kdgantt1

KDTimeHeaderWidget Class Reference

#include <KDGanttViewSubwidgets.h>

Inheritance diagram for KDTimeHeaderWidget:

Detailed Description

Definition at line 68 of file KDGanttViewSubwidgets.h.


Public Types
typedef QValueList< DateTimeColor >	ColumnColorList
typedef KDGanttView::HourFormat	HourFormat
typedef QValueList < KDIntervalColorRectangle * >	IntervalColorList
typedef KDGanttView::Scale	Scale
typedef KDGanttView::ShowTicksType	ShowTicksType
typedef KDGanttView::YearFormat	YearFormat
Public Slots
void	addTickLeft (int num=1)
void	addTickRight (int num=1)
void	center (const QDate &dt)
void	centerCurrentMonth ()
void	centerCurrentWeek ()
void	centerCurrentYear ()
void	centerLastMonth ()
void	centerLastWeek ()
void	centerLastYear ()
void	centerToday ()
void	centerYesterday ()
void	checkWidth (int)
void	gridSettings (int i)
void	preparePopupMenu ()
void	setHourFormat (int i)
void	setScale (int i)
void	setYearFormat (int i)
void	showCurrentMonth ()
void	showCurrentWeek ()
void	showCurrentYear ()
void	showLastMonth ()
void	showLastWeek ()
void	showLastYear ()
void	showToday ()
void	showYesterday ()
void	zoom1 ()
void	zoom12 ()
void	zoom2 ()
void	zoom6 ()
void	zoomOut12 ()
void	zoomOut2 ()
void	zoomOut6 ()
void	zoomTo (Scale unit, const QDate &start, const QDate &end)
Signals
void	sizeChanged (int)
Public Member Functions
void	addIntervalBackgroundColor (KDIntervalColorRectangle *newItem)
int	autoScaleMinorTickCount ()
void	centerDateTime (const QDateTime &center, bool changeHorizon=false)
void	clearBackgroundColor ()
QColor	columnBackgroundColor (const QDateTime &column) const
ColumnColorList	columnBackgroundColorList () const
void	computeTicks (bool doNotComputeRealScale=false)
QDate	currentMonth () const
QDate	currentWeek () const
QDate	currentYear () const
const QString	dateFormatDay ()
const QString	dateFormatMonth ()
const QString	dateFormatWeek ()
const QString	datetimeFormatHour ()
const QString	datetimeFormatMinute ()
const QString	datetimeFormatSecond ()
int	getCoordX (QDateTime)
int	getCoordX (QDate)
QDateTime	getDateTimeForIndex (int coordX, bool local=true)
QString	getToolTipText (QPoint p)
QDateTime	horizonEnd () const
QDateTime	horizonStart () const
HourFormat	hourFormat () const
IntervalColorList	intervalBackgroundColorList () const
	KDTimeHeaderWidget (QWidget parent, KDGanttView gant)
QDate	lastMonth () const
QDate	lastWeek () const
QDate	lastYear () const
int	majorScaleCount () const
KDTimeHeaderWidget::Scale	maximumScale () const
int	minimumColumnWidth () const
KDTimeHeaderWidget::Scale	minimumScale () const
int	minorScaleCount () const
void	paintEvent (QPaintEvent *)
void	pendingPaint ()
void	performZoomToSelection (const QDateTime &startTime, const QDateTime &endTime)
bool	registerEndTime ()
bool	registerStartTime ()
void	repaintMe (int left, int wid, QPainter *p=0)
KDTimeHeaderWidget::Scale	scale () const
void	setAutoScaleMinorTickCount (int count)
void	setColumnBackgroundColor (const QDateTime &column, const QColor &color, Scale mini=KDGanttView::Second, Scale maxi=KDGanttView::Month)
void	setDateFormatDay (const QString &fmt)
void	setDateFormatMonth (const QString &fmt)
void	setDateFormatWeek (const QString &fmt)
void	setDatetimeFormatHour (const QString &fmt)
void	setDatetimeFormatMinute (const QString &fmt)
void	setDatetimeFormatSecond (const QString &fmt)
void	setHorizonEnd (const QDateTime &start)
void	setHorizonStart (const QDateTime &start)
void	setHourFormat (HourFormat format)
void	setMajorScaleCount (int count)
void	setMaximumScale (Scale)
void	setMinimumColumnWidth (int width)
void	setMinimumScale (Scale)
void	setMinorScaleCount (int count)
void	setScale (Scale unit, bool update=true)
void	setShowPopupMenu (bool show, bool showZoom, bool showScale, bool showTime, bool showYear, bool showGrid, bool showPrint)
void	setShowTicks (ShowTicksType show=KDGanttView::ShowMajorTicks)
void	setTooltipDateTimeFormat (const QString &fmt)
void	setWeekdayBackgroundColor (const QColor &color, int weekday)
void	setWeekendBackgroundColor (const QColor &color)
void	setWeekendDays (int start, int end)
void	setWeekScaleShowNumber (bool b)
void	setWeekStartsMonday (bool b)
void	setYearFormat (YearFormat format)
bool	showPopupMenu () const
ShowTicksType	showTicks () const
QDate	today () const
QDate	tomorrow () const
const QString	tooltipDateTimeFormat ()
QColor	weekdayBackgroundColor (int weekday) const
QColor	weekendBackgroundColor () const
void	weekendDays (int &start, int &end) const
bool	weekScaleShowNumber ()
bool	weekStartsMonday ()
YearFormat	yearFormat () const
QDate	yesterday () const
void	zoom (double, bool absolute=true)
double	zoomFactor ()
void	zoomToFit ()
void	zoomToSelection (const QDateTime &startTime, const QDateTime &endTime)
void	zoomToSelectionAndSetStartEnd (const QDateTime &start, const QDateTime &end)
	~KDTimeHeaderWidget ()
Public Attributes
QColor	weekdayColor [8]
Classes
struct	DateTimeColor

