wx.richtext.RichTextTable¶

wx.richtext.RichTextTable represents a table with arbitrary columns and rows.

Class Hierarchy¶

Inheritance diagram for class RichTextTable:

Methods Summary¶

`__init__`	Default constructor; optionally pass the parent object.
`AcceptsFocus`	Returns `True` if objects of this class can accept the focus, i.e. a call to SetFocusObject is possible.
`AddColumns`	Adds columns from the given column position.
`AddRows`	Adds rows from the given row position.
`CalculateRange`	Calculates the range of the object.
`CanEditProperties`	Returns `True` if we can edit the object’s properties via a GUI.
`ClearTable`	Clears the table.
`Clone`	Clones the object.
`Copy`
`CreateTable`	Creates a table of the given dimensions.
`DeleteColumns`	Deletes columns from the given column position.
`DeleteRange`	Deletes the given range.
`DeleteRows`	Deletes rows from the given row position.
`Draw`	Draw the item, within the given range.
`EditProperties`	Edits the object’s properties via a GUI.
`FindPosition`	Finds the absolute position and row height for the given character position.
`GetCell`	Returns the cell at the given row/column position.
`GetCellRowColumnPosition`	Returns the row/column for a given character position.
`GetCells`	Returns the cells array.
`GetColumnCount`	Returns the column count.
`GetFocusedCell`	Returns the coordinates of the cell with keyboard focus, or (-1,-1) if none.
`GetPropertiesMenuLabel`	Returns the label to be used for the properties context menu item.
`GetRangeSize`	Returns the object size for the given range.
`GetRowCount`	Returns the row count.
`GetSelection`	Returns a selection object specifying the selections between start and end character positions.
`GetTextForRange`	Returns any text in this object for the given range.
`GetXMLNodeName`	Returns the `XML` node name of this object.
`HandlesChildSelections`	Returns `True` if this object can handle the selections of its children, fOr example a table.
`HitTest`	Hit-testing: returns a flag indicating hit test details, plus information about position.
`ImportFromXML`	Imports this object from `XML`.
`Layout`	Lay the item out at the specified position with the given size constraint.
`SetCellStyle`	Sets the attributes for the cells specified by the selection.

Properties Summary¶

`Cells`	See `GetCells`
`ColumnCount`	See `GetColumnCount`
`FocusedCell`	See `GetFocusedCell`
`PropertiesMenuLabel`	See `GetPropertiesMenuLabel`
`RowCount`	See `GetRowCount`
`XMLNodeName`	See `GetXMLNodeName`

Class API¶

class wx.richtext.RichTextTable(RichTextBox)¶

Possible constructors:

RichTextTable(parent=None)

RichTextTable(obj)

RichTextTable represents a table with arbitrary columns and rows.

Methods¶

__init__(self, *args, **kw)¶

Overloaded Implementations:

__init__ (self, parent=None)

Default constructor; optionally pass the parent object.

Parameters:	parent (wx.richtext.RichTextObject) –

__init__ (self, obj)

Copy constructor.

Parameters:	obj (wx.richtext.RichTextTable) –

AcceptsFocus(self)¶

Returns True if objects of this class can accept the focus, i.e. a call to SetFocusObject is possible.

For example, containers supporting text, such as a text box object, can accept the focus, but a table can’t (set the focus to individual cells instead).

Return type:	bool

AddColumns(self, startCol, noCols=1, attr=RichTextAttr())¶

Adds columns from the given column position.

Parameters:	startCol (int) – noCols (int) – attr (wx.richtext.RichTextAttr) –
Return type:	bool

AddRows(self, startRow, noRows=1, attr=RichTextAttr())¶

Adds rows from the given row position.

Parameters:	startRow (int) – noRows (int) – attr (wx.richtext.RichTextAttr) –
Return type:	bool

CalculateRange(self, start)¶

Calculates the range of the object.

By default, guess that the object is 1 unit long.

Parameters:	start (long) –
Return type:	end

CanEditProperties(self)¶

Returns True if we can edit the object’s properties via a GUI.

Return type:	bool

ClearTable(self)¶: Clears the table.

Clone(self)¶

Clones the object.

Return type:	wx.richtext.RichTextObject

Copy(self, obj)¶

Parameters:	obj (wx.richtext.RichTextTable) –

CreateTable(self, rows, cols)¶

Creates a table of the given dimensions.

Parameters:	rows (int) – cols (int) –
Return type:	bool

DeleteColumns(self, startCol, noCols=1)¶

Deletes columns from the given column position.

Parameters:	startCol (int) – noCols (int) –
Return type:	bool

DeleteRange(self, range)¶

Deletes the given range.

Parameters:	range (wx.richtext.RichTextRange) –
Return type:	bool

DeleteRows(self, startRow, noRows=1)¶

Deletes rows from the given row position.

Parameters:	startRow (int) – noRows (int) –
Return type:	bool

Draw(self, dc, context, range, selection, rect, descent, style)¶

Draw the item, within the given range.

