CRect Class Reference

#include <atltypes.h>

Inheritance diagram for CRect:

Collaboration diagram for CRect:

Public Member Functions
	CRect () throw ()
	CRect (int l, int t, int r, int b) throw ()
	CRect (const RECT &srcRect) throw ()
	CRect (LPCRECT lpSrcRect) throw ()
	CRect (POINT point, SIZE size) throw ()
	CRect (POINT topLeft, POINT bottomRight) throw ()
CPoint &	BottomRight () throw ()
const CPoint &	BottomRight () const throw ()
CPoint	CenterPoint () const throw ()
void	CopyRect (LPCRECT lpSrcRect) throw ()
void	DeflateRect (int x, int y) throw ()
void	DeflateRect (SIZE size) throw ()
void	DeflateRect (LPCRECT lpRect) throw ()
void	DeflateRect (int l, int t, int r, int b) throw ()
BOOL	EqualRect (LPCRECT lpRect) const throw ()
int	Height () const throw ()
void	InflateRect (int x, int y) throw ()
void	InflateRect (SIZE size) throw ()
void	InflateRect (LPCRECT lpRect) throw ()
void	InflateRect (int l, int t, int r, int b) throw ()
BOOL	IntersectRect (LPCRECT lpRect1, LPCRECT lpRect2) throw ()
BOOL	IsRectEmpty () const throw ()
BOOL	IsRectNull () const throw ()
void	OffsetRect (int x, int y) throw ()
void	OffsetRect (POINT point) throw ()
void	OffsetRect (SIZE size) throw ()
BOOL	PtInRect (POINT point) const throw ()
CPoint &	TopLeft () throw ()
const CPoint &	TopLeft () const throw ()
BOOL	UnionRect (LPCRECT lpRect1, LPCRECT lpRect2) throw ()
int	Width () const throw ()
BOOL	operator== (const RECT &rect) const throw ()
BOOL	operator!= (const RECT &rect) const throw ()
void	operator= (const RECT &srcRect) throw ()
void	operator+= (POINT point) throw ()
void	operator+= (SIZE size) throw ()
void	operator+= (LPCRECT lpRect) throw ()
void	operator-= (POINT point) throw ()
void	operator-= (SIZE size) throw ()
void	operator-= (LPCRECT lpRect) throw ()
CRect	operator+ (POINT point) const throw ()
CRect	operator+ (LPCRECT lpRect) const throw ()
CRect	operator+ (SIZE size) const throw ()
CRect	operator- (POINT point) const throw ()
CRect	operator- (SIZE size) const throw ()
CRect	operator- (LPCRECT lpRect) const throw ()
void	operator&= (const RECT &rect) throw ()
CRect	operator& (const RECT &rect2) const throw ()
void	operator|= (const RECT &rect) throw ()
CRect	operator| (const RECT &rect2) const throw ()
	operator LPRECT () throw ()
	operator LPCRECT () const throw ()

Additional Inherited Members
Public Attributes inherited from tagRECT
LONG	left
LONG	top
LONG	right
LONG	bottom

Detailed Description

Definition at line 221 of file atltypes.h.

Constructor & Destructor Documentation

CRect() [1/6]

CRect::CRect ( ) throw ( )

inline

Definition at line 224 of file atltypes.h.

    {
        left = top = right = bottom = 0;
    }

CRect() [2/6]

CRect::CRect ( int  l, int  t, int  r, int  b  ) throw ( )

inline

Definition at line 229 of file atltypes.h.

    {
        left = l;
        top = t;
        right = r;
        bottom = b;
    }

CRect() [3/6]

CRect::CRect ( const RECT &  srcRect ) throw ( )

inline

Definition at line 237 of file atltypes.h.

    {
        left = srcRect.left;
        top = srcRect.top;
        right = srcRect.right;
        bottom = srcRect.bottom;
    }

CRect() [4/6]

CRect::CRect ( LPCRECT  lpSrcRect ) throw ( )

inline

Definition at line 245 of file atltypes.h.

