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<h2><a name="content"></a>kdgantt</h2>
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<h1>KDGanttViewSubwidgets.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- Mode: C++ -*-</span>
<a name="l00002"></a>00002 <span class="comment"> $Id: KDGanttViewSubwidgets.h 766119 2008-01-25 10:19:31Z tilladam $</span>
<a name="l00003"></a>00003 <span class="comment"> KDGantt - a multi-platform charting engine</span>
<a name="l00004"></a>00004 <span class="comment">*/</span>
<a name="l00005"></a>00005
<a name="l00006"></a>00006 <span class="comment">/****************************************************************************</span>
<a name="l00007"></a>00007 <span class="comment"> ** Copyright (C) 2002-2004 Klarälvdalens Datakonsult AB. All rights reserved.</span>
<a name="l00008"></a>00008 <span class="comment"> **</span>
<a name="l00009"></a>00009 <span class="comment"> ** This file is part of the KDGantt library.</span>
<a name="l00010"></a>00010 <span class="comment"> **</span>
<a name="l00011"></a>00011 <span class="comment"> ** This file may be distributed and/or modified under the terms of the</span>
<a name="l00012"></a>00012 <span class="comment"> ** GNU General Public License version 2 as published by the Free Software</span>
<a name="l00013"></a>00013 <span class="comment"> ** Foundation and appearing in the file LICENSE.GPL included in the</span>
<a name="l00014"></a>00014 <span class="comment"> ** packaging of this file.</span>
<a name="l00015"></a>00015 <span class="comment"> **</span>
<a name="l00016"></a>00016 <span class="comment"> ** Licensees holding valid commercial KDGantt licenses may use this file in</span>
<a name="l00017"></a>00017 <span class="comment"> ** accordance with the KDGantt Commercial License Agreement provided with</span>
<a name="l00018"></a>00018 <span class="comment"> ** the Software.</span>
<a name="l00019"></a>00019 <span class="comment"> **</span>
<a name="l00020"></a>00020 <span class="comment"> ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE</span>
<a name="l00021"></a>00021 <span class="comment"> ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.</span>
<a name="l00022"></a>00022 <span class="comment"> **</span>
<a name="l00023"></a>00023 <span class="comment"> ** See http://www.klaralvdalens-datakonsult.se/Public/products/ for</span>
<a name="l00024"></a>00024 <span class="comment"> ** information about KDGantt Commercial License Agreements.</span>
<a name="l00025"></a>00025 <span class="comment"> **</span>
<a name="l00026"></a>00026 <span class="comment"> ** Contact info@klaralvdalens-datakonsult.se if any conditions of this</span>
<a name="l00027"></a>00027 <span class="comment"> ** licensing are not clear to you.</span>
<a name="l00028"></a>00028 <span class="comment"> **</span>
<a name="l00029"></a>00029 <span class="comment"> ** As a special exception, permission is given to link this program</span>
<a name="l00030"></a>00030 <span class="comment"> ** with any edition of Qt, and distribute the resulting executable,</span>
<a name="l00031"></a>00031 <span class="comment"> ** without including the source code for Qt in the source distribution.</span>
<a name="l00032"></a>00032 <span class="comment"> **</span>
<a name="l00033"></a>00033 <span class="comment"> **********************************************************************/</span>
<a name="l00034"></a>00034
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="preprocessor">#ifndef KDGANTTVIEWSUBWIDGETS_H</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor">#define KDGANTTVIEWSUBWIDGETS_H</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span>
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="preprocessor">#include <qwidget.h></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <qlistview.h></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <qsplitter.h></span>
<a name="l00043"></a>00043 <span class="preprocessor">#include <qevent.h></span>
<a name="l00044"></a>00044 <span class="preprocessor">#include <qvaluelist.h></span>
<a name="l00045"></a>00045 <span class="preprocessor">#include <qcanvas.h></span>
<a name="l00046"></a>00046 <span class="preprocessor">#include <qwhatsthis.h></span>
<a name="l00047"></a>00047 <span class="preprocessor">#include <qpopupmenu.h></span>
<a name="l00048"></a>00048 <span class="preprocessor">#include <qtooltip.h></span>
<a name="l00049"></a>00049 <span class="preprocessor">#include <qtimer.h></span>
<a name="l00050"></a>00050 <span class="preprocessor">#include <qgroupbox.h></span>
<a name="l00051"></a>00051 <span class="preprocessor">#include <qvgroupbox.h></span>
<a name="l00052"></a>00052 <span class="preprocessor">#include <qlayout.h></span>
<a name="l00053"></a>00053 <span class="preprocessor">#include <qlabel.h></span>
<a name="l00054"></a>00054 <span class="preprocessor">#include <qbrush.h></span>
<a name="l00055"></a>00055 <span class="preprocessor">#include <qvbox.h></span>
<a name="l00056"></a>00056 <span class="preprocessor">#include <qdockwindow.h></span>
<a name="l00057"></a>00057 <span class="preprocessor">#include <qtimer.h></span>
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="preprocessor">#include "KDGanttView.h"</span>
<a name="l00060"></a>00060 <span class="preprocessor">#include "KDGanttViewTaskLink.h"</span>
<a name="l00061"></a>00061 <span class="preprocessor">#include "KDGanttViewTaskLinkGroup.h"</span>
<a name="l00062"></a>00062 <span class="preprocessor">#include "KDGanttViewSummaryItem.h"</span>
<a name="l00063"></a>00063 <span class="preprocessor">#include "KDGanttSemiSizingControl.h"</span>
<a name="l00064"></a>00064 <span class="preprocessor">#include "KDGanttViewItemDrag.h"</span>
<a name="l00065"></a>00065
<a name="l00066"></a>00066 <span class="preprocessor">#define Type_is_KDGanttGridItem 1</span>
<a name="l00067"></a>00067 <span class="preprocessor"></span><span class="preprocessor">#define Type_is_KDGanttViewItem 2</span>
<a name="l00068"></a>00068 <span class="preprocessor"></span><span class="preprocessor">#define Type_is_KDGanttTaskLink 3</span>
<a name="l00069"></a>00069 <span class="preprocessor"></span>
<a name="l00070"></a>00070 <span class="keyword">class </span>KDIntervalColorRectangle;
<a name="l00071"></a>00071 <span class="keyword">class </span>KDCanvasWhatsThis;
<a name="l00072"></a>00072 <span class="keyword">class </span>KDToolTip;
<a name="l00073"></a>00073 <span class="keyword">class </span>KDCanvasRectangle;
<a name="l00074"></a>00074 <span class="keyword">class </span>KDTimeHeaderToolTip;
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="keyword">class </span>KDTimeHeaderWidget : <span class="keyword">public</span> QWidget
<a name="l00077"></a>00077 {
<a name="l00078"></a>00078 Q_OBJECT
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="keyword">public</span>:
