FMX.Forms.TForm Events
InheritedProtected
OnActivate | published | Occurs when the form becomes active. |
OnClose | published | Occurs when the form closes. |
OnCloseQuery | published | Occurs when there is an attempt to close the form. |
OnCreate | published | Occurs when the form is created. |
OnDeactivate | published | Occurs when the form loses focus. |
OnDestroy | published | Occurs when the form is destroyed. |
OnFocusChanged | published | Occurs when the current Form loses the focus. |
OnGesture | published | |
OnGetDeltaStreams | protected | |
OnHide | published | Occurs when the form is hidden (that is, when its Visible property is set to False). |
OnKeyDown | published | Occurs when a key is pressed while the form has focus. |
OnKeyUp | published | Occurs when a key is released while the form has focus. |
OnMouseDown | published | Occurs when a mouse button is pressed over the form. |
OnMouseMove | published | Occurs when the mouse cursor moves while over the form area. |
OnMouseUp | published | Occurs when the mouse button that was pressed over the form is released. |
OnMouseWheel | published | Occurs when the mouse wheel moves while the form has focus. |
OnPaint | published | Occurs when the form is redrawn. |
OnResize | published | Occurs immediately after the form is resized. |
OnSaveState | published | Occurs when the form is about to go to background on mobile devices or when the form is about to be closed on desktop. |
OnShow | published | Occurs when the form is shown (that is, when its Visible property is set to True). |
OnTap | published | Occurs when a user taps the form using a finger or a similar device (not a mouse). |
OnTouch | published | Occurs when the user touches the form area. |
OnVirtualKeyboardHidden | published | Occurs when the virtual keyboard of the form is hidden. |
OnVirtualKeyboardShown | published | Occurs when the virtual keyboard of the form is shown. |