    {
        left = lpSrcRect->left;
        top = lpSrcRect->top;
        right = lpSrcRect->right;
        bottom = lpSrcRect->bottom;
    }

CRect() [5/6]

CRect::CRect ( POINT  point, SIZE  size  ) throw ( )

inline

Definition at line 253 of file atltypes.h.

    {
        left = point.x;
        top = point.y;
        right = point.x + size.cx;
        bottom = point.y + size.cy;
    }

CRect() [6/6]

CRect::CRect ( POINT  topLeft, POINT  bottomRight  ) throw ( )

inline

Definition at line 261 of file atltypes.h.

    {
        left = topLeft.x;
        top = topLeft.y;
        right = bottomRight.x;
        bottom = bottomRight.y;
    }

Member Function Documentation

BottomRight() [1/2]

CPoint & CRect::BottomRight ( ) throw ( )

inline

Definition at line 269 of file atltypes.h.

    {
        return ((CPoint*)this)[1];
    }

BottomRight() [2/2]

const CPoint & CRect::BottomRight ( ) const throw ( )

inline

Definition at line 274 of file atltypes.h.

    {
        return ((const CPoint*)this)[1];
    }

CenterPoint()

CPoint CRect::CenterPoint ( ) const throw ( )

inline

Definition at line 279 of file atltypes.h.

    {
        return CPoint(left + (Width() >> 1), top + (Height() >> 1));
    }

CopyRect()

void CRect::CopyRect ( LPCRECT  lpSrcRect ) throw ( )

inline

Definition at line 284 of file atltypes.h.

    {
        ::CopyRect(this, lpSrcRect);
    }

Referenced by CopyRect(), and test_CRect().

DeflateRect() [1/4]

void CRect::DeflateRect ( int  l, int  t, int  r, int  b  ) throw ( )

inline

Definition at line 304 of file atltypes.h.

    {
        left += l;
        top += t;
        right -= r;
        bottom -= b;
    }

DeflateRect() [2/4]

void CRect::DeflateRect ( int  x, int  y  ) throw ( )

inline

Definition at line 289 of file atltypes.h.

    {
        ::InflateRect(this, -x, -y);
    }

Referenced by DeflateRect(), and operator-=().

DeflateRect() [3/4]

void CRect::DeflateRect ( LPCRECT  lpRect ) throw ( )

inline

Definition at line 299 of file atltypes.h.

    {
        DeflateRect(lpRect->left, lpRect->top, lpRect->right, lpRect->bottom);
    }

DeflateRect() [4/4]

void CRect::DeflateRect ( SIZE  size ) throw ( )

inline

Definition at line 294 of file atltypes.h.

    {
        ::InflateRect(this, -size.cx, -size.cy);
    }

EqualRect()

BOOL CRect::EqualRect ( LPCRECT  lpRect ) const throw ( )

inline

Definition at line 312 of file atltypes.h.

    {
        return ::EqualRect(this, lpRect);
    }

Referenced by test_CRect().

Height()

int CRect::Height ( ) const throw ( )

inline

Definition at line 318 of file atltypes.h.

    {
        return bottom - top;
    }

Referenced by SelectionModel::BuildMaskFromPtStack(), CenterPoint(), CCanvasWindow::DoDraw(), SelectionModel::DrawSelection(), SelectionModel::FlipHorizontally(), SelectionModel::FlipVertically(), SelectionModel::GetSelectionContents(), CACListView::GetVisibleCount(), CAutoComplete::OnSize(), CTextEditWindow::Reposition(), SelectionModel::RotateNTimes90Degrees(), SelectionModel::StretchSkew(), and CTextEditWindow::ValidateEditRect().

InflateRect() [1/4]

void CRect::InflateRect ( int  l, int  t, int  r, int  b  ) throw ( )

inline

Definition at line 338 of file atltypes.h.

    {
        left -= l;
        top -= t;
        right += r;
        bottom += b;
    }

InflateRect() [2/4]

void CRect::InflateRect ( int  x, int  y  ) throw ( )

inline

Definition at line 323 of file atltypes.h.

    {
        ::InflateRect(this, x, y);
    }

Referenced by DeflateRect(), InflateRect(), and operator+=().

