La nueva funcion DrawGray() no funciona correctamante si el bitmap es de 32bits.
Es facil de reproducir el problema , en cualquier buttonbar si se utiliza para el boton un bitmap con alpha y se marca el boton como disable() se ve .
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FiveWin / Harbour / xBase community
Board index FiveWin para Harbour/xHarbour problema con DrawGray
I checked with this program just now.
Buttons 1,3,5 are active and buttons 2,4,6 are disabled and painted in gray.
Buttons 1,2 are normal 32-bit bitmaps, 3,4 are png and 5,6 are alpha bitmaps.
#include "fivewin.ch"
//----------------------------------------------------------------------------//
function Main()
local oWnd, oBar
DEFINE WINDOW oWnd TITLE FWVERSION
DEFINE BUTTONBAR oBar OF oWnd SIZE 64,64 2007
DEFINE BUTTON OF oBar FILE "c:\fwh\bitmaps\32x32\keys.bmp"
DEFINE BUTTON OF oBar FILE "c:\fwh\bitmaps\32x32\keys.bmp" WHEN .f.
DEFINE BUTTON OF oBar FILE "c:\fwh\bitmaps\pngs\image3.png"
DEFINE BUTTON OF oBar FILE "c:\fwh\bitmaps\pngs\image3.png" WHEN .f.
DEFINE BUTTON OF oBar FILE "c:\fwh\bitmaps\AlphaBmp\visa.bmp"
DEFINE BUTTON OF oBar FILE "c:\fwh\bitmaps\AlphaBmp\visa.bmp" WHEN .f.
ACTIVATE WINDOW oWnd
return nil
//----------------------------------------------------------------------------//Buttons 1,3,5 are active and buttons 2,4,6 are disabled and painted in gray.
Buttons 1,2 are normal 32-bit bitmaps, 3,4 are png and 5,6 are alpha bitmaps.
Regards
G. N. Rao.
Hyderabad, India
G. N. Rao.
Hyderabad, India