CBCGPGanttGrid

Detailed Description

The CBCGPGanttGrid class extends the functionality of the Grid Control in order to be integrated with the Gantt Chart control. Usually this control is created automatically by CBCGPGanttControl::CreateControls.

See also

CBCGPGanttChart, CBCGPGanttControl, CBCGPGridCtrl

Inheritance diagram for CBCGPGanttGrid:

Additional Inherited Members
Public Types inherited from CBCGPAnimationManager
enum	BCGPAnimationType
Public Member Functions inherited from CBCGPGridCtrl
	CBCGPGridCtrl	The constructor.
	AddItemFromArchive	Adds a grid item from archive at the specified location.
	AddRow	Adds a new row to the grid control.
	AddRow	Adds a new row to the grid control.
	AllowRowExtraHeight	Enables preview pane.
	CalcPages	Calculates the number of pages to print.
	CanClearRange	Tells whether all items in the specified range can be cleared.
	CanDropColumn	Tells whether a column can be dropped at specified positions.
	CanDropColumnToColumnChooser	Tells whether a column can be dropped on the Column Chooser.
	CanHideColumn	Called by the framework to determine whether it should hide a column during drag-and-drop operations.
	CanReplaceItem	Determines whether an item can be replaced with another item of specified type.
	CanShowColumnInColumnChooser	Tells whether a column can be displayed on the Column Chooser. Parameters nColumn Specifies the zero-based index of column. Returns TRUE if we can show column in column chooser, FALSE if not.
	Clear	Clears items within selected ranges.
	ClearRange	Clears items in range,
	CloseFindReplaceDlg	Closes the Find/Replace dialog box.
	Copy	Copies selected items to the Clipboard.
	CopyCSV	Copies grid items to the Clipboard in CSV (comma-separated values) format.
	CopyHTML	Copies grid items to the Clipboard in HTML format.
	CreateItem	Called by the framework to create a new item at the specified position.
	CreateItemFromArchive	Creates a grid item from archive.
	CreateMultiLineRow	Creates a multi-line row with specified text lines numbers
	CreateRowFromArchive	Creates a grid row from archive.
	CreateSerializeManager	Creates a serialization manager.
	Cut	Cuts selected items and places them to the Clipboard.
	DeleteAllColumns	Removes all columns from the grid control.
	DeleteColumn	Deletes a column from the grid control.
	DestroyRow	Called by the framework when a grid row is being destroyed.
	EditItem	called by the framework when the user begins to edit an item.
	EnableAdvancedGridAccessibility	Enables the additional accessibility hierarchy levels of the corresponding grid objects, such as multi-line headers, the grid filter bar, and the group-by-box area.
	EnableAlternateRows	Specifies whether alternate coloring for Even and Odd rows shoud be used.
	EnableAutoHideScrollBars	Scpecifies whether control's scroll bars should be hidden when scroll bars are inactive (mouse cursor is located outside of scrollbar).
	EnableCheckBoxes	Turns on or off grid rows check box (located on the row left side).
	EnableColumnAutoSize	Enables or disables column auto-sizing feature of the grid control
	EnableColumnFilterEdit	Shows or hides the filter edit control for a column.
	EnableColumnsResizeInClientArea	Turns on or off the splitter between columns within a grid client area.
	EnableColumnWidthAutoSizeOnHeaderDblClick	Specifies whether double-clicking column header divider will resize the column to fit the column content.
	EnableCustomToolTips	Enables or disables custom tooltips.
	EnableDragHeaderItems	Enables or disables the ability to drag header items.
	EnableDragSelection	Enables or disables Drag Selection mode.
	EnableDragSelectionBorder	Enables or disables Drag Selection Border mode.
	EnableExpandOnDblClick	Specifies whether the grid row should be expanded or collapsed when the user double-click it.
	EnableFilter	Enables filtering.
	EnableFilterBar	Enables or disables "filter bar" mode.
	EnableFilterBar	Enables or disables "filter bar" mode.
	EnableGridLines	Turns on or off grid lines.
	EnableGroupByBox	Enables or disables visual grouping of columns.
