TCustomSpinEdit

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

The base class for an integer-based spin edit control.

Declaration

Source position: spin.pp line 145

`type TCustomSpinEdit = class(TCustomFloatSpinEdit)`
`protected`
`procedure SetMaxValue(); virtual; overload;`		Sets the value for the MaxValue property.
`procedure SetMinValue(); virtual; overload;`		Sets the value for the MinValue property.
`procedure SetIncrement(); virtual; overload;`		Sets the value for the Increment property.
`procedure SetValue(); virtual; overload;`		Sets the value for the Value property.
`public`
`constructor Create(); override;`		Constructor for the class instance.
`function GetLimitedValue(); override;`		Gets the value for the control limited the range in MinValue and MaxValue.
`property Value: Integer; [rw]`		The value for the spin edit control.
`property MinValue: Integer; [rw]`		Minimum value allowed for the spin edit control.
`property MaxValue: Integer; [rw]`		Maximum value allowed for the spin edit control.
`property Increment: Integer; [rw]`		The value by which the value of the control should be increased/decreased when the user clicks one of the arrows or one of the keyboard up/down arrows.
`end;`

Inheritance

`TCustomSpinEdit`		The base class for an integer-based spin edit control.
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`TCustomFloatSpinEdit`		The base class for a spin edit control using a floating point value.
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`TCustomEdit`		The base class for controls presenting editable text.
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`TWinControl`		Implements a windowed control which can contain other child controls.
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`TControl`		The base class for visible controls.
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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

TCustomSpinEdit is a TCustomFloatSpinEdit descendant which implements a control used to edit, increment, and decrement an Integer value. It has arrow buttons to allow the user to increment / decrement the value and an edit box used to enter a value directly.

Properties like Value, MinValue, MaxValue, and Increment are re-declared as an Integer type. It provides overridden or overloaded methods which use the Integer values needed for the implementation.

TCustomSpinEdit

Declaration

Inheritance

Description

See also