<a name="l00081"></a>00081 <span class="keyword">typedef</span> <a class="code" href="classKDGanttView.html#b6e196c09b319c3e91b80b1d936f2bb2">KDGanttView::Scale</a> Scale;
<a name="l00082"></a>00082 <span class="keyword">typedef</span> <a class="code" href="classKDGanttView.html#0c534282fb7c3850052d6e0551d2f553">KDGanttView::YearFormat</a> YearFormat;
<a name="l00083"></a>00083 <span class="keyword">typedef</span> <a class="code" href="classKDGanttView.html#3cc8d9bf7fcde8ef1dc49f692a38d76a">KDGanttView::HourFormat</a> HourFormat;
<a name="l00084"></a>00084 <span class="keyword">struct </span>DateTimeColor {
<a name="l00085"></a>00085 QDateTime datetime;
<a name="l00086"></a>00086 QDateTime end;
<a name="l00087"></a>00087 QColor color;
<a name="l00088"></a>00088 Scale minScaleView;
<a name="l00089"></a>00089 Scale maxScaleView;
<a name="l00090"></a>00090 <span class="comment">//KDCanvasLine* canvasLine;</span>
<a name="l00091"></a>00091 KDCanvasRectangle* canvasRect;
<a name="l00092"></a>00092 };
<a name="l00093"></a>00093 <span class="keyword">typedef</span> QValueList<DateTimeColor> ColumnColorList;
<a name="l00094"></a>00094 <span class="keyword">typedef</span> QValueList<KDIntervalColorRectangle *> IntervalColorList;
<a name="l00095"></a>00095 <span class="comment">/*</span>
<a name="l00096"></a>00096 <span class="comment"> enum Scale { Minute, Hour, Day, Week, Month, Auto };</span>
<a name="l00097"></a>00097 <span class="comment"> enum YearFormat { FourDigit, TwoDigit, TwoDigitApostrophe };</span>
<a name="l00098"></a>00098 <span class="comment"> enum HourFormat { Hour_24, Hour_12 };</span>
<a name="l00099"></a>00099 <span class="comment"> */</span>
<a name="l00100"></a>00100
<a name="l00101"></a>00101 KDTimeHeaderWidget (QWidget* parent,<a class="code" href="classKDGanttView.html">KDGanttView</a>* gant);
<a name="l00102"></a>00102 ~KDTimeHeaderWidget();
<a name="l00103"></a>00103
<a name="l00104"></a>00104 QString getToolTipText(QPoint p);
<a name="l00105"></a>00105 <span class="keywordtype">void</span> zoomToFit();
<a name="l00106"></a>00106 <span class="keywordtype">void</span> zoom(<span class="keywordtype">double</span>, <span class="keywordtype">bool</span> absolute = <span class="keyword">true</span>);
<a name="l00107"></a>00107 <span class="keywordtype">void</span> zoomToSelection( QDateTime startTime, QDateTime endTime);
<a name="l00108"></a>00108 <span class="keywordtype">double</span> zoomFactor();
<a name="l00109"></a>00109 <span class="keywordtype">void</span> setAutoScaleMinorTickCount( <span class="keywordtype">int</span> count );
<a name="l00110"></a>00110 <span class="keywordtype">int</span> autoScaleMinorTickCount();
<a name="l00111"></a>00111 <span class="keywordtype">void</span> setHorizonStart( <span class="keyword">const</span> QDateTime& start );
<a name="l00112"></a>00112 QDateTime horizonStart() <span class="keyword">const</span>;
<a name="l00113"></a>00113 <span class="keywordtype">void</span> setHorizonEnd( <span class="keyword">const</span> QDateTime& start );
<a name="l00114"></a>00114 QDateTime horizonEnd() <span class="keyword">const</span>;
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="keywordtype">void</span> setMaximumScale( Scale );
<a name="l00117"></a>00117 <a class="code" href="classKDGanttView.html#b6e196c09b319c3e91b80b1d936f2bb2">KDTimeHeaderWidget::Scale</a> maximumScale() <span class="keyword">const</span>;
<a name="l00118"></a>00118 <span class="keywordtype">void</span> setMinimumScale( Scale );
<a name="l00119"></a>00119 <a class="code" href="classKDGanttView.html#b6e196c09b319c3e91b80b1d936f2bb2">KDTimeHeaderWidget::Scale</a> minimumScale() <span class="keyword">const</span>;
<a name="l00120"></a>00120 <a class="code" href="classKDGanttView.html#b6e196c09b319c3e91b80b1d936f2bb2">KDTimeHeaderWidget::Scale</a> scale() <span class="keyword">const</span>;
<a name="l00121"></a>00121 <span class="keywordtype">void</span> setMajorScaleCount( <span class="keywordtype">int</span> count );
<a name="l00122"></a>00122 <span class="keywordtype">int</span> majorScaleCount() <span class="keyword">const</span>;
<a name="l00123"></a>00123 <span class="keywordtype">void</span> setMinorScaleCount( <span class="keywordtype">int</span> count );
<a name="l00124"></a>00124 <span class="keywordtype">int</span> minorScaleCount() <span class="keyword">const</span>;
<a name="l00125"></a>00125 <span class="keywordtype">void</span> setMinimumColumnWidth( <span class="keywordtype">int</span> width );
<a name="l00126"></a>00126 <span class="keywordtype">int</span> minimumColumnWidth() <span class="keyword">const</span>;
<a name="l00127"></a>00127 <span class="keywordtype">void</span> setYearFormat( YearFormat format );
<a name="l00128"></a>00128 KDTimeHeaderWidget::YearFormat yearFormat() <span class="keyword">const</span>;
<a name="l00129"></a>00129 <span class="keywordtype">void</span> setHourFormat( HourFormat format );
<a name="l00130"></a>00130 <a class="code" href="classKDGanttView.html#3cc8d9bf7fcde8ef1dc49f692a38d76a">KDTimeHeaderWidget::HourFormat</a> hourFormat() <span class="keyword">const</span>;
<a name="l00131"></a>00131 <span class="keywordtype">void</span> setShowMajorTicks( <span class="keywordtype">bool</span> );
<a name="l00132"></a>00132 <span class="keywordtype">bool</span> showMajorTicks() <span class="keyword">const</span>;
<a name="l00133"></a>00133 <span class="keywordtype">void</span> setShowMinorTicks( <span class="keywordtype">bool</span> );
<a name="l00134"></a>00134 <span class="keywordtype">void</span> setScale( Scale unit);
<a name="l00135"></a>00135 <span class="keywordtype">bool</span> showMinorTicks() <span class="keyword">const</span>;
<a name="l00136"></a>00136 <span class="keywordtype">void</span> setColumnBackgroundColor( <span class="keyword">const</span> QDateTime& column,
<a name="l00137"></a>00137 <span class="keyword">const</span> QColor& color,
<a name="l00138"></a>00138 Scale mini = KDGanttView::Minute ,
<a name="l00139"></a>00139 Scale maxi = KDGanttView::Month);
<a name="l00140"></a>00140 <span class="preprocessor">#if 0</span>
<a name="l00141"></a>00141 <span class="preprocessor"></span> <span class="comment">// This API has been replaced with KDIntervalColorRectangle and addIntervalBackgroundColor</span>
<a name="l00142"></a>00142 <span class="keywordtype">void</span> setIntervalBackgroundColor( <span class="keyword">const</span> QDateTime& start,
<a name="l00143"></a>00143 <span class="keyword">const</span> QDateTime& end,
<a name="l00144"></a>00144 <span class="keyword">const</span> QColor& color,
<a name="l00145"></a>00145 Scale mini = KDGanttView::Minute ,
<a name="l00146"></a>00146 Scale maxi = KDGanttView::Month);
<a name="l00147"></a>00147 <span class="keywordtype">bool</span> changeBackgroundInterval( <span class="keyword">const</span> QDateTime& oldstart,
