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// KRect - (c) by Reginald Stadlbauer 1998 <reggie@kde.org> // Version: $Id: krect.h,v 1.2 1998/11/26 20:21:04 garbanzo 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,v 1.2 1998/11/26 20:21:04 garbanzo 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
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