible ( const RectF &  rect, const Graphics *  g  ) const

inline

Definition at line 948 of file gdiplusheaders.h.

  {
    BOOL result;
    SetStatus(DllExports::GdipIsVisibleRegionRect(region, rect.X, rect.Y, rect.Width, rect.Height, g ? g->graphics : NULL, &result));
    return result;
  }

IsVisible() [3/8]

BOOL Region::IsVisible ( const Rect &  rect, const Graphics *  g  ) const

inline

Definition at line 955 of file gdiplusheaders.h.

  {
    BOOL result;
    SetStatus(DllExports::GdipIsVisibleRegionRectI(region, rect.X, rect.Y, rect.Width, rect.Height, g ? g->graphics : NULL, &result));
    return result;
  }

IsVisible() [4/8]

BOOL Region::IsVisible ( INT  x, INT  y, const Graphics *  g  ) const

inline

Definition at line 962 of file gdiplusheaders.h.

  {
    BOOL result;
    SetStatus(DllExports::GdipIsVisibleRegionPointI(region, x, y, g ? g->graphics : NULL, &result));
    return result;
  }

IsVisible() [5/8]

BOOL Region::IsVisible ( REAL  x, REAL  y, const Graphics *  g  ) const

inline

Definition at line 969 of file gdiplusheaders.h.

  {
    BOOL result;
    SetStatus(DllExports::GdipIsVisibleRegionPoint(region, x, y, g ? g->graphics : NULL, &result));
    return result;
  }

IsVisible() [6/8]

BOOL Region::IsVisible ( INT  x, INT  y, INT  width, INT  height, const Graphics *  g  ) const

inline

Definition at line 976 of file gdiplusheaders.h.

  {
    BOOL result;
    SetStatus(DllExports::GdipIsVisibleRegionRectI(region, x, y, width, height, g ? g->graphics : NULL, &result));
    return result;
  }

IsVisible() [7/8]

BOOL Region::IsVisible ( const Point &  point, const Graphics *  g  ) const

inline

Definition at line 983 of file gdiplusheaders.h.

  {
    BOOL result;
    SetStatus(DllExports::GdipIsVisibleRegionPointI(region, point.X, point.Y, g ? g->graphics : NULL, &result));
    return result;
  }

IsVisible() [8/8]

BOOL Region::IsVisible ( REAL  x, REAL  y, REAL  width, REAL  height, const Graphics *  g  ) const

inline

Definition at line 990 of file gdiplusheaders.h.

  {
    BOOL result;
    SetStatus(DllExports::GdipIsVisibleRegionRect(region, x, y, width, height, g ? g->graphics : NULL, &result));
    return result;
  }

MakeEmpty()

Status Region::MakeEmpty ( VOID  )

inline

Definition at line 997 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipSetEmpty(region));
  }

MakeInfinite()

Status Region::MakeInfinite ( VOID  )

inline

Definition at line 1002 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipSetInfinite(region));
  }

SetStatus()

Status Region::SetStatus ( Status  status ) const

inlineprivate

Definition at line 1066 of file gdiplusheaders.h.

  {
    if (status == Ok)
      return status;
    this->status = status;
    return status;
  }

Referenced by Complement(), Equals(), Exclude(), GetBounds(), GetData(), GetDataSize(), GetHRGN(), GetRegionScans(), GetRegionScansCount(), Intersect(), IsEmpty(), IsInfinite(), IsVisible(), MakeEmpty(), MakeInfinite(), Transform(), Translate(), Union(), and Xor().

Transform()

Status Region::Transform ( const Matrix *  matrix )

inline

Definition at line 1007 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipTransformRegion(region, matrix ? matrix->matrix : NULL));
  }

Translate() [1/2]

Status Region::Translate ( REAL  dx, REAL  dy  )

inline

Definition at line 1012 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipTranslateRegion(region, dx, dy));
  }

Translate() [2/2]

Status Region::Translate ( INT  dx, INT  dy  )

inline

Definition at line 1017 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipTranslateRegionI(region, dx, dy));
  }

Union() [1/4]

Status Region::Union ( const Rect &  rect )

inline

Definition at line 1022 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRectI(region, &rect, CombineModeUnion));
  }

Union() [2/4]

Status Region::Union ( const Region *  region )

inline

Definition at line 1027 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRegion(this->region, region ? region->region : NULL, CombineModeUnion));
  }

Union() [3/4]

Status Region::Union ( const RectF &  rect )

inline

Definition at line 1032 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRect(region, &rect, CombineModeUnion));
  }

Union() [4/4]

Status Region::Union ( const GraphicsPath *  path )

inline

Definition at line 1037 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionPath(region, path ? path->path : NULL, CombineModeUnion));
  }

Xor() [1/4]

Status Region::Xor ( const GraphicsPath *  path )

inline

Definition at line 1042 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionPath(region, path ? path->path : NULL, CombineModeXor));
  }

Xor() [2/4]

Status Region::Xor ( const RectF &  rect )

inline

Definition at line 1047 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRect(region, &rect, CombineModeXor));
  }

Xor() [3/4]

Status Region::Xor ( const Rect &  rect )

inline

Definition at line 1052 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRectI(region, &rect, CombineModeXor));
  }

Xor() [4/4]

Status Region::Xor ( const Region *  region )

inline

Definition at line 1057 of file gdiplusheaders.h.

  {
    return SetStatus(DllExports::GdipCombineRegionRegion(this->region, region ? region->region : NULL, CombineModeXor));
  }

Friends And Related Function Documentation

Graphics

friend class Graphics

friend

Definition at line 763 of file gdiplusheaders.h.

GraphicsPath

friend class GraphicsPath

friend

Definition at line 764 of file gdiplusheaders.h.

Matrix

friend class Matrix

friend

Definition at line 765 of file gdiplusheaders.h.

Member Data Documentation

region

GpRegion* Region::region

private

Definition at line 1064 of file gdiplusheaders.h.

Referenced by Clone(), Complement(), Equals(), Exclude(), GetBounds(), GetData(), GetDataSize(), GetHRGN(), GetRegionScans(), GetRegionScansCount(), Intersect(), IsEmpty(), IsInfinite(), IsVisible(), MakeEmpty(), MakeInfinite(), Region(), Transform(), Translate(), Union(), and Xor().

status

Status Region::status

mutableprivate

Definition at line 1063 of file gdiplusheaders.h.

Referenced by Clone(), GetLastStatus(), and SetStatus().

---

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

• sdk/include/psdk/gdiplusheaders.h