JVCL Help:TJvScrollBox

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Class Hierarchy

TJvScrollBox
run\JvScrollBox.pas


Summary

Supports extended features such as hot tracking, and responds to navigational key combinations.

run\JvScrollBox.pas


Pascal

 run\JvScrollBox.pas
 TJvScrollBox = class(TJvExScrollBox);


Description

  1. JVCLInfo

TJvScrollBox is a scroll box that supports extended features such as hot tracking, and responds to navigational key combinations.
You can use OnMouseEnter and OnMouseLeave to alter the controls look or behavior, when the user moves the mouse pointer over the control. Alternatively, you can use property HotTrack to highlight the scroll box automatically when the mouse passes over it.
Use OnHorizontalScroll and OnVerticalScroll to take action when the user scrolls the specified scroll bar.
Property HintColor can be used to set a different color of the Help hint boxes for the scroll box.
TJvScrollBox scrolls the box in response to the following navigational key combinations:

Key Action
UP ARROW Scrolls one line up.
DOWN ARROW Scrolls one line down.
LEFT ARROW Scrolls left by one unit.
RIGHT ARROW Scrolls right by one unit.
PAGE DOWN + Shift Scrolls right by the width of the window.
PAGE DOWN Scrolls one page down.
PAGE UP + Shift Scrolls left by the width of the window.
PAGE UP Scrolls one page up.
HOME + Shift Scrolls to the upper left.
HOME Scrolls to the left.
END + Shift Scrolls to the lower right.
END Scrolls to the right.

run\JvScrollBox.pas


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run\JvScrollBox.pas



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