kdeui: drop unused KRuler class

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

includes/CMakeLists.txt

@@ -212,7 +212,6 @@ install(
     KReplace
     KReplaceDialog
     KRestrictedLine
-    KRuler
     KRun
     KSaveFile
     KSelectAction

includes/KRuler

@@ -1 +0,0 @@
-#include "../kruler.h"

kdeui/CMakeLists.txt

@@ -208,7 +208,6 @@ set(kdeui_LIB_SRCS
     widgets/kratingpainter.cpp
     widgets/kratingwidget.cpp
     widgets/krestrictedline.cpp
-    widgets/kruler.cpp
     widgets/kselector.cpp
     widgets/kseparator.cpp
     widgets/kshortcutwidget.cpp
@@ -478,7 +477,6 @@ install(
     widgets/ktitlewidget.h
     widgets/ktabbar.h
     widgets/ktabwidget.h
-    widgets/kruler.h
     widgets/kselector.h
     widgets/kshortcutwidget.h
     widgets/kstatusbar.h

kdeui/widgets/kruler.cpp

@@ -1,747 +0,0 @@
-/* This file is part of the KDE libraries
-    Copyright (C) 1998 Jörg Habenicht (j.habenicht@europemail.com)
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Library General Public
-    License as published by the Free Software Foundation; either
-    version 2 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Library General Public License for more details.
-
-    You should have received a copy of the GNU Library General Public License
-    along with this library; see the file COPYING.LIB.  If not, write to
-    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-    Boston, MA 02110-1301, USA.
-*/
-
-
-#include "kruler.h"
-
-#include <QFont>
-#include <QPolygon>
-#include <QStylePainter>
-
-#define INIT_VALUE 0
-#define INIT_MIN_VALUE 0
-#define INIT_MAX_VALUE 100
-#define INIT_TINY_MARK_DISTANCE 1
-#define INIT_LITTLE_MARK_DISTANCE 5
-#define INIT_MIDDLE_MARK_DISTANCE (INIT_LITTLE_MARK_DISTANCE * 2)
-#define INIT_BIG_MARK_DISTANCE (INIT_LITTLE_MARK_DISTANCE * 10)
-#define INIT_SHOW_TINY_MARK false
-#define INIT_SHOW_LITTLE_MARK true
-#define INIT_SHOW_MEDIUM_MARK true
-#define INIT_SHOW_BIG_MARK true
-#define INIT_SHOW_END_MARK true
-#define INIT_SHOW_POINTER true
-#define INIT_SHOW_END_LABEL true
-
-#define INIT_PIXEL_PER_MARK (double)10.0 /* distance between 2 base marks in pixel */
-#define INIT_OFFSET (-20)
-#define INIT_LENGTH_FIX true
-#define INIT_END_OFFSET 0
-
-#define FIX_WIDTH 20 /* widget width in pixel */
-#define LINE_END (FIX_WIDTH - 3)
-#define END_MARK_LENGTH (FIX_WIDTH - 6)
-#define END_MARK_X2 LINE_END
-#define END_MARK_X1 (END_MARK_X2 - END_MARK_LENGTH)
-#define BIG_MARK_LENGTH (END_MARK_LENGTH*3/4)
-#define BIG_MARK_X2 LINE_END
-#define BIG_MARK_X1 (BIG_MARK_X2 - BIG_MARK_LENGTH)
-#define MIDDLE_MARK_LENGTH (END_MARK_LENGTH/2)
-#define MIDDLE_MARK_X2 LINE_END
-#define MIDDLE_MARK_X1 (MIDDLE_MARK_X2 - MIDDLE_MARK_LENGTH)
-#define LITTLE_MARK_LENGTH (MIDDLE_MARK_LENGTH/2)
-#define LITTLE_MARK_X2 LINE_END
-#define LITTLE_MARK_X1 (LITTLE_MARK_X2 - LITTLE_MARK_LENGTH)
-#define BASE_MARK_LENGTH (LITTLE_MARK_LENGTH/2)
-#define BASE_MARK_X2 LINE_END
-#define BASE_MARK_X1 (BASE_MARK_X2 - BASE_MARK_LENGTH)
-
-#define LABEL_SIZE 8
-#define END_LABEL_X 4
-#define END_LABEL_Y (END_LABEL_X + LABEL_SIZE - 2)
-
-#undef PROFILING
-
-#ifdef PROFILING
-# include <qdatetime.h>
-#endif
-
-class KRuler::KRulerPrivate
-{
-public:
-  int  endOffset_length;  /* marks the offset at the end of the ruler
-                           * i.e. right side at horizontal and down side
-                           * at vertical rulers.