	EnableHeader	Shows or hides the header.
	EnableHeaderSelectAllMarker	Shows or hides "Select All" grid marker.
	EnableInvertSelOnCtrl	Defines grid's behavior on single click with CTRL key pressed.
	EnableLineNumbers	Turns on or off line numbering.
	EnableMarkSortedColumn	Enables the option to mark a selected column by a different background color.
	EnableMultipleSort	Enables or disables the multiple sort mode.
	EnableRowHeader	Shows or hides vertical header at left.
	EnableSearchAndExpandCollapsedGroups	Specifies whether a search should be performed in the hidden (located in collapsed groups) rows.
	EnableSearchInRowName	Specifies whether a search should be performed in the rows names.
	EnableTextOverflowing	Specifies whether a text overflowing is enabled.
	EnableTreeButtons	Turns on or off grid tree expand/collapse buttons.
	EnableTreeLines	Turns on or off grid tree lines.
	EnableVirtualMode	Enables virtual mode.
	EnableZoom	Enables/disables Grid zooming by the mouse wheel (when Ctrl is pressed) or gesture zoom.
	EndEditItem	Called by the framework when the user has finished to edit a grid item
	EnsureVisible	Scrolls the grid control to make the specified item visible.
	ExpandAll	Expands or collapse all grid items containing any sub-items.
	ExpandRow	Expands/collapses Grid row.
	ExportRangeToText	Exports the specified range to text.
	ExportToHTML	Exports grid data to HTML format.
	Find	Called by the framework to initiate the find operation.
	FindRowByData	Finds a row by user-defined data.
	FreezeColumns	Freezes one or more columns.
	FreezeGroups	Allows to disable horizontal scrolling of groups in the grid control.
	FreezeRows	Freezes one or more rows.
	GetBkColor	Returns background color.
	GetBoldFont	Returns a bold font object.
	GetCallbackFunc	Returns a pointer to callback function used in virtual mode.
	GetChangeSelectionTransitionTime	Returns a time of the selection changing transition..
	GetColorTheme	Returns the current color theme.
	GetColumnAlign	Retrieves text justification flag of the specified column in a grid control.
	GetColumnCount	Returns the number of columns in the grid control.
	GetColumnLocked	Tells whether the column's width is locked, or not
	GetColumnName	Retrieves the name of the specified column in a grid control.
	GetColumnOrderArray	Retrieves the order of columns.
	GetColumnOrderArray	Retrieves the order of columns.
	GetColumnsInfo	Retrieves detailed information about the columns of the grid control.
	GetColumnVisible	Tells whether a column is visible, or not.
	GetColumnWidth	Retrieves the width of the specified column in a grid control.
	GetCurSel	Returns currently selected row and active item.
	GetCurSel	Returns currently selected row and active item.
	GetCurSelItem	Returns selected item.
	GetCurSelItemID	Returns the currently selected item.
	GetCustomColors	Retrieves custom grid colors.
	GetExportTextDelimiter	Returns a delimiter for exported text according to specified flags.
	GetFilterCallbackFunct	Returns a pointer to the current filtering callback function.
	GetFocusedFilterBar	Returns a zero-based index of the focused filter bar edit box or -1 if filter bar is not focused.
	GetFrozenColumns	Returns a frozen columns number.
	GetFrozenRows	Returns a frozen rows number.
	GetGridFooterRect	Returns bounding rectangle of grid footer.
	GetGridHeaderRect	Returns bounding rectangle of grid header.
	GetGroupByBoxRect	Retrieves the bounding rectangle of a Group-By-Box.
	GetHeaderAlign	Retrieves text justification flag of the column header item.
	GetHeaderBtnImageList	Returns an image list that is assigned to header buttons.
	GetHeaderFlags	Retrieves the current header options.
	GetHeaderImageList	Retrieves image list associated with the header.
	GetHeaderImageSize	Retrieves a header image list icon size.
	GetHeaderRect	Returns bounding rectangle of grid header.
	GetImageList	Retrieves a pointer to image list used by grid items.
