OdGsDCRect Class Reference

#include <GsDefs.h>

Public Types
enum	NullFlag { Null }

Public Member Functions
	OdGsDCRect ()
	OdGsDCRect (const OdGsDCPoint &minPoint, const OdGsDCPoint &maxPoint)
	OdGsDCRect (long xMin, long xMax, long yMin, long yMax)
	OdGsDCRect (NullFlag)
OdGsDCRect &	operator= (const OdGsDCRect &dcRect)
void	operator|= (const OdGsDCRect &dcRect)
void	operator&= (const OdGsDCRect &dcRect)
bool	operator== (const OdGsDCRect &dcRect) const
bool	operator!= (const OdGsDCRect &dcRect) const
void	set_null ()
bool	is_null () const
bool	within (const OdGsDCRect &dcRect) const
void	offset (long x, long y)
void	intersectWith (const OdGsDCRect &dcRect, bool bValidate=true)
void	normalize ()

Public Attributes
OdGsDCPoint	m_min
OdGsDCPoint	m_max

Detailed Description

This class represents 2D device coordinate rectangles. Corresponding C++ library: TD_Gs

Remarks

Device coordinates are measured in pixels from the lower-left corner of the device.

See also

Coordinate Systems.

<group OdGs_Classes>

Definition at line 110 of file GsDefs.h.

Member Enumeration Documentation

NullFlag

enum OdGsDCRect::NullFlag

Enumerator
Null

Definition at line 113 of file GsDefs.h.

Constructor & Destructor Documentation

OdGsDCRect() [1/4]

OdGsDCRect::OdGsDCRect ( )

inline

Parameters

minPoint	[in] Lower-left corner.
maxPoint	[in] Upper-right corner.
xMin	[in] Minimum X-coordinate.
xMax	[in] Maximum X-coordinate.
yMin	[in] Minimum Y-coordinate.
yMax	[in] Maximum Y-coordinate.

Definition at line 121 of file GsDefs.h.

OdGsDCRect() [2/4]

OdGsDCRect::OdGsDCRect ( const OdGsDCPoint &  minPoint, const OdGsDCPoint &  maxPoint  )

inline

Definition at line 122 of file GsDefs.h.

OdGsDCRect() [3/4]

OdGsDCRect::OdGsDCRect ( long  xMin, long  xMax, long  yMin, long  yMax  )

inline

Definition at line 123 of file GsDefs.h.

OdGsDCRect() [4/4]

OdGsDCRect::OdGsDCRect ( NullFlag  )

inline

Definition at line 124 of file GsDefs.h.

Member Function Documentation

intersectWith()

void OdGsDCRect::intersectWith ( const OdGsDCRect &  dcRect, bool  bValidate = true  )

inline

Definition at line 199 of file GsDefs.h.

is_null()

bool OdGsDCRect::is_null ( ) const

inline

Returns true if and only if this rectangle object is the null rectangle.

Definition at line 168 of file GsDefs.h.

normalize()

void OdGsDCRect::normalize ( )

inline

Definition at line 215 of file GsDefs.h.

offset()

void OdGsDCRect::offset ( long  x, long  y  )

inline

Definition at line 191 of file GsDefs.h.

operator!=()

bool OdGsDCRect::operator!= ( const OdGsDCRect &  dcRect ) const

inline

Definition at line 152 of file GsDefs.h.

operator&=()

void OdGsDCRect::operator&= ( const OdGsDCRect &  dcRect )

inline

Definition at line 144 of file GsDefs.h.

operator=()

OdGsDCRect& OdGsDCRect::operator= ( const OdGsDCRect &  dcRect )

inline

Definition at line 126 of file GsDefs.h.

operator==()

bool OdGsDCRect::operator== ( const OdGsDCRect &  dcRect ) const

inline

Definition at line 148 of file GsDefs.h.

operator|=()

void OdGsDCRect::operator|= ( const OdGsDCRect &  dcRect )

inline

Definition at line 132 of file GsDefs.h.

set_null()

void OdGsDCRect::set_null ( )

inline

Sets this rectangle object to the null rectangle.

Definition at line 159 of file GsDefs.h.

within()

bool OdGsDCRect::within ( const OdGsDCRect &  dcRect ) const

inline

Returns true if and only if this rectangle object is inside the specified rectangle object.

Parameters

dcRect

[in] Any display coordinate rectangle.

Remarks

A coincident edge is considered inside.

Definition at line 182 of file GsDefs.h.

Member Data Documentation

m_max

OdGsDCPoint OdGsDCRect::m_max

Definition at line 225 of file GsDefs.h.

m_min

OdGsDCPoint OdGsDCRect::m_min

Definition at line 224 of file GsDefs.h.

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

• GsDefs.h