-                           * the ruler end mark is moved endOffset_length
-                           * ticks away from the widget end.
-                           * positive offset moves end mark inside the ruler.
-                           * if lengthFix is true, endOffset_length holds the
-                           * length of the ruler.
-                           */
-  int fontWidth; // ONLY valid for vertical rulers
-
-  QAbstractSlider range;
-  Qt::Orientation dir;
-  int tmDist;
-  int lmDist;
-  int mmDist;
-  int bmDist;
-  int offset;
-  bool showtm : 1; /* show tiny, little, medium, big, endmarks */
-  bool showlm : 1;
-  bool showmm : 1;
-  bool showbm : 1;
-  bool showem : 1;
-
-  bool showpointer : 1;
-  bool showEndL : 1;
-  bool lengthFix : 1;
-
-  double ppm; /* pixel per mark */
-
-  QString endlabel;
-};
-
-
-
-KRuler::KRuler(QWidget *parent)
-  : QAbstractSlider(parent)
-  , d( new KRulerPrivate )
-{
-  setRange(INIT_MIN_VALUE, INIT_MAX_VALUE);
-  setPageStep(10);
-  setValue(INIT_VALUE);
-  init(Qt::Horizontal);
-  setFixedHeight(FIX_WIDTH);
-}
-
-
-KRuler::KRuler(Qt::Orientation orient,
-               QWidget *parent, Qt::WindowFlags f)
-  : QAbstractSlider(parent)
-  , d( new KRulerPrivate )
-{
-  setRange(INIT_MIN_VALUE, INIT_MAX_VALUE);
-  setPageStep(10);
-  setValue(INIT_VALUE);
-  setWindowFlags(f);
-  init(orient);
-  if (orient == Qt::Horizontal)
-    setFixedHeight(FIX_WIDTH);
-  else
-    setFixedWidth(FIX_WIDTH);
-}
-
-
-KRuler::KRuler(Qt::Orientation orient, int widgetWidth,
-               QWidget *parent, Qt::WindowFlags f)
-  : QAbstractSlider(parent)
-  , d( new KRulerPrivate )
-{
-  setRange(INIT_MIN_VALUE, INIT_MAX_VALUE);
-  setPageStep(10);
-  setValue(INIT_VALUE);
-  setWindowFlags(f);
-  init(orient);
-  if (orient == Qt::Horizontal)
-    setFixedHeight(widgetWidth);
-  else
-    setFixedWidth(widgetWidth);
-}
-
-
-void KRuler::init(Qt::Orientation orientation)
-{
-  #warning FIXME setFrameStyle(WinPanel | Raised);
-
-  d->showpointer = INIT_SHOW_POINTER;
-  d->showEndL = INIT_SHOW_END_LABEL;
-  d->lengthFix = INIT_LENGTH_FIX;
-  d->endOffset_length = INIT_END_OFFSET;
-
-  d->tmDist = INIT_TINY_MARK_DISTANCE;
-  d->lmDist = INIT_LITTLE_MARK_DISTANCE;
-  d->mmDist = INIT_MIDDLE_MARK_DISTANCE;
-  d->bmDist = INIT_BIG_MARK_DISTANCE;
-  d->offset= INIT_OFFSET;
-  d->showtm = INIT_SHOW_TINY_MARK;
-  d->showlm = INIT_SHOW_LITTLE_MARK;
-  d->showmm = INIT_SHOW_MEDIUM_MARK;
-  d->showbm = INIT_SHOW_BIG_MARK;
-  d->showem = INIT_SHOW_END_MARK;
-  d->ppm = INIT_PIXEL_PER_MARK;
-  d->dir = orientation;
-}
-
-
-KRuler::~KRuler()
-{
-  delete d;
-}
-
-
-
-
-
-void
-KRuler::setTinyMarkDistance(int dist)
-{
-  if (dist != d->tmDist) {
-    d->tmDist = dist;
-    update(contentsRect());
-  }
-}
-
-int
-KRuler::tinyMarkDistance() const
-{ return d->tmDist; }
-
-void
-KRuler::setLittleMarkDistance(int dist)
-{
-  if (dist != d->lmDist) {
-    d->lmDist = dist;
-    update(contentsRect());
-  }
-}
-
-int
-KRuler::littleMarkDistance() const
-{ return d->lmDist; }
-
-void
-KRuler::setMediumMarkDistance(int dist)
-{
-  if (dist != d->mmDist) {
-    d->mmDist = dist;
-    update(contentsRect());
-  }
-}
-
-int
-KRuler::mediumMarkDistance() const
-{ return d->mmDist; }
-
-void
-KRuler::setBigMarkDistance(int dist)
-{
-  if (dist != d->bmDist) {
-    d->bmDist = dist;
-    update(contentsRect());
