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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 #include <kdelibs_export.h>
    00027
    00071 class KDEUI_EXPORT KRuler : public QFrame
    00072 {
    00073   Q_OBJECT
    00074   Q_PROPERTY( int minValue READ minValue WRITE setMinValue )
    00075   Q_PROPERTY( int maxValue READ maxValue WRITE setMaxValue )
    00076   Q_PROPERTY( int value READ value WRITE setValue )
    00077   Q_PROPERTY( bool showTinyMarks READ showTinyMarks WRITE setShowTinyMarks )
    00078   Q_PROPERTY( bool showLittleMarks READ showLittleMarks WRITE setShowLittleMarks )
    00079   Q_PROPERTY( bool showMediumMarks READ showMediumMarks WRITE setShowMediumMarks )
    00080   Q_PROPERTY( bool showBigMarks READ showBigMarks WRITE setShowBigMarks )
    00081   Q_PROPERTY( bool showPointer READ showPointer WRITE setShowPointer )
    00082   Q_PROPERTY( bool showEndLabel READ showEndLabel WRITE setShowEndLabel )
    00083   Q_PROPERTY( int tinyMarkDistance READ tinyMarkDistance WRITE setTinyMarkDistance )
    00084   Q_PROPERTY( int littleMarkDistance READ littleMarkDistance WRITE setLittleMarkDistance )
    00085   Q_PROPERTY( int mediumMarkDistance READ mediumMarkDistance WRITE setBigMarkDistance )
    00086   Q_PROPERTY( int bigMarkDistance READ bigMarkDistance WRITE setBigMarkDistance )
    00087   Q_PROPERTY( double pixelPerMark READ pixelPerMark WRITE setPixelPerMark )
    00088   Q_PROPERTY( bool lengthFixed READ lengthFixed WRITE setLengthFixed )
    00089
    00090 public:
    00091
    00092 /*
    00093 #define KRULER_ROTATE_TEST KRULER_ROTATE_TEST
    00094 #undef KRULER_ROTATE_TEST
    00095 #ifdef KRULER_ROTATE_TEST
    00096   double xtrans, ytrans, rotate;
    00097 # warning tmporaer variablen eingeschaltet
    00098 #endif
    00099 */
    00100
    00104   enum MetricStyle { Custom=0, Pixel, Inch, Millimetres, Centimetres, Metres };
    00105
    00109     //  enum PaintStyle { Flat, Raised, Sunken };
    00110
    00114   KRuler(QWidget *parent=0, const char *name=0);
    00128   KRuler(Orientation orient, QWidget *parent=0, const char *name=0,
    00129      WFlags f=0);
    00130
    00146   KRuler(Orientation orient, int widgetWidth, QWidget *parent=0,
    00147      const char *name=0, WFlags f=0);
    00148
    00152   ~KRuler();
    00153
    00161   void setMinValue(int);
    00162
    00166   inline int minValue() const;
    00167
    00174   void setMaxValue(int);
    00175
    00179   inline int maxValue() const;
    00180
    00187   void setRange(int min, int max);
    00188
    00197   void setValue(int);
    00198   inline int value() const;
    00199
    00205   void setTinyMarkDistance(int);
    00209   inline int tinyMarkDistance() const;
    00210
    00216   void setLittleMarkDistance(int);
    00217
    00221   inline int littleMarkDistance() const;
    00222
    00229   void setMediumMarkDistance(int);
    00230   inline int mediumMarkDistance() const;
    00231
    00237   void setBigMarkDistance(int);
    00241   inline int bigMarkDistance() const;
    00242
    00246   void setShowTinyMarks(bool);
    00247   bool showTinyMarks() const;
    00251   void setShowLittleMarks(bool);
    00252   bool showLittleMarks() const;
    00256   void setShowMediumMarks(bool);
    00257   bool showMediumMarks() const;
    00261   void setShowBigMarks(bool);
    00262   bool showBigMarks() const;
    00266   void setShowEndMarks(bool);
    00267   bool showEndMarks() const;
    00271   void setShowPointer(bool);
    00272   bool showPointer() const;
    00273
    00274   //#### KDE4: The next 3 need to go.
