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Label.h

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00001 //LabPlot: Label.h
00002 
00003 #ifndef LABEL_H
00004 #define LABEL_H
00005 
00006 #include <qtextstream.h>
00007 #include <qfont.h>
00008 #include <qcolor.h>
00009 #include <qsimplerichtext.h>
00010 #include <qstringlist.h>
00011 #include "Point.h"
00012 
00013 class Label {
00014 public:
00015         Label(QString string = QString(""), QFont font = QFont(QString("Adobe Times"),14),QColor color = QColor("black"));
00016         QStringList Info();
00017         void save(QTextStream *ts);
00018         void open(QTextStream *ts,int version);
00019         void draw(class Worksheet *ws, QPainter *p,Point pos,Point size, int w, int h, double phi);     
00020                                                                                 // draw the label with given width and height
00021         bool inside(int x0, int y0, Point pos, Point size, int w, int h);
00022         bool insideY(int x0, int y0, Point pos, Point size, int w, int h);
00023         bool insideZ(int x0, int y0, Point pos, Point size, int w, int h);      // for 3d y-axes
00024         void setPosition(double X, double Y) { x=X; y=Y; }
00025         double X() { return x;}
00026         double Y() { return y;}
00027         QString Title() { return t; }           
00028         void setTitle(QString title) { t = title; }
00029         void setColor(QColor color) { c = color; }
00030         void setColor(QString color) { c = QColor(color); }
00031         QColor Color() { return c; }
00032         void setFont(QFont font) { f = font; }
00033         QFont Font() { return f; }
00034         void setBoxed(bool b) { boxed = b; }
00035         bool Boxed() { return boxed; }
00036         double Rotation() { return rotation; }
00037         void setRotation(double r) { rotation = r; }
00038         bool isTeXLabel() { return is_texlabel; }
00039         void setTeXLabel(bool t) { is_texlabel=t; }
00040 private:
00041         double x, y;            // position
00042         QString t;                      // label string
00043         QFont f;                        // label font
00044         QColor c;                       // label color
00045         QSimpleRichText *richtext;
00046         bool boxed;             // surrounding box
00047         double rotation;        // label rotation
00048         bool is_texlabel;       // if it is a tex label
00049 };
00050 
00051 #endif //LABEL_H

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