Description | Hierarchy | Fields | Methods | Properties |
type TUndoDeleteScreenObjects = class(TCustomUpdateScreenObjectUndo)
TUndoDeleteScreenObjects
is used to undo or redo the deletion of a one or more TScreenObjects.
The TScreenObjects are not actually created or destroyed by TUndoDeleteScreenObjects
. Instead TUndoDeleteScreenObjects
just sets TScreenObject.Deleted.
FScreenObjects: TList; |
function Description: string; override; |
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constructor Create(const ListOfScreenObjects: TScreenObjectList); |
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destructor Destroy; override; |
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procedure DoCommand; override; |
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procedure Redo; override; |
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procedure Undo; override; |
FScreenObjects: TList; |
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function Description: string; override; |
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constructor Create(const ListOfScreenObjects: TScreenObjectList); |
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Parameters
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destructor Destroy; override; |
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procedure DoCommand; override; |
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procedure Redo; override; |
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procedure Undo; override; |
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