<a name="l00148"></a>00148 <span class="keyword">const</span> QDateTime& oldend,
<a name="l00149"></a>00149 <span class="keyword">const</span> QDateTime& newstart,
<a name="l00150"></a>00150 <span class="keyword">const</span> QDateTime& newend );
<a name="l00151"></a>00151 <span class="keywordtype">bool</span> deleteBackgroundInterval( <span class="keyword">const</span> QDateTime& start,
<a name="l00152"></a>00152 <span class="keyword">const</span> QDateTime& end );
<a name="l00153"></a>00153 <span class="preprocessor">#endif</span>
<a name="l00154"></a>00154 <span class="preprocessor"></span> <span class="keywordtype">void</span> addIntervalBackgroundColor( KDIntervalColorRectangle* newItem );
<a name="l00155"></a>00155 <span class="keywordtype">void</span> clearBackgroundColor();
<a name="l00156"></a>00156 QColor columnBackgroundColor( <span class="keyword">const</span> QDateTime& column ) <span class="keyword">const</span>;
<a name="l00157"></a>00157 <span class="keywordtype">void</span> setWeekendBackgroundColor( <span class="keyword">const</span> QColor& color );
<a name="l00158"></a>00158 QColor weekendBackgroundColor() <span class="keyword">const</span>;
<a name="l00159"></a>00159 <span class="keywordtype">void</span> setWeekdayBackgroundColor( <span class="keyword">const</span> QColor& color, <span class="keywordtype">int</span> weekday );
<a name="l00160"></a>00160 QColor weekdayBackgroundColor(<span class="keywordtype">int</span> weekday) <span class="keyword">const</span>;
<a name="l00161"></a>00161 <span class="keywordtype">void</span> setWeekendDays( <span class="keywordtype">int</span> start, <span class="keywordtype">int</span> end );
<a name="l00162"></a>00162 <span class="keywordtype">void</span> weekendDays( <span class="keywordtype">int</span>& start, <span class="keywordtype">int</span>& end ) <span class="keyword">const</span>;
<a name="l00163"></a>00163 <span class="keywordtype">void</span> computeTicks(<span class="keywordtype">bool</span> doNotComputeRealScale = <span class="keyword">false</span>);
<a name="l00164"></a>00164 <span class="keywordtype">void</span> paintEvent(QPaintEvent *);
<a name="l00165"></a>00165 <span class="keywordtype">int</span> getCoordX(QDate);
<a name="l00166"></a>00166 <span class="keywordtype">int</span> getCoordX(QDateTime);
<a name="l00167"></a>00167 QDateTime getDateTimeForIndex(<span class="keywordtype">int</span> coordX, <span class="keywordtype">bool</span> local = <span class="keyword">true</span> );
<a name="l00168"></a>00168 <span class="keywordtype">void</span> setShowPopupMenu( <span class="keywordtype">bool</span> show, <span class="keywordtype">bool</span> showZoom, <span class="keywordtype">bool</span> showScale,<span class="keywordtype">bool</span> showTime,
<a name="l00169"></a>00169 <span class="keywordtype">bool</span> showYear,<span class="keywordtype">bool</span> showGrid, <span class="keywordtype">bool</span> showPrint);
<a name="l00170"></a>00170 <span class="keywordtype">bool</span> registerStartTime();
<a name="l00171"></a>00171 <span class="keywordtype">bool</span> registerEndTime();
<a name="l00172"></a>00172 <span class="keywordtype">bool</span> showPopupMenu() <span class="keyword">const</span>;
<a name="l00173"></a>00173 ColumnColorList columnBackgroundColorList()<span class="keyword"> const </span>{
<a name="l00174"></a>00174 <span class="keywordflow">return</span> ccList;
<a name="l00175"></a>00175 }
<a name="l00176"></a>00176 QColor weekdayColor[8];
<a name="l00177"></a>00177 <span class="keywordtype">void</span> repaintMe(<span class="keywordtype">int</span> left, <span class="keywordtype">int</span> wid, QPainter *p = 0);
<a name="l00178"></a>00178
<a name="l00179"></a>00179 <span class="keywordtype">void</span> centerDateTime( <span class="keyword">const</span> QDateTime& center );
<a name="l00180"></a>00180
<a name="l00181"></a>00181 <span class="keyword">public</span> slots:
<a name="l00182"></a>00182 <span class="keywordtype">void</span> setSettings(<span class="keywordtype">int</span>);
<a name="l00183"></a>00183 <span class="keywordtype">void</span> checkWidth( <span class="keywordtype">int</span> );
<a name="l00184"></a>00184 <span class="keywordtype">void</span> addTickRight( <span class="keywordtype">int</span> num = 1 );
<a name="l00185"></a>00185 <span class="keywordtype">void</span> addTickLeft( <span class="keywordtype">int</span> num = 1 );
<a name="l00186"></a>00186 <span class="keywordtype">void</span> preparePopupMenu();
<a name="l00187"></a>00187 signals:
<a name="l00188"></a>00188 <span class="keywordtype">void</span> sizeChanged( <span class="keywordtype">int</span> );
<a name="l00189"></a>00189
<a name="l00190"></a>00190 <span class="keyword">private</span>:
<a name="l00191"></a>00191 <span class="keyword">friend</span> <span class="keyword">class </span>KDTimeTableWidget;
<a name="l00192"></a>00192 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a>;
<a name="l00193"></a>00193 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classKDGanttView.html">KDGanttView</a>;
<a name="l00194"></a>00194 <span class="keyword">friend</span> <span class="keyword">class </span>KDGanttCanvasView; <span class="comment">// calls computeIntervals</span>
<a name="l00195"></a>00195 <span class="keyword">virtual</span> <span class="keywordtype">void</span> mousePressEvent ( QMouseEvent * e );
<a name="l00196"></a>00196 <span class="keyword">virtual</span> <span class="keywordtype">void</span> mouseReleaseEvent ( QMouseEvent * e );
<a name="l00197"></a>00197 <span class="keyword">virtual</span> <span class="keywordtype">void</span> mouseDoubleClickEvent ( QMouseEvent * e );
<a name="l00198"></a>00198 <span class="keyword">virtual</span> <span class="keywordtype">void</span> mouseMoveEvent ( QMouseEvent * e );
<a name="l00199"></a>00199 <span class="keywordtype">double</span> secsFromTo( QDateTime begin, QDateTime end );
<a name="l00200"></a>00200 <span class="keywordtype">void</span> updateTimeTable();
<a name="l00201"></a>00201 <span class="keywordtype">void</span> computeIntervals( <span class="keywordtype">int</span> height );
<a name="l00202"></a>00202 <span class="keywordtype">bool</span> getColumnColor(QColor& col,<span class="keywordtype">int</span> coordLow, <span class="keywordtype">int</span> coordHigh);
<a name="l00203"></a>00203 <span class="keywordtype">void</span> moveTimeLineTo(<span class="keywordtype">int</span> x);
<a name="l00204"></a>00204 <span class="comment">//void mousePressEvent ( QMouseEvent * ) ;</span>
<a name="l00205"></a>00205 <span class="keywordtype">void</span> resizeEvent ( QResizeEvent * ) ;
<a name="l00206"></a>00206 QValueList<int> majorTicks;
<a name="l00207"></a>00207 QValueList<QString> minorText;
<a name="l00208"></a>00208 QValueList<QString> majorText;
<a name="l00209"></a>00209 QDateTime myHorizonStart, myHorizonEnd, myRealEnd,myRealStart;
