drawline method

drawline method

Postby Silvio.Falconi » Sat Jul 02, 2016 9:18 am

drawline method on richedit not run good
I thinked to make this

ACTION oRtf:DrawLine()

Code: Select all  Expand view


Method Drawline( nTop, nLeft, nBottom, nRight, nColor, nWPen, nStyle ) CLASS TRichEdit

local hPen, hOldPen
local hdc     := ::GetDc()

DEFAULT nWPen  := 1
DEFAULT nColor := 0
DEFAULT nStyle := PS_SOLID

   DEFAULT nTop      := ::aOldPos[ 2 ]
   DEFAULT nLeft     := ::aOldPos[ 1 ]
   DEFAULT nBottom   := ::aPos[ 2 ]
   DEFAULT nRight    := ::aPos[ 1 ]



hPen := CreatePen( nStyle, nWPen, nColor )

hOldPen := SelectObject( hDC, hPen )
MoveTo( hDC, nLeft, nTop )
LineTo( hDC, nRight, nBottom )

SelectObject( hDC, hOldPen )

DeleteObject( hPen )

 ::ReleaseDc()
return 0
 
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