	GetImageMargin	Returns a space (in pexels) between grid cell icon and left/right border. Override this method if you wish to specify your custom space value.
	GetImageSize	Retrieves a grid image list icon size.
	GetLargeRowHeight	Determines the height of a group.
	GetListRect	Returns the bounding rectangle of the grid list.
	GetPreviewTextColor	Returns text color for preview pane.
	GetPrintDC	Returns print DC.
	GetPrintParams	Returns printing parameters.
	GetRow	Returns a row at the specified position (index).
	GetRowCount	Returns the number of rows in the grid.
	GetRowHeight	Returns the height of a row in the grid control.
	GetScale	Returns control font scale.
	GetScrollBarsStyle	Returns the current style of scroll bars.
	GetSel	Tells whether a specified grid item is selected.
	GetSelectedItemCount	Returns a number of the currently selected items.
	GetSortColumn	Returns the index of sorted column.
	GetTextColor	Returns text color.
	GetTextLeftOffset	Reserved for future versions.
	GetTextMargin	Returns a space (in pexels) between grid cell text and left/right border. Override this method if you wish to specify your custom space value.
	GetTextVMargin	Returns a space (in pexels) between grid cell text and top/bottom border. Override this method if you wish to specify your custom space value.
	GetTotalRowCount	Returns a number of rows in a grid control.
	GetVirtualRow	Returns a virtual row at the specified position (index).
	HitTest	Returns the current position of the cursor related to the CBCGPGridCtrl object.
	HitTest	Returns the current position of the cursor related to the CBCGPGridCtrl object.
	HitTestSelectionBorder	Checks if the specified point is inside selection border.
	InsertColumn	Inserts the new column into a grid control at the specified index.
	InsertGroupColumn	Inserts a column into list of columns the grid items are grouped by.
	InsertRowAfter	Inserts a row after specified position.
	InsertRowBefore	Inserts a row before specified position.
	IsAdvancedGridAccessibilityEnabled	Tells whether the additional accessibility hierarchy levels are enabled for this grid.
	IsAllSelected	Tells whether all grid items are selected, or not.
	IsAlternateRowsEnabled	Tells whether alternate coloring for Even and Odd rows is used.
	IsCheckBoxesEnabled	Tells whether grid rows check box is enabled.
	IsClearEnabled	Tells whether clear operation is enabled for a grid control.
	IsColumnAutoSizeEnabled	Tells whether the column auto-size feature is enabled or disabled.
	IsColumnsChooserVisible	Tells whether the column chooser is visible or not.
	IsColumnSelected	Tells whether a column is selected, or not.
	IsColumnsResizeInClientArea	Tells whether the splitter between columns within a grid client area is enabled.
	IsColumnWidthAutoSizeOnHeaderDblClickEnabled	Tells whether double-clicking column header divider will resize the column to fit the column content.
	IsControlBarColors	Tells whether the grid control uses colors of the parent control bar, or not.
	IsCopyEnabled	Tells whether copy operation is enabled for a grid control.
	IsCustomToolTipEnabled	Tells whether the grid custom tooltips are enabled, or not.
	IsCutEnabled	Tells whether cut operation is enabled for a grid control.
	IsDisabledTextColor	Tells whether disabled grid has a special (grayed) text color.
	IsDisableWholeSelHeaderHighlighting	Tells whether header items are highlighted when all items in row are selected.
	IsDragHeaderItemsEnabled	Tells whether the dragging of headers items is enabled or disabled.
	IsDragSelectionBorderEnabled	Tells whether "Drag Selection Border" mode is enabled, or not.
	IsDragSelectionEnabled	Tells whether drag selection is enabled, or disabled.
	IsDrawCellsWithCustomColorsOnSelection	Tells whether selected grid item(s) will be drawn using grid item foreground/background colors.
	IsEnabledSearchAndExpandCollapsedGroups	Tells whether a search should be performed in the hidden (located in collapsed groups) rows.
	IsEnabledSearchInRowName	Tells whether a search should be performed in the rows names.
	IsExpandOnDblClickEnabled	Tells whether the grid row should be expanded or collapsed when the user double-click it.
