Window Methods |  |
The Window type exposes the following members.
Functions| Name | Description | |
|---|---|---|
 | Activate |
Provide a method that is invoked when this window is activated.
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| AddTrayIcon |
Adds a tray icon associated with the window.
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| AnimationStart |
Provide a method that is invoked when an animation control begins playback.
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| AnimationStop |
Provide a method that is invoked when an animation control ends playback.
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| AppCommand |
Provide a method that is invoked when an AppCommand event takes place.
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 | ButtonClick |
Provide a method that is invoked when a check box, push button, or radio button is clicked with the mouse.
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| ButtonDoubleClick |
Provide a method that is invoked when a check box, push button, or radio button is double-clicked.
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| CanvasErase |
Erase the current canvas area of this window and repaint it using either the background brush or the system's default background color.
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| Center | Center the window on its owner, or if the owner is the dektop, then center the window on the desktop. |
| Close |
Invoked just as the window is about to close.
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| ComboBoxExEndEdit |
A callback method that is invoked when a ComboBoxEx control sends an 'EndEdit' notification message
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| ComboBoxExNotify |
A callback method that is invoked when a ComboBoxEx control sends a notification message
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| ControlNotify |
Provide a method that is invoked when a control sends a notification to its parent window.
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| DateTimeSelectionChanged |
Provide a method that is invoked when a DateTimePicker selection is changed.
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| DeActivate |
Provide a method that is invoked when this window is deactivated.
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| Default | Call the default windows procedure for a window and set the EventReturnValue for the object. |
| Destroy |
Free memory resources allocated for a window and its derived objects.
(Overrides Destroy.) |
| Disable |
Disable this window (until a subsequent call to Enable()).
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| Dispatch |
Provide the dispatcher for events within the system when the window has focus;
routing various events to their appropriate event handlers.
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| Draw |
Display a Draw object on this window.
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| DrawBackground |
Draw the background of a window.
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| Drop |
Retrieve information about a load from the drag event and act on each file in the selection.
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| EditChange |
Provide a method that is invoked when the text in an edit control is changed.
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| EditFocusChange |
Provide a method that is invoked when the input focus changes to or from an edit control.
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| EditScroll |
Provide a method that is invoked for this window when an edit control is scrolled.
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| Enable |
Enable a previously disabled window.
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| EnableCloseBox |
Enable or Disable the close button on a window (the X )
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| EnableDragDropClient |
Allow "draggable" windows to be dropped on this window.
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| EnableDragDropServer |
Allow this window to be dropped on windows with drag and drop capabilities.
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| EnableHelp |
Enable or disable help for a window and its child windows.
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| EnableHelpButton |
Enables the help button in the window caption bar.
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| EnableHelpCursor |
Changes the cursor to a question mark with a pointer.
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| EnableThemeDialogTexture |
Enables or disables the visual style of a dialog window's background.
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| EnableToolTips |
Enable or disable the tooltips for a window. Note that assigning a value to Control:ToolTipText automatically enables the tooltip's display on the parent window.
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| Expose |
Provide a method that is invoked whenever part of the window needs repainting.
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| FocusChange |
Provide a method that is invoked when the input focus changes from the current window to another (or vice versa).
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| GetAllChildren |
Obtain an array of all X# children objects of the window.
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| GetExStyle |
Retrieve the Ex styles for the window.
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| GetStyle |
Retrieve the styles for the window.
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| Handle |
Return the handle for a window.
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| HasExStyle | Check if an exstyle value has been set for the window |
| HasStyle | Check if a style value has been set for the window |
| HelpRequest |
Provide a method that is invoked when the user requests help from the application using one of the available context-sensitive help mechanisms.
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| Hide |
Hide this window so it is not visible.
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| HorizontalScroll |
Provide a method that is invoked when a horizontal scroll bar is scrolled.
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| HorizontalSlide |
Provide a method that is invoked when a horizontal slider's thumb is dragged either by the mouse or the keyboard.