    00279   void setValuePerLittleMark(int) KDE_DEPRECATED;
    00280
    00285   void setValuePerMediumMark(int) KDE_DEPRECATED;
    00286
    00291   void setValuePerBigMark(int) KDE_DEPRECATED;
    00292
    00298     //  void setShowLittleMarkLabel(bool);
    00299
    00305     //  void setShowMediumMarkLabel(bool);
    00306
    00312     //  void showBigMarkLabel(bool);
    00313
    00319    void setShowEndLabel(bool);
    00320    bool showEndLabel() const;
    00321
    00326   void setEndLabel(const QString&);
    00327   QString endLabel() const;
    00328
    00334   void setRulerMetricStyle(KRuler::MetricStyle);
    00335
    00354   void setPixelPerMark(double rate);
    00355
    00359   inline double pixelPerMark() const;
    00360
    00370   void setLength(int);
    00371   int length() const;
    00372
    00379   void setLengthFixed(bool fix);
    00380   bool lengthFixed() const;
    00381
    00393   void slideUp(int count = 1);
    00394
    00406   void slideDown(int count = 1);
    00407
    00416   void setOffset(int offset);
    00417
    00421   inline int offset() const;
    00422
    00423   int endOffset() const;
    00424
    00425 public slots:
    00426
    00433   void slotNewValue(int);
    00434
    00441   void slotNewOffset(int);
    00442
    00443   void slotEndOffset(int);
    00444
    00445 protected:
    00446   virtual void drawContents(QPainter *);
    00447
    00448 private:
    00449   void init();
    00450
    00451   QRangeControl range;
    00452   Orientation dir;
    00453   int tmDist;
    00454   int lmDist;
    00455   int mmDist;
    00456   int bmDist;
    00457   int offset_;
    00458   bool showtm; /* show tiny, little, medium, big, endmarks */
    00459   bool showlm;
    00460   bool showmm;
    00461   bool showbm;
    00462   bool showem;
    00463
    00464   // #### KDE4 : All value* and show* below should be removed, unused
    00465
    00466   int valuelm; /* value per little, medium, big mark */
    00467   int valuemm;
    00468   int valuebm;
    00469   bool showValuelm;
    00470   bool showValuemm;
    00471   bool showValuebm;
    00472
    00473   double ppm; /* pixel per mark */
    00474
    00475   QString endlabel;
    00476
    00477 protected:
    00478   virtual void virtual_hook( int id, void* data );
    00479 private:
    00480   class KRulerPrivate;
    00481   KRulerPrivate *d;
    00482 };
    00483
    00484
    00485 int
    00486 KRuler::minValue() const
    00487 { return range.minValue(); }
    00488
    00489 int
    00490 KRuler::maxValue() const
    00491 { return range.maxValue(); }
    00492
    00493 int
    00494 KRuler::value() const
    00495 { return range.value(); }
    00496
    00497 int
    00498 KRuler::tinyMarkDistance() const
    00499 { return tmDist; }
    00500
    00501 int
    00502 KRuler::littleMarkDistance() const
    00503 { return lmDist; }
    00504
    00505 int
    00506 KRuler::mediumMarkDistance() const
    00507 { return mmDist; }
    00508
    00509 int
    00510 KRuler::bigMarkDistance() const
    00511 { return bmDist; }
    00512
    00513 double
    00514 KRuler::pixelPerMark() const
    00515 { return ppm; }
    00516
    00517 int
    00518 KRuler::offset() const
    00519 { return offset_; }
    00520
    00521 #endif

This file is part of the documentation for kdeui Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat Jun 11 20:20:22 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003