-  }
-}
-
-int
-KRuler::bigMarkDistance() const
-{ return d->bmDist; }
-
-void
-KRuler::setShowTinyMarks(bool show)
-{
-  if (show != d->showtm) {
-    d->showtm = show;
-    update(contentsRect());
-  }
-}
-
-bool
-KRuler::showTinyMarks() const
-{
-  return d->showtm;
-}
-
-void
-KRuler::setShowLittleMarks(bool show)
-{
-  if (show != d->showlm) {
-    d->showlm = show;
-    update(contentsRect());
-  }
-}
-
-bool
-KRuler::showLittleMarks() const
-{
-  return d->showlm;
-}
-
-void
-KRuler::setShowMediumMarks(bool show)
-{
-  if (show != d->showmm) {
-    d->showmm = show;
-    update(contentsRect());
-  }
-}
-
-bool
-KRuler::showMediumMarks() const
-{
-  return d->showmm;
-}
-
-void
-KRuler::setShowBigMarks(bool show)
-{
-  if (show != d->showbm) {
-    d->showbm = show;
-    update(contentsRect());
-  }
-}
-
-
-bool
-KRuler::showBigMarks() const
-{
-  return d->showbm;
-}
-
-void
-KRuler::setShowEndMarks(bool show)
-{
-  if (show != d->showem) {
-    d->showem = show;
-    update(contentsRect());
-  }
-}
-
-bool
-KRuler::showEndMarks() const
-{
-  return d->showem;
-}
-
-void
-KRuler::setShowPointer(bool show)
-{
-  if (show != d->showpointer) {
-    d->showpointer = show;
-    update(contentsRect());
-  }
-}
-
-
-bool
-KRuler::showPointer() const
-{
-  return d->showpointer;
-}
-
-void
-KRuler::setFrameStyle(int)
-{
-#warning implement me (jowenn)
-}
-
-void
-KRuler::setShowEndLabel(bool show)
-{
-  if (d->showEndL != show) {
-    d->showEndL = show;
-    update(contentsRect());
-  }
-}
-
-
-bool
-KRuler::showEndLabel() const
-{
-    return d->showEndL;
-}
-
-
-void
-KRuler::setEndLabel(const QString& label)
-{
-  d->endlabel = label;
-
-  // premeasure the fontwidth and save it
-  if (d->dir == Qt::Vertical) {
-    QFont font = this->font();
-    font.setPointSize(LABEL_SIZE);
-    QFontMetrics fm(font);
-    d->fontWidth = fm.width(d->endlabel);
-  }
-  update(contentsRect());
-}
-
-QString KRuler::endLabel() const
-{
-  return d->endlabel;
-}
-
-void
-KRuler::setRulerMetricStyle(KRuler::MetricStyle style)
-{
-  switch (style) {
-  default: /* fall through */
-  case Custom:
-    return;
-  case Pixel:
-    setLittleMarkDistance(1);
-    setMediumMarkDistance(5);
-    setBigMarkDistance(10);
-
-    setShowTinyMarks(false);
-    setShowLittleMarks(true);
-    setShowMediumMarks(true);
-    setShowBigMarks(true);
-    setShowEndMarks(true);
-
-    update(contentsRect());
-    setPixelPerMark(10.0);
-
-    break;
-  case Inch:
-    setTinyMarkDistance(1);
-    setLittleMarkDistance(2);
-    setMediumMarkDistance(4);
-    setBigMarkDistance(8);
-
-    setShowTinyMarks(true);
-    setShowLittleMarks(true);
-    setShowMediumMarks(true);
-    setShowBigMarks(true);
-    setShowEndMarks(true);
-
-    update(contentsRect());
-    setPixelPerMark(9.0);
-
-    break;
-  case Millimetres: /* fall through */
-  case Centimetres: /* fall through */
-  case Metres:
-    setLittleMarkDistance(1);
-    setMediumMarkDistance(5);
-    setBigMarkDistance(10);
-
-    setShowTinyMarks(false);
-    setShowLittleMarks(true);
-    setShowMediumMarks(true);
-    setShowBigMarks(true);
-    setShowEndMarks(true);
-
-    update(contentsRect());
-    setPixelPerMark(3.0);
-  }
-  switch (style) {
-  case Pixel:
-    setEndLabel(QLatin1String("pixel"));
-    break;
-  case Inch:
-    setEndLabel(QLatin1String("inch"));
-    break;
-  case Millimetres:
-    setEndLabel(QLatin1String("mm"));
-    break;
-  case Centimetres:
-    setEndLabel(QLatin1String("cm"));
-    break;
-  case Metres:
-    setEndLabel(QLatin1String("m"));
-  default: /* never reached, see above switch */
-    /* empty command */;
-  }
-  // if the style changes one of the values,
-  // update would have been called inside the methods
-  // -> no update() call needed here !
-}
-
-void
-KRuler::setPixelPerMark(double rate)
-{ // never compare floats against each other :)
-  d->ppm = rate;
-  update(contentsRect());
-}
-
-double
-KRuler::pixelPerMark() const
-{ return d->ppm; }
-
-void
-KRuler::setLength(int length)
-{
-  int tmp;
-  if (d->lengthFix) {
-    tmp = length;
-  }
-  else {
-    tmp = width() - length;
-  }
-  if (tmp != d->endOffset_length) {
-    d->endOffset_length = tmp;
-    update(contentsRect());
-  }
-}
-
-int
-KRuler::length() const
-{
-  if (d->lengthFix) {
-    return d->endOffset_length;
-  }
-  return (width() - d->endOffset_length);
-}
-
-
-void
-KRuler::setLengthFixed(bool fix)
-{
-  d->lengthFix = fix;
-}
-
-bool
-KRuler::lengthFixed() const
-{
-  return d->lengthFix;
-}
-
-void
-KRuler::setOffset(int _offset)
-{// debug("set offset %i", _offset);
-  if (d->offset != _offset) {
-    d->offset = _offset;
-    update(contentsRect());
-  }
-}
-
-int
-KRuler::offset() const
-{ return d->offset; }
-
-int
-KRuler::endOffset() const
-{
-  if (d->lengthFix) {
-    return (width() - d->endOffset_length);
-  }
-  return d->endOffset_length;
-}
-
-
-void
-KRuler::slideUp(int count)
-{
-  if (count) {
-    d->offset += count;
-    update(contentsRect());
-  }
-}
-
-void
-KRuler::slideDown(int count)
-{
-  if (count) {
-    d->offset -= count;
-    update(contentsRect());
-  }
-}
-
-
-void
-KRuler::slotNewValue(int _value)
-{
-  int oldvalue = value();
-  if (oldvalue == _value) {
-    return;
-  }
-  //    setValue(_value);
-  setValue(_value);
-  if (value() == oldvalue) {
-    return;
-  }
-  // get the rectangular of the old and the new ruler pointer
-  // and repaint only him
-  if (d->dir == Qt::Horizontal) {
-    QRect oldrec(-5+oldvalue,10, 11,6);
-    QRect newrec(-5+_value,10, 11,6);
-    repaint( oldrec.united(newrec) );
-  }
-  else {
-    QRect oldrec(10,-5+oldvalue, 6,11);
-    QRect newrec(10,-5+_value, 6,11);
-    repaint( oldrec.united(newrec) );
-  }
-}
-
-void
-KRuler::slotNewOffset(int _offset)
-{
-  if (d->offset != _offset) {
-    //setOffset(_offset);
-    d->offset = _offset;
-    repaint(contentsRect());
-  }
-}
-
-
-void
-KRuler::slotEndOffset(int offset)
-{
-  int tmp;
-  if (d->lengthFix) {
-    tmp = width() - offset;
-  }
-  else {
-    tmp = offset;
-  }
-  if (d->endOffset_length != tmp) {
-    d->endOffset_length = tmp;
-    repaint(contentsRect());
-  }
-}
-
-void
-KRuler::paintEvent(QPaintEvent * /*e*/)
-{
-  //  debug ("KRuler::drawContents, %s",(horizontal==dir)?"horizontal":"vertical");
-
-  QStylePainter p(this);
-#ifdef PROFILING
-  QTime time;
-  time.start();
-  for (int profile=0; profile<10; profile++) {
-#endif
-
-  int value  = this->value(),
-    minval = minimum(),
-    maxval;
-    if (d->dir == Qt::Horizontal) {
-    maxval = maximum()
-    + d->offset
-    - (d->lengthFix?(height()-d->endOffset_length):d->endOffset_length);
-    }
-    else
-    {
-    maxval = maximum()
-    + d->offset
-    - (d->lengthFix?(width()-d->endOffset_length):d->endOffset_length);
