Unit 'DBCtrls' Package
[Overview][Constants][Types][Classes][Procedures and functions][Index] [#lcl]

TDBImage

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Declaration

Source position: dbctrls.pp line 1172

type TDBImage = class(TCustomImage)

protected

  procedure Notification(); override;

  

  procedure DataChange();

  

  procedure UpdateData(); virtual;

  

  procedure PictureChanged(); override;

  

  class procedure WSRegisterClass; override;

  

  procedure DoCopyToClipboard;

  

public

  constructor Create(); override;

  

  destructor Destroy; override;

  

  function ExecuteAction(); override;

  

  function UpdateAction(); override;

  

  property Field: TField; [r]

  

  procedure Change; virtual;

  

  procedure LoadPicture; virtual;

  

  procedure CopyToClipboard;

  

  procedure CutToClipboard;

  

  procedure PasteFromClipboard;

  

  property PictureLoaded: Boolean; [r]

  

published

  property Align: TAlign;

  

  property Anchors: TAnchors;

  

  property AntialiasingMode: TAntialiasingMode;

  

  property AutoDisplay: Boolean; [rw]

  

  property AutoSize: Boolean;

  

  property BorderSpacing: TControlBorderSpacing;

  

  property Center: Boolean;

  

  property Constraints: TSizeConstraints;

  

  property DataField: string; [rw]

  

  property DataSource: TDataSource; [rw]

  

  property DragCursor: TCursor;

  

  property DragKind: TDragKind;

  

  property DragMode: TDragMode;

  

  property KeepOriginXWhenClipped: Boolean;

  

  property KeepOriginYWhenClipped: Boolean;

  

  property ParentShowHint: Boolean;

  

  property Proportional: Boolean;

  

  property QuickDraw: Boolean; [rw]

  

  property ReadOnly: Boolean; [rw]

  

  property ShowHint: Boolean;

  

  property Stretch: Boolean;

  

  property StretchInEnabled: Boolean;

  

  property StretchOutEnabled: Boolean;

  

  property Transparent: Boolean;

  

  property Visible: Boolean;

  

  property WriteHeader: Boolean; [rw]

  

  property OnClick: TNotifyEvent;

  

  property OnContextPopup: TContextPopupEvent;

  

  property OnDblClick: TNotifyEvent;

  

  property OnDBImageRead: TOnDBImageRead; [rw]

  

  property OnDBImageWrite: TOnDBImageWrite; [rw]

  

  property PopupMenu: TPopupMenu;

  

  property OnDragDrop: TDragDropEvent;

  

  property OnDragOver: TDragOverEvent;

  

  property OnEndDrag: TEndDragEvent;

  

  property OnMouseDown: TMouseEvent;

  

  property OnMouseEnter: TNotifyEvent;

  

  property OnMouseLeave: TNotifyEvent;

  

  property OnMouseMove: TMouseMoveEvent;

  

  property OnMouseUp: TMouseEvent;

  

  property OnMouseWheel: TMouseWheelEvent;

  

  property OnMouseWheelDown: TMouseWheelUpDownEvent;

  

  property OnMouseWheelUp: TMouseWheelUpDownEvent;

  

  property OnResize: TNotifyEvent;

  

  property OnStartDrag: TStartDragEvent;

  

end;

Inheritance

TDBImage

  

|

TCustomImage

  

Implements the base class for TImage.

|

TGraphicControl

  

TGraphicControl is the base class for all lightweight controls.

|

TControl

  

The base class for visible controls.

|

TLCLComponent

  

|

TObject



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