wxQueryLayoutInfoEvent Class Reference
[Events]
#include <wx/laywin.h>
Detailed Description
This event is sent when wxLayoutAlgorithm 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 wxLayoutAlgorithm.Events:
The following event handler macros redirect the events to member function handlers 'func' with prototypes like:
- EVT_QUERY_LAYOUT_INFO(func):Process a wxEVT_QUERY_LAYOUT_INFO event, to get size, orientation and alignment from a window.
Public Member Functions | |
| wxQueryLayoutInfoEvent (wxWindowID id=0) | |
| wxLayoutAlignment | GetAlignment () const |
| int | GetFlags () const |
| wxLayoutOrientation | GetOrientation () const |
| int | GetRequestedLength () const |
| wxSize | GetSize () const |
| void | SetAlignment (wxLayoutAlignment alignment) |
| void | SetFlags (int flags) |
| void | SetOrientation (wxLayoutOrientation orientation) |
| void | SetRequestedLength (int length) |
| void | SetSize (const wxSize &size) |
Constructor & Destructor Documentation
| wxQueryLayoutInfoEvent::wxQueryLayoutInfoEvent | ( | wxWindowID | id = 0 |
) |
Constructor.
Member Function Documentation
| wxLayoutAlignment wxQueryLayoutInfoEvent::GetAlignment | ( | ) | const |
Specifies the alignment of the window (which side of the remaining parent client area the window sticks to). One of wxLAYOUT_TOP, wxLAYOUT_LEFT, wxLAYOUT_RIGHT, wxLAYOUT_BOTTOM.
| int wxQueryLayoutInfoEvent::GetFlags | ( | ) | const |
Returns the flags associated with this event. Not currently used.
| wxLayoutOrientation wxQueryLayoutInfoEvent::GetOrientation | ( | ) | const |
Returns the orientation that the event handler specified to the event object. May be one of wxLAYOUT_HORIZONTAL, wxLAYOUT_VERTICAL.
| int wxQueryLayoutInfoEvent::GetRequestedLength | ( | ) | const |
Returns the requested length of the window in the direction of the window orientation. This information is not yet used.
| wxSize wxQueryLayoutInfoEvent::GetSize | ( | ) | const |
Returns the size that the event handler specified to the event object as being the requested size of the window.
| void wxQueryLayoutInfoEvent::SetAlignment | ( | wxLayoutAlignment | 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 wxLAYOUT_TOP, wxLAYOUT_LEFT, wxLAYOUT_RIGHT, wxLAYOUT_BOTTOM.
| void wxQueryLayoutInfoEvent::SetFlags | ( | int | flags | ) |
Sets the flags associated with this event. Not currently used.
| void wxQueryLayoutInfoEvent::SetOrientation | ( | wxLayoutOrientation | orientation | ) |
Call this to specify the orientation of the window. May be one of wxLAYOUT_HORIZONTAL, wxLAYOUT_VERTICAL.
| void wxQueryLayoutInfoEvent::SetRequestedLength | ( | int | length | ) |
Sets the requested length of the window in the direction of the window orientation. This information is not yet used.
| void wxQueryLayoutInfoEvent::SetSize | ( | const wxSize & | size | ) |
Call this to let the calling code know what the size of the window is.
