// KRect - (c) by Reginald Stadlbauer 1998 <reggie@kde.org>
// Version: $Id: krect-h.html.in,v 1.1.1.1 2000/02/09 22:25:21 tasin Exp $
#ifndef krect_h
#define krect_h
#include "kpoint.h"
#include "ksize.h"
class QRect;
/**
* Class for reperesenting a rect by its X,Y, WIDTH and HEIGHT. It's source compatible
* to the Qt class QRect, but KRect uses 32 bit integers for the x/y/width/height.
* @short Class for representing a rect by (x,y,width,height)
* @author Reginald Stadlbauer <reggie@kde.org>
* @version $Id: krect-h.html.in,v 1.1.1.1 2000/02/09 22:25:21 tasin Exp $
*/
class KRect
{
public:
KRect();
KRect(const KPoint &_topleft,const KPoint &_bottomright);
KRect(const KPoint &_topleft,const KSize &_size);
KRect(int _left,int _top,int _width,int _height);
KRect(const QRect &_rect);
bool isNull() const;
bool isEmpty() const;
bool isValid() const;
KRect normalize() const;
int left() const;
int top() const;
int right() const;
int bottom() const;
int x() const;
int y() const;
void setLeft(int _pos);
void setTop(int _pos);
void setRight(int _pos);
void setBottom(int _pos);
void setX(int _x);
void setY(int _y);
KPoint topLeft() const;
KPoint bottomRight() const;
KPoint topRight() const;
KPoint bottomLeft() const;
KPoint center() const;
void rect(int *_x,int *_y,int *_w,int *_h) const;
void coords(int *_x1,int *_y1,int *_x2,int *_y2) const;
void moveTopLeft(const KPoint &_pnt);
void moveBottomRight(const KPoint &_pnt);
void moveTopRight(const KPoint &_pnt);
void moveBottomLeft(const KPoint &_pnt);
void moveCenter(const KPoint &_pnt);
void moveBy(int _dx,int _dy);
void setRect(int _x,int _y,int _w,int _h);
void setCoords(int _x1,int _y1,int _x2,int _y2);
KSize size() const;
int width() const;
int height() const;
void setWidth(int _w);
void setHeight(int _h);
void setSize(const KSize &_size);
bool contains(const KPoint &_pnt,bool _strict = false) const;
bool contains(const KRect &_rect,bool _strict = false) const;
KRect unite( const KRect &_rect) const;
KRect intersect(const KRect &_rect) const;
bool intersects(const KRect &_rect) const;
operator QRect() const;
friend bool operator==(const KRect &_rect1,const KRect &_rect2);
friend bool operator!=(const KRect &_rect1,const KRect &_rect2);
friend bool operator==(const QRect &_rect1,const KRect &_rect2);
friend bool operator!=(const QRect &_rect1,const KRect &_rect2);
friend bool operator==(const KRect &_rect1,const QRect &_rect2);
friend bool operator!=(const KRect &_rect1,const QRect &_rect2);
protected:
int x1,x2,y1,y2;
};
#endif
Documentation generated by tasin@cd1 on Die Nov 30 17:31:35 CET 1999