<a name="l00210"></a>00210 QDateTime myCenterDateTime;
<a name="l00211"></a>00211 <span class="keywordtype">void</span> saveCenterDateTime();
<a name="l00212"></a>00212 Scale myScale,myRealScale,myMaxScale,myMinScale;
<a name="l00213"></a>00213 YearFormat myYearFormat;
<a name="l00214"></a>00214 HourFormat myHourFormat;
<a name="l00215"></a>00215 <span class="keywordtype">int</span> myMinimumColumWidth;
<a name="l00216"></a>00216 <span class="keywordtype">bool</span> flagShowMajorTicks, flagShowMinorTicks, flagShowPopupMenu;
<a name="l00217"></a>00217 <span class="keywordtype">bool</span> flagShowZoom, flagShowScale ,flagShowTime ,flagShowYear;
<a name="l00218"></a>00218 <span class="keywordtype">bool</span> flagShowGrid ,flagShowPrint;
<a name="l00219"></a>00219 <span class="keywordtype">bool</span> flagStartTimeSet,flagEndTimeSet;
<a name="l00220"></a>00220 QColor myWeekendBackgroundColor;
<a name="l00221"></a>00221 <span class="keywordtype">int</span> myWeekendDaysStart, myWeekendDaysEnd;
<a name="l00222"></a>00222 ColumnColorList ccList;
<a name="l00223"></a>00223 IntervalColorList icList;
<a name="l00224"></a>00224 <span class="keywordtype">int</span> myMinorScaleCount,myMajorScaleCount;
<a name="l00225"></a>00225 <span class="keywordtype">int</span> myRealMinorScaleCount,myRealMajorScaleCount;
<a name="l00226"></a>00226 <span class="keywordtype">bool</span> flagDoNotRecomputeAfterChange,flagDoNotRepaintAfterChange;
<a name="l00227"></a>00227 QString getYear(QDate);
<a name="l00228"></a>00228 QString getHour(QTime);
<a name="l00229"></a>00229 QDateTime getEvenTimeDate(QDateTime ,Scale);
<a name="l00230"></a>00230 <span class="keywordtype">void</span> computeRealScale(QDateTime start);
<a name="l00231"></a>00231 <span class="keywordtype">int</span> myGridMinorWidth;
<a name="l00232"></a>00232 <span class="keywordtype">int</span> myMajorGridHeight;
<a name="l00233"></a>00233 QPopupMenu * myPopupMenu, *scalePopupMenu, *timePopupMenu;
<a name="l00234"></a>00234 QPopupMenu * yearPopupMenu, *gridPopupMenu;
<a name="l00235"></a>00235 <a class="code" href="classKDGanttView.html">KDGanttView</a>* myGanttView;
<a name="l00236"></a>00236 <span class="keywordtype">double</span> myZoomFactor;
<a name="l00237"></a>00237 <span class="keywordtype">int</span> myAutoScaleMinorTickcount;
<a name="l00238"></a>00238 <span class="keywordtype">bool</span> flagZoomToFit;
<a name="l00239"></a>00239 <span class="keywordtype">int</span> mySizeHint;
<a name="l00240"></a>00240 <span class="keywordtype">int</span> myMinimumWidth;
<a name="l00241"></a>00241 <span class="keywordtype">int</span> getTickTime();
<a name="l00242"></a>00242 KDTimeHeaderToolTip* myToolTip;
<a name="l00243"></a>00243 <span class="keywordtype">bool</span> mouseDown;
<a name="l00244"></a>00244 <span class="keywordtype">int</span> beginMouseDown;
<a name="l00245"></a>00245 <span class="keywordtype">int</span> endMouseDown;
<a name="l00246"></a>00246 <span class="keywordtype">bool</span> autoComputeTimeLine;
<a name="l00247"></a>00247 QPixmap paintPix;
<a name="l00248"></a>00248 };
<a name="l00249"></a>00249
<a name="l00250"></a>00250 <span class="comment">/* KDTimeTableWidget */</span>
<a name="l00251"></a>00251 <span class="keyword">class </span>KDListView ;
<a name="l00252"></a>00252
<a name="l00253"></a>00253 <span class="keyword">class </span>KDTimeTableWidget : <span class="keyword">public</span> QCanvas
<a name="l00254"></a>00254 {
<a name="l00255"></a>00255 Q_OBJECT
<a name="l00256"></a>00256
<a name="l00257"></a>00257 <span class="keyword">public</span>:
<a name="l00258"></a>00258 KDTimeTableWidget (QWidget* parent,<a class="code" href="classKDGanttView.html">KDGanttView</a>* my);
<a name="l00259"></a>00259
<a name="l00260"></a>00260 <span class="keywordtype">void</span> setBlockUpdating( <span class="keywordtype">bool</span> block = <span class="keyword">true</span> );
<a name="l00261"></a>00261 <span class="keywordtype">bool</span> blockUpdating();
<a name="l00262"></a>00262 <span class="keywordtype">void</span> inc_blockUpdating();
<a name="l00263"></a>00263 <span class="keywordtype">void</span> dec_blockUpdating();
<a name="l00264"></a>00264 <span class="keywordtype">void</span> setShowTaskLinks( <span class="keywordtype">bool</span> show );
<a name="l00265"></a>00265 <span class="keywordtype">bool</span> showTaskLinks();
<a name="l00266"></a>00266 QPtrList<KDGanttViewTaskLink>taskLinks();
<a name="l00267"></a>00267 <span class="keywordtype">void</span> clearTaskLinks();
<a name="l00268"></a>00268 <span class="keywordtype">void</span> updateMyContent();
<a name="l00269"></a>00269 <span class="keywordtype">void</span> removeItemFromTasklinks( <a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a> * );
<a name="l00270"></a>00270 <span class="keywordtype">void</span> setHorBackgroundLines( <span class="keywordtype">int</span> count, QBrush brush );
<a name="l00271"></a>00271 <span class="keywordtype">int</span> horBackgroundLines( QBrush& brush );
<a name="l00272"></a>00272
<a name="l00273"></a>00273 <span class="keywordtype">void</span> setNoInformationBrush( <span class="keyword">const</span> QBrush& brush );
<a name="l00274"></a>00274 QBrush noInformationBrush() <span class="keyword">const</span>;
<a name="l00275"></a>00275
<a name="l00276"></a>00276 <span class="keywordtype">int</span> getCoordX( QDateTime dt );
<a name="l00277"></a>00277
<a name="l00278"></a>00278 signals:
<a name="l00279"></a>00279 <span class="keywordtype">void</span> heightComputed( <span class="keywordtype">int</span> );
<a name="l00280"></a>00280
<a name="l00281"></a>00281 <span class="keyword">public</span> slots:
<a name="l00282"></a>00282 <span class="keywordtype">void</span> expandItem(QListViewItem * );
<a name="l00283"></a>00283 <span class="keywordtype">void</span> collapseItem(QListViewItem * );
<a name="l00284"></a>00284 <span class="keywordtype">void</span> highlightItem(QListViewItem * );
<a name="l00285"></a>00285 <span class="keywordtype">void</span> resetWidth( <span class="keywordtype">int</span> );
<a name="l00286"></a>00286 <span class="keywordtype">void</span> checkHeight( <span class="keywordtype">int</span> );
<a name="l00287"></a>00287 <span class="keyword">private</span>:
<a name="l00288"></a>00288 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classKDGanttViewTaskLink.html">KDGanttViewTaskLink</a>;
<a name="l00289"></a>00289 <span class="keyword">friend</span> <span class="keyword">class </span>KDTimeHeaderWidget;
<a name="l00290"></a>00290 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classKDGanttView.html">KDGanttView</a>;
<a name="l00291"></a>00291 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classKDGanttViewTaskItem.html">KDGanttViewTaskItem</a>;
<a name="l00292"></a>00292 <a class="code" href="classKDGanttView.html">KDGanttView</a>* <a class="code" href="classKDGanttViewItem.html#7cca2d68d4cd717972a3474b36370276">myGanttView</a>;