Member Typedef Documentation

typedef QValueList<DateTimeColor> KDTimeHeaderWidget::ColumnColorList

Definition at line 87 of file KDGanttViewSubwidgets.h.

typedef KDGanttView::HourFormat KDTimeHeaderWidget::HourFormat

Definition at line 75 of file KDGanttViewSubwidgets.h.

typedef QValueList<KDIntervalColorRectangle *> KDTimeHeaderWidget::IntervalColorList

Definition at line 88 of file KDGanttViewSubwidgets.h.

typedef KDGanttView::Scale KDTimeHeaderWidget::Scale

Definition at line 73 of file KDGanttViewSubwidgets.h.

typedef KDGanttView::ShowTicksType KDTimeHeaderWidget::ShowTicksType

Definition at line 76 of file KDGanttViewSubwidgets.h.

typedef KDGanttView::YearFormat KDTimeHeaderWidget::YearFormat

Definition at line 74 of file KDGanttViewSubwidgets.h.

Constructor & Destructor Documentation

KDTimeHeaderWidget::KDTimeHeaderWidget	(	QWidget *	parent,
		KDGanttView *	gant
	)

Definition at line 738 of file KDGanttViewSubwidgets.cpp.

KDTimeHeaderWidget::~KDTimeHeaderWidget ( )

Definition at line 865 of file KDGanttViewSubwidgets.cpp.

Member Function Documentation

void KDTimeHeaderWidget::addIntervalBackgroundColor ( KDIntervalColorRectangle * newItem )

Definition at line 1635 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::addTickLeft ( int num = 1 ) [slot]

Definition at line 1007 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::addTickRight ( int num = 1 ) [slot]

Definition at line 994 of file KDGanttViewSubwidgets.cpp.

int KDTimeHeaderWidget::autoScaleMinorTickCount ( )

Definition at line 2002 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::center ( const QDate & dt ) [slot]

Definition at line 1198 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::centerCurrentMonth ( ) [inline, slot]

Definition at line 223 of file KDGanttViewSubwidgets.h.

void KDTimeHeaderWidget::centerCurrentWeek ( ) [inline, slot]

Definition at line 221 of file KDGanttViewSubwidgets.h.

void KDTimeHeaderWidget::centerCurrentYear ( ) [inline, slot]

Definition at line 225 of file KDGanttViewSubwidgets.h.

void KDTimeHeaderWidget::centerDateTime	(	const QDateTime &	center,
		bool	changeHorizon = `false`
	)

Definition at line 2759 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::centerLastMonth ( ) [inline, slot]

Definition at line 224 of file KDGanttViewSubwidgets.h.

void KDTimeHeaderWidget::centerLastWeek ( ) [inline, slot]

Definition at line 222 of file KDGanttViewSubwidgets.h.

void KDTimeHeaderWidget::centerLastYear ( ) [inline, slot]

Definition at line 226 of file KDGanttViewSubwidgets.h.

void KDTimeHeaderWidget::centerToday ( ) [inline, slot]

Definition at line 219 of file KDGanttViewSubwidgets.h.

void KDTimeHeaderWidget::centerYesterday ( ) [inline, slot]

Definition at line 220 of file KDGanttViewSubwidgets.h.

void KDTimeHeaderWidget::checkWidth ( int wid ) [slot]

Definition at line 1058 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::clearBackgroundColor ( )

Definition at line 1723 of file KDGanttViewSubwidgets.cpp.