	IsFilterBarEnabled	Tells whether the "filter bar" mode is activated or not.
	IsFilterEnabled	Tells whether the filtering is enabled.
	IsFindDialogThemed	Tells whether find/replace dialog is themed (visual manager is enabled for this dialog).
	IsFocused	Tells whether the grid control has the focus, or not.
	IsGridItemBordersEnabled	Tells whether grid items borders are enabled or not.
	IsGridLinesEnabled	Tells whether grid lines are enabled or not.
	IsGroupByBox	Determines whether the visual grouping is enabled or not
	IsGrouping	Tells whether the auto-grouping is enabled, or not.
	IsHeaderEnabled	Tells whether the header is displayed or not.
	IsHeaderSelectAllMarkerEnabled	Tells whether "Select All" grid marker is displayed or not.
	IsInvertSelOnCtrlEnabled	Tells whether invert selection with Ctrl key mode is enabled, or not.
	IsItemSelected	Tells whether specified item is inside of one of selected ranges.
	IsLineNumbersEnabled	Tells whether grid line numbers are enabled or not.
	IsMarkSortedColumn	Tells whether the grid marks sorted column.
	IsMultipleSort	Tells whether the grid control is in multiple sort mode.
	IsPasteEnabled	Tells whether paste operation is enabled for a grid control.
	IsPreviewRowEnabled	Tells whether the "preview pane (row)" is enabled.
	IsReadOnly	Tells whether the grid control is read-only.
	IsRowExtraHeightAllowed	Tells whether grid rows have some extra height to accommodate preview panes.
	IsRowHeaderEnabled	Tells whether the row header (on the left) is displayed or not.
	IsRowMarker	Tells whether row marker is enabled, or not.
	IsRowSelected	Tells whether the grid control has at least one selected item in the specified row, or not.
	IsScrollBarAutoHideEnabled	Tells whether control's scroll bars are auto-hidden.
	IsSelectionBorder	Tells whether to draw selection border around selected items, or not.
	IsSelectionBorderEnabled	Tells whether the grid control draws selection border around selected items, or not.
	IsShowDragContext	Tells whether the grid control shows context while dragging splitters, or not.
	IsShowInPlaceToolTip	Tells whether the grid uses custom tooltips, or standard tooltips.
	IsSingleSel	Tells whether the grid control uses single selection, or multiple selection.
	IsSortingMode	Tells whether the grid control is sorted, or not.
	IsTextColumn	Tells whether the specified column has the "text column" flag.
	IsTextOverflowing	Tells whether a text overflowing is enabled.
	IsTreeButtonsEnabled	Tells whether grid tree expand/collapse buttons are enabled or not.
	IsTreeLinesEnabled	Tells whether grid tree lines are enabled or not.
	IsVirtualMode	Tells whether the virtual mode is enabled or not.
	IsVisualManagerStyle	Tells whether a grid control uses visual manager style.
	IsWholeRowSel	Tells whether the grid control uses selection by rows, or selection by items.
	IsWholeRowSelected	Checks whether all items in a row are selected.
	IsZoomEnabled	Tells whether Grid zooming is enabled.
	MergeRange	Merges cells within the specified range.
	MergeSelection	Merges cells in the current selection range.
	MoveRow	Moves a grid row to a new position.
	MoveRow	Moves a grid row to a new position.
	OnAddGridPageRowForPrint	Called when a grid control needs to place a row on a page, and extend a row on several pages when necessary.
	OnAfterTrackHeader	Called by the Grid after header item was resized by the user.
	OnBeforeReplaceItem	Called by the grid before item replacing.
	OnBeginDrag	Called by the framework every time a grid is about to start drag-and-drop operation.
	OnBeginPrinting	Called by the framework when it's about to begin the print or print preview job.
	OnBreakColumnAcrossPrintPages	Called when the printing logic decides whether to break a column across print pages if it doesn't fit, or start it from a new page.
	OnCalcPrintPages	Called by the framework to layout the pages and calculates the number of pages to print.
	OnChangeSelection	Called by the framework when the grid control changes the selection.