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| HorizontalSpin |
Provide a method that is invoked when a horizontal spinner is spun.
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| IsEnabled |
Report if this window is currently enabled.
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| IsIconic |
Report if this window is currently iconized.
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| IsVisible |
Report if this window is visible (completely or partially) or hidden.
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| IsZoomed |
Report if this window is maximized (fills the entire screen).
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| KeyDown |
Provide a method that is invoked when a key on the keyboard is pressed.
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| KeyUp |
Provide a method that is invoked when a key on the keyboard is released.
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| LineTo |
Draw a line on this window (using the current pen) from the current pen position to a specified point.
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| ListBoxClick |
Provide a method that is invoked when an item in a list box owned by this window is double-clicked.
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| ListBoxSelect |
Provide a method that is invoked when an item in a list box owned by this window is clicked.
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| ListViewColumnClick |
Provide a method that is invoked when a list view column header is clicked in a list view control.
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| ListViewItemChanged |
Provide a method that is invoked when a list view item has changed.
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| ListViewItemChanging |
Provide a method that is invoked when the state of a list view item is about to change.
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| ListViewItemDelete |
Provide a method that is invoked when a list view item is deleted in a list view control.
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| ListViewItemDrag |
Provide a method that is invoked when a list view item is dragged in a list view control.
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| ListViewItemEdit |
Provide a method that is invoked when a list view item is edited in a list view control.
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| ListViewKeyDown |
Provide a method that is invoked when a key is pressed in a list view control.
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| ListViewMouseButtonDoubleClick |
Provide a method that is invoked when a mouse button is double-clicked in a list view control. This could be used to invoke an "edit screen" for the selected item, print a report, etc. See the ListViewMouseButtonDown() method for sample syntax.
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| ListViewMouseButtonDown |
Provide a method that is invoked when a mouse button is clicked in a list view control.
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| MenuCommand |
Provide a method that is invoked when an item on a menu owned by this window is selected.
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| MenuInit |
Provide a method that is invoked when a pop-up menu owned by this window is about to "pop up."
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| MenuSelect |
Provide a method that is invoked when an item on a menu owned by this window is selected.
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| MinMaxInfo |
Provide a method that is invoked when the size or position of a window is about to change (cf WM_GETMINMAXINFO in Win API).
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| ModifyTrayIcon |
Modify the tray icon associated with the window.
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| MonthCalSelectionChanged |
Provide a method that is invoked when the selection of a MonthCalendar control is changed.
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| MouseButtonDoubleClick |
Provide a method that is invoked when the mouse pointer is positioned over the window and a mouse button is double-clicked.
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| MouseButtonDown |
Provide a method that is invoked when the mouse pointer is positioned over the window and a mouse button is clicked.
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| MouseButtonUp |
Provide a method that is invoked when the mouse pointer is positioned over the window and a mouse button is released.
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| MouseDrag |
Provide a method that is invoked when a mouse with one or more buttons clicked is moved in the window.
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| MouseMove |
Provide a method that is invoked when the mouse is moved in the window.
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| MouseTrapOff |
Disable the window from trapping MouseEvents generated outside itself.
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| MouseTrapOn |
Enable this window to trap MouseEvents generated outside itself.
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| Move |
Provide a method that is invoked when the window is moved (either by the user or by the application).
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| MoveTo |
Move the current pen to a point on the window's canvas area.
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| Override | This is a compatibility method that is no longer used or needed. (Inherited from EventContext.) |
| PaintBackground |
Paint the background for a window with the brush or background object that was specified by the user.
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| PaintBoundingBox |
Paint a rectangular area in the window using a specified painting method.
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| PostInit |
Implement customized initialization code for the window.
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| PreInit |
Implement customized initialization code for the window.
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Print the contents of the window.
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| QueryClose |
Provide a method that is invoked just before the window closes to confirm if the application really wants to close the window.
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| RegisterTimer |
Register a timer method to be invoked for the window.
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| RePaint |
Send an ExposeEvent to repaint the window's canvas area.