-    }
-    //ioffsetval = value-offset;
-    //    pixelpm = (int)ppm;
-  //    left  = clip.left(),
-  //    right = clip.right();
-  double f, fend,
-    offsetmin=(double)(minval-d->offset),
-    offsetmax=(double)(maxval-d->offset),
-    fontOffset = (((double)minval)>offsetmin)?(double)minval:offsetmin;
-
-  // draw labels
-  QFont font = p.font();
-  font.setPointSize(LABEL_SIZE);
-  p.setFont( font );
-  // draw littlemarklabel
-
-  // draw mediummarklabel
-
-  // draw bigmarklabel
-
-  // draw endlabel
-  if (d->showEndL) {
-    if (d->dir == Qt::Horizontal) {
-      p.translate( fontOffset, 0 );
-      p.drawText( END_LABEL_X, END_LABEL_Y, d->endlabel );
-    }
-    else { // rotate text +pi/2 and move down a bit
-      //QFontMetrics fm(font);
-#ifdef KRULER_ROTATE_TEST
-      p.rotate( -90.0 + rotate );
-      p.translate( -8.0 - fontOffset - d->fontWidth + xtrans,
-                    ytrans );
-#else
-      p.rotate( -90.0 );
-      p.translate( -8.0 - fontOffset - d->fontWidth, 0.0 );
-#endif
-      p.drawText( END_LABEL_X, END_LABEL_Y, d->endlabel );
-    }
-    p.resetMatrix();
-  }
-
-  // draw the tiny marks
-  if (d->showtm) {
-    fend = d->ppm*d->tmDist;
-    for ( f=offsetmin; f<offsetmax; f+=fend ) {
-      if (d->dir == Qt::Horizontal) {
-        p.drawLine((int)f, BASE_MARK_X1, (int)f, BASE_MARK_X2);
-      }
-      else {
-        p.drawLine(BASE_MARK_X1, (int)f, BASE_MARK_X2, (int)f);
-      }
-    }
-  }
-  if (d->showlm) {
-    // draw the little marks
-    fend = d->ppm*d->lmDist;
-    for ( f=offsetmin; f<offsetmax; f+=fend ) {
-      if (d->dir == Qt::Horizontal) {
-        p.drawLine((int)f, LITTLE_MARK_X1, (int)f, LITTLE_MARK_X2);
-      }
-      else {
-        p.drawLine(LITTLE_MARK_X1, (int)f, LITTLE_MARK_X2, (int)f);
-      }
-    }
-  }
-  if (d->showmm) {
-    // draw medium marks
-    fend = d->ppm*d->mmDist;
-    for ( f=offsetmin; f<offsetmax; f+=fend ) {
-      if (d->dir == Qt::Horizontal) {
-        p.drawLine((int)f, MIDDLE_MARK_X1, (int)f, MIDDLE_MARK_X2);
-      }
-      else {
-        p.drawLine(MIDDLE_MARK_X1, (int)f, MIDDLE_MARK_X2, (int)f);
-      }
-    }
-  }
-  if (d->showbm) {
-    // draw big marks
-    fend = d->ppm*d->bmDist;
-    for ( f=offsetmin; f<offsetmax; f+=fend ) {
-      if (d->dir == Qt::Horizontal) {
-        p.drawLine((int)f, BIG_MARK_X1, (int)f, BIG_MARK_X2);
-      }
-      else {
-        p.drawLine(BIG_MARK_X1, (int)f, BIG_MARK_X2, (int)f);
-      }
-    }
-  }
-  if (d->showem) {
-    // draw end marks
-    if (d->dir == Qt::Horizontal) {
-      p.drawLine(minval-d->offset, END_MARK_X1, minval-d->offset, END_MARK_X2);
-      p.drawLine(maxval-d->offset, END_MARK_X1, maxval-d->offset, END_MARK_X2);
-    }
-    else {
-      p.drawLine(END_MARK_X1, minval-d->offset, END_MARK_X2, minval-d->offset);
-      p.drawLine(END_MARK_X1, maxval-d->offset, END_MARK_X2, maxval-d->offset);
-    }
-  }
-
-  // draw pointer
-  if (d->showpointer) {
-    QPolygon pa(4);
-    if (d->dir == Qt::Horizontal) {
-      pa.setPoints(3, value-5, 10, value+5, 10, value/*+0*/,15);
-    }
-    else {
-      pa.setPoints(3, 10, value-5, 10, value+5, 15, value/*+0*/);
-    }
-    p.setBrush( p.background().color() );
-    p.drawPolygon( pa );
-  }
-
-#ifdef PROFILING
-  }
-  int elapsed = time.elapsed();
-  debug("paint time %i",elapsed);
-#endif
-
-}
-
-#include "moc_kruler.cpp"

