owl::TPointL Class Reference

TPointL is similar to TPoint, but uses long rather than int variables. More...

#include <owl/geometry.h>

Inheritance diagram for owl::TPointL:

Public Member Functions
	TPointL ()
	Default constructor that does nothing.
	TPointL (long _x, long _y)
	Constructs the point to a specific location.
	TPointL (const POINTL &point)
	Alias constructor that initializes from an existing point.
	TPointL (const TPointL &point)
	Copy constructor. Makes a copy of the location.
bool	operator== (const TPointL &other) const
	Returns true if positions are the same.
bool	operator!= (const TPointL &other) const
	Returns true if the positions are not the same.
long	X () const
	Returns the X component of the point.
long	Y () const
	Returns the Y component of the point.
TPointL	OffsetBy (long dx, long dy) const
	Returns the new point (x+dx, y+dy).
TPointL	operator+ (const TSize &size) const
	Returns the new point (x+cx, y+cy).
TPointL	operator- (const TPointL &point) const
	Returns the difference between the two points.
TPointL	operator- (const TSize &size) const
	Return the new point (x-cx, y-cy).
TPointL	operator- () const
	Returns the negative of the point.
TPointL &	Offset (long dx, long dy)
	Returns the point (x+dx, y+dy), shifting the point by the offset.
TPointL &	operator+= (const TSize &size)
	Return the point (x+cx, y+cy).
TPointL &	operator-= (const TSize &size)
	Return the point (x-cx, y-cy).

Detailed Description

TPointL is similar to TPoint, but uses long rather than int variables.

Todo

Do we really need this? Isn't long same as int for 32-bit? What about 64-bit

Definition at line 132 of file geometry.h.

Constructor & Destructor Documentation

TPointL() [1/4]

owl::TPointL::TPointL ( )

inline

Default constructor that does nothing.

Definition at line 590 of file geometry.h.

TPointL() [2/4]

owl::TPointL::TPointL ( long _x, long _y )

inline

Constructs the point to a specific location.

Definition at line 600 of file geometry.h.

TPointL() [3/4]

owl::TPointL::TPointL ( const POINTL & point )

inline

Alias constructor that initializes from an existing point.

Definition at line 610 of file geometry.h.

TPointL() [4/4]

owl::TPointL::TPointL ( const TPointL & point )

inline

Copy constructor. Makes a copy of the location.

Definition at line 620 of file geometry.h.

Member Function Documentation

Offset()

TPointL & owl::TPointL::Offset ( long dx, long dy )

inline

Returns the point (x+dx, y+dy), shifting the point by the offset.

Definition at line 712 of file geometry.h.

OffsetBy()

TPointL owl::TPointL::OffsetBy ( long dx, long dy ) const

inline

Returns the new point (x+dx, y+dy).

Creates a new point shifted by the offset, preserving the original point.

Definition at line 649 of file geometry.h.

References TPointL().

operator!=()

bool owl::TPointL::operator!= ( const TPointL & other ) const

inline

Returns true if the positions are not the same.

Definition at line 676 of file geometry.h.

References owl::ToBool().

operator+()

TPointL owl::TPointL::operator+ ( const TSize & size ) const

inline

Returns the new point (x+cx, y+cy).

Definition at line 685 of file geometry.h.

References TPointL().

operator+=()

TPointL & owl::TPointL::operator+= ( const TSize & size )

inline

Return the point (x+cx, y+cy).

Definition at line 723 of file geometry.h.

operator-() [1/3]

TPointL owl::TPointL::operator- ( ) const

inline

Returns the negative of the point.

Definition at line 658 of file geometry.h.

References TPointL().

operator-() [2/3]

TPointL owl::TPointL::operator- ( const TPointL & point ) const

inline

Returns the difference between the two points.

Definition at line 694 of file geometry.h.

References TPointL().

operator-() [3/3]

TPointL owl::TPointL::operator- ( const TSize & size ) const

inline

Return the new point (x-cx, y-cy).

Definition at line 703 of file geometry.h.

References TPointL().

operator-=()

TPointL & owl::TPointL::operator-= ( const TSize & size )

inline

Return the point (x-cx, y-cy).

Definition at line 734 of file geometry.h.

operator==()

bool owl::TPointL::operator== ( const TPointL & other ) const

inline

Returns true if positions are the same.

Definition at line 667 of file geometry.h.

References owl::ToBool().

X()

long owl::TPointL::X ( ) const

inline

Returns the X component of the point.

Definition at line 630 of file geometry.h.

Y()

long owl::TPointL::Y ( ) const

inline

Returns the Y component of the point.

Definition at line 639 of file geometry.h.

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

• include/owl/geometry.h