Wt::SDLRect Class Reference

#include <sdlrect.h>

Inherited by Wt::Rect.

List of all members.

Public Member Functions
	SDLRect ()
	Create an empty rectangle at (0, 0).
	SDLRect (int x, int y, int w, int h)
	Create a rectangle.
	SDLRect (const SDL_Rect &sdl_rect)
	Create a rectangle from a SDL_Rect.
void	setRect (int x, int y, int w, int h)
	set's the rect's.
SDLRect &	operator= (const SDL_Rect &r)
	assign operator
int	width () const
int	height () const
	Return the height of the rectangle.
int	x () const
int	y () const
int	left () const
int	top () const
int	right () const
int	bottom () const
void	setX (int pos)
void	setY (int pos)
void	setLeft (int pos)
void	setTop (int pos)
void	setWidth (int width)
void	setHeight (int height)
void	moveTopLeft (int x, int y)
	move the rectangle, specifying new upperleft corner
void	moveBy (int dx, int dy)
	move the rectangle by (dx, dy)
void	resize (int w, int h)
	this keeps the upper left corner and moves the lower right one
bool	operator== (const SDLRect &other) const
	Compare two rectangles for equality.
bool	operator!= (const SDLRect &other) const
	Compare two rectangles.
bool	contains (int x, int y) const
	Returns true if the rectangle contains point (x, y).
bool	contains (const SDLRect &r) const
	Returns true if the rectangle contains r.
bool	intersects (const SDLRect &r) const
	Returns true if the rectangle overlaps with r.
	operator const SDL_Rect & () const
	operator SDL_Rect & ()
	operator const SDL_Rect * () const
	operator SDL_Rect * ()

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Detailed Description

Note:

don't change object size to keep SDL_Color compatibility. th means:

• no new data members
• no virtual functions

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Constructor & Destructor Documentation

Wt::SDLRect::SDLRect

(

)

[inline]

Create an empty rectangle at (0, 0).

Wt::SDLRect::SDLRect	(	int	x,
		int	y,
		int	w,
		int	h
	)			[inline]

Create a rectangle.

Wt::SDLRect::SDLRect

(

const SDL_Rect &

sdl_rect

)

[inline]

Create a rectangle from a SDL_Rect.

---

Member Function Documentation

int Wt::SDLRect::bottom

(

)

const [inline]

bool Wt::SDLRect::contains

(

const SDLRect &

r

)

const [inline]

Returns true if the rectangle contains r.

bool Wt::SDLRect::contains	(	int	x,
		int	y
	)			const [inline]

Returns true if the rectangle contains point (x, y).

int Wt::SDLRect::height

(

)

const [inline]

Return the height of the rectangle.

bool Wt::SDLRect::intersects

(

const SDLRect &

r

)

const [inline]

Returns true if the rectangle overlaps with r.

int Wt::SDLRect::left

(

)

const [inline]

void Wt::SDLRect::moveBy	(	int	dx,
		int	dy
	)			[inline]

move the rectangle by (dx, dy)

void Wt::SDLRect::moveTopLeft	(	int	x,
		int	y
	)			[inline]

move the rectangle, specifying new upperleft corner

Wt::SDLRect::operator const SDL_Rect &

(

)

const [inline]

Wt::SDLRect::operator const SDL_Rect *

(

)

const [inline]

Wt::SDLRect::operator SDL_Rect &

(

)

[inline]

Wt::SDLRect::operator SDL_Rect *

(

)

[inline]

bool Wt::SDLRect::operator!=

(

const SDLRect &

other

)

const [inline]

Compare two rectangles.

SDLRect& Wt::SDLRect::operator=

(

const SDL_Rect &

r

)

[inline]

assign operator

bool Wt::SDLRect::operator==

(

const SDLRect &

other

)

const [inline]

Compare two rectangles for equality.

void Wt::SDLRect::resize	(	int	w,
		int	h
	)			[inline]

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

int Wt::SDLRect::right

(

)

const [inline]

void Wt::SDLRect::setHeight

(

int

height

)

[inline]

void Wt::SDLRect::setLeft

(

int

pos

)

[inline]

Reimplemented in Wt::Rect.

void Wt::SDLRect::setRect	(	int	x,
		int	y,
		int	w,
		int	h
	)			[inline]

set's the rect's.

void Wt::SDLRect::setTop

(

int

pos

)

[inline]

Reimplemented in Wt::Rect.

void Wt::SDLRect::setWidth

(

int

width

)

[inline]

void Wt::SDLRect::setX

(

int

pos

)

[inline]

void Wt::SDLRect::setY

(

int

pos

)

[inline]

int Wt::SDLRect::top

(

)

const [inline]

int Wt::SDLRect::width

(

)

const [inline]

int Wt::SDLRect::x

(

)

const [inline]

int Wt::SDLRect::y

(

)

const [inline]

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

• sdlrect.h

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Generated Fri Jul 28 19:22:39 2006.
Copyright © 1998-2003 by the respective authors.

This document is licensed under the terms of the GNU Free Documentation License and may be freely distributed under the conditions given by this license.