wxWidgets: wxQueryLayoutInfoEvent Class Reference (original) (raw)

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 using this class

The following event handler macros redirect the events to member function handlers 'func' with prototypes like:

Event macros:

See also

wxCalculateLayoutEvent, wxSashLayoutWindow, wxLayoutAlgorithm.

Public Member Functions

wxQueryLayoutInfoEvent (wxWindowID id=0)

Constructor. More...

wxLayoutAlignment

GetAlignment () const

Specifies the alignment of the window (which side of the remaining parent client area the window sticks to). More...

int

GetFlags () const

Returns the flags associated with this event. More...

wxLayoutOrientation

GetOrientation () const

Returns the orientation that the event handler specified to the event object. More...

int

GetRequestedLength () const

Returns the requested length of the window in the direction of the window orientation. More...

wxSize

GetSize () const

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

void

SetAlignment (wxLayoutAlignment alignment)

Call this to specify the alignment of the window (which side of the remaining parent client area the window sticks to). More...

void

SetFlags (int flags)

Sets the flags associated with this event. More...

void

SetOrientation (wxLayoutOrientation orientation)

Call this to specify the orientation of the window. More...

void

SetRequestedLength (int length)

Sets the requested length of the window in the direction of the window orientation. More...

void

SetSize (const wxSize &size)

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

- Public Member Functions inherited from wxEvent

wxEvent (int id=0, wxEventType eventType=wxEVT_NULL)

Constructor. More...

virtual wxEvent *

Clone () const =0

Returns a copy of the event. More...

wxObject *

GetEventObject () const

Returns the object (usually a window) associated with the event, if any. More...

wxEventType

GetEventType () const

Returns the identifier of the given event type, such as wxEVT_BUTTON. More...

virtual wxEventCategory

GetEventCategory () const

Returns a generic category for this event. More...

int

GetId () const

Returns the identifier associated with this event, such as a button command id. More...

wxObject *

GetEventUserData () const

Return the user data associated with a dynamically connected event handler. More...

bool

GetSkipped () const

Returns true if the event handler should be skipped, false otherwise. More...

long

GetTimestamp () const

Gets the timestamp for the event. More...

bool

IsCommandEvent () const

Returns true if the event is or is derived from wxCommandEvent else it returns false. More...

void

ResumePropagation (int propagationLevel)

Sets the propagation level to the given value (for example returned from an earlier call to wxEvent::StopPropagation). More...

void

SetEventObject (wxObject *object)

Sets the originating object. More...

void

SetEventType (wxEventType type)

Sets the event type. More...

void

SetId (int id)

Sets the identifier associated with this event, such as a button command id. More...

void

SetTimestamp (long timeStamp=0)

Sets the timestamp for the event. More...

bool

ShouldPropagate () const

Test if this event should be propagated or not, i.e. if the propagation level is currently greater than 0. More...

void

Skip (bool skip=true)

This method can be used inside an event handler to control whether further event handlers bound to this event will be called after the current one returns. More...

int

StopPropagation ()

Stop the event from propagating to its parent window. More...

- Public Member Functions inherited from wxObject

wxObject ()

Default ctor; initializes to NULL the internal reference data. More...

wxObject (const wxObject &other)

Copy ctor. More...

virtual

~wxObject ()

Destructor. More...

virtual wxClassInfo *

GetClassInfo () const

This virtual function is redefined for every class that requires run-time type information, when using the wxDECLARE_CLASS macro (or similar). More...

wxObjectRefData *

GetRefData () const

Returns the wxObject::m_refData pointer, i.e. the data referenced by this object. More...

bool

IsKindOf (const wxClassInfo *info) const

Determines whether this class is a subclass of (or the same class as) the given class. More...

bool

IsSameAs (const wxObject &obj) const

Returns true if this object has the same data pointer as obj. More...

void

Ref (const wxObject &clone)

Makes this object refer to the data in clone. More...

void

SetRefData (wxObjectRefData *data)

Sets the wxObject::m_refData pointer. More...

void

UnRef ()

Decrements the reference count in the associated data, and if it is zero, deletes the data. More...

void

UnShare ()

This is the same of AllocExclusive() but this method is public. More...

void

operator delete (void *buf)

The delete operator is defined for debugging versions of the library only, when the identifier **WXDEBUG** is defined. More...

void *

operator new (size_t size, const wxString &filename=NULL, int lineNum=0)

The new operator is defined for debugging versions of the library only, when the identifier **WXDEBUG** is defined. More...