<a name="l00293"></a>00293
<a name="l00294"></a>00294 <span class="keywordtype">bool</span> taskLinksVisible;
<a name="l00295"></a>00295
<a name="l00296"></a>00296 QPtrList<KDGanttViewTaskLink> myTaskLinkList;
<a name="l00297"></a>00297
<a name="l00298"></a>00298 QPtrList<KDCanvasLine> verGridList;
<a name="l00299"></a>00299 QPtrList<KDCanvasLine> horGridList;
<a name="l00300"></a>00300 QPtrList<KDCanvasRectangle> horDenseList;
<a name="l00301"></a>00301 QPtrList<KDCanvasRectangle> showNoInfoList;
<a name="l00302"></a>00302 <span class="keywordtype">int</span> denseLineCount;
<a name="l00303"></a>00303 QBrush denseLineBrush, noInfoLineBrush;
<a name="l00304"></a>00304 QPtrList<KDCanvasRectangle> columnColorList;
<a name="l00305"></a>00305
<a name="l00306"></a>00306 <span class="keywordtype">int</span> computeHeight();
<a name="l00307"></a>00307 <span class="keywordtype">void</span> computeVerticalGrid();
<a name="l00308"></a>00308 <span class="keywordtype">void</span> computeHorizontalGrid();
<a name="l00309"></a>00309 <span class="keywordtype">void</span> computeDenseLines();
<a name="l00310"></a>00310 <span class="keywordtype">void</span> computeShowNoInformation();
<a name="l00311"></a>00311 <span class="keywordtype">void</span> computeTaskLinks();
<a name="l00312"></a>00312 <span class="keywordtype">void</span> computeMinorGrid();
<a name="l00313"></a>00313 <span class="keywordtype">void</span> computeMajorGrid();
<a name="l00314"></a>00314
<a name="l00315"></a>00315 <span class="keywordtype">void</span> showMajorGrid();
<a name="l00316"></a>00316 <span class="keywordtype">void</span> showMinorGrid();
<a name="l00317"></a>00317 <span class="keywordtype">void</span> hideGrid();
<a name="l00318"></a>00318
<a name="l00319"></a>00319 QPen gridPen;
<a name="l00320"></a>00320 <span class="keywordtype">int</span> maximumComputedGridHeight;
<a name="l00321"></a>00321 <span class="keywordtype">int</span> minimumHeight;
<a name="l00322"></a>00322 <span class="keywordtype">int</span> int_blockUpdating;
<a name="l00323"></a>00323 <span class="keywordtype">bool</span> flag_blockUpdating;
<a name="l00324"></a>00324 <span class="keywordtype">int</span> pendingHeight;
<a name="l00325"></a>00325 <span class="keywordtype">int</span> pendingWidth;
<a name="l00326"></a>00326
<a name="l00327"></a>00327 };
<a name="l00328"></a>00328
<a name="l00329"></a>00329 <span class="keyword">class </span>KDLegendWidget : <span class="keyword">public</span> <a class="code" href="classKDGanttSemiSizingControl.html">KDGanttSemiSizingControl</a>
<a name="l00330"></a>00330 {
<a name="l00331"></a>00331 Q_OBJECT
<a name="l00332"></a>00332
<a name="l00333"></a>00333 <span class="keyword">public</span>:
<a name="l00334"></a>00334 KDLegendWidget ( QWidget* parent, <a class="code" href="classKDGanttMinimizeSplitter.html" title="The KDGanttMinimizeSplitter class implements a splitter widget with minimize buttons...">KDGanttMinimizeSplitter</a>* legendParent );
<a name="l00335"></a>00335 <span class="keywordtype">void</span> showMe(<span class="keywordtype">bool</span>);
<a name="l00336"></a>00336 <span class="keywordtype">bool</span> isShown();
<a name="l00337"></a>00337 <span class="keywordtype">void</span> addLegendItem( <a class="code" href="classKDGanttViewItem.html#d79f43afe02a42efa914015f65933189">KDGanttViewItem::Shape</a> shape, <span class="keyword">const</span> QColor& shapeColor, <span class="keyword">const</span> QString& text );
<a name="l00338"></a>00338 <span class="keywordtype">void</span> clearLegend();
<a name="l00339"></a>00339 <span class="keywordtype">void</span> setFont( QFont );
<a name="l00340"></a>00340 <span class="keywordtype">void</span> drawToPainter( QPainter *p );
<a name="l00341"></a>00341 <span class="keywordtype">void</span> setAsDockwindow( <span class="keywordtype">bool</span> dockwin );
<a name="l00342"></a>00342 <span class="keywordtype">bool</span> asDockwindow();
<a name="l00343"></a>00343 QDockWindow* dockwindow();
<a name="l00344"></a>00344 QSize legendSize();
<a name="l00345"></a>00345 QSize legendSizeHint();
<a name="l00346"></a>00346 <span class="keyword">private</span>:
<a name="l00347"></a>00347 QGroupBox * myLegend;
<a name="l00348"></a>00348 QLabel* myLabel;
<a name="l00349"></a>00349 QScrollView * scroll;
<a name="l00350"></a>00350 QDockWindow* dock;
<a name="l00351"></a>00351 <a class="code" href="classKDGanttMinimizeSplitter.html" title="The KDGanttMinimizeSplitter class implements a splitter widget with minimize buttons...">KDGanttMinimizeSplitter</a>* myLegendParent;
<a name="l00352"></a>00352 };
<a name="l00353"></a>00353
<a name="l00354"></a>00354 <span class="keyword">class </span><a class="code" href="classKDGanttView.html">KDGanttView</a>;
<a name="l00355"></a>00355 <span class="keyword">class </span>KDListView : <span class="keyword">public</span> QListView
<a name="l00356"></a>00356 {
<a name="l00357"></a>00357 Q_OBJECT
<a name="l00358"></a>00358
<a name="l00359"></a>00359 <span class="keyword">public</span>:
<a name="l00360"></a>00360 KDListView (QWidget* parent,<a class="code" href="classKDGanttView.html">KDGanttView</a>* gv );
<a name="l00361"></a>00361 <a class="code" href="classKDGanttView.html">KDGanttView</a>* myGanttView;
<a name="l00362"></a>00362 <span class="keywordtype">void</span> drawToPainter( QPainter *p, <span class="keywordtype">bool</span> drawHeader=<span class="keyword">false</span> );
<a name="l00363"></a>00363 <span class="keywordtype">void</span> setCalendarMode( <span class="keywordtype">bool</span> mode );
<a name="l00364"></a>00364 <span class="keywordtype">bool</span> calendarMode() { <span class="keywordflow">return</span> _calendarMode; };
<a name="l00365"></a>00365 QString getWhatsThisText(QPoint p);
<a name="l00366"></a>00366 <span class="keywordtype">void</span> setOpen ( QListViewItem * item, <span class="keywordtype">bool</span> open );
<a name="l00367"></a>00367 <span class="keywordtype">void</span> dragEnterEvent ( QDragEnterEvent * );
<a name="l00368"></a>00368 <span class="keywordtype">void</span> dragMoveEvent ( QDragMoveEvent * );
<a name="l00369"></a>00369 <span class="keywordtype">void</span> dragLeaveEvent ( QDragLeaveEvent * );
<a name="l00370"></a>00370 <span class="keywordtype">void</span> dropEvent ( QDropEvent * );
<a name="l00371"></a>00371 QDragObject * dragObject ();
<a name="l00372"></a>00372 <span class="keywordtype">void</span> startDrag ();
<a name="l00373"></a>00373 <span class="keywordtype">void</span> paintemptyarea ( QPainter * p, <span class="keyword">const</span> QRect & rect ){ QListView::paintEmptyArea( p, rect );};
<a name="l00374"></a>00374
<a name="l00375"></a>00375 <span class="keyword">public</span>:
<a name="l00376"></a>00376 <span class="keyword">class </span>DrawableItem {
<a name="l00377"></a>00377 <span class="keyword">public</span>:
<a name="l00378"></a>00378 DrawableItem(<span class="keywordtype">int</span> level, <span class="keywordtype">int</span> ypos, QListViewItem *item ) { y = ypos; l = level; i = item; };
<a name="l00379"></a>00379 <span class="keywordtype">int</span> y;
<a name="l00380"></a>00380 <span class="keywordtype">int</span> l;
<a name="l00381"></a>00381 QListViewItem * i;
<a name="l00382"></a>00382 };
<a name="l00383"></a>00383 <span class="keyword">protected</span>:
<a name="l00384"></a>00384 <span class="keywordtype">void</span> drawAllContents(QPainter * p, <span class="keywordtype">int</span> cx, <span class="keywordtype">int</span> cy, <span class="keywordtype">int</span> cw, <span class="keywordtype">int</span> ch);
<a name="l00385"></a>00385 <span class="keywordtype">int</span> buildDrawables(QPtrList<KDListView::DrawableItem> &lst, <span class="keywordtype">int</span> level, <span class="keywordtype">int</span> ypos, QListViewItem *item, <span class="keywordtype">int</span> ymin, <span class="keywordtype">int</span> ymax) <span class="keyword">const</span>;
<a name="l00386"></a>00386
<a name="l00387"></a>00387 <span class="keyword">private</span> slots:
<a name="l00388"></a>00388 <span class="keywordtype">void</span> dragItem( QListViewItem * );
<a name="l00389"></a>00389 <span class="keyword">private</span>:
<a name="l00390"></a>00390 <span class="keywordtype">void</span> resizeEvent ( QResizeEvent * ) ;
<a name="l00391"></a>00391 <span class="keywordtype">void</span> contentsMouseDoubleClickEvent ( QMouseEvent * e );
<a name="l00392"></a>00392 <span class="keywordtype">bool</span> _calendarMode;
<a name="l00393"></a>00393
<a name="l00394"></a>00394
<a name="l00395"></a>00395
<a name="l00396"></a>00396 };
<a name="l00397"></a>00397
<a name="l00398"></a>00398
<a name="l00399"></a>00399 <span class="keyword">class </span>KDCanvasText : <span class="keyword">public</span> QCanvasText
<a name="l00400"></a>00400 {
<a name="l00401"></a>00401 <span class="keyword">public</span>:
<a name="l00402"></a>00402 KDCanvasText( KDTimeTableWidget* canvas, <span class="keywordtype">void</span>* parentItem, <span class="keywordtype">int</span> type );
<a name="l00403"></a>00403 <span class="keywordtype">int</span> myParentType;
<a name="l00404"></a>00404 <span class="keywordtype">void</span>* myParentItem;
<a name="l00405"></a>00405 };
<a name="l00406"></a>00406
<a name="l00407"></a>00407
<a name="l00408"></a>00408 <span class="keyword">class </span>KDCanvasLine : <span class="keyword">public</span> QCanvasLine
<a name="l00409"></a>00409 {
<a name="l00410"></a>00410 <span class="keyword">public</span>:
<a name="l00411"></a>00411 KDCanvasLine( KDTimeTableWidget* canvas, <span class="keywordtype">void</span>* parentItem, <span class="keywordtype">int</span> type );
<a name="l00412"></a>00412 <span class="keywordtype">int</span> myParentType;
<a name="l00413"></a>00413 <span class="keywordtype">void</span>* myParentItem;
<a name="l00414"></a>00414 };
<a name="l00415"></a>00415
<a name="l00416"></a>00416
<a name="l00417"></a>00417 <span class="keyword">class </span>KDCanvasPolygonItem: <span class="keyword">public</span> QCanvasPolygonalItem
<a name="l00418"></a>00418 {
<a name="l00419"></a>00419 <span class="keyword">public</span>:
<a name="l00420"></a>00420 KDCanvasPolygonItem( KDTimeTableWidget* canvas, <span class="keywordtype">void</span>* parentItem,
<a name="l00421"></a>00421 <span class="keywordtype">int</span> type );
<a name="l00422"></a>00422 <span class="keywordtype">int</span> myParentType;
<a name="l00423"></a>00423 <span class="keywordtype">void</span>* myParentItem;
<a name="l00424"></a>00424 };
<a name="l00425"></a>00425
<a name="l00426"></a>00426
<a name="l00427"></a>00427 <span class="keyword">class </span>KDCanvasPolygon: <span class="keyword">public</span> QCanvasPolygon
<a name="l00428"></a>00428 {
<a name="l00429"></a>00429 <span class="keyword">public</span>:
<a name="l00430"></a>00430 KDCanvasPolygon( KDTimeTableWidget* canvas, <span class="keywordtype">void</span>* parentItem, <span class="keywordtype">int</span> type );
<a name="l00431"></a>00431 <span class="keywordtype">int</span> myParentType;
<a name="l00432"></a>00432 <span class="keywordtype">void</span>* myParentItem;
<a name="l00433"></a>00433 };
<a name="l00434"></a>00434
<a name="l00435"></a>00435
<a name="l00436"></a>00436 <span class="keyword">class </span>KDCanvasEllipse: <span class="keyword">public</span> QCanvasEllipse
<a name="l00437"></a>00437 {
<a name="l00438"></a>00438 <span class="keyword">public</span>:
<a name="l00439"></a>00439 KDCanvasEllipse( KDTimeTableWidget* canvas, <span class="keywordtype">void</span>* parentItem, <span class="keywordtype">int</span> type );
<a name="l00440"></a>00440 <span class="keywordtype">int</span> myParentType;
<a name="l00441"></a>00441 <span class="keywordtype">void</span>* myParentItem;
<a name="l00442"></a>00442 };
<a name="l00443"></a>00443
<a name="l00444"></a>00444
<a name="l00445"></a>00445 <span class="keyword">class </span>KDCanvasRectangle: <span class="keyword">public</span> QCanvasRectangle
<a name="l00446"></a>00446 {
<a name="l00447"></a>00447 <span class="keyword">public</span>:
<a name="l00448"></a>00448 KDCanvasRectangle( KDTimeTableWidget* canvas, <span class="keywordtype">void</span>* parentItem, <span class="keywordtype">int</span> type );
<a name="l00449"></a>00449 <span class="keywordtype">int</span> myParentType;
<a name="l00450"></a>00450 <span class="keywordtype">void</span>* myParentItem;
<a name="l00451"></a>00451 };
<a name="l00452"></a>00452
<a name="l00453"></a>00453
<a name="l00454"></a>00454 <span class="comment">// Interval-color-rectangle, such as the one used in the freebusy view for the current event</span>
<a name="l00455"></a>00455 <span class="keyword">class </span>KDIntervalColorRectangle: <span class="keyword">public</span> KDCanvasRectangle
<a name="l00456"></a>00456 {
<a name="l00457"></a>00457 <span class="keyword">public</span>:
<a name="l00458"></a>00458 KDIntervalColorRectangle( <a class="code" href="classKDGanttView.html">KDGanttView</a>* view );
<a name="l00459"></a>00459
<a name="l00460"></a>00460 <span class="keywordtype">void</span> setDateTimes( <span class="keyword">const</span> QDateTime& start,
<a name="l00461"></a>00461 <span class="keyword">const</span> QDateTime& end );
<a name="l00462"></a>00462 QDateTime start()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mStart; }
<a name="l00463"></a>00463 QDateTime end()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mEnd; }
<a name="l00464"></a>00464
<a name="l00465"></a>00465 <span class="keywordtype">void</span> setColor( <span class="keyword">const</span> QColor& color );
<a name="l00466"></a>00466
<a name="l00467"></a>00467 <span class="keyword">enum</span> HitTest { Start, Middle, End };
