Class TBtnBmp      Inherits from TControl
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 DATA
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 bAction         CodeBlock for the click event.
 cMsg            Message bar Text.
 lPressed        Is button is pressed.
 lCaptured       Is mouse is captured by the button.
 hBitmap1        The main image of button.
 hBitmap2        The image of button pressed for animated button.

 METHODS
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 New             Constructor from source code
 NewBar          Constructor from source code for Button Bar
 Click           Mouse left button event handler
 Paint           Draws the Button
 Release         Destroy the Button image