BBjCommonChart

Description

In BBj 7.0 and higher, BBjCommonChart is an abstract class that acts as the base class for BBjBarChart, BBjLineChart, and BBjPieChart.

Implemented Interfaces

DropTarget, Focusable, TabTraversable

Creation

BBjAPI > BBjSysGui > BBjWindow > BBjCommonChart

A BBjCommonChart is an abstract class and can not be instantiated.

Methods of BBjCommonChart

Return Value	Method
void	clearData()

Methods of BBjCommonChart inherited from BBjChart

Return Value	Method
JFreeChart@	getClientChart()
ChartPanel@	getClientChartPanel()
void	writePNGToServer(string filename)
void	writePNGToServer(string filename, boolean writeAlpha, int compression)
void	writePNGToServer(string filename, number width, number height, boolean writeAlpha, int compression)

Methods of BBjBarChart implemented for DropTarget

Return Value	Method
int	getDropActions()
void	setDropActions(int `actions`)
BBjVector	getDropTypes()
void	setDropTypes(BBjVector `types`)

Methods of BBjCommonChart implemented for Focusable

Return Value	Method
boolean	isFocusable()
void	setFocusable(boolean `focus`)

Methods of BBjCommonChart implemented for TabTraversable

Return Value	Method
boolean	isTabTraversable()
void	setTabTraversable(boolean `trav`)

Methods of BBjCommonChart inherited from BBjControl

Events

Callback Code	Object-oriented Event	Read Record Event	Code
ON_DROP_TARGET_DROP	BBjDropTargetDropEvent	Drop Target Drop Event	D
ON_GAINED_FOCUS	BBjGainedFocusEvent	Control Focus Gained/Lost Event	f
ON_LOST_FOCUS	BBjLostFocusEvent	Control Focus Gained/Lost Event	f
ON_MOUSE_ENTER	BBjMouseEnterEvent	Mouse Enter/Exit Event	E
ON_MOUSE_EXIT	BBjMouseExitEvent	Mouse Enter/Exit Event	E
ON_POPUP_REQUEST	BBjPopupRequestEvent	Popup Request Event	r
ON_RIGHT_MOUSE_DOWN	BBjRightMouseDownEvent	Right Mouse Button Down Event	R

Remarks

None.

Constants inherited from BBjControl

Example

See Also

CALLBACK Verb - Register BBj Subroutine

ClientObject Tutorial

See the BBj Object Diagram for an illustration of the relationship between BBj Objects.