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moving Image Scroll bar

 

CompileMarkSeparation
 {$cleq}
declare inframe1&,inframe2&,pic&,ps&,fle$
DEF createpicstatic(6) control("STATIC",@$(2),$5400010E,@%(3),@%(4),@%(5),@%(6),@%(1),2000, %HInstance)

Proc Inframe

    Parameters In_hd&,In_xp&,In_yp&,In_xs&,In_ys&,In_xr&,In_yr&
    In_hd&=Create("listbox",In_hd&,"",In_xp&,In_yp&,0,0)
    Case In_yr&<In_ys&:In_yr&=If(In_xr&>In_xs&,In_ys&-25,In_ys&-10)
    Sendmessage(In_hd&,416,0,10)
    Sendmessage(In_hd&,404,In_xr&,0)

    Whileloop In_yr&/10

        Addstring(In_hd&,"")

    Wend

    Setwindowpos In_hd&=In_xp&,In_yp&-In_xs&,In_ys&
    In_hd&=Control("STATIC","",1409286400,0,0,If(In_xr&<In_xs&,In_xs&,In_xr&),In _yr&+10,In_hd&,0,%Hinstance,$0)
    Return In_hd&

Endproc

windowstyle ( 512 | 8 | 16 )
window 0,0 - 600,600
fle$:="map.bmp"
mloadbmp fle$
pic&:=Create("hPic",-1,fle$)
Inframe1&=Inframe(%Hwnd,5,5,500,500,%bmpx,%bmpy)
ps&:=createpicstatic(inframe1&,"",0,0,%bmpx,%bmpy)
Sendmessage(ps&,$172,0,pic&)

whilenot %key==2

    waitinput

wend

deleteobject pic&
end
salvo, iF.
 
06/19/05  
 



If one however The Y-Sprungweite the scrollenden Listbox not 10PX having would like - separate Pixelgenau - then this slight-modified code:
CompileMarkSeparation
 {$cleq}
declare inframe1&,inframe2&,pic&,ps&,fle$
DEF createpicstatic(6) control("STATIC",@$(2),$5400010E,@%(3),@%(4),@%(5),@%(6),@%(1),2000, %HInstance)

Proc Inframe

    Parameters In_hd&,In_xp&,In_yp&,In_xs&,In_ys&,In_xr&,In_yr&
    In_hd&=Create("listbox",In_hd&,"",In_xp&,In_yp&,0,0)
    Case In_yr&<In_ys&:In_yr&=If(In_xr&>In_xs&,In_ys&-25,In_ys&-10)
    Sendmessage(In_hd&,416,0,10)
    Sendmessage(In_hd&,404,In_xr&,0)
    sendmessage(In_hd&,416,0,1)

    Whileloop In_yr&

        Addstring(In_hd&,"")

    Wend

    Setwindowpos In_hd&=In_xp&,In_yp&-In_xs&,In_ys&
    In_hd&=Control("STATIC","",1409286400,0,0,If(In_xr&<In_xs&,In_xs&,In_xr&),In _yr&+10,In_hd&,0,%Hinstance,$0)
    Return In_hd&

Endproc

windowstyle ( 512 | 8 | 16 )
window 0,0 - 600,600
fle$:="map.bmp"
mloadbmp fle$
pic&:=Create("hPic",-1,fle$)
Inframe1&=Inframe(%Hwnd,5,5,500,500,%bmpx,%bmpy)
ps&:=createpicstatic(inframe1&,"",0,0,%bmpx,%bmpy)
Sendmessage(ps&,$172,0,pic&)

whilenot %key==2

    waitinput

wend

deleteobject pic&
end
salvo, iF.
 
06/19/05  
 



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