kdeui/widgets/kruler.h

@@ -1,395 +0,0 @@
-/* -*- c++ -*- */
-/* This file is part of the KDE libraries
-    Copyright (C) 1998 Jörg Habenicht (j.habenicht@europemail.com)
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Library General Public
-    License as published by the Free Software Foundation; either
-    version 2 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Library General Public License for more details.
-
-    You should have received a copy of the GNU Library General Public License
-    along with this library; see the file COPYING.LIB.  If not, write to
-    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-    Boston, MA 02110-1301, USA.
-*/
-
-#ifndef KRULER_H
-#define KRULER_H
-
-#include <kdeui_export.h>
-
-#include <QtGui/QAbstractSlider>
-
-/**
- * A ruler widget.
- *
- * The vertical ruler looks similar to this:
- *
- *\code
- *    meters                       inches
- *
- *    ------   <--- end mark  ---> ------
- *        --                            -
- *        --   <---little mark--->     --
- *        --                            -
- *        --                          ---
- *       ---   <---medium mark          -
- *        --                           --
- *        --        tiny mark---->      -
- *        --                         ----
- *        --                            -
- *      ----   <-----big mark          --
- *        --                            -
- *      |>--   <--ruler pointer-->   |>--
- *
- * \endcode
- *
- * There are tiny marks, little marks, medium marks, and big marks along the
- *  ruler.
- *
- * To receive mouse clicks or mouse moves,
- * the class has to be overloaded.
- *
- * For performance reasons, the public methods don't call QWidget::repaint().
- * (Slots do, see documentation below.)
- * All the changed settings will be painted once after leaving
- * to the main event loop.
- * For performance painting the slot methods should be used,
- * they do a fast QWidget::repaint() call after changing the values.
- * For setting multiple values like minValue(), maxValue(), offset() etc.
- * using the public methods is recommended
- * so the widget will be painted only once when entering the main event loop.
- *
- * \image html kruler.png "KDE Ruler Widget"
- *
- * @short A ruler widget.
- * @author Jörg Habenicht
- */
-class KDEUI_EXPORT KRuler : public QAbstractSlider
-{
-  Q_OBJECT
-  Q_PROPERTY( bool showTinyMarks READ showTinyMarks WRITE setShowTinyMarks )
-  Q_PROPERTY( bool showLittleMarks READ showLittleMarks WRITE setShowLittleMarks )
-  Q_PROPERTY( bool showMediumMarks READ showMediumMarks WRITE setShowMediumMarks )
-  Q_PROPERTY( bool showBigMarks READ showBigMarks WRITE setShowBigMarks )
-  Q_PROPERTY( bool showPointer READ showPointer WRITE setShowPointer )
-  Q_PROPERTY( bool showEndLabel READ showEndLabel WRITE setShowEndLabel )
-  Q_PROPERTY( int tinyMarkDistance READ tinyMarkDistance WRITE setTinyMarkDistance )
-  Q_PROPERTY( int littleMarkDistance READ littleMarkDistance WRITE setLittleMarkDistance )
-  Q_PROPERTY( int mediumMarkDistance READ mediumMarkDistance WRITE setBigMarkDistance )
-  Q_PROPERTY( int bigMarkDistance READ bigMarkDistance WRITE setBigMarkDistance )
-  Q_PROPERTY( double pixelPerMark READ pixelPerMark WRITE setPixelPerMark )
-  Q_PROPERTY( bool lengthFixed READ lengthFixed WRITE setLengthFixed )
-  Q_PROPERTY( QString endLabel READ endLabel WRITE setEndLabel )
-  Q_ENUMS( MetricStyle )
-  Q_PROPERTY( int length READ length WRITE setLength )
-  Q_PROPERTY( int offset READ offset )
-  Q_PROPERTY( int endOffset READ endOffset )
-
-public:
-
-/*
-#define KRULER_ROTATE_TEST KRULER_ROTATE_TEST
-#undef KRULER_ROTATE_TEST
-#ifdef KRULER_ROTATE_TEST
-  double xtrans, ytrans, rotate;
-# warning tmporaer variablen eingeschaltet
-#endif
-*/
-
-  /**
-   * The types of units used.
-   **/
-  enum MetricStyle { Custom=0, Pixel, Inch, Millimetres, Centimetres, Metres };
-
-  /**
-   * The style (or look) of the ruler.
-   **/
-    //  enum PaintStyle { Flat, Raised, Sunken };
-
-  /**
-   * Constructs a horizontal ruler.
-   */
-  explicit KRuler(QWidget *parent=0);
-  /**
-   * Constructs a ruler with orientation @p orient.
-   *
-   * @p parent and @p f are passed to QFrame.
-   * The default look is a raised widget
-   * but may be changed with the inherited QFrame methods.
-   *
-   * @param orient     Orientation of the ruler.
-   * @param parent     Will be handed over to QFrame.
-   * @param f          Will be handed over to QFrame.
-   *
-   **/
-  explicit KRuler(Qt::Orientation orient, QWidget *parent=0, Qt::WindowFlags f=0);
-
-  /**
-   * Constructs a ruler with orientation @p orient and initial width @p widgetWidth.
-   *
-   * The width sets the fixed width of the widget. This is useful if you
-   * want to draw the ruler bigger or smaller than the default size.
-   * Note: The size of the marks doesn't change.
-   * @p parent and @p f are passed to QFrame.
-   *
-   * @param orient      Orientation of the ruler.
-   * @param widgetWidth Fixed width of the widget.
-   * @param parent      Will be handed over to QFrame.
-   * @param f           Will be handed over to QFrame.
-   *
-   */
-  KRuler(Qt::Orientation orient, int widgetWidth, QWidget *parent=0,
-	 Qt::WindowFlags f=0);
-
-  /**
-   * Destructor.
-   */
-  ~KRuler();
-
-  /**
-   * Sets the distance between tiny marks.
-   *
-   * This is mostly used in the English system (inches) with distance of 1.
-   */
-  void setTinyMarkDistance(int);
-  /**
-   * Returns the distance between tiny marks.
-   **/
-  int tinyMarkDistance() const;
-
-  /**
-   * Sets the distance between little marks.
-   *
-   * The default value is 1 in the metric system and 2 in the English (inches) system.
-   */
-  void setLittleMarkDistance(int);