QColor KDTimeHeaderWidget::columnBackgroundColor ( const QDateTime & column ) const

Returns the background color for the column closes to column.

Parameters:

column

the column to query the background color for

Returns:: the background color of the specified column

See also:: setColumnBackgroundColor(), setWeekendBackgroundColor(), weekendBackgroundColor()

Definition at line 1810 of file KDGanttViewSubwidgets.cpp.

ColumnColorList KDTimeHeaderWidget::columnBackgroundColorList ( ) const [inline]

Definition at line 168 of file KDGanttViewSubwidgets.h.

void KDTimeHeaderWidget::computeTicks ( bool doNotComputeRealScale = false )

Definition at line 2307 of file KDGanttViewSubwidgets.cpp.

QDate KDTimeHeaderWidget::currentMonth ( ) const

Definition at line 2835 of file KDGanttViewSubwidgets.cpp.

QDate KDTimeHeaderWidget::currentWeek ( ) const

Definition at line 2824 of file KDGanttViewSubwidgets.cpp.

QDate KDTimeHeaderWidget::currentYear ( ) const

Definition at line 2843 of file KDGanttViewSubwidgets.cpp.

const QString KDTimeHeaderWidget::dateFormatDay ( )

Definition at line 923 of file KDGanttViewSubwidgets.cpp.

const QString KDTimeHeaderWidget::dateFormatMonth ( )

Definition at line 898 of file KDGanttViewSubwidgets.cpp.

const QString KDTimeHeaderWidget::dateFormatWeek ( )

Definition at line 911 of file KDGanttViewSubwidgets.cpp.

const QString KDTimeHeaderWidget::datetimeFormatHour ( )

Definition at line 936 of file KDGanttViewSubwidgets.cpp.

const QString KDTimeHeaderWidget::datetimeFormatMinute ( )

Definition at line 956 of file KDGanttViewSubwidgets.cpp.

const QString KDTimeHeaderWidget::datetimeFormatSecond ( )

Definition at line 946 of file KDGanttViewSubwidgets.cpp.

int KDTimeHeaderWidget::getCoordX ( QDateTime datetime )

Definition at line 2801 of file KDGanttViewSubwidgets.cpp.

int KDTimeHeaderWidget::getCoordX ( QDate date )

Definition at line 2790 of file KDGanttViewSubwidgets.cpp.

QDateTime KDTimeHeaderWidget::getDateTimeForIndex	(	int	coordX,
		bool	local = `true`
	)

Definition at line 1734 of file KDGanttViewSubwidgets.cpp.

QString KDTimeHeaderWidget::getToolTipText ( QPoint p )

Definition at line 988 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::gridSettings ( int i ) [slot]

Definition at line 1211 of file KDGanttViewSubwidgets.cpp.

QDateTime KDTimeHeaderWidget::horizonEnd ( ) const

Returns the end of the horizon of the Gantt chart.

Returns:: the end of the horizon of the Gantt chart

See also:: setHorizonEnd()

Definition at line 1405 of file KDGanttViewSubwidgets.cpp.

QDateTime KDTimeHeaderWidget::horizonStart ( ) const

Returns the start of the horizon of the Gantt chart.

Returns:: the start of the horizon of the Gantt chart

See also:: setHorizonStart()

Definition at line 1377 of file KDGanttViewSubwidgets.cpp.

KDTimeHeaderWidget::HourFormat KDTimeHeaderWidget::hourFormat ( ) const

Returns the format in which to display hours.

Returns:: the hour format

See also:: setHourFormat(), setYearFormat(), yearFormat()

Definition at line 1566 of file KDGanttViewSubwidgets.cpp.

IntervalColorList KDTimeHeaderWidget::intervalBackgroundColorList ( ) const [inline]

Definition at line 171 of file KDGanttViewSubwidgets.h.

QDate KDTimeHeaderWidget::lastMonth ( ) const

Definition at line 2839 of file KDGanttViewSubwidgets.cpp.

QDate KDTimeHeaderWidget::lastWeek ( ) const

Definition at line 2831 of file KDGanttViewSubwidgets.cpp.

QDate KDTimeHeaderWidget::lastYear ( ) const

Definition at line 2847 of file KDGanttViewSubwidgets.cpp.

int KDTimeHeaderWidget::majorScaleCount ( ) const

Returns the number of ticks per unit in the major scale.

Returns:: the number of ticks in the major scale

See also:: setMajorScaleCount(), setMinorScaleCount(), minorScaleCount()

Definition at line 1931 of file KDGanttViewSubwidgets.cpp.

