Gantt chart dataset base class. More...

#include <ganttdataset.h>

Inheritance diagram for GanttDataset:

[legend]

Collaboration diagram for GanttDataset:

[legend]

Public Member Functions
	GanttDataset (size_t dateCount)
	Constructs new gantt dataset. More...

virtual DateTimeDataset *	AsDateTimeDataset ()

virtual size_t	GetCount ()=0
	Returns task count. More...

virtual time_t	GetStart (size_t index, size_t serie)=0
	Returns task start time. More...

virtual time_t	GetEnd (size_t index, size_t serie)=0
	Returns task end time. More...

virtual size_t	GetCount (size_t serie)
	Returns task count in specified serie. More...

virtual time_t	GetMinStart ()

virtual time_t	GetMaxEnd ()

time_t	GetDateInterval ()

size_t	GetDateCount ()

GanttRenderer *	GetRenderer ()

Public Member Functions inherited from CategoryDataset
virtual double	GetValue (size_t index, size_t serie)=0
	Returns value associated with category at index. More...

virtual wxString	GetName (size_t index)=0
	Returns category name at index. More...

virtual bool	HasValue (size_t index, size_t serie)

virtual double	GetMinValue (bool verticalAxis)
	Returns minimal value. More...

virtual double	GetMaxValue (bool verticalAxis)
	Returns maximal value. More...

virtual double	GetX (size_t index, size_t serie)
	Returns x value at index. More...

virtual double	GetY (size_t index, size_t serie)
	Returns y value at index. More...

BarRenderer *	GetRenderer ()

Public Member Functions inherited from XYDataset
XYRenderer *	GetRenderer ()

virtual double	GetMaxY ()
	Returns maximal y value. More...

virtual double	GetMinY ()
	Returns minimal y value. More...

virtual double	GetMaxX ()
	Returns maximal x value. More...

virtual double	GetMinX ()
	Returns minimal x value. More...

Public Member Functions inherited from Dataset
void	SetRenderer (Renderer *renderer)
	Sets renderer for this dataset. More...

Renderer *	GetBaseRenderer ()

void	BeginUpdate ()
	Called to begin dataset update. More...

void	EndUpdate ()
	Called to end dataset update. More...

virtual size_t	GetSerieCount ()=0
	Returns serie count in this dataset. More...

virtual wxString	GetSerieName (size_t serie)=0
	Returns serie name. More...

void	AddMarker (Marker *marker)
	Adds marker to plot. More...

size_t	GetMarkersCount ()
	Returns marker count. More...

Marker *	GetMarker (size_t index)
	Returns marker at specified index. More...

virtual void	NeedRedraw (DrawObject *obj)

void	DatasetChanged ()
	Called to indicate, that dataset is changed. More...

Public Member Functions inherited from RefObject
void	AddRef ()

void	Unref ()

int	RefCount ()

Additional Inherited Members
Protected Member Functions inherited from CategoryDataset
virtual bool	AcceptRenderer (Renderer *r)
	Checks whether renderer is acceptable by this dataset. More...

Protected Attributes inherited from Dataset
Renderer *	m_renderer

Detailed Description

Gantt chart dataset base class.

Definition at line 40 of file ganttdataset.h.

Constructor & Destructor Documentation

GanttDataset::GanttDataset ( size_t dateCount )

Constructs new gantt dataset.

Parameters

dateCount count of dates for date axis. TODO: this looks bad: date count must be set to axis, not to dataset.

Member Function Documentation

virtual size_t GanttDataset::GetCount ( )

pure virtual

Returns task count.

Returns: task count

Implements CategoryDataset.

Implemented in GanttSimpleDataset.

virtual size_t GanttDataset::GetCount ( size_t serie )

virtual

Returns task count in specified serie.

Parameters

serie serie index

Returns: task count

Reimplemented from CategoryDataset.

virtual time_t GanttDataset::GetEnd	(	size_t	index,
		size_t	serie
	)

pure virtual

Returns task end time.

Parameters

index	task index
serie	serie index

Returns: task end time

Implemented in GanttSimpleDataset.

virtual time_t GanttDataset::GetStart	(	size_t	index,
		size_t	serie
	)

pure virtual

Returns task start time.

Parameters

index	task index
serie	serie index

Returns: task start time

Implemented in GanttSimpleDataset.

The documentation for this class was generated from the following file:

include/wx/gantt/ganttdataset.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation