org.apache.fop.render.rtf.rtflib.rtfdoc
Interface ITableColumnsInfo

All Known Implementing Classes:

TableContext

public interface ITableColumnsInfo

Used to get information about tables, for example when handling nested tables.

This work was authored by Bertrand Delacretaz ([email protected]).

Field Summary

static float

INVALID_COLUMN_WIDTH value for invalid column width

Method Summary

int	getColumnIndex()
float	getColumnWidth() get current column width according to column iteration index
boolean	getFirstSpanningCol()
int	getNumberOfColumns()
void	selectFirstColumn() reset the column iteration index, meant to be called when creating a new row
void	selectNextColumn() increment the column iteration index

Field Detail

INVALID_COLUMN_WIDTH

static final float INVALID_COLUMN_WIDTH

value for invalid column width

See Also:

Constant Field Values

Method Detail

selectFirstColumn

void selectFirstColumn()

reset the column iteration index, meant to be called when creating a new row

selectNextColumn

void selectNextColumn()

increment the column iteration index

getColumnWidth

float getColumnWidth()

get current column width according to column iteration index

Returns:

INVALID_COLUMN_WIDTH if we cannot find the value

getColumnIndex

int getColumnIndex()

Returns:

current column iteration index

getNumberOfColumns

int getNumberOfColumns()

Returns:

number of columns

getFirstSpanningCol

boolean getFirstSpanningCol()

Returns:

true, if it's the first of multiple spanning columns