API:Vcl.Controls.TDragControlObject.GetDragImages
Delphi
function GetDragImages: TDragImageList; override;
C++
virtual TDragImageList* __fastcall GetDragImages(void);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | protected | Vcl.Controls.pas Vcl.Controls.hpp |
Vcl.Controls | TDragControlObject |
Description
Returns an image list containing the image to be displayed while dragging. {{#multireplace:Vcl.Controls.TDragControlObject.GetDragImages|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}} inherits from {{#multireplace:Vcl.Controls.TDragObject.GetDragImages|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}. All content below this line refers to {{#multireplace:Vcl.Controls.TDragObject.GetDragImages|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}.
Returns an image list containing the image to be displayed while dragging.
GetDragImages is called at the beginning of a drag and drop operation. As implemented in TDragObject, GetDragImages returns nil (Delphi) or NULL (C++), meaning that only the cursor is used to indicate the drag operation.
In descendant classes, the image list normally contains only one image, and the drag object automatically creates and maintains the image list.