-
-  /**
-   * Returns the distance between little marks.
-   */
-  int littleMarkDistance() const;
-
-  /**
-   * Sets the distance between medium marks.
-   *
-   * For English (inches) styles it defaults to twice the little mark distance.
-   * For metric styles it defaults to five times the little mark distance.
-   **/
-  void setMediumMarkDistance(int);
-  int mediumMarkDistance() const;
-
-  /**
-   * Sets distance between big marks.
-   *
-   * For English (inches) or metric styles it is twice the medium mark distance.
-   **/
-  void setBigMarkDistance(int);
-  /**
-   * Returns the distance between big marks.
-   **/
-  int bigMarkDistance() const;
-
-  /**
-   * Shows/hides tiny marks.
-   **/
-  void setShowTinyMarks(bool);
-  bool showTinyMarks() const;
-  /**
-   * Shows/hides little marks.
-   **/
-  void setShowLittleMarks(bool);
-  bool showLittleMarks() const;
-  /**
-   * Shows/hides medium marks.
-   **/
-  void setShowMediumMarks(bool);
-  bool showMediumMarks() const;
-  /**
-   * Shows/hides big marks.
-   **/
-  void setShowBigMarks(bool);
-  bool showBigMarks() const;
-  /**
-   * Shows/hides end marks.
-   **/
-  void setShowEndMarks(bool);
-  bool showEndMarks() const;
-  /**
-   * Shows/hides the pointer.
-   */
-  void setShowPointer(bool);
-  bool showPointer() const;
-
-
-  void setFrameStyle(int);
-
-  /**
-   * Show/hide number values of the little marks.
-   *
-   * Default is @p false.
-   **/
-    //  void setShowLittleMarkLabel(bool);
-
-  /**
-   * Show/hide number values of the medium marks.
-   *
-   * Default is @p false.
-   **/
-    //  void setShowMediumMarkLabel(bool);
-
-  /**
-   * Show/hide number values of the big marks.
-   *
-   * Default is @p false.
-   **/
-    //  void showBigMarkLabel(bool);
-
-  /**
-   * Show/hide number values of the end marks.
-   *
-   * Default is @p false.
-   **/
-   void setShowEndLabel(bool);
-   bool showEndLabel() const;
-
-  /**
-   * Sets the label this is drawn at the beginning of the visible part
-   * of the ruler to @p label
-   **/
-  void setEndLabel(const QString&);
-  QString endLabel() const;
-
-  /**
-   * Sets up the necessary tasks for the provided styles.
-   *
-   * A convenience method.
-   **/
-  void setRulerMetricStyle(KRuler::MetricStyle);
-
-  /**
-   * Sets the number of pixels between two base marks.
-   *
-   * Calling this method stretches or shrinks your ruler.
-   *
-   * For pixel display ( MetricStyle) the value is 10.0 marks
-   * per pixel ;-)
-   * For English (inches) it is 9.0, and for centimetres ~2.835 -> 3.0 .
-   * If you want to magnify your part of display, you have to
-   * adjust the mark distance @p here.
-   * Notice: The double type is only supported to give the possibility
-   *         of having some double values.
-   *         It should be used with care.  Using values below 10.0
-   *         shows visible jumps of markpositions (e.g. 2.345).
-   *         Using whole numbers is highly recommended.
-   * To use @p int values use setPixelPerMark((int)your_int_value);
-   * default: 1 mark per 10 pixels
-   */
-  void setPixelPerMark(double rate);
-
-  /**
-   * Returns the number of pixels between two base marks.
-   **/
-  double pixelPerMark() const;
-
-  /**
-   * Sets the length of the ruler, i.e. the difference between
-   * the begin mark and the end mark of the ruler.
-   *
-   * Same as (width() - offset())
-   *
-   * when the length is not locked, it gets adjusted with the
-   * length of the widget.
-   */
-  void setLength(int);
-  int length() const;
-
-  /**
-   * Locks the length of the ruler, i.e. the difference between
-   * the two end marks doesn't change when the widget is resized.
-   *
-   * @param fix fixes the length, if true
-   */
-  void setLengthFixed(bool fix);
-  bool lengthFixed() const;
-
-  /**
-   * Sets the number of pixels by which the ruler may slide up or left.
-   * The number of pixels moved is realive to the previous position.
-   * The Method makes sense for updating a ruler, which is working with
-   * a scrollbar.
-   *
-   * This doesn't affect the position of the ruler pointer.
-   * Only the visible part of the ruler is moved.
-   *
-   * @param count Number of pixel moving up or left relative to the previous position
-   **/
-  void slideUp(int count = 1);
-
-  /**
-   * Sets the number of pixels by which the ruler may slide down or right.
-   * The number of pixels moved is realive to the previous position.
-   * The Method makes sense for updating a ruler, which is working with
-   * a scrollbar.
-   *
-   * This doesn't affect the position of the ruler pointer.
-   * Only the visible part of the ruler is moved.
-   *
-   * @param count Number of pixel moving up or left relative to the previous position
-   **/
-  void slideDown(int count = 1);
-
-  /**
-   * Sets the ruler slide offset.
-   *
-   * This is like slideup() or slidedown() with an absolute offset
-   * from the start of the ruler.
-   *
-   * @param offset Number of pixel to move the ruler up or left from the beginning
-   **/
-  void setOffset(int offset);
-
-  /**
-   * Returns the current ruler offset.
-   **/
-  int offset() const;
-
-  int endOffset() const;
-
-public Q_SLOTS:
-
-  /**
-   * Sets the pointer to a new position.
-   *
-   * The offset is NOT updated.
-   * QWidget::repaint() is called afterwards.
-   **/
-  void slotNewValue(int);
-
-  /**
-   * Sets the ruler marks to a new position.
-   *
-   * The pointer is NOT updated.
-   * QWidget::repaint() is called afterwards.
-   **/
-  void slotNewOffset(int);
-
-  void slotEndOffset(int);
-
-protected:
-  virtual void paintEvent(QPaintEvent *);
-
-private:
-  void init(Qt::Orientation orientation);
-
-private:
-  class KRulerPrivate;
-  KRulerPrivate * const d;
-};
-
-#endif

