Tk::Table

NAME
    Tk::Table - Scrollable 2 dimensional table of Tk widgets

SYNOPSIS
      use Tk::Table;

      $table = $parent->Table(-rows => number,
                              -columns => number,
                              -scrollbars => anchor,
                              -fixedrows => number,
                              -fixedcolumns => number,
                              -takefocus => boolean);

      $widget = $table->Button(...);

      $old = $table->put($row,$col,$widget);
      $old = $table->put($row,$col,"Text");  # simple Label
      $widget = $table->get($row,$col);

      $cols = $table->totalColumns;
      $rows = $table->totalRows;

      $table->see($widget);
      $table->see($row,$col);

      ($row,$col) = $table->Posn($widget);

DESCRIPTION
    Tk::Table is an all-perl widget/geometry manager which allows a two
    dimensional table of arbitary perl/Tk widgets to be displayed.

描述 Tk::Table 是一个允许任意空间的展示的表格

    Entries in the Table are simply ordinary perl/Tk widgets. They should be
    created with the Table as their parent. Widgets are positioned in the
    table using:

Entries是表格里很寻常的部件

     $table->put($row,$col,$widget)

    If *$widget* is not a reference it is treated as a string, and a Lable
    widget is created with the string as its text.

如果,$widget不是一个引用,那么当作字符窜对待


    All the widgets in each column are set to the same width - the requested
    width of the widest widget in the column. Likewise, all the widgets in
    each row are set to the same height - the requested height of the
    tallest widget in the column.

所有的部件 每个列被设置为相同的宽度,宽度有列的宽度决定


    A number of rows and/or columns can be marked as 'fixed' - and so can
    serve as 'headings' for the remainder the rows which are scrollable.

    The requested size of the table as a whole is such that the number of
    rows specified by -rows (default 10), and number of columns specified by
    -columns (default 10) can be displayed.

一些列或者行可以标记为固定的 ,可以作为小标题

请求的表格的尺寸 有指定的-rows和-clomns决定


    If the Table is told it can take the keyboard focus then cursor and
    scroll keys scroll the displayed widgets.

    The Table will create and manage its own scrollbars if requested via
    -scrollbars.

    The table can be emptied using

     $table->clear

    the widgets which were in the table are destroyed.

    The Tk::Table widget is derived from a Tk::Frame, so inherits all its
    configure options.

BUGS / Snags / Possible enhancements
    *   Very large Tables consume a lot of X windows.

    *   No equivalent of pack's -anchor/-pad etc. options

SEE ALSO
    Tk::grid, Tk::HList, Tk::TableMatrix, Tk::MListbox, Tk::Columns