Box layout management

You can specify the layout direction when creating the Wx. boxsizer object:

Hbox = wx. boxsizer (wx. Horizontal) is set to horizontal

Hbox = wx. boxsizer () is horizontal by default.

Vbox = wx. boxsizer () sets the vertical direction

To add a child window or control to the parent window, you must call wx. the add () method of the boxsizer object. The add () method is from the parent class wx. the add () method syntax inherited by sizer is described as follows:

Add (Windows, proportion = 0, flag = 0, border = 0, userdata = none) to the parent window

Add (sizer, proportion = 0, flag = 0, border = 0, userdata = none) to another sizer for nesting

Add (width, height, porprotion = 0, flag = 0, border = 0, userdata = none) to add a blank control

Wx. allgn_top	Top alignment
Wx. allgn_bottom	Bottom alignment
Wx. allgn_left	Left aligned
Wx. allgn_right	Right alignment
Wx. allgn_center	Center alignment
Wx. allgn_center_vertical	Vertical center alignment
Wx. allgn_center_horizontal	Align horizontally
Wx. allgn_centre	The same as wx. allgn_center
Wx. allgn_centre_vertical	The same as wx. allgn_center_vertical.
Wx. allgn_centre_horizontal	The same as wx. allgn_center_horizontal.

 

Wx. Top	Set a border on the top. The Border Width needs to be set through the border of the add () method.
Wx. Bottom	Set a border at the bottom
Wx. Left	Set a left border
Wx. Right	Set the right border
Wx. All	Set a border with Four Sides

 

Wx. Expand	Adjust sub-windows or controls to fill up valid space completely
Wx. Shaped	Adjust the sub-window or control to fill up the valid space, but retain the aspect ratio
Wx. fixed_minsize	Adjust the child window or widget to the minimum size
Wx. reserve_space_event_hi_hidded	After this flag is set, if the child window or control is hidden, the occupied space is retained.

Box layout management