KDTimeHeaderWidget::Scale KDTimeHeaderWidget::maximumScale ( ) const

Returns the maximal allowed time scale of the lower scale of the header.

Returns:: the unit of the lower scale of the header.

See also:: setScale()

Definition at line 1462 of file KDGanttViewSubwidgets.cpp.

int KDTimeHeaderWidget::minimumColumnWidth ( ) const

Returns the minimum width a column needs to have.

Returns:: the column minimum width

See also:: setMinimumColumnWidth()

Definition at line 1514 of file KDGanttViewSubwidgets.cpp.

KDTimeHeaderWidget::Scale KDTimeHeaderWidget::minimumScale ( ) const

Returns the minimal allowed time scale of the lower scale of the header.

Returns:: the unit of the lower scale of the header.

See also:: setScale()

Definition at line 1487 of file KDGanttViewSubwidgets.cpp.

int KDTimeHeaderWidget::minorScaleCount ( ) const

Returns the number of ticks per unit in the minor scale.

Returns:: the number of ticks in the minor scale

See also:: setMinorScaleCount(), setMajorScaleCount(), majorScaleCount()

Definition at line 1956 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::paintEvent ( QPaintEvent * p )

Reimplemented from QWidget.

Definition at line 2784 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::pendingPaint ( )

Definition at line 2779 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::performZoomToSelection	(	const QDateTime &	startTime,
		const QDateTime &	endTime
	)

Definition at line 1271 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::preparePopupMenu ( ) [slot]

Definition at line 870 of file KDGanttViewSubwidgets.cpp.

bool KDTimeHeaderWidget::registerEndTime ( )

Definition at line 1126 of file KDGanttViewSubwidgets.cpp.

bool KDTimeHeaderWidget::registerStartTime ( )

Definition at line 1078 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::repaintMe	(	int	left,
		int	wid,
		QPainter *	p = `0`
	)

Definition at line 2008 of file KDGanttViewSubwidgets.cpp.

KDTimeHeaderWidget::Scale KDTimeHeaderWidget::scale ( ) const

Returns the unit of the lower scale of the header.

Returns:: the unit of the lower scale of the header.

See also:: setScale()

Definition at line 1437 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setAutoScaleMinorTickCount ( int count )

Definition at line 1994 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setColumnBackgroundColor	(	const QDateTime &	column,
		const QColor &	color,
		Scale	mini = `KDGanttView::Second`,
		Scale	maxi = `KDGanttView::Month`
	)

Sets the background color for the column closest to column.

Parameters:

	column	the column to set the background color for
	color	the background color

See also:: columnBackgroundColor(), setWeekendBackgroundColor(), weekendBackgroundColor()

Definition at line 1605 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setDateFormatDay ( const QString & fmt )

Definition at line 917 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setDateFormatMonth ( const QString & fmt )

Definition at line 892 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setDateFormatWeek ( const QString & fmt )

Definition at line 904 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setDatetimeFormatHour ( const QString & fmt )

Definition at line 929 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setDatetimeFormatMinute ( const QString & fmt )

Definition at line 950 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setDatetimeFormatSecond ( const QString & fmt )

Definition at line 940 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setHorizonEnd ( const QDateTime & start )

Sets the end of the horizon of the Gantt chart. If end is null, the horizon end is computed automatically.

Parameters:

end

the end of the horizon

See also:: setHorizonEnd()

Definition at line 1390 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setHorizonStart ( const QDateTime & start )

Sets the start of the horizon of the Gantt chart. If start is null, the horizon start is computed automatically.

Parameters:

start

the start of the horizon

See also:: horizonStart()

Definition at line 1363 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setHourFormat ( int i ) [slot]

Definition at line 1230 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setHourFormat ( HourFormat format )

Specifies the format in which to display hours. If no hours are shown, this method has no effect.

Parameters:

format

the hour format

See also:: hourFormat(), setYearFormat(), yearFormat()

Definition at line 1553 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setMajorScaleCount ( int count )

Sets the number of ticks in the major scale.

Parameters:

count

the number of ticks in the major scale

See also:: majorScaleCount(), setMinorScaleCount(), minorScaleCount()

Definition at line 1918 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setMaximumScale ( Scale unit )

Sets the maximal allowed time scale of the lower scale of the header.

Parameters:

unit

the unit of the lower scale of the header.

See also:: scale()

Definition at line 1449 of file KDGanttViewSubwidgets.cpp.

void KDTimeHeaderWidget::setMinimumColumnWidth ( int width )

Sets the minimum width a column needs to have. If the size of the Gantt chart and the scale would make it necessary to go below this limit otherwise, the chart will automatically be made less exact.

Parameters:

width

the minimum column width