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# kruler.h

    00001 /* -*- c++ -*- */
    00002 /* This file is part of the KDE libraries
    00003     Copyright (C) 1998 Jörg Habenicht (j.habenicht@europemail.com)
    00004
    00005     This library is free software; you can redistribute it and/or
    00006     modify it under the terms of the GNU Library General Public
    00007     License as published by the Free Software Foundation; either
    00008     version 2 of the License, or (at your option) any later version.
    00009
    00010     This library is distributed in the hope that it will be useful,
    00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00013     Library General Public License for more details.
    00014
    00015     You should have received a copy of the GNU Library General Public License
    00016     along with this library; see the file COPYING.LIB.  If not, write to
    00017     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00018     Boston, MA 02111-1307, USA.
    00019 */
    00020
    00021 #ifndef KRULER_H
    00022 #define KRULER_H
    00023
    00024 #include <qframe.h>
    00025 #include <qrangecontrol.h>
    00026
    00070 class KRuler : public QFrame
    00071 {
    00072   Q_OBJECT
    00073   Q_PROPERTY( int minValue READ minValue WRITE setMinValue )
    00074   Q_PROPERTY( int maxValue READ maxValue WRITE setMaxValue )
    00075   Q_PROPERTY( int value READ value WRITE setValue )
    00076   Q_PROPERTY( bool showTinyMarks READ showTinyMarks WRITE setShowTinyMarks )
    00077   Q_PROPERTY( bool showLittleMarks READ showLittleMarks WRITE setShowLittleMarks )
    00078   Q_PROPERTY( bool showMediumMarks READ showMediumMarks WRITE setShowMediumMarks )
    00079   Q_PROPERTY( bool showBigMarks READ showBigMarks WRITE setShowBigMarks )
    00080   Q_PROPERTY( bool showPointer READ showPointer WRITE setShowPointer )
    00081   Q_PROPERTY( bool showEndLabel READ showEndLabel WRITE setShowEndLabel )
    00082   Q_PROPERTY( int tinyMarkDistance READ tinyMarkDistance WRITE setTinyMarkDistance )
    00083   Q_PROPERTY( int littleMarkDistance READ littleMarkDistance WRITE setLittleMarkDistance )
    00084   Q_PROPERTY( int mediumMarkDistance READ mediumMarkDistance WRITE setBigMarkDistance )
    00085   Q_PROPERTY( int bigMarkDistance READ bigMarkDistance WRITE setBigMarkDistance )
    00086   Q_PROPERTY( double pixelPerMark READ pixelPerMark WRITE setPixelPerMark )
    00087   Q_PROPERTY( bool lengthFixed READ lengthFixed WRITE setLengthFixed )
    00088
    00089 public:
    00090
    00091 /*
    00092 #define KRULER_ROTATE_TEST KRULER_ROTATE_TEST
    00093 #undef KRULER_ROTATE_TEST
    00094 #ifdef KRULER_ROTATE_TEST
    00095   double xtrans, ytrans, rotate;
    00096 # warning tmporaer variablen eingeschaltet
    00097 #endif
    00098 */
    00099
    00103   enum MetricStyle { Custom=0, Pixel, Inch, Millimetres, Centimetres, Metres };
    00104
    00108     //  enum PaintStyle { Flat, Raised, Sunken };
    00109
    00113   KRuler(QWidget *parent=0, const char *name=0);
    00128   KRuler(Orientation orient, QWidget *parent=0, const char *name=0,
    00129          WFlags f=0);
    00130
    00147   KRuler(Orientation orient, int widgetWidth, QWidget *parent=0,
    00148          const char *name=0, WFlags f=0);
    00149
    00153   ~KRuler();
    00154
    00162   void setMinValue(int);
    00163
    00167   inline int minValue() const;
    00168
    00175   void setMaxValue(int);
    00176
    00180   inline int maxValue() const;
    00181
    00188   void setRange(int min, int max);
    00189
    00198   void setValue(int);
    00199   inline int value() const;
    00200
    00206   void setTinyMarkDistance(int);
    00210   inline int tinyMarkDistance() const;
    00211
    00217   void setLittleMarkDistance(int);
    00218
    00222   inline int littleMarkDistance() const;
    00223
    00230   void setMediumMarkDistance(int);
    00231   inline int mediumMarkDistance() const;
    00232
    00238   void setBigMarkDistance(int);
    00242   inline int bigMarkDistance() const;
    00243
    00247   void setShowTinyMarks(bool);
    00248   bool showTinyMarks() const;
    00252   void setShowLittleMarks(bool);
    00253   bool showLittleMarks() const;
    00257   void setShowMediumMarks(bool);
    00258   bool showMediumMarks() const;
    00262   void setShowBigMarks(bool);
    00263   bool showBigMarks() const;
    00267   void setShowEndMarks(bool);
    00268   bool showEndMarks() const;
    00272   void setShowPointer(bool);
    00273   bool showPointer() const;
    00274
    00275   //#### KDE4: The next 3 need to go.
