Class Index | Cross Index | Namespace Index |
Table Packing Widget
Contained in: Gtk
Derived from:
Gtk::Container
Derived by:
none
#include <gtk--/table.h>
public function member index: |
||
explicit | Table | (gint rows=1, gint columns=1, gint homogeneous=FALSE); |
void | attach | (Gtk::Widget& child, guint left_attach, guint right_attach, guint top_attach, guint bottom_attach, gint xoptions=(GTK_FILL|GTK_EXPAND), gint yoptions=(GTK_FILL|GTK_EXPAND), guint xpadding=0, guint ypadding=0); |
TableList& | children | (); |
const TableList& | children | () const; |
GtkTable* | gtkobj | (); |
const GtkTable* | gtkobj | () const; |
static bool | isA | (Object* object); |
void | resize | (guint rows, guint columns); |
void | set_col_spacing | (gint column, gint spacing); |
void | set_col_spacings | (gint spacing); |
void | set_homogeneous | (bool homogeneous); |
void | set_row_spacing | (gint row, gint spacing); |
void | set_row_spacings | (gint spacing); |
void | set_spacings | (gint spacing); |
virtual | ~Table | (); |
Widgets can be attached to the table at by specifying the top, bottom, left and right points corresponding to upper, lefthand lattice point and the lower, righthand lattice point with the widget should span. Widgets can either be contained in a cell or may span cells. A number of options control the resizing behavior of widgets contained in the table.
Packing options:
There are a number of packing objections that can be specified when adding a widget. With GTK_EXPAND, the lattice is allowed to grow to fill space. With GTK_SHRINK, the lattice is allowed to shrink when resized. It is also possible to specify the behaviour of the widgets allocation within the table. The flag GTK_FILL declares the widget should grow to fill lattice. If this is not set any extra space is used as padding. The default is GTK_FILL and GTK_EXPAND.
The table size is calculated based on the size of the widgets contained within and the restrictions imposed by specified options.
Padding and spacing can be use in the table. Padding is added on either side of a widget, while spacing is placed between widgets.
The other generic packing widgets are:
Gtk::Box, Gtk::HBox, Gtk::VBox
At minumum specification of the lattice points is required. Additionally, the cell options as described above and paddings may be specified. Default paddings are 0 pixels in both dimensions.
row is the lattice row counted without the edges starting from 0. Therefore, row 0 would denote between the first and second row of cells. row has a range from 0 and (rows-2) Default spacing is 0 pixels.