GDimension Struct Reference

This struct contains real-valued width and height fields. More...

#include "gtypes.h"

Public Member Functions
	GDimension(double width, double height)
	Creates a GDimension object with the specified width and height coordinates. More...
	GDimension()
string	toString() const
	Converts the GDimension to a string in the form "(</code><i>width</i><code>,</code>&nbsp;<i>height</i><code>)". More...

Public Attributes
double	height
double	width

Detailed Description

This struct contains real-valued width and height fields.

It is used to indicate the size of a graphical object.

Constructor & Destructor Documentation

GDimension() [1/2]

GDimension	(	double	width,
		double	height
	)

Creates a GDimension object with the specified width and height coordinates.

GDimension() [2/2]

GDimension

(

)

Member Function Documentation

toString()

string toString

(

)

const

Converts the GDimension to a string in the form "(</code><i>width</i><code>,</code>&nbsp;<i>height</i><code>)".

Friends And Related Function Documentation

operator!=

bool operator!= ( const GDimension &  d1, const GDimension &  d2  )

friend

Compares two GDimension objects for inequality.

operator*

GDimension operator* ( const GDimension &  d, double  scale  )

friend

Multiplies the width and height of the given GDimension object by the given scale factor and returns the scaled dimension object.

operator<

bool operator< ( const GDimension &  d1, const GDimension &  d2  )

friend

Relational operators that compare two GDimension objects by width and then by height.

operator<<

std::ostream& operator<< ( std::ostream &  os, const GDimension &  dim  )

friend

Writes the GDimension to the given output stream.

operator<=

bool operator<= ( const GDimension &  d1, const GDimension &  d2  )

friend

Relational operators that compare two GDimension objects by width and then by height.

operator==

bool operator== ( const GDimension &  d1, const GDimension &  d2  )

friend

Compares two GDimension objects for equality.

operator>

bool operator> ( const GDimension &  d1, const GDimension &  d2  )

friend

Relational operators that compare two GDimension objects by width and then by height.

operator>=

bool operator>= ( const GDimension &  d1, const GDimension &  d2  )

friend

Relational operators that compare two GDimension objects by width and then by height.

Member Data Documentation

height

double height

width

double width