Wx::QueryLayoutInfoEvent

This event is sent when LayoutAlgorithm wishes to get the size, orientation and alignment of a window. More precisely, the event is sent by the OnCalculateLayout handler which is itself invoked by LayoutAlgorithm.

Derived from

Event

Object

Event table macros

Data structures

enum LayoutOrientation {
    LAYOUT_HORIZONTAL,
    LAYOUT_VERTICAL
};

enum LayoutAlignment {
    LAYOUT_NONE,
    LAYOUT_TOP,
    LAYOUT_LEFT,
    LAYOUT_RIGHT,
    LAYOUT_BOTTOM,
};

See also

CalculateLayoutEvent, SashLayoutWindow, LayoutAlgorithm.

QueryLayoutInfoEvent.new

QueryLayoutInfoEvent.new(Integer id = 0)

Constructor.

QueryLayoutInfoEvent#get_alignment

get_alignment()

Specifies the alignment of the window (which side of the remaining parent client area the window sticks to). One of LAYOUT_TOP, LAYOUT_LEFT, LAYOUT_RIGHT, LAYOUT_BOTTOM.

QueryLayoutInfoEvent#get_flags

Integer get_flags()

Returns the flags associated with this event. Not currently used.

QueryLayoutInfoEvent#get_orientation

LayoutOrientation get_orientation()

Returns the orientation that the event handler specified to the event object. May be one of LAYOUT_HORIZONTAL, LAYOUT_VERTICAL.

QueryLayoutInfoEvent#get_requested_length

Integer get_requested_length()

Returns the requested length of the window in the direction of the window orientation. This information is not yet used.

QueryLayoutInfoEvent#get_size

Size get_size()

Returns the size that the event handler specified to the event object as being the requested size of the window.

QueryLayoutInfoEvent#set_alignment

set_alignment(LayoutAlignment alignment)

Call this to specify the alignment of the window (which side of the remaining parent client area the window sticks to). May be one of LAYOUT_TOP, LAYOUT_LEFT, LAYOUT_RIGHT, LAYOUT_BOTTOM.

QueryLayoutInfoEvent#set_flags

set_flags(Integer flags)

Sets the flags associated with this event. Not currently used.

QueryLayoutInfoEvent#set_orientation

set_orientation(LayoutOrientation orientation)

Call this to specify the orientation of the window. May be one of LAYOUT_HORIZONTAL, LAYOUT_VERTICAL.

QueryLayoutInfoEvent#set_requested_length

set_requested_length(Integer length)

Sets the requested length of the window in the direction of the window orientation. This information is not yet used.

QueryLayoutInfoEvent#set_size

set_size(Size size)

Call this to let the calling code know what the size of the window is.

[This page automatically generated from the Textile source at Thu May 01 00:50:42 +0100 2008]