FMX.Forms.TForm Methods

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InheritedProtected

_AddRef	protected	Called when an application uses a component interface.
_Release	protected	Called when an application releases a component interface.
ActionChange	protected	Specifies the behavior of a TCommonCustomForm form when Action changes.
Activate	public	Activation event dispatcher.
AddFreeNotify	public	Adds AObject to the list of objects to be notified when this TFmxObject is destroyed.
AddObject	public	Adds the AObject object to the Children list of children attached to this parent object (self).
AddObjectsToList	public	Adds the children of this object to the given list.
AddPreloadPropertyNames	protected
AddRecognizer	public
AddToResourcePool	protected
AfterConstruction	public
AnimateColor (deprecated)	public	Creates a TColorAnimation for this object (self).
AnimateFloat (deprecated)	public	Creates and runs a TFloatAnimation for this object (self).
AnimateFloatDelay (deprecated)	public	Creates a TFloatAnimation for this object (self).
AnimateFloatWait (deprecated)	public	Creates a TFloatAnimation for this object (self) and does not return until the animation is finished.
AnimateInt (deprecated)	public	Creates and runs a TIntAnimation for this object (self).
AnimateIntWait (deprecated)	public	Creates a TIntAnimation for this object (self) and does not return until the animation is finished.
ApplyStyleLookup	protected	Applies the style for this form.
Assign	public	Copies the contents of another similar object.
AssignTo	protected	Copies the properties of an object to a destination object.
AsyncSchedule	protected	Schedules asynch method calls.
BeforeDestruction	public
BeginInternalDrag	protected	Implements functionality to start the drag-and-drop operation for the given object on the surface of the given form.
BeginInvoke	public	Performs an asynchronous call to the method specified by either AProc or AFunc.
BeginUpdate	public	Starts updating all the child controls in this form.
BringChildToFront	public
BringToFront	public
BroadcastGesture	protected
CanObserve	protected
CanShow	public	Retrieves whether the form is not visible.
CaptionStore	protected
ChangeChildren	protected
ChangeName	protected	Sets the private, internal storage for the Name property to the string passed in NewName.
ChangeOrder	protected	Notification method called after the creation order is changed.
CheckDisposed	protected
ChildrenAlignChanged	protected
ClassInfo	public	Returns a pointer to the run-time type information (RTTI) table for the object type.
ClassName	public	Returns a string indicating the type of the object instance (as opposed to the type of the variable passed as an argument).
ClassNameIs	public	Determines whether an object is of a specific type.
ClassParent	public	Returns the type of the immediate ancestor of a class.
ClassType	public	Returns the class reference for the object's class.
CleanupInstance	public	Performs finalization on long strings, variants, and interface variables within a class.
ClientRect	public	Returns a TRectF with the coordinates of the client area.
ClientToScreen	public	Converts the given mouse coordinates to screen coordinates.
Clone	public	Returns a new cloned instance of this FMX object.
Close	public	Closes the form and returns the close action that the form uses.
CloseModal	public	Prepares a modal form for closing and returns the close action that the form uses.
CloseQuery	public	Close-attempt event dispatcher.
CMGesture	protected
ContainsObject	public	Returns True if the specified object is a direct child.
Create	public	Creates and initializes a TForm instance.
CreateBorder	protected
CreateChildFormList	public
CreateChildrenList	protected
CreateHandle	protected
CreateNew	public
Deactivate	public	Deactivation event dispatcher.
DefaultHandler	public	Provides the interface for a method that processes message records.
DefineProperties	protected
DeleteChildren	public	Deletes all the children of this FMX object.
Destroy	public	Frees the resources allocated with a TForm instance.
DestroyComponents	public	Destroys all owned components.
DestroyHandle	protected
Destroying	public	Indicates that the component and its owned components are about to be destroyed.
Disengage	protected
Dispatch	public	Calls message-handling methods for the object, based on the contents of the Message parameter.