InflateRect() [3/4]

void CRect::InflateRect ( LPCRECT  lpRect ) throw ( )

inline

Definition at line 333 of file atltypes.h.

    {
        InflateRect(lpRect->left, lpRect->top, lpRect->right, lpRect->bottom);
    }

InflateRect() [4/4]

void CRect::InflateRect ( SIZE  size ) throw ( )

inline

Definition at line 328 of file atltypes.h.

    {
        ::InflateRect(this, size.cx, size.cy);
    }

IntersectRect()

BOOL CRect::IntersectRect ( LPCRECT  lpRect1, LPCRECT  lpRect2  ) throw ( )

inline

Definition at line 346 of file atltypes.h.

    {
        return ::IntersectRect(this, lpRect1, lpRect2);
    }

Referenced by operator&=(), and test_CRect().

IsRectEmpty()

BOOL CRect::IsRectEmpty ( ) const throw ( )

inline

Definition at line 351 of file atltypes.h.

    {
        return ::IsRectEmpty(this);
    }

Referenced by RectSelTool::OnButtonUp(), TextTool::OnButtonUp(), and test_CRect().

IsRectNull()

BOOL CRect::IsRectNull ( ) const throw ( )

inline

Definition at line 356 of file atltypes.h.

    {
        return (left == 0 && right == 0 &&
            top == 0 && bottom == 0);
    }

Referenced by test_CRect().

OffsetRect() [1/3]

void CRect::OffsetRect ( int  x, int  y  ) throw ( )

inline

Definition at line 368 of file atltypes.h.

    {
        ::OffsetRect(this, x, y);
    }

Referenced by OffsetRect(), operator+=(), and operator-=().

OffsetRect() [2/3]

void CRect::OffsetRect ( POINT  point ) throw ( )

inline

Definition at line 373 of file atltypes.h.

    {
        ::OffsetRect(this, point.x, point.y);
    }

OffsetRect() [3/3]

void CRect::OffsetRect ( SIZE  size ) throw ( )

inline

Definition at line 378 of file atltypes.h.

    {
        ::OffsetRect(this, size.cx, size.cy);
    }

operator LPCRECT()

CRect::operator LPCRECT ( ) const throw ( )

inline

Definition at line 536 of file atltypes.h.

    {
        return this;
    }

operator LPRECT()

CRect::operator LPRECT ( ) throw ( )

inline

Definition at line 531 of file atltypes.h.

    {
        return this;
    }

operator!=()

BOOL CRect::operator!= ( const RECT &  rect ) const throw ( )

inline

Definition at line 421 of file atltypes.h.

    {
        return !(*this == rect);
    }

operator&()

CRect CRect::operator& ( const RECT &  rect2 ) const throw ( )

inline

Definition at line 512 of file atltypes.h.

    {
        CRect r;
        r.IntersectRect(this, &rect2);
        return r;
    }

operator&=()

void CRect::operator&= ( const RECT &  rect ) throw ( )

inline

Definition at line 507 of file atltypes.h.

    {
        IntersectRect(this, &rect);
    }

operator+() [1/3]

CRect CRect::operator+ ( LPCRECT  lpRect ) const throw ( )

inline

Definition at line 472 of file atltypes.h.

    {
        CRect r(this);
        r.InflateRect(lpRect);
        return r;
    }

operator+() [2/3]

CRect CRect::operator+ ( POINT  point ) const throw ( )

inline

Definition at line 465 of file atltypes.h.

    {
        CRect r(this);
        r.OffsetRect(point);
        return r;
    }

operator+() [3/3]

CRect CRect::operator+ ( SIZE  size ) const throw ( )

inline

Definition at line 479 of file atltypes.h.

    {
        CRect r(this);
        r.OffsetRect(size);
        return r;
    }

operator+=() [1/3]

void CRect::operator+= ( LPCRECT  lpRect ) throw ( )

inline

Definition at line 444 of file atltypes.h.

    {
        InflateRect(lpRect);
    }

operator+=() [2/3]

void CRect::operator+= ( POINT  point ) throw ( )

inline

Definition at line 434 of file atltypes.h.