<a name="l00468"></a>00468 HitTest hitTest( KDTimeHeaderWidget* timeHeader, <span class="keyword">const</span> QPoint& pos ) <span class="keyword">const</span>;
<a name="l00469"></a>00469
<a name="l00470"></a>00470 <span class="keywordtype">void</span> layout( KDTimeHeaderWidget* timeHeader, <span class="keywordtype">int</span> height );
<a name="l00471"></a>00471
<a name="l00472"></a>00472 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> RTTI = 0x0c58;
<a name="l00473"></a>00473 <span class="comment">/*reimp*/</span> <span class="keywordtype">int</span> rtti()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> RTTI; }
<a name="l00474"></a>00474
<a name="l00475"></a>00475 <span class="keyword">private</span>:
<a name="l00476"></a>00476 QColor mColor;
<a name="l00477"></a>00477 QDateTime mStart;
<a name="l00478"></a>00478 QDateTime mEnd;
<a name="l00479"></a>00479 };
<a name="l00480"></a>00480
<a name="l00481"></a>00481 <span class="keyword">class </span>KDCanvasToolTip;
<a name="l00482"></a>00482
<a name="l00483"></a>00483 <span class="keyword">class </span>KDGanttCanvasView : <span class="keyword">public</span> QCanvasView
<a name="l00484"></a>00484 {
<a name="l00485"></a>00485 Q_OBJECT
<a name="l00486"></a>00486
<a name="l00487"></a>00487 <span class="keyword">public</span>:
<a name="l00488"></a>00488 KDGanttCanvasView(<a class="code" href="classKDGanttView.html">KDGanttView</a>* sender, QCanvas* canvas = 0, QWidget* parent = 0, <span class="keyword">const</span> <span class="keywordtype">char</span>* name = 0 );
<a name="l00489"></a>00489 ~KDGanttCanvasView();
<a name="l00490"></a>00490 QString getToolTipText(QPoint p);
<a name="l00491"></a>00491 QString getWhatsThisText(QPoint p);
<a name="l00492"></a>00492 <span class="keywordtype">void</span> drawToPainter ( QPainter * p );
<a name="l00493"></a>00493 <span class="keywordtype">void</span> resetCutPaste( <a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a>* );
<a name="l00494"></a>00494 <span class="keywordtype">void</span> setShowPopupMenu( <span class="keywordtype">bool</span> show );
<a name="l00495"></a>00495 <span class="keywordtype">bool</span> showPopupMenu();
<a name="l00496"></a>00496 <span class="keywordtype">void</span> cutItem ( <a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a>* );
<a name="l00497"></a>00497 <span class="keywordtype">void</span> insertItemAsRoot( <a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a>* );
<a name="l00498"></a>00498 <span class="keywordtype">void</span> insertItemAsChild( <a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a>* , <a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a>* );
<a name="l00499"></a>00499 <span class="keywordtype">void</span> insertItemAfter( <a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a>* , <a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a>* );
<a name="l00500"></a>00500 <span class="keyword">protected</span>:
<a name="l00501"></a>00501 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classKDGanttView.html">KDGanttView</a>;
<a name="l00502"></a>00502 <span class="keyword">friend</span> <span class="keyword">class </span>KDListView;
<a name="l00503"></a>00503 <span class="keyword">virtual</span> <span class="keywordtype">void</span> contentsMousePressEvent ( QMouseEvent * ) ;
<a name="l00504"></a>00504 <span class="keyword">virtual</span> <span class="keywordtype">void</span> contentsMouseReleaseEvent ( QMouseEvent * );
<a name="l00505"></a>00505 <span class="keyword">virtual</span> <span class="keywordtype">void</span> contentsMouseDoubleClickEvent ( QMouseEvent * );
<a name="l00506"></a>00506 <span class="keyword">virtual</span> <span class="keywordtype">void</span> contentsMouseMoveEvent ( QMouseEvent * ) ;
<a name="l00507"></a>00507 <span class="keyword">virtual</span> <span class="keywordtype">void</span> viewportPaintEvent ( QPaintEvent * pe );
<a name="l00508"></a>00508 <span class="keywordtype">void</span> resizeEvent ( QResizeEvent * ) ;
<a name="l00509"></a>00509 <span class="keywordtype">void</span> set_MouseTracking(<span class="keywordtype">bool</span> on);
<a name="l00510"></a>00510 <span class="keywordtype">int</span> getType(QCanvasItem*);
<a name="l00511"></a>00511 <a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a>* getItem(QCanvasItem*);
<a name="l00512"></a>00512 <a class="code" href="classKDGanttViewTaskLink.html">KDGanttViewTaskLink</a>* getLink(QCanvasItem*);
<a name="l00513"></a>00513 <span class="keywordtype">int</span> getItemArea(<a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a> *item, <span class="keywordtype">int</span> x);
<a name="l00514"></a>00514 <span class="keywordtype">int</span> getLinkType(<span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to);
<a name="l00515"></a>00515
<a name="l00516"></a>00516 <a class="code" href="classKDGanttView.html">KDGanttView</a>* mySignalSender;
<a name="l00517"></a>00517 <a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a>* currentItem, *lastClickedItem, *cuttedItem;
<a name="l00518"></a>00518 QCanvasRectangle* movingItem;
<a name="l00519"></a>00519 <a class="code" href="classKDGanttViewTaskItem.html">KDGanttViewTaskItem</a>* movingGVItem;
<a name="l00520"></a>00520 QPoint movingStart;
<a name="l00521"></a>00521 QDateTime movingStartDate;
<a name="l00522"></a>00522 <span class="keyword">enum</span> MovingOperation { Moving, ResizingLeft, ResizingRight };
<a name="l00523"></a>00523 MovingOperation movingOperation;
<a name="l00524"></a>00524 <a class="code" href="classKDGanttViewTaskLink.html">KDGanttViewTaskLink</a>* currentLink;
<a name="l00525"></a>00525 KDCanvasWhatsThis* myWhatsThis;
<a name="l00526"></a>00526 QPopupMenu* onItem;
<a name="l00527"></a>00527 <span class="keywordtype">bool</span> _showItemAddPopupMenu;
<a name="l00528"></a>00528 <span class="keywordtype">int</span> myMyContentsHeight;
<a name="l00529"></a>00529 <a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a> *fromItem;
<a name="l00530"></a>00530 <span class="keywordtype">bool</span> linkItemsEnabled;
<a name="l00531"></a>00531 QCanvasLine *linkLine;
<a name="l00532"></a>00532 <span class="keywordtype">int</span> fromArea;
<a name="l00533"></a>00533 <span class="keywordtype">bool</span> autoScrollEnabled;
<a name="l00534"></a>00534 <span class="keywordtype">bool</span> mouseDown;
<a name="l00535"></a>00535
<a name="l00536"></a>00536 signals:
<a name="l00537"></a>00537 <span class="keywordtype">void</span> heightResized( <span class="keywordtype">int</span> );
<a name="l00538"></a>00538 <span class="keywordtype">void</span> widthResized( <span class="keywordtype">int</span> );
<a name="l00539"></a>00539
<a name="l00540"></a>00540 <span class="keyword">public</span> slots:
<a name="l00541"></a>00541 <span class="keywordtype">void</span> set_Mouse_Tracking(<span class="keywordtype">bool</span> on);
