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Diffstat (limited to 'libkdeedu/kdeeduplot/kplotobject.h')
| -rw-r--r-- | libkdeedu/kdeeduplot/kplotobject.h | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/libkdeedu/kdeeduplot/kplotobject.h b/libkdeedu/kdeeduplot/kplotobject.h deleted file mode 100644 index f1074cb6..00000000 --- a/libkdeedu/kdeeduplot/kplotobject.h +++ /dev/null @@ -1,205 +0,0 @@ -/*************************************************************************** - kplotobject.h - A list of points to be plotted - ------------------- - begin : Sun 18 May 2003 - copyright : (C) 2003 by Jason Harris - email : kstars@30doradus.org - ***************************************************************************/ - -/*************************************************************************** - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - ***************************************************************************/ - -#ifndef KPLOTOBJECT_H -#define KPLOTOBJECT_H - - -class TQString; -class TQPainter; - -#include <kdemacros.h> - -/**class DRect - *@short equivalent of TQRect with double x,y coordinates - *@author Jason Harris - *@version 1.0 - */ -class KDE_EXPORT DRect { -public: - DRect() { DRect( 0.0, 0.0, 1.0, 1.0 ); } - DRect( double x, double y, double w, double h ) { X = x; Y = y; W = w; H = h; } - ~DRect() {} - - double x() const { return X; } - double y() const { return Y; } - double x2() const { return X + W; } - double y2() const { return Y + H; } - double width() const { return W; } - double height() const { return H; } - - void setX( double x ) { X = x; } - void setY( double y ) { Y = y; } - void setWidth( double w ) { W = w; } - void setHeight( double h ) { H = h; } - -private: - double X,Y,W,H; -}; - -/**class DPoint - *@short equivalent of TQPoint with double x,y coordinates - *@author Jason Harris - *@version 1.0 - */ -class KDE_EXPORT DPoint { -public: - DPoint() { DPoint( 0.0, 0.0 ); } - DPoint( double x, double y ) { setX( x ); setY( y ); } - ~DPoint() {} - - double x() const { return X; } - double y() const { return Y; } - - TQPoint qpoint( TQRect pb, DRect db ) { - int px = pb.left() + int( pb.width()*( x() - db.x() )/db.width() ); - int py = pb.top() + int( pb.height()*( db.y2() - y() )/db.height() ); - return TQPoint( px, py ); - } - - void setX( double x ) { X = x; } - void setY( double y ) { Y = y; } - -private: - double X, Y; -}; - -/**@class KPlotObject - *@short Encapsulates an object to be plotted in a KPlotWidget. - *@author Jason Harris - *@version 1.0 - *Each KPlotObject consists of a list of TQPoints, an object type, a color, a size, - *and a TQString name. An additional integer (param) specifies something further - *about the object's appearance, depending on its type. There is a draw function - *for plotting the object on a KPlotWidget's TQPainter. - */ -class KDE_EXPORT KPlotObject{ -public: -/**@enum PTYPE - *The Type classification of the KPlotObject - */ - enum PTYPE { POINTS=0, CURVE=1, LABEL=2, POLYGON=3, UNKNOWN_TYPE }; - -/**@enum PPARAM - *Parameter specifying the kind of points - */ - enum PPARAM { DOT=0, CIRCLE=1, SQUARE=2, LETTER=3, UNKNOWN_POINT }; - -/**@enum CPARAM - *Parameter specifying the kind of line. These are numerically equal to - *the TQt::PenStyle enum values. - */ - enum CPARAM { NO_LINE=0, SOLID=1, DASHED=2, DOTTED=3, DASHDOTTED=4, DASHDOTDOTTED=5, UNKNOWN_CURVE }; - -/**Default constructor. Create a POINTS-type object with an empty list of points. - */ - KPlotObject(); - -/**Constructor. Create a KPlotObject according to the arguments. - */ - KPlotObject( const TQString &name, const TQString &color, PTYPE otype, unsigned int size=2, unsigned int param=0 ); - -/**Destructor (empty) - */ - ~KPlotObject(); - -/**@return the KPlotObject's Name - */ - TQString name() const { return Name; } - -/**@short set the KPlotObject's Name - *@param n the new name - */ - void setName( const TQString &n ) { Name = n; } - -/**@return the KPlotObject's Color - */ - TQString color() const { return Color; } - -/**@short set the KPlotObject's Color - *@param c the new color - */ - void setColor( const TQString &c ) { Color = c; } - -/**@return the KPlotObject's Type - */ - PTYPE type() const { return Type; } - -/**@short set the KPlotObject's Type - *@param t the new type - */ - void setType( PTYPE t ) { Type = t; } - -/**@return the KPlotObject's Size - */ - unsigned int size() const { return Size; } - -/**@short set the KPlotObject's Size - *@param s the new size - */ - void setSize( unsigned int s ) { Size = s; } - -/**@return the KPlotObject's type-specific Parameter - *Parameter is an unsigned int because it can either be a PPARAM or a CPARAM enum. - */ - unsigned int param() const { return Parameter; } - -/**@short set the KPlotObject's type-specific Parameter - *@param p the new parameter - *Parameter is an unsigned int because it can either be a PPARAM or a CPARAM enum. - */ - void setParam( unsigned int p ) { Parameter = p; } - -/**@return a pointer to the DPoint at position i - *@param i the index of the desired point. - */ - DPoint* point( unsigned int i ) { return pList.at(i); } - - TQPtrList<DPoint>* points() { return &pList; } - -/**@short Add a point to the object's list. - *@param p the DPoint to add. - */ - void addPoint( const DPoint &p ) { pList.append( new DPoint( p.x(), p.y() ) ); } - -/**@short Add a point to the object's list. This is an overloaded function, - *provided for convenience. It behaves essentially like the above function. - *@param p pointer to the DPoint to add. - */ - void addPoint( DPoint *p ) { pList.append( p ); } - -/**@short remove the TQPoint at position index from the list of points - *@param index the index of the point to be removed. - */ - void removePoint( unsigned int index ); - -/**@return the number of TQPoints currently in the list - */ - unsigned int count() const { return pList.count(); } - -/**@short clear the Object's points list - */ - void clearPoints() { pList.clear(); } - -private: - TQPtrList<DPoint> pList; - PTYPE Type; - unsigned int Size, Parameter; - TQString Color, Name; -}; - -#endif |