DisposeOf	public	DisposeOf forces the execution of the destructor code in an object.
DoActionChange	protected	TBasicAction.OnChange event dispatcher.
DoActionClientChanged	protected
DoAddObject	protected
DoClose	protected
DoDeleteChildren	protected
DoFocusChanged	protected
DoGesture	protected
DoHide	protected
DoInsertObject	protected
DoMouseDown	protected
DoMouseMove	protected
DoMouseUp	protected
DoMouseWheel	protected
DoPaddingChanged	protected
DoPaint	protected	Fires an OnPaint event.
DoParentFormChanged	protected
DoRemoveObject	protected
DoRootChanged	protected
DoRootChanging	protected
DoScaleChanged	protected
DoShow	protected
DoStyleChanged	protected
DoTap	protected	Processes the unhandled OnTap events.
DragDrop	public	Executes when you drop an object over the surface of this form.
DragEnter	public	Executes when you drag an object while entering the surface of this form.
DragLeave	public	Executes when you drag an object while leaving the surface of this form.
DragOver	public	Executes when you drag an object over the surface of this form.
EndFunctionInvoke	public	Blocks the caller until the specified ASyncResult completes.
EndInvoke	public	Blocks the caller until the specified ASyncResult completes.
EndUpdate	public
Engage	protected
EnterMenuLoop	public	Starts the menu loop for the main menu bars that this form might contain.
EnumObjects	public	Loops through the children of this object, and runs the specified procedure once per object as the first parameter in each call.
Equals	public	Checks whether the current instance and the Obj parameter are equal.
Exchange	public	Exchanges two objects from the children list.
ExecuteAction	public	Executes an action.
FieldAddress	public	Returns the address of a published object field.
FindComponent	public	Indicates whether a given component is owned by the component.
FindStyleResource	public	Returns the style resource object with the specified (AStyleLookup).
FindTarget	protected	Returns the specified control located at the given coordinates.
Free	public	Destroys an object and frees its associated memory, if necessary.
FreeInstance	public	Deallocates memory allocated by a previous call to the NewInstance method.
FreeNotification	protected
FreeOnRelease	public	Frees the interface reference for components that were created from COM classes.
GetActionLinkClass	protected
GetActiveControl	protected	Retrieves the active control.
GetBackIndex	protected
GetBiDiMode	protected	Protected getter implementation for the BiDiMode property.
GetBounds	public	Bounds of form - position and size.
GetCaptured	protected	Protected getter implementation for the Captured property.
GetChildOwner	protected	Returns the owner of a child component being read from a stream.
GetChildParent	protected	Returns the parent or, if there is no parent, returns the owner of a child component being read from a stream.
GetChildren	protected
GetContainerHeight	protected	Returns the value of the ClientHeight property.
GetContainerWidth	protected	Returns the value of the ClientWidth property.
GetContextHandle	protected
GetData	protected	Protected getter implementation for the Data property.
GetDeltaStreams	protected
GetDisposed	protected	Getter for the Disposed property.
GetEnumerator	public	Returns a TComponent enumerator.
GetFirstControlWithGesture	protected
GetFirstControlWithGestureEngine	protected
GetFocused	protected	Returns the value of the Focused property.
GetHashCode	public	Returns an integer containing the hash code.
GetHovered	protected	Retrieves the control stored in the Hovered property.
GetIDsOfNames	protected	Maps a single member and an optional set of argument names to a corresponding set of integer dispatch identifiers (dispIDs).
GetInterface	public	Retrieves a specified interface.
GetInterfaceEntry	public	Returns the entry for a specific interface implemented in a class.
GetInterfaceTable	public	Returns a pointer to a structure containing all of the interfaces implemented by a given class.
GetListOfInteractiveGestures	protected
GetNamePath	public	Returns a string used by the Object Inspector.
GetObject	protected	Returns a reference to this form object.
