[Overview][Types][Classes][Procedures and functions][Index] |
[Properties (by Name)] [Methods (by Name)] [Events (by Name)]
The main class for a general container which can hold other objects. It has a customizable border and a central text.
Source position: extctrls.pp line 983
type TPanel = class(TCustomPanel) |
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published |
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property Align; |
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Specifies the placement of the control inside its Parent. |
property Alignment; |
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Alignment - whether text is left or right justified, or centered |
property Anchors; |
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The set of anchor definitions for this control. |
property AutoSize; |
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Allows to automatically adjust the size of the control, according to its content. |
property BorderSpacing; |
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Determines the inner and outer border spacing for this control. |
property BevelInner; |
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BevelInner - determines the nature of the Inner Bevel of the panel (whether raised, lowered etc) |
property BevelOuter; |
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BevelOuter - determines the nature of the Outer Bevel of the panel (whether raised, lowered etc) |
property BevelWidth; |
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BevelWidth - the Width of the panel's bevel in pixels |
property BidiMode; |
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property BorderWidth; |
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Width of the Border around the control; default is zero. |
property BorderStyle; |
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Allows to show a border (line) around the control, |
property Caption; |
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property ChildSizing; |
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property ClientHeight; |
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The height of the client area of the control. |
property ClientWidth; |
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The width of the client area of the control. |
property Color; |
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The background color of the control. |
property Constraints; |
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The minimal and maximal Width and Height of this control. |
property DockSite; |
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Allows to drag-dock other controls into this control. |
property DragCursor; |
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The cursor shape shown while the control is dragged. |
property DragKind; |
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The operation when the control is dragged - Drag or Dock. |
property DragMode; |
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Allows the user to drag the control. |
property Enabled; |
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Determines whether the control reacts on mouse or keyboard input. |
property Font; |
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The font to be used for text display in this control. |
property FullRepaint; |
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FullRepaint - if True, the panel needs to be fully repainted after each change |
property ParentBidiMode; |
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property ParentColor; |
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If true, the Color of the control will be the same as the one from the Parent. Default is true. |
property ParentFont; |
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If true, the Font of the control will be the same as the one from the Parent. Default is true. |
property ParentShowHint; |
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If true, the value of ShowHint for the control will be the same as the one from the Parent. Default is true. |
property PopupMenu; |
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A context-sensitive menu that pops up when the right mouse button is clicked over this control |
property ShowHint; |
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Enables the Hint display. |
property TabOrder; |
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Determines the sequence of controls, reachable when the user presses the Tab key. |
property TabStop; |
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Allows the user to navigate to this control, by pressing the Tab key. |
property UseDockManager; |
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Determines whether a DockManager is used for this DockSite. |
property Visible; |
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Allows to show or hide the control, and all of its children. |
property OnClick; |
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Notification handler for mouse clicks. |
property OnContextPopup; |
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property OnDockDrop; |
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Notification handler for the drop of a control to be docked. |
property OnDockOver; |
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Event handler for moves of a control over this docksite. Determines acceptance or rejection of an possible drop. |
property OnDblClick; |
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Event Handler for double mouse clicks. |
property OnDragDrop; |
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This handler determines the action on an drop onto this control, in a drag-drop operation. |
property OnDragOver; |
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Event handler for a control being dragged over this control. |
property OnEndDock; |
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Notification handler for the end of a docking operation. |
property OnEndDrag; |
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Notification handler for the end of a dragging operation. |
property OnEnter; |
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Handler for control receiving the focus. |
property OnExit; |
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Handler for control loosing the focus. This is a good place for checking the finished user input. |
property OnGetSiteInfo; |
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Provides information about the DockSite. |
property OnGetDockCaption; |
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This handler can provide a special DockCaption, different from the Caption default. |
property OnMouseDown; |
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Event handler for mouse button going down. |
property OnMouseEnter; |
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property OnMouseLeave; |
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property OnMouseMove; |
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Event handler for mouse movement within the control. |
property OnMouseUp; |
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Event handler for mouse button going up. |
property OnResize; |
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Notification handler for a resize of the control. |
property OnStartDock; |
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Event handler for the start of a docking operation. |
property OnStartDrag; |
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Event handler for the start of a dragging operation. |
property OnUnDock; |
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Event handler for control being undocked from this DockSite. |
end; |
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The main class for a general container which can hold other objects. It has a customizable border and a central text. |
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The base class for a general container which can hold other objects. It has a customizable border and a central text. |
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The base class for windowed controls which paint themselves. |
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The base class for controls which can contain other (child) controls. |
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The base class for visible controls. |
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The base class for LCL components associated with widgets. |
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TComponent |
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TObject |
A Panel is a defined rectangular area of the form into which other components can be placed to group them functionally and geographically.