Linhares, I hope I'm not bothering or.
Could you take a doubt? How can I work with the 'DATA' hAlphaLevel?
Example, if I want to create a window or dialog where it will only contain a bitmap, but I would like the dialog or window was 100% transparent but not bitmap. And I would like the bitmap was a star where the white parts of the bitmap would be transparent.
There is that possibility?
Note: whatever be bitmap, jpeg or png.
EX picture: http://upload.wikimedia.org/wikipedia/c ... branco.PNG
Hello arthursilvestre,
please use a topic which is related to the content.
Best regards,
Otto
Edited, thks
#include "Fivewin.ch"
FUNCTION MAIN()
MSGLOGO( "star.bmp", 5 )
RETURN NIL
FUNCTION MSGLOGO( cImage, nSeconds )
LOCAL oDlg, oTimer, oImage
DEFAULT nSeconds := 5
DEFINE DIALOG oDlg;
SIZE 800, 600;
STYLE WS_POPUP;
BRUSH TBrush():New( "NULL" )
DEFINE TIMER oTimer OF oDlg;
INTERVAL nSeconds * 1000;
ACTION oDlg:End()
@ 0, 0 IMAGE oImage;
FILE cImage;
SIZE 800, 600;
NOBORDER
oImage:lTransparent = .T.
ACTIVATE DIALOG oDlg;
ON INIT ( oTimer:hWndOwner := oDlg:hWnd,;
oTimer:Activate(),;
SETTRANSP( oDlg ) );
CENTER
RETURN NIL
#define LWA_COLORKEY 1
#define GWL_EXSTYLE -20
#define WS_EX_LAYERED 524288
STATIC FUNCTION SETTRANSP( oDlg )
SETWINDOWLONG( oDlg:hWnd, GWL_EXSTYLE, NOR( GETWINDOWLONG( oDlg:hWnd, GWL_EXSTYLE ), WS_EX_LAYERED ) )
SETLAYEREDWINDOWATTRIBUTES( oDlg:hWnd, , , LWA_COLORKEY )
RETURN NILPerfect, Thanks. I really appreciate the help.