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... inches] oPrn:nVertRes(): 3025 [3025/300 dpi = 10.1 inches] oPrn:nLogPixelx(): 300 oPrn:nLogPixely(): 300 oPrn:nXOffset: 75 oPrn:nYOffset: 75 oPrn:nHorzSize() : 203 mm = 8.0 in oPrn:nVertSize() : 256 mm = 10.1 in oPrn:GetPhySize()[1]: 215.900 [ 215.9 mm / 25.4 = 8.5 in ] oPrn:GetPhySize()[2]: 279.400 ...

... parameters from Device (oPrinter) directly ? I try with : nLinI := 0.5 nColI := 0.5 nLinF := oPrinter:nVertSize() / 10 - 0.5 nColF := oPrinter:nHorzSize() / 10 - 0.5 but this is right ???

Hola,

METHOD nVertSize()
METHOD nHorzSize()

Ambos te dan el tamaño en pixeles, por lo que si quieres las medidas en mm harias oPrn:nVertSize() * 25.4 / 72 , oPrn:nHorzSize() * 25.4 / 72

... size : // Text-labelwidth OK nLablWidth := aODat[70] // Image-labelwidth to long nImgWidth := Max( 0, ( aODat[70] * oPRINT:nHorzRes() / (oPRINT:nHorzSize() / 25.4 )) - oPRINT:nXoffset ) FUNCTION P_REPORT4( oMeter, oText, oDlg )LOCAL aPoint LOCAL oPRINT, oFont1, oFont2, oFont3, oPen1LOCAL ...

... to use fixed tested values. nRow = Max( 0, ( nRow * ::nVertRes() / (::nVertSize() / 25.4 ))-::nYoffset ) nCol = Max( 0, ( nCol * ::nHorzRes() / (::nHorzSize() / 25.4 ))-::nXoffset ) I will check : // SizeInch2Pix is for converting width and height METHOD SizeInch2Pix( nHeight, nWidth ) CLASS TPrinter ...

... concreta : una brother hl-5350Dn . El problema esta aquí ( en mi caso , codigo en rprinter.prg )          //  nAspect        := ::oDevice:nHorzSize() / ::oDevice:nVertSize()  No sé si es un bug pero a mi no me detecta bien los valores ::odevice:nVertSize() , ::oDevice:nHorzSize() por lo ...

... a lot for your help!!! I've solved the problem. After changing the printer sometimes oPrn:nVertRes(), oPrn:nHorzRes(), oPrn:nVertSize(), oPrn:nHorzSize() were 0 and that lead to a place in my source code, where an out-of-date printer handle was used again. No I make a new handle and it works ...

Hua,

Maybe these are what you need.

nHeightPixels := Max( 0, ( nHeightInches * oPrn:nVertRes() / (oPrn:nVertSize() / 25.4 )) )
nWidthPixels := Max( 0, ( nWidthInches * oPrn:nHorzRes() / (oPrn:nHorzSize() / 25.4 )) )

Regards,
James

... nHeight, nFactor, nMetaWidth if ::oWnd != nil .and. IsIconic( ::oWnd:hWnd ) return nil endif do case case ! ::lTwoPages if ! ::lZoom if ::oDevice:nHorzSize() >= ; // landscape (apaisado) // DEVICE ::oDevice:nVertSize() nFactor := .8 // .4 else nFactor := .40 // .25 endif else nFactor := .47 ...

... OF oPrn BOLD ITALIC DEFINE FONT oFonSpec NAME 'Arial' SIZE 6, 13 OF oPrn nLf *= oPrn:nVertRes()/70 // Ponemos 70 lineas para la pagina nLc *= oPrn:nHorzSize()/80 // de imagen, y 80 columnas nColumnas := INT( oPrn:nHorzRes() / 80 * 3 ) // en los BMPs 3 columnas libres de margen izq., para un total ...

... := DEVICE:aMeta local nWidth, nHeight, nFactor, nMetaWidth if IsIconic(oWnd:hWnd) RETU nil endif DO case case ! lTwoPages if ! lZoom if DEVICE:nHorzSize() >= ; // landscape (apaisado) DEVICE:nVertSize() nFactor := .8 // .4 else nFactor := .40 // .25 endif else nFactor := .47 endif nWidth ...

... nWidth ,0 ) //* 10 ,0 )//* oPrint:nVertRes() / oPrint:nVertSize() ,0 ) else nWidth :=round ( nWidth ,0 ) //* 10 ,0 )//* oPrint:nHorzRes() / oPrint:nHorzSize(), 0 ) end // Len of bar if lHorz nLen :=round ( nLen ,0 ) //* 10 ,0 )//* oPrint:nVertRes() / oPrint:nVertSize() ,0 ) else nLen :=round ( ...

... := DEVICE:aMeta local nWidth, nHeight, nFactor, nMetaWidth if IsIconic(oWnd:hWnd) RETU nil endif DO case case ! lTwoPages if ! lZoom if DEVICE:nHorzSize() >= ; // landscape (apaisado) DEVICE:nVertSize() nFactor := .8 // .4 else nFactor := .40 // .25 endif else nFactor := .47 endif nWidth ...

Usa oPrn:nHorzSize() como referencia a la posición derecha.

nRigth := oRpt:nHorzSize()

oRpt:SayBitmap( .1, nRight-nWidth_Bipmap, "logo.bmp", nWidth_Bipmap, 30 )

... is actually wrong: nRow := Max( 0, ( nRow * 10 * ::nVertRes() / ::nVertSize() ) - ::nYoffset ) nCol := Max( 0, ( nCol * 10 * ::nHorzRes() / ::nHorzSize() ) - ::nXoffset ) Because the offset is being subtracted from the printable area. I'm not sure that the offset values need to be used anywhere ...