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Applies a key or button press to the calculator panel.
Source position: calcform.pas line 79
public procedure TCalculatorPanel.CalcKeyPress( |
Sender: TObject; |
var Key: Char |
); |
Sender |
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Object for the KeyPress event. |
Key |
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Key value captured in the panel. |
CalcKeyPress is a method used to implement the OnKeyPress event handler for the TCalculatorForm instance where the panel is displayed.
Sender is the object instance (TCalculatorForm) for the event notification.
Key is the character value for the key (or button) for the notification. If Key is the caption for one of the buttons on the panel, its Click method is called. Otherwise, the private CalcKey method is called to apply the Key value.
CalcKeyPress is called by a TCalculatorForm instance when its OnKeyPress event handler is executed.
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Event handler signalled when a key press is applied to the calculator panel. |
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Initializes the calculator form using the specified layout. |
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Event handler signalled for character data entered by the user. |
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Signals OnClick and/or executes the ActionLink when the control has been clicked. |
| Version 4.0 | Generated 2025-05-03 | Home |