	OnClickButton	Called by the framework when a button contained in a grid item has been clicked.
	OnClickItemCommandIcon	Called by the framework when a command icon contained in a grid item has been clicked.
	OnClickItemLink	Called by the framework when a grid item link has been clicked.
	OnDrawItem	Called by the framework to draw a grid control row.
	OnDrawPaletteColorBox	Called by the framework when the palette color box should be drawn.
	OnEndPrinting	Called by the framework after a document has been printed or previewed.
	OnFilterBarChanged	Should be called when the data in any filter edit controls is changed.
	OnGetPageMargins	Returns sizes of page margins.
	OnGetPreviewRowMargins	Called by the Grid control to determine offsets of the preview text within the "preview pane (row)".
	OnKeepGroupWithChildrenOnNewPrintPage	Called by the framework before printing a grid group.
	OnMeasureListRect	Calculates dimensions of grid content in logical units.
	OnMergeCellsChanged	Called when a merged cell has been unmerged, or when a range of cells has been merged.
	OnMergeCellsChanging	Called when a merged cell is being unmerged, or when a range of cells is being merged.
	OnPrepareFindString	Called by the framework to prepare a search string.
	OnPreparePrintPages	Called by the framework to prepare printing.
	OnPrepareTextString	Called by the grid control when it needs to prepare a text string for export to requested format.
	OnPrint	Called by the framework to print a certain page.
	OnPrintItem	Called by the framework to print the certain grid row.
	OnPrintPageFooter	Called by the framework to print the page footer.
	OnPrintPageHeader	Called by the framework to print the page header.
	OnQueryClearNonEmptyItem	Called by a grid control to determine whether a non-empty grid item can be cleared.
	OnQueryClearSkipStaticItem	Called by the framework for each static (non-editable) grid item when the grid performs the Clear operation for multiple items.
	OnQueryReplaceNonEmptyItem	Called by a grid control to determine whether a non-empty grid item can be replaced.
	OnScaleChanged	Called by the framework when control font has been scaled.
	OnStartColumnOnNewPrintPage	Called when a column is about to be printed on a new page.
	OnTextFound	Called by the framework when the Grid has found a result during search.
	OnTextNotFound	Called by the framework when the grid has finished searching without finding any items.
	OpenFindReplaceDlg	Opens Find/Replace dialog box.
	Paste	Pastes grid items from the Clipboard.
	Print	Prints the content of the grid control.
	PrintLayout	Calculates the layout of the page.
	RemoveAll	Removes all rows (items) from the grid control.
	RemoveGroupColumn	Removes the column from the list of grouping columns.
	RemoveRow	Removes a row at the specified position.
	RemoveSortColumn	Removes the specified sort column from the list of sorted columns.
	ReplaceItemFromArchive	Replaces a grid item from archive.
	ScrollToRow	Vertically scrolls the grid to the specified row.
	SelectAll	Selects a whole grid.
	SelectArea	Selects an area specified by bounds.
	SelectColumn	Selects a column.
	SelectFirstLastItemInColumn	Moves selection to the top/bottom cell in the current column.
	SelectFirstLastItemInRow	Moves selection to the first/last cell in the current row.
	SelectRow	Selects a row.
	SetBoldFont	Tells the grid control to use bold font.
	SetBoolLabels	Defines how the text for the items of the boolean type should be displayed
	SetChangeSelectionTransitionTime	Specifies a time of the selection changing transition.
	SetClearInplaceEditOnEnter	Specifies behavior of grid control when it starts in-place editing on pressing ENTER key.
	SetColorTheme	Sets the new color theme
	SetColumnAlign	Sets alignment of the column text.
	SetColumnLocked	Locks the width of a column.
	SetColumnName	Sets the name of the specified column in a grid control.
	SetColumnOrderArray	Allows to set a specific column order.
	SetColumnOrderArray	Allows to set a specific column order.
	SetColumnVisible	Hides or shows a column.
	SetColumnWidth	Sets the width of a column in the grid control.
	SetCurSel	Selects a row.
	SetCurSel	Selects a row.
