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The base class for TGroupBox, TRadioGroup and TCheckGroup.
Source position: stdctrls.pp line 165
type TCustomGroupBox = class(TWinControl) |
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protected |
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class procedure WSRegisterClass; override; |
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Registers this component class with the current WidgetSet. |
class function GetControlClassDefaultSize; override; |
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Returns the default dimensions for new instances of the class. |
procedure UpdateOpaque; |
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Updates the control style when the parent background is used. |
procedure CreateParams(); override; |
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Ensures that creation parameters are updated for the control. |
procedure SetColor(); override; |
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Sets the value for the Color property. |
procedure SetParentBackground(); override; |
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Sets the value for the ParentBackground property. |
procedure CMParentColorChanged(); message; |
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Handles the CM_PARENTCOLORCHANGED message for the control. |
public |
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constructor Create(); override; |
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Constructor for the class instance. |
property ParentBackground: Boolean; |
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Indicates if the control uses the background from the parent. |
end; |
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The base class for TGroupBox, TRadioGroup and TCheckGroup. |
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Implements a windowed control 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 which have an associated widget. |
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TCustomGroupBox is a visual component used to organize related controls into a group. It acts a container. TCustomGroupBox is the base class for TGroupBox, TRadioGroup and TCheckGroup. Do not create instances of TCustomGroupBox; use one of the descendent classes.
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A container that allows a number of objects to be grouped physically and conceptually on a form. |
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TRadioGroup is a group of related but mutually exclusive radio buttons, requiring the user to select one of a set of alternatives. |
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TCheckGroup is a group of Check Boxes physically and logically grouped together on a form. |
Version 3.2 | Generated 2024-02-25 | Home |