[Overview][Classes][Procedures and functions][Index] Reference for unit 'ExtDlgs' (#lcl)

TExtCommonDialog

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

The common base class for custom drawn dialogs (Calculator and Calendar).

Declaration

Source position: extdlgs.pas line 107

type TExtCommonDialog = class(TCommonDialog)

protected

  function GetLeft; virtual;

  

Gets the value for the Left property.

  function GetHeight; override;

  

Gets the value for the Height property.

  function GetTop; virtual;

  

Gets the value for the Top property.

  function GetWidth; override;

  

Gets the value for the Width property.

  procedure SetLeft(); virtual;

  

Sets the value for the Left property.

  procedure SetTop(); virtual;

  

Sets the value for the Top property.

  property DlgForm: TCustomForm; [rw]

  

Contains the form displayed modally for the custom-drawn dialog.

public

  constructor Create(); override;

  

Constructor for the class instance.

  destructor Destroy; override;

  

Destructor for the class instance.

  property Left: Integer; [rw]

  

Contains the left coordinate for the dialog form.

  property Top: Integer; [rw]

  

Contains the top coordinate for the dialog form.

published

  property DialogPosition: TPosition; [rw]

  

Specifies the position where the dialog is displayed.

end;

Inheritance

TExtCommonDialog

  

The common base class for custom drawn dialogs (Calculator and Calendar).

|

TCommonDialog

  

The base type from which other dialogs are derived.

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TLCLComponent

  

The base class for LCL components which have an associated widget.

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TComponent,IUnknown,IInterfaceComponentReference

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TPersistent,IFPObserved

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TObject

Description

TExtCommonDialog is a TCommonDialog descendant which implements a common base class for custom drawn dialogs such as TCalculatorDialog and TCalendarDialog. It provides additional properties used to set the position for the form displayed in the dialog.

See also

TExtCommonDialog.DlgForm

  

Contains the form displayed modally for the custom-drawn dialog.

TExtCommonDialog.DialogPosition

  

Specifies the position where the dialog is displayed.

TExtCommonDialog.Left

  

Contains the left coordinate for the dialog form.

TExtCommonDialog.Top

  

Contains the top coordinate for the dialog form.

TCalculatorDialog

  

Implements a pop-up calculator dialog used to perform simple calculations and return the value.

TCalendarDialog

  

TCalendarDialog - a popup calendar dialog that allows a date to be selected and returned to the main program.

TCommonDialog

  

The base type from which other dialogs are derived.


Version 3.2 Generated 2024-02-25 Home