	SetCustomColors	Sets custom grid control colors.
	SetCustomLargeRowHeight	Specifies a large (group) row height.
	SetCustomRowHeight	Specifies a row height.
	SetDefaultItemRTC	Sets runtime class information to create items of custom type.
	SetDisabledTextColor	Specifies whether disabled grid has a special (grayed) text color.
	SetDisableWholeSelHeaderHighlighting	Specifies whether header items are highlighted when all items in row are selected.
	SetDrawCellsWithCustomColorsOnSelection	Specifies whether selected grid item(s) will be drawn using grid item foreground/background colors.
	SetEditFirstClick	Enables in-place editing of a grid item on first mouse click.
	SetFilterBarText	Sets filter bar text for the specific grid column.
	SetFindDialogThemed	Specifies whether find/replace dialog is themed (visual manager is enabled for this dialog).
	SetGridFooterHeight	Reserves space for grid footer.
	SetGridHeaderHeight	Reserves space for the grid header.
	SetHeaderAlign	Sets text justification flag for column header item.
	SetHeaderBtnImageList	Sets images for header buttons.
	SetHeaderImageList	Sets the image list associated with the header.
	SetHeaderImageList	Sets the image list associated with the header.
	SetImageList	Sets image list to be used by grid items.
	SetImageList	Sets image list to be used by grid items.
	SetItemRTC	Sets runtime class information to create items of custom type in the specified column.
	SetListDelimiter	Customizes formatting text for grid rows
	SetPreviewTextColor	Sets text color for preview pane.
	SetPrinterFont	Sets the font for printing.
	SetReadOnly	Turns the read-only flag on and off.
	SetRowMarker	Enables row marker for the grid control.
	SetScale	Specifies control font scale.
	SetScalingRange	Specifies control font scaling range.
	SetScrollBarsStyle	Tells the Grid Control to use either Windows standard, or owner draw scroll bar.
	SetSel	Changes a specified grid item selection state.
	SetSelectionBorder	Enables or disables a selection border around grid items.
	SetShowDragContext	Specifies whether the grid control should show context while dragging splitters.
	SetShowInPlaceToolTip	Enables or disables in-place tooltips.
	SetSingleSel	Switches between single and multiple selection modes.
	SetSortColumn	Set the current sorting column and sort order
	SetTextColor	Specifis the grid control text color
	SetTextColumn	Required for "preview" support. Tells that the preview text may begin from this column.
	SetVirtualRows	Sets the number of rows in virtual mode.
	SetVisualManagerColorTheme	Sets the visual manager-style color theme
	SetWholeRowSel	Switches between selection by row and selection by item.
	ShowColumnsChooser	Displays or hides the column chooser.
	ShowHorzScrollBar	Shows or hides the horizontal scrollbar.
	ShowVertScrollBar	Shows or hides the vertical scrollbar.
	Sort	Sorts the grid control.
	SortChildRows	Sorting child rows at one level of hierarchy.
	SortChildRowsCB	Sorting child rows at one level of hierarchy using the callback function.
	UnfreezeColumns	Disables the "frozen columns" feature.
	UnfreezeRows	Disables the "frozen rows" feature.
	UnMergeRange	Unmerges cells within the specified range.
	UnMergeSelection	Unmerges cells within the current selection.
	ValidateItemData	Called by the framework to validate an item data.
Public Member Functions inherited from CBCGPAnimationManager
	CBCGPAnimationManager	Default constructor.
	GetAnimatedValue	Gets current animated value.
	GetAnimationDuration	Gets animation duration.
	GetLastAnimationError	Gets the animation error returned by recent call to Windows Animation API.
	IsAnimated	Checks if animation is running.
	StartAnimation	Starts an animation.
	StartFlashAnimation	Starts "flash" animation.
	StopAnimation	Stops an animation.
Static Public Member Functions inherited from CBCGPAnimationManager
	IsAnimationSupportedByOS	Checks if animation is supported by OS.
Static Public Attributes inherited from CBCGPGridCtrl
	m_bEnableAssertValidInDebug	Enables or disables ASSERT_VALID macro usage in debug mode.