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| RepaintBoundingBox |
Repaint a rectangular area in the window.
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| Resize |
Provide a method that is invoked when the window changes size.
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| RichEditProtected |
Provide a method that is invoked when an attempt is made to modify text that is protected in a rich edit control.
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| RichEditSelectionChange |
Provide a method that is invoked when the current selection in a rich edit control is changed.
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| RichEditUndoLost |
Provide a method that is invoked when the undo state in a rich edit control can no longer be maintained.
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| Scroll |
Scroll a rectangular area in the window a specified amount, in a specified direction, and optionally clip the area when scrolled.
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| SetAlignStartSize | This method is used to register the start size of a window which is used later to resize controls that have their OwnerAlignment property set. |
| SetBackgroundBrush |
Set the background brush used to paint the window.
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| SetExStyle |
Set the extended style of a window.
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| SetFocus |
Set the keyboard focus to this window.
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| SetHandle | This methdod allows to set or change the handle of the window. This is normally done right after the window is created. |
| SetStyle |
Set the styles for the window.
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| Show |
Display this window.
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| ShowBalloonTrayTip |
Display a balloon tip for an icon in the tray that is associated with this window.
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| SizeText |
Determine the space needed to print a string on the window in the current font.
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| StatusMessage |
This is an empty method, since the Window class does not have a statusbar.
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| SysLinkSelect |
Provide a method that is invoked when a a user clicks on a SysLink control.
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| TabKeyDown |
Provide a method that is invoked when a key press occurs in a tab control.
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| TabSelect |
Provide a method that is invoked when a tab is selected in a tab control.
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| TabSelectionChanging |
Provide a method that is invoked when a tab selection is changing in a tab control.
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| TextPrint |
Display a given string on the window at a specified location using the current font and the current pen color.
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| Timer |
Provide a method to be invoked at specific intervals defined when the timer is registered though the RegisterTimer() method.
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| ToolBarHeightChanged |
Provide a method that is invoked when the height of the window's toolbar is changed.
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| ToTop |
Move this window "to the front" of the windows lying on the desktop, giving it the input focus.
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| TrayIconBalloonClicked |
Provide a method that is invoked when a tray icon balloon is clicked.
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| TrayIconBalloonShown |
Provide a method that is invoked when a tray icon balloon is shown.
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| TrayIconBalloonTimeOut |
Provide a method that is invoked when a tray icon balloon times out.
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| TrayIconClicked |
Provide a method that is invoked when a user clicks on a tray Icon
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| TreeViewItemDelete |
Provide a method that is invoked when a tree view item is deleted in a tree view control.
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| TreeViewItemDrag |
Provide a method that is invoked when a tree view item is dragged in a tree view control.
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| TreeViewItemEdit |
Provide a method that is invoked when a tree view item is edited in a tree view control.
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| TreeViewItemExpanded |
Provide a method that is invoked when a tree view item is expanded in a tree view control.
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| TreeViewItemExpanding |
Provide a method that is invoked when a tree view item is expanding in a tree view control.
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| TreeViewKeyDown |
Provide a method that is invoked when a key is pressed in a tree view control.
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| TreeViewMouseButtonDoubleClick |
Provide a method that is invoked when a mouse button is double-clicked in a tree view control.
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| TreeViewMouseButtonDown |
Provide a method that is invoked when a mouse button is clicked in a tree view control.
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| TreeViewSelectionChanged |
Provide a method that is invoked when the selection has changed from one tree view item to another in a tree view control.
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| TreeViewSelectionChanging |
Provide a method that is invoked when the selection is changing from one tree view item to another in a tree view control.
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| Update |
Update the client area of the specified window.
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| VerticalScroll |
Provide a method that is invoked when a vertical scroll bar is scrolled.
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| VerticalSlide |
Provide a method that is invoked when a vertical slider's thumb is dragged either by the mouse or the keyboard.
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| VerticalSpin |
Provide a method that is invoked when a vertical spinner is spun.
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See Also