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Quick and Dirty Olympic Rings...
Message
 
 
À
23/02/2006 23:07:37
Information générale
Forum:
Sports
Catégorie:
Olympiques
Divers
Thread ID:
01098768
Message ID:
01098976
Vues:
11
Nice work, Ed. Interesting and fun.

-Rick


>I was hoping for a little better response this time (especially during these Torino games), so maybe it will work in this section. I just love seeing all those different kinds of flags on the UT.
>Run the VFP9 program below (in a PRG or even the command window) and maybe you will be inspired to tag your international flag to this thread (a simple reply).
>
>"Fox-eetes" (Foxletes? Foxites?) of the world unite!
>Reply with your flag whether you're in the Winter Games or not!
>
>
>PUBLIC oform1
>
>oform1=NEWOBJECT("form1")
>oform1.Show
>RETURN
>
>
>	**************************************************
>*-- Form:         form1 (c:\temp\olympicrings.scx)
>*-- ParentClass:  form
>*-- BaseClass:    form
>*-- Time Stamp:   02/23/06 01:48:09 AM
>*
>*
>DEFINE CLASS form1 AS form
>
>
>	Height = 400
>	Width = 650
>	DoCreate = .T.
>	AutoCenter = .T.
>	BorderStyle = 3
>	Caption = "Olympic Rings"
>	WindowType = 0
>	BackColor = RGB(255,255,255)
>	AllowOutput = .F.
>	Name = "Form1"
>
>
>	ADD OBJECT shpplaceholder AS shape WITH ;
>		Top = 37, ;
>		Left = 10, ;
>		Height = 325, ;
>		Width = 630, ;
>		Anchor = 768, ;
>		BackStyle = 0, ;
>		Visible = .F., ;
>		BackColor = RGB(255,255,255), ;
>		Name = "shpPlaceHolder"
>
>
>	PROCEDURE Paint
>		*!*	Syntax: THIS.DrawArc(toPen,tX,tY,tnW, tnH, tnStart, tnSweep)
>		*!*	LOCAL m.lnX, m.lnY, m.lnW, m.lnH, m.lnStart, m.lnSweep
>		WITH ThisForm.shpPlaceHolder
>			m.lnX = .left + 40
>			m.lnY = .top + 40
>			m.lnW = 35+120
>			m.lnH = 35+120
>			m.lnStart = 0
>			m.lnSweep = 360
>		endwith
>		ogr.DrawArc( m.oPenBlue, m.lnX, m.lnY, m.lnW, m.lnH, m.lnStart, m.lnSweep)
>		ogr.DrawArc( m.oPenBlack, m.lnX+180, m.lnY, m.lnW, m.lnH, m.lnStart, m.lnSweep)
>		ogr.DrawArc( m.oPenRed, m.lnX+360, m.lnY, m.lnW, m.lnH, m.lnStart, m.lnSweep)
>
>		ogr.DrawArc( m.oPenYellow,m.lnX+90, m.lnY+90, m.lnW, m.lnH, m.lnStart, m.lnSweep)
>		ogr.DrawArc( m.oPenGreen, m.lnX+270, m.lnY+90, m.lnW, m.lnH, m.lnStart, m.lnSweep)
>
>		ogr.DrawArc( m.oPenBlue,m.lnX, m.lnY, m.lnW, m.lnH, m.lnStart, 20)
>		ogr.DrawArc( m.oPenBlack,m.lnX+180, m.lnY, m.lnW, m.lnH, m.lnStart+2, 20)
>		ogr.DrawArc( m.oPenBlack,m.lnX+180, m.lnY, m.lnW, m.lnH, m.lnStart+92, 20)
>		ogr.DrawArc( m.oPenRed,m.lnX+360, m.lnY, m.lnW, m.lnH, m.lnStart+91, 20)
>	ENDPROC
>
>
>	PROCEDURE Init
>		* Ensure GDI+ is initialised
>		*!*	createobject( "ReportListener" )
>
>		public oGr as GpGraphics of HOME()+/ffc/_gdiplus.vcx
>		oGr = newobject('GpGraphics',HOME()+'/ffc/_gdiplus.vcx')
>		oGr.CreateFromHWND( Thisform.HWnd )
>
>		PUBLIC olinecolor
>		*!*	oLineColor = newobject('GpColor',home()+'/ffc/_gdiplus.vcx','', 0,0,255 )
>		oLineColor = newobject('GpColor',home()+'/ffc/_gdiplus.vcx','',39,154,216)
>		LOCAL m.lnPenWidth
>		m.lnPenWidth=15
>		*Here's code to create a GpPen object using that color, and specified as three pixels wide:
>		* first create 'empty' pen, then create the
>		* underlying GDI+ object
>		PUBLIC oPenBlue, oPenYellow, oPenBlack, oPenGreen, oPenRed
>		oPenBlue = newobject('GpPen', HOME()+'/ffc/_gdiplus.vcx' )
>		oPenBlue.Create( m.oLineColor, m.lnPenWidth )
>		*!*	oLineColor.Set(255,255,0)	&& yellow
>		oLineColor.Set(243,217,33)	&& yellow
>		oPenYellow = newobject('GpPen', HOME()+'/ffc/_gdiplus.vcx' )
>		oPenYellow.Create( m.oLineColor, m.lnPenWidth )
>		oLineColor.Set(0,0,0)	&& black
>		oPenBlack = newobject('GpPen', HOME()+'/ffc/_gdiplus.vcx' )
>		oPenBlack.Create( m.oLineColor, m.lnPenWidth )
>		*!*	oLineColor.Set(0,255,0)	&& green
>		oLineColor.Set(41,194,46)	&& green
>		oPenGreen = newobject('GpPen', HOME()+'/ffc/_gdiplus.vcx' )
>		oPenGreen.Create( m.oLineColor, m.lnPenWidth )
>		*!*	oLineColor.Set(255,0,0)	&& red
>		oLineColor.Set(236,19,73)	&& red
>		oPenRed = newobject('GpPen', HOME()+'/ffc/_gdiplus.vcx' )
>		oPenRed.Create( m.oLineColor, m.lnPenWidth )
>	ENDPROC
>
>
>ENDDEFINE
>*
>*-- EndDefine: form1
>**************************************************
>
Rick Borup, MCSD

recursion (rE-kur'-shun) n.
  see recursion.
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