Some objects may ignore the range (for example paragraphs) while others must obey it (lines, to implement wrapping)

Parameters:	dc (wx.DC) – context (wx.richtext.RichTextDrawingContext) – range (wx.richtext.RichTextRange) – selection (wx.richtext.RichTextSelection) – rect (wx.Rect) – descent (int) – style (int) –
Return type:	bool

EditProperties(self, parent, buffer)¶

Edits the object’s properties via a GUI.

Parameters:	parent (wx.Window) – buffer (wx.richtext.RichTextBuffer) –
Return type:	bool

FindPosition(self, dc, context, index, forceLineStart)¶

Finds the absolute position and row height for the given character position.

Parameters:	dc (wx.DC) – context (wx.richtext.RichTextDrawingContext) – index (long) – forceLineStart (bool) –
Return type:	tuple
Returns:	( bool, pt, height )

GetCell(self, *args, **kw)¶

Overloaded Implementations:

GetCell (self, row, col)

Returns the cell at the given row/column position.

Parameters:	row (int) – col (int) –
Return type:	wx.richtext.RichTextCell

GetCell (self, pos)

Returns the cell at the given character position (in the range of the table).

Parameters:	pos (long) –
Return type:	wx.richtext.RichTextCell

GetCellRowColumnPosition(self, pos, row, col)¶

Returns the row/column for a given character position.

Parameters:	pos (long) – row (int) – col (int) –
Return type:	bool

GetCells(self)¶

Returns the cells array.

Return type:	RichTextObjectPtrArrayArray

GetColumnCount(self)¶

Returns the column count.

Return type:	int

GetFocusedCell(self)¶

Returns the coordinates of the cell with keyboard focus, or (-1,-1) if none.

Return type:	`Position`

GetPropertiesMenuLabel(self)¶

Returns the label to be used for the properties context menu item.

Return type:	`string`

GetRangeSize(self, range, size, descent, dc, context, flags, position=Point(0, 0), parentSize=DefaultSize, partialExtents=None)¶

Returns the object size for the given range.

Returns False if the range is invalid for this object.

Parameters:	range (wx.richtext.RichTextRange) – size (wx.Size) – descent (int) – dc (wx.DC) – context (wx.richtext.RichTextDrawingContext) – flags (int) – position (wx.Point) – parentSize (wx.Size) – partialExtents (list of integers) –
Return type:	bool

GetRowCount(self)¶

Returns the row count.

Return type:	int

GetSelection(self, start, end)¶

Returns a selection object specifying the selections between start and end character positions.

For example, a table would deduce what cells (of range length 1) are selected when dragging across the table.

Parameters:	start (long) – end (long) –
Return type:	wx.richtext.RichTextSelection

GetTextForRange(self, range)¶

Returns any text in this object for the given range.

Parameters:	range (wx.richtext.RichTextRange) –
Return type:	`string`

GetXMLNodeName(self)¶

Returns the XML node name of this object.

This must be overridden for XmlNode-base XML export to work.

Return type:	`string`

HandlesChildSelections(self)¶

Returns True if this object can handle the selections of its children, fOr example a table.

Required for composite selection handling to work.

Return type:	bool

HitTest(self, dc, context, pt, flags=0)¶

Hit-testing: returns a flag indicating hit test details, plus information about position.

contextObj is returned to specify what object position is relevant to, since otherwise there’s an ambiguity. @ obj might not be a child of contextObj, since we may be referring to the container itself if we have no hit on a child - for example if we click outside an object.

The function puts the position in textPosition if one is found. pt is in logical units (a zero y position is at the beginning of the buffer).

Parameters:	dc (wx.DC) – context (wx.richtext.RichTextDrawingContext) – pt (wx.Point) – flags (int) –
Return type:	tuple
Returns:	( int, textPosition, obj, contextObj )

ImportFromXML(self, buffer, node, handler, recurse)¶

Imports this object from XML.

Parameters:	buffer (wx.richtext.RichTextBuffer) – node (wx.xml.XmlNode) – handler (wx.richtext.RichTextXMLHandler) – recurse (bool) –
Return type:	bool

Layout(self, dc, context, rect, parentRect, style)¶

Lay the item out at the specified position with the given size constraint.

Layout must set the cached size. rect is the available space for the object, and parentRect is the container that is used to determine a relative size or position (for example if a text box must be 50% of the parent text box).

Parameters:	dc (wx.DC) – context (wx.richtext.RichTextDrawingContext) – rect (wx.Rect) – parentRect (wx.Rect) – style (int) –
Return type:	bool

SetCellStyle(self, selection, style, flags=RICHTEXT_SETSTYLE_WITH_UNDO)¶

Sets the attributes for the cells specified by the selection.

Parameters:	selection (wx.richtext.RichTextSelection) – style (wx.richtext.RichTextAttr) – flags (int) –
Return type:	bool

Properties¶

Cells¶: See GetCells

ColumnCount¶: See GetColumnCount

FocusedCell¶: See GetFocusedCell

PropertiesMenuLabel¶: See GetPropertiesMenuLabel

RowCount¶: See GetRowCount

XMLNodeName¶: See GetXMLNodeName

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