<a name="l00542"></a>00542 <span class="keywordtype">void</span> moveMyContent( <span class="keywordtype">int</span>, <span class="keywordtype">int</span> );
<a name="l00543"></a>00543 <span class="keywordtype">void</span> setMyContentsHeight( <span class="keywordtype">int</span> );
<a name="l00544"></a>00544 <span class="keywordtype">void</span> updateHorScrollBar();
<a name="l00545"></a>00545 <span class="keyword">private</span> slots:
<a name="l00546"></a>00546 <span class="keywordtype">void</span> cutItem();
<a name="l00547"></a>00547 <span class="keywordtype">void</span> pasteItem( <span class="keywordtype">int</span> );
<a name="l00548"></a>00548 <span class="keywordtype">void</span> newRootItem( <span class="keywordtype">int</span> );
<a name="l00549"></a>00549 <span class="keywordtype">void</span> newChildItem( <span class="keywordtype">int</span> );
<a name="l00550"></a>00550 <span class="keywordtype">void</span> slotScrollTimer();
<a name="l00551"></a>00551 <span class="keywordtype">void</span> myUpdateScrollBars();
<a name="l00552"></a>00552
<a name="l00553"></a>00553 <span class="keyword">private</span>:
<a name="l00554"></a>00554 MovingOperation gvItemHitTest( <a class="code" href="classKDGanttViewItem.html">KDGanttViewItem</a> *item, KDTimeHeaderWidget* timeHeader, <span class="keyword">const</span> QPoint &pos );
<a name="l00555"></a>00555 <span class="keyword">private</span>:
<a name="l00556"></a>00556 KDCanvasToolTip* myToolTip;
<a name="l00557"></a>00557 QTimer *myScrollTimer;
<a name="l00558"></a>00558 QPoint mousePos;
<a name="l00559"></a>00559 QTimer scrollBarTimer;
<a name="l00560"></a>00560 };
<a name="l00561"></a>00561
<a name="l00562"></a>00562 <span class="keyword">class </span>KDTimeHeaderToolTip :<span class="keyword">public</span> QToolTip
<a name="l00563"></a>00563 {
<a name="l00564"></a>00564
<a name="l00565"></a>00565 <span class="keyword">public</span>:
<a name="l00566"></a>00566 KDTimeHeaderToolTip( QWidget *wid, KDTimeHeaderWidget* header ) : QToolTip( wid ), _wid(wid),_header (header) {
<a name="l00567"></a>00567
<a name="l00568"></a>00568 };
<a name="l00569"></a>00569
<a name="l00570"></a>00570 <span class="keyword">protected</span>:
<a name="l00571"></a>00571 <span class="keyword">virtual</span> <span class="keywordtype">void</span> maybeTip( <span class="keyword">const</span> QPoint& p)
<a name="l00572"></a>00572 {
<a name="l00573"></a>00573 <span class="keyword">static</span> <span class="keywordtype">bool</span> ishidden = <span class="keyword">true</span>;
<a name="l00574"></a>00574 <span class="keywordflow">if</span> (QToolTip::isGloballyEnabled () ) {
<a name="l00575"></a>00575 <span class="keywordflow">if</span> (ishidden) {
<a name="l00576"></a>00576 tip( QRect( p.x(),p.y(),5,5), _header->getToolTipText(p));
<a name="l00577"></a>00577 }
<a name="l00578"></a>00578 <span class="keywordflow">else</span>
<a name="l00579"></a>00579 hide();
<a name="l00580"></a>00580 ishidden = !ishidden;
<a name="l00581"></a>00581 }
<a name="l00582"></a>00582 }
<a name="l00583"></a>00583 <span class="keyword">private</span>:
<a name="l00584"></a>00584 QWidget* _wid;
<a name="l00585"></a>00585 KDTimeHeaderWidget * _header;
<a name="l00586"></a>00586 };
<a name="l00587"></a>00587
<a name="l00588"></a>00588 <span class="keyword">class </span>KDCanvasToolTip :<span class="keyword">public</span> QToolTip
<a name="l00589"></a>00589 {
<a name="l00590"></a>00590
<a name="l00591"></a>00591 <span class="keyword">public</span>:
<a name="l00592"></a>00592 KDCanvasToolTip( QWidget *wid, KDGanttCanvasView* canview ) : QToolTip( wid ), _wid(wid),_canview (canview) {
<a name="l00593"></a>00593
<a name="l00594"></a>00594 };
<a name="l00595"></a>00595
<a name="l00596"></a>00596 <span class="keyword">protected</span>:
<a name="l00597"></a>00597 <span class="keyword">virtual</span> <span class="keywordtype">void</span> maybeTip( <span class="keyword">const</span> QPoint& p)
<a name="l00598"></a>00598 {
<a name="l00599"></a>00599 <span class="keyword">static</span> <span class="keywordtype">bool</span> ishidden = <span class="keyword">true</span>;
<a name="l00600"></a>00600 <span class="keywordflow">if</span> (QToolTip::isGloballyEnabled () ) {
<a name="l00601"></a>00601 <span class="keywordflow">if</span> (ishidden) {
<a name="l00602"></a>00602 tip( QRect( p.x()-2,p.y()-2,5,5), _canview->getToolTipText(p));
<a name="l00603"></a>00603 }
<a name="l00604"></a>00604 <span class="keywordflow">else</span>
<a name="l00605"></a>00605 hide();
<a name="l00606"></a>00606 ishidden = !ishidden;
<a name="l00607"></a>00607 }
<a name="l00608"></a>00608 }
<a name="l00609"></a>00609 <span class="keyword">private</span>:
<a name="l00610"></a>00610 QWidget* _wid;
<a name="l00611"></a>00611 KDGanttCanvasView * _canview;
<a name="l00612"></a>00612 };
<a name="l00613"></a>00613
<a name="l00614"></a>00614 <span class="keyword">class </span>KDCanvasWhatsThis :<span class="keyword">public</span> QWhatsThis
<a name="l00615"></a>00615 {
<a name="l00616"></a>00616 <span class="keyword">public</span>:
<a name="l00617"></a>00617 KDCanvasWhatsThis( QWidget *wid, KDGanttCanvasView* canview ) : QWhatsThis( wid ), _wid(wid),_canview (canview) { };
<a name="l00618"></a>00618
<a name="l00619"></a>00619 <span class="keyword">protected</span>:
<a name="l00620"></a>00620 <span class="keyword">virtual</span> QString text( <span class="keyword">const</span> QPoint& p)
<a name="l00621"></a>00621 {
<a name="l00622"></a>00622 <span class="keywordflow">return</span> _canview->getWhatsThisText(p) ;
<a name="l00623"></a>00623 }
<a name="l00624"></a>00624 <span class="keyword">private</span>:
<a name="l00625"></a>00625 QWidget* _wid;
<a name="l00626"></a>00626 KDGanttCanvasView * _canview;
<a name="l00627"></a>00627 };
<a name="l00628"></a>00628
<a name="l00629"></a>00629 <span class="keyword">class </span>KDListViewWhatsThis :<span class="keyword">public</span> QWhatsThis
<a name="l00630"></a>00630 {
<a name="l00631"></a>00631 <span class="keyword">public</span>:
<a name="l00632"></a>00632 KDListViewWhatsThis( QWidget *wid, KDListView* view ) : QWhatsThis( wid ), _wid(wid),_view (view) { };
<a name="l00633"></a>00633
<a name="l00634"></a>00634 <span class="keyword">protected</span>:
<a name="l00635"></a>00635 <span class="keyword">virtual</span> QString text( <span class="keyword">const</span> QPoint& p)
<a name="l00636"></a>00636 {
<a name="l00637"></a>00637 <span class="keywordflow">return</span> _view->getWhatsThisText(p) ;
<a name="l00638"></a>00638 }
<a name="l00639"></a>00639 <span class="keyword">private</span>:
<a name="l00640"></a>00640 QWidget* _wid;
<a name="l00641"></a>00641 KDListView * _view;
<a name="l00642"></a>00642 };
<a name="l00643"></a>00643
<a name="l00644"></a>00644
<a name="l00645"></a>00645
<a name="l00646"></a>00646 <span class="preprocessor">#endif</span>
</pre></div></div>
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