GetObservers	protected	Getter of Observers.
GetOwner	protected	Returns the owner of a component.
GetParentComponent	public	Returns the containing component.
GetRecognizers	public
GetStyleBook	protected
GetStyleObject	protected	Gets the style resource object linked to this form.
GetTabList	public
GetTypeInfo	protected	Retrieves the type information for an object.
GetTypeInfoCount	protected	Returns the number of type information interfaces that an object provides (either 0 or 1).
GetWindowStyle	protected
HandleNeed (deprecated)	public
HandleNeeded	public	The HandleNeeded method requests the form to create its handle at this moment and all the resources associated to it.
HasParent	public	Verifies whether the component has a parent.
Hide	public	Hides the form.
IgnoreBindingName	protected
IgnoreBooleanValue	protected
IgnoreFloatValue	protected
IgnoreIdentValue	protected
IgnoreIntegerValue	protected
InheritsFrom	public	Determines the relationship of two object types.
InitializeNewForm	public
InitiateAction	protected	Calls the action link's Update method if the control is associated with an action link.
InitInstance	public	Initializes a newly allocated object instance to all zeros and initializes the instance's virtual method table pointer.
InsertComponent	public	Establishes the component as the owner of a specified component.
InsertObject	public	Adds the object provided in the parameter to the FChildren TList of this object (self), at the specified position (index).
InstanceSize	public	Returns the size in bytes of each instance of the object type.
Invalidate	public	Schedules a repaint of this form.
InvalidateRect	protected	Schedules a repaint of the specified rectangle zone on the given form.
Invoke	protected	Provides access to Automation properties and methods when the component wraps an Automation object.
IsChild	public	Returns True if the specified object is a child.
IsDialogKey	protected	Determines whether the pressed key should be processed only by the control having the focus or by all children controls and menus of the form.
IsHandleAllocated	public	Returns true only if the handle is allocated.
IsImplementorOf	public	Indicates whether the component implements a specified interface.
KeyDown	public	Executed when a key is pressed while this form has the input focus.
KeyUp	public	Is executed each time when a key is released while this form has the input focus.
Loaded	protected
MethodAddress	public	Returns the address of a class method by name.
MethodName	public	Returns the name of a class method by address.
MouseCapture	public	Sets the mouse capture to this window, which belongs to the current thread.
MouseDown	public	Executes each time you press a mouse button.
MouseLeave	public	Executes each time the mouse leaves the surface of this form.
MouseMove	public	Executes each time you move the mouse over the surface of this form.
MouseUp	public	Executes each time you release a mouse button.
MouseWheel	public	Executes each time you roll the mouse wheel.
MultiTouch	protected
NewFocusedControl	protected	Retrieves the control that can obtain the focus.
NewInstance	public	Allocates memory for an instance of an object type and returns a pointer to that new instance.
Notification	protected
ObjectAtPoint	public	Returns the object located at the given coordinates.
ObjectState (deprecated)	public	Describes the current state of the object.
ObserverAdded	protected
operator ()	public
PaintBackground	protected
PaintRects	protected
PaintTo	public
PaletteCreated	protected	Responds when the component is created from the component palette.
ParentChanged	protected	Notification method called after the parent is changed.
QualifiedClassName	public	Returns the qualified name of the class.
QueryInterface	protected
ReadState	protected	Reads the state of the component.
Realign	protected
RecalcControlsUpdateRect	protected
Recreate	protected	Re-creates this form.
RecreateCanvas	protected
RecreateOsMenu	public
RecreateResources	public	Recreates the canvas where the form renders itself.
ReferenceInterface	public	Establishes or removes internal links that cause this component to be notified when the implementer of a specified interface is destroyed.
RegisterHintReceiver	protected	Registers a new receiver.
Release (deprecated)	public
ReleaseCapture	public	Releases the mouse capture from this window that belongs to the current thread and restores normal mouse input processing.
Released (deprecated)	public	Returns True if this object has been released from memory.
ReleaseForm	protected
RemoveComponent	public	Removes a specified component specified from the component's Components list.
RemoveFreeNotification	public	Disables the destruction notification that was enabled by FreeNotification.
RemoveFreeNotifications	protected	Notifies all owned components of the owner component's imminent destruction.
RemoveFreeNotify	public	Removes the given object from the free notifications list.
RemoveFromResourcePool	protected
RemoveObject	public	Removes a children object from its parent.
RemoveRecognizer	public
ResetChildrenIndices	protected
ResetChildrenIndicesSpan	protected
Resize	protected
ResizeHandle	protected
SafeCallException	public	Handles exceptions in methods declared using the safecall calling convention.
ScaleChangedHandler	protected	Event handler for the event that occurs when there is a change in the scale of the control.
ScreenToClient	public	Transforms the global screen coordinates to local client area coordinates.
SearchInto	protected
SendChildToBack	public
SendToBack	public
SetActive	protected	Sets the value of the Active property.
SetActiveControl	protected	Sets the focus to the specified AControl control.
SetAncestor	protected	Clears or sets csAncestor state in the component's ComponentState property.
SetBounds	public	Sets the boundaries for this form.
SetCaptured	protected	Sets the value of the Captured property.
SetChildOrder	protected	Sets the visual ordering of a child control.
SetContextHandle	protected
SetData	protected	Protected setter implementation for the Data property.
SetDesign	public	Sets the csDesigning in TComponentState. Used internally by the IDE.
SetDesigning	protected	Ensures that components inserted at design time have their design-mode flag set.
SetDesignInstance	protected	Ensures that components inserted at design time have their design-mode flag set.
SetFocused	protected	Protected setter implementation for the Focused property.
SetFormFamily	protected
SetHovered	protected	Sets the Hovered property and activates the functionality informing that the mouse pointer has entered the area of the control.
SetInline	protected	Sets the csInline bit of the component's ComponentState property.
SetName	protected	Sets the value of the Name property.
SetParent	protected	Protected setter implementation for the Parent property.
SetParentComponent	protected
SetPreloadProperties	protected
SetRoot	public	Sets the Root property of each child in the children list.
SetStyleBook	protected
SetStyleBookWithoutUpdate	protected
SetSubComponent	public	Identifies whether the component is a subcomponent.
SetTransparency	protected
Show	public	Displays the form onscreen.
ShowInDesigner	protected
ShowModal	public	Shows the form as a modal dialog box.
Sort	public	Sorts the children in the children list using the specified sorting procedure.
StartWindowDrag	public	Signals that this form's window is about to be dragged.
StartWindowResize	public	Signals that this form's window is about to be resized.
StopPropertyAnimation	public	Stops the animation of the specified property of this FMX object.
StyleChangedHandler	protected
SupportsPlatformService	protected
Tap	protected
ToString	public	Returns a string containing the class name.
TouchManager	protected
TriggerHints	protected	Calls the TriggerOnHint method of all the objects that are registered in the registry.
UnitName	public	Returns the name of the unit where the class is defined.
UnitScope	public	Returns the class's unit scope.
UnregisterHintReceiver	protected	Unregisters a receiver.
UpdateAction	public	Updates the state of an action.
UpdateActions	protected	UpdateActions updates all the actions associated to the current form.
Updated	protected
UpdateRegistry	protected	Provides the interface for a method that adds type library and version information to the Registry on components that implement COM interfaces.
UpdateStyleBook	protected
Updating	protected	Sets the csUpdating state in the component's ComponentState property.
ValidateContainer	protected	Determines whether an object can be inserted into a container.
ValidateInsert	protected	Provides the interface for a method that validates a child component before it is inserted.
ValidateRename	protected
VirtualKeyboardChangeHandler	protected	The listener for virtual keyboard events of the form.
WriteState	protected	Writes the state of the component.