namespace uta class Rect

Inheritance:

Public Fields

static Rect invalid

static Rect empty

Public Methods

Rect()

Rect( int x, int y, int w, int h)

Rect( const Point& upperLeft, const Point& lowerRight)

virtual ~Rect()

bool isEmpty() const

bool isValid() const

bool contains( const Point &p ) const

bool contains( const Rect &r ) const

virtual void translate( int dx, int dy )

move the rectangle by (dx, dy)

virtual void warp(const Point &newUpperLeft)

move the rectangle, specifying new upperleft corner

virtual void resize(int w, int h)

this keeps the upper left corner and moves the lower right one

Rect unite( const Rect &r ) const

Rect intersect( const Rect &r) const

const Point& upperLeft() const

const Point& lowerRight() const

int width() const

int height() const

friend bool operator==(const Rect &p, const Rect &q)

friend bool operator<(const Rect &p, const Rect &q)

comparism by size of area (width * height)

friend ostream& operator<<(ostream& s, const Rect& p)

Protected Fields

Point upperLeft_

Point lowerRight_

Rect()

Rect( int x, int y, int w, int h)

Rect( const Point& upperLeft, const Point& lowerRight)

virtual ~Rect()

static Rect invalid

static Rect empty

bool isEmpty() const

bool isValid() const

bool contains( const Point &p ) const

bool contains( const Rect &r ) const

virtual void translate( int dx, int dy )

move the rectangle by (dx, dy)

virtual void warp(const Point &newUpperLeft)

move the rectangle, specifying new upperleft corner

virtual void resize(int w, int h)

this keeps the upper left corner and moves the lower right one

Rect unite( const Rect &r ) const

Rect intersect( const Rect &r) const

const Point& upperLeft() const

const Point& lowerRight() const

int width() const

int height() const

friend bool operator==(const Rect &p, const Rect &q)

friend bool operator<(const Rect &p, const Rect &q)

comparism by size of area (width * height)

friend ostream& operator<<(ostream& s, const Rect& p)

Point upperLeft_

Point lowerRight_

Direct child classes:

Widget

alphabetic index hierarchy of classes

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