    {
        OffsetRect(point);
    }

operator+=() [3/3]

void CRect::operator+= ( SIZE  size ) throw ( )

inline

Definition at line 439 of file atltypes.h.

    {
        OffsetRect(size);
    }

operator-() [1/3]

CRect CRect::operator- ( LPCRECT  lpRect ) const throw ( )

inline

Definition at line 500 of file atltypes.h.

    {
        CRect r(this);
        r.DeflateRect(lpRect);
        return r;
    }

operator-() [2/3]

CRect CRect::operator- ( POINT  point ) const throw ( )

inline

Definition at line 486 of file atltypes.h.

    {
        CRect r(this);
        r.OffsetRect(-point.x, -point.y);
        return r;
    }

operator-() [3/3]

CRect CRect::operator- ( SIZE  size ) const throw ( )

inline

Definition at line 493 of file atltypes.h.

    {
        CRect r(this);
        r.OffsetRect(-size.cx, -size.cy);
        return r;
    }

operator-=() [1/3]

void CRect::operator-= ( LPCRECT  lpRect ) throw ( )

inline

Definition at line 459 of file atltypes.h.

    {
        DeflateRect(lpRect);
    }

operator-=() [2/3]

void CRect::operator-= ( POINT  point ) throw ( )

inline

Definition at line 449 of file atltypes.h.

    {
        OffsetRect(-point.x, -point.y);
    }

operator-=() [3/3]

void CRect::operator-= ( SIZE  size ) throw ( )

inline

Definition at line 454 of file atltypes.h.

    {
        OffsetRect(-size.cx, -size.cy);
    }

operator=()

void CRect::operator= ( const RECT &  srcRect ) throw ( )

inline

Definition at line 426 of file atltypes.h.

    {
        left = srcRect.left;
        top = srcRect.top;
        right = srcRect.right;
        bottom = srcRect.bottom;
    }

operator==()

BOOL CRect::operator== ( const RECT &  rect ) const throw ( )

inline

Definition at line 413 of file atltypes.h.

    {
        return (left == rect.left &&
            top == rect.top &&
            right == rect.right &&
            bottom == rect.bottom);
    }

operator|()

CRect CRect::operator| ( const RECT &  rect2 ) const throw ( )

inline

Definition at line 524 of file atltypes.h.

    {
        CRect r;
        r.UnionRect(this, &rect2);
        return r;
    }

operator|=()

void CRect::operator|= ( const RECT &  rect ) throw ( )

inline

Definition at line 519 of file atltypes.h.

    {
        UnionRect(this, &rect);
    }

PtInRect()

BOOL CRect::PtInRect ( POINT  point ) const throw ( )

inline

Definition at line 383 of file atltypes.h.

    {
        return ::PtInRect(this, point);
    }

TopLeft() [1/2]

CPoint & CRect::TopLeft ( ) throw ( )

inline

Definition at line 392 of file atltypes.h.

    {
        return ((CPoint*)this)[0];
    }

TopLeft() [2/2]

const CPoint & CRect::TopLeft ( ) const throw ( )

inline

Definition at line 397 of file atltypes.h.

    {
        return ((const CPoint*)this)[0];
    }

UnionRect()

BOOL CRect::UnionRect ( LPCRECT  lpRect1, LPCRECT  lpRect2  ) throw ( )

inline

Definition at line 402 of file atltypes.h.

    {
        return ::UnionRect(this, lpRect1, lpRect2);
    }

Referenced by operator|=().

Width()

int CRect::Width ( ) const throw ( )

inline

Definition at line 407 of file atltypes.h.

    {
        return right - left;
    }

Referenced by SelectionModel::BuildMaskFromPtStack(), CenterPoint(), CCanvasWindow::DoDraw(), SelectionModel::DrawSelection(), SelectionModel::FlipHorizontally(), SelectionModel::FlipVertically(), SelectionModel::GetSelectionContents(), CACSizeBox::OnPaint(), CAutoComplete::OnSize(), CTextEditWindow::Reposition(), SelectionModel::RotateNTimes90Degrees(), SelectionModel::StretchSkew(), and CTextEditWindow::ValidateEditRect().

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

• sdk/lib/atl/atltypes.h