[Overview][Constants][Types][Classes][Procedures and functions][Index] |
[Properties (by Name)] [Methods (by Name)] [Events (by Name)]
TProgress Bar - a bar that depicts what proportion of a process has been completed
Source position: comctrls.pp line 1785
type TProgressBar = class(TCustomProgressBar) end; |
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published |
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Specifies the placement of the control inside its Parent. |
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The set of anchor definitions for this control. |
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property BorderSpacing: TControlBorderSpacing; |
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Determines the inner and outer border spacing for this control. |
property BorderWidth: TBorderWidth; |
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Width of the Border around the control; default is zero. |
property Constraints: TSizeConstraints; |
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The minimal and maximal Width and Height of this control. |
property DragCursor: TCursor; |
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The cursor shape shown while the control is dragged. |
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The operation when the control is dragged - Drag or Dock. |
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Allows the user to drag the control. |
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property Enabled: Boolean; |
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Determines whether the control reacts on mouse or keyboard input. |
property Hint: TTranslateString; |
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The text to show in the Hint window for this control. |
property Max: Integer; |
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Max - maximum value for progressbar |
property Min: Integer; |
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Min - minimum value of progressbar |
property OnContextPopup: TContextPopupEvent; |
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Invoked when a context-sensitive pop-up menu is requested. |
property OnDragDrop: TDragDropEvent; |
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This handler determines the action on an drop onto this control, in a drag-drop operation. |
property OnDragOver: TDragOverEvent; |
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Event handler for a control being dragged over this control. |
property OnEndDrag: TEndDragEvent; |
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Notification handler for the end of a dragging operation. |
property OnEnter: TNotifyEvent; |
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Handler for control receiving the focus. |
property OnExit: TNotifyEvent; |
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Handler for control loosing the focus. This is a good place for checking the finished user input. |
property OnMouseDown: TMouseEvent; |
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Event handler for mouse button going down. |
property OnMouseEnter: TNotifyEvent; |
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property OnMouseLeave: TNotifyEvent; |
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property OnMouseMove: TMouseMoveEvent; |
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Event handler for mouse movement within the control. |
property OnMouseUp: TMouseEvent; |
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Event handler for mouse button going up. |
property OnMouseWheel: TMouseWheelEvent; |
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property OnMouseWheelDown: TMouseWheelUpDownEvent; |
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property OnMouseWheelUp: TMouseWheelUpDownEvent; |
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property OnStartDock: TStartDockEvent; |
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Event handler for the start of a docking operation. |
property OnStartDrag: TStartDragEvent; |
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Event handler for the start of a dragging operation. |
property Orientation: TProgressBarOrientation; |
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Orientation - horizontal or vertical |
property ParentColor: Boolean; |
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property ParentFont: Boolean; |
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property ParentShowHint: Boolean; |
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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: TPopupMenu; |
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A context-sensitive menu that pops up when the right mouse button is clicked over this control |
property Position: Integer; |
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Position of indicator along progressbar |
property ShowHint: Boolean; |
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Enables the Hint display. |
property Smooth: Boolean; |
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Whether Smooth display (True) or stepped |
property Step: Integer; |
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Step - size of increment for display |
property Style: TProgressBarStyle; |
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Determines the sequence of controls, reachable when the user presses the Tab key. |
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property TabStop: Boolean; |
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Allows the user to navigate to this control, by pressing the Tab key. |
property Visible: Boolean; |
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Allows to show or hide the control, and all of its children. |
property BarShowText: Boolean; |
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BarShowText - some widget sets allow text to be displayed on the bar to indicate its position (e.g. 32%) |
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TProgress Bar - a bar that depicts what proportion of a process has been completed |
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The ancestor class for TProgressBar |
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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 |
TProgress Bar: a control that appears at or near the bottom of form or window. It depicts the progress of a process or what proportion of the process is complete. A series of coloured rectangles appears in the control filling it from left to right or from top to bottom as the process progresses
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How to use StdCtrls, ComCtrls or ExtCtrls |
lazarus-ccr.sourceforge.net |