Protected Member Functions inherited from CBCGPGridCtrl
	CanBeginInplaceEditOnChar	Specifies how grid control handles keyboard.
	CanEndInplaceEditOnChar	Defines how grid control handles keyboard inside in-place editor.
	CompareGroup	Compares two rows by the given column.
	CompareItems	Compares two items or two rows by the given column.
	CompareItems	Compares two items or two rows by the given column.
	GetGridItem	Obtain a grid item by ID.
	GetItemCustomTooltip	Called by the framework to obtain the cell custom tooltip.
	GetNextItemID	Helper function to navigate to the next item inside the grid.
	GoToNextItem	Called by the framework when it needs to move current selection to next grid item.
	IsAcceleratorKey	Defines how grid control handles keyboard.
	IsEditFirstClick	Tells whether the grid control starts in-place editing on first mouse click or not.
	OnAfterInplaceEditCreated	Called just after the in-place edit has been created.
	OnBeginInplaceEdit	Called by the framework before in-place edit control is created.
	OnColumnsOrderChanged	Called when a grid columns order has been changed.
	OnCreateFilterBarCtrl	Called by the grid control to create a filter edit.
	OnDrawGridFooter	Called by the framework to draw grid footer.
	OnDrawGridHeader	Called by the framework to draw grid header.
	OnDrawHeaderItemBorder	Called by the framework when it needs to draw the border of header item.
	OnDrawSelectionBorder	Called by the framework when it needs to draw the border around the selected items in the grid.
	OnDropToGroupByBox	Called by the framework when a header item (column) is dropped on the "group by" box.
	OnEndInplaceEdit	Called by the framework after in-place edit is closed.
	OnFillHeaderBackground	Called by the framework when it needs to fill background of header item
	OnFillLeftOffset	Called by the framework when it needs to draw the left margin area of the grid control.
	OnFillRowDynamicSubItems	Called by the framework when the grid row with dynamically-created subitems is expanded, and subitems should be created.
	OnFillSelItem	Called by the framework when it needs to fill the background of a selected item.
	OnGetColumnAutoSize	Called by the Grid control to determine automatic size of a particular column.
	OnGetGroupByBoxRect	Called by the framework when it needs to calculate the bounding rectangle of the group-by box.
	OnGetPageFooterRect	Called by the framework when it needs to calculate the bounding rectangle of the page footer.
	OnGetPageHeaderRect	Called by the framework when it needs to calculate the bounding rectangle of the page header
	OnGetSelectionRect	Called by the framework when it needs to calculate the border around the selected items.
	OnHeaderCheckBoxClick	Called by the framework when the user clicks the grid column header checkbox.
	OnHeaderColumnClick	Called by the framework when user clicks the grid header.
	OnHeaderDividerDblClick	Called by the framework when the user double-clicked the divider area of the grid column header.
	OnHeaderMenuButtonClick	Called by the framework when user clicks the header menu button.
	OnHideColumnChooser
	OnInplaceEditKeyDown	Specifies how grid control handles WM_KEYDOWN message inside in-place editor.
	OnInplaceEditSetSel	Defines how grid control manages selection of in-place editor content when in-place editor has been created.
	OnItemUpdateFailed	Called when the grid fails to update an item.
	OnPrintHeader	Called by the framework to print the grid header.
	OnResizeColumns	Called when a grid column has been resized.
	OnRowCheckBoxClick	Called by the framework when the user clicks the grid row checkbox.
	OnRowHeaderClick	Called by the framework when a row header is clicked.
	OnRowHeaderDblClick	Called by the framework when a row header is double clicked.
	OnSelChanged	Called by the framework when the grid control has changed the selection.
	OnSelChanging	Called by the framework when the grid control is changing the selection.
Protected Member Functions inherited from CBCGPAnimationManager
	OnAnimationIdle	Called by the framework in an animation idle time.
Protected Attributes inherited from CBCGPGridCtrl
	m_bGridItemBorders	Enables or disables borders for grid items.
	m_nRowsBlockSize	Specifies the memory-allocation granularity for internal containers