    00280   void setValuePerLittleMark(int);
    00281
    00286   void setValuePerMediumMark(int);
    00287
    00292   void setValuePerBigMark(int);
    00293
    00299     //  void setShowLittleMarkLabel(bool);
    00300
    00306     //  void setShowMediumMarkLabel(bool);
    00307
    00313     //  void showBigMarkLabel(bool);
    00314
    00320    void setShowEndLabel(bool);
    00321    bool showEndLabel() const;
    00322
    00327   void setEndLabel(const QString&);
    00328   QString endLabel() const;
    00329
    00335   void setRulerMetricStyle(KRuler::MetricStyle);
    00336
    00355   void setPixelPerMark(double rate);
    00356
    00360   inline double pixelPerMark() const;
    00361
    00371   void setLength(int);
    00372   int length() const;
    00373
    00380   void setLengthFixed(bool fix);
    00381   bool lengthFixed() const;
    00382
    00394   void slideUp(int count = 1);
    00395
    00407   void slideDown(int count = 1);
    00408
    00417   void setOffset(int offset);
    00418
    00422   inline int offset() const;
    00423
    00424   int endOffset() const;
    00425
    00426 public slots:
    00427
    00434   void slotNewValue(int);
    00435
    00442   void slotNewOffset(int);
    00443
    00444   void slotEndOffset(int);
    00445
    00446 protected:
    00450   virtual void drawContents(QPainter *);
    00451
    00452 private:
    00453   void init();
    00454
    00455   QRangeControl range;
    00456   Orientation dir;
    00457   int tmDist;
    00458   int lmDist;
    00459   int mmDist;
    00460   int bmDist;
    00461   int offset_;
    00462   bool showtm; /* show tiny, little, medium, big, endmarks */
    00463   bool showlm;
    00464   bool showmm;
    00465   bool showbm;
    00466   bool showem;
    00467
    00468   // #### KDE4 : All value* and show* below should be removed, unused
    00469
    00470   int valuelm; /* value per little, medium, big mark */
    00471   int valuemm;
    00472   int valuebm;
    00473   bool showValuelm;
    00474   bool showValuemm;
    00475   bool showValuebm;
    00476
    00477   double ppm; /* pixel per mark */
    00478
    00479   QString endlabel;
    00480
    00481 protected:
    00482   virtual void virtual_hook( int id, void* data );
    00483 private:
    00484   class KRulerPrivate;
    00485   KRulerPrivate *d;
    00486 };
    00487
    00488
    00489 int
    00490 KRuler::minValue() const
    00491 { return range.minValue(); }
    00492
    00493 int
    00494 KRuler::maxValue() const
    00495 { return range.maxValue(); }
    00496
    00497 int
    00498 KRuler::value() const
    00499 { return range.value(); }
    00500
    00501 int
    00502 KRuler::tinyMarkDistance() const
    00503 { return tmDist; }
    00504
    00505 int
    00506 KRuler::littleMarkDistance() const
    00507 { return lmDist; }
    00508
    00509 int
    00510 KRuler::mediumMarkDistance() const
    00511 { return mmDist; }
    00512
    00513 int
    00514 KRuler::bigMarkDistance() const
    00515 { return bmDist; }
    00516
    00517 double
    00518 KRuler::pixelPerMark() const
    00519 { return ppm; }
    00520
    00521 int
    00522 KRuler::offset() const
    00523 { return offset_; }
    00524
    00525 #endif

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Jan 28 12:57:37 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001