kdewidgets/kde.widgets

@@ -187,11 +187,6 @@ Group=Display (KDE)
 ToolTip=Line Edit for restricted input (KDE)
 Group=Input (KDE)
 
-[KRuler]
-ToolTip=Measuring Ruler Widget (KDE)
-WhatsThis=A measuring ruler widget as seen in KWord for page widths and heights
-Group=Display (KDE)
-
 [KSeparator]
 IncludeFile=kseparator.h
 ToolTip=Standard horizontal or vertical separator.

kdewidgets/pics/CMakeLists.txt

@@ -11,7 +11,6 @@ install(
     kled.png
     ksqueezedtextlabel.png
     kurllabel.png
-    kruler.png
     kdoublenuminput.png
     klistbox.png
     kactivelabel.png
@@ -20,7 +19,6 @@ install(
     khsselector.png
     kcolorbutton.png
     kgradientselector.png
-    kdualcolorbutton.png
     kpushbutton.png
     kcalendarwidget.png
     kdialog.png
@@ -30,8 +28,6 @@ install(
     krestrictedline.png
     ktextedit.png
     kurlcomborequester.png
-    kkeybutton.png
-    kpalettetable.png
     kactionselector.png
     DESTINATION ${KDE4_DATA_INSTALL_DIR}/kdewidgets/pics
 )