FiveTech Software tech support forums

Antonio Linares wrote:Enrico,

Sorry about this. We have been introducing some changes and it seems as still it requires some fine tunning.

Antonio Linares wrote:Should the text go to the left or to the right if you use RIGHT without a bitmap ?

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METHOD PaintCaption() CLASS TBtnBmp

   local oRect
   local nTextTop, nTextHeight
   local nStyle   := DT_CENTER + DT_WORDBREAK + DT_TOP  // VCenter we do in the code
   local nBmpWidth
   local nBorderMargin  := If( ::lBarBtn, 2, 4 )
   local nBmpMargin     := 5
   local nClr, hOldFont    // for painting
   local lBmp           :=  !( ::lAdjust .or. Empty( ::hBmp ) ) // Leave space for bmp or not

   if ! Empty( ::cCaption )

      oRect          =  ::GetCliRect()
      nBmpWidth      =  If( lBmp, nBmpWidth( ::hBmp ) + nBmpMargin, 0 )
      nBmpWidth      =  Min( oRect:nWidth / 2 - nBorderMargin, nBmpWidth )

      WITH OBJECT oRect
         // Leave space for nBorderMargin, Space for Bmp and Popup

         :nTop       += nBorderMargin
         :nLeft      += ( nBorderMargin + If( ::nLayOut == LAYOUT_LEFT, nBmpWidth, 0 ) ) // BMP LEEFT
         :nBottom    -= nBorderMargin
         :nRight     -= ( nBorderMargin + If( ::oPopup == nil, 0, 12 ) + ;
                          If( ::nLayOut == LAYOUT_RIGHT, nBmpWidth, 0 ) )
      END

      hOldFont       = SelectObject( ::hDC, ::oFont:hFont )
      nTextHeight    =  DrawText( ::hDC, ::cCaption, oRect:aRect, nOr( DT_TOP + DT_CENTER, DT_WORDBREAK, DT_CALCRECT ) )

      if ( ! lBmp ) .or. ::nLayOut == LAYOUT_LEFT .or. ::nLayOut == LAYOUT_RIGHT .or. ::nLayOut == LAYOUT_CENTER
         // Center vertically if layout is LEFT/RIGHT or NO bitmap
         oRect:nTop  += Int( ( oRect:nHeight - nTextHeight ) / 2 )
      elseif ::nLayOut == LAYOUT_TOP
         // When bitmap is on top, paint text at bottom
         oRect:nTop  =  oRect:nBottom - nTextHeight - 1
      else

      endif

if !lBmp     // EMG
    oRect:nTop -= 1     // EMG
    nStyle = DT_LEFT + DT_WORDBREAK + DT_TOP     // EMG
endif     // EMG

      if ::lPressed

         // Move entire rect by one pixel to right and down
         oRect:MoveBy( 1, 1 )
      endif

      // Start painting now

      nClr        = If( ::IsEnabled(), ::nClrText, If( ::lDisColor, CLR_HGRAY, ::nClrTextDis ) )
      SetTextColor( ::hDC, XEval( nClr, ::lMOver ) )  // XEval Evals if nClr is 'B' else returns nClr
      SetBkMode( ::hDC, 1 )
      DrawText( ::hDC, ::cCaption, oRect:aRect, nStyle  )
      SelectObject( ::hDC, hOldFont )

      // Painting done

   endif

return nil

Code: Select all  Expand view

METHOD PaintBitmap() CLASS TBtnBmp

   local oBtnRect, oBmpRect, nTextHeight
   local nBorderMargin  := If( ::lBarBtn, 2, 0 )
   local hBmp, nTop, nLeft, nBmpHeight, nBmpWidth, hOldFont

   if Empty( ::hBmp )
      return nil
   endif

   oBtnRect    := ::GetCliRect()
   WITH OBJECT oBtnRect
      // Leave space for nBorderMargin, Space for Bmp and Popup
      :nTop       += nBorderMargin
      :nLeft      += nBorderMargin
      :nBottom    -= nBorderMargin
      :nRight     -= ( nBorderMargin + If( ::oPopup == nil, 0, 12 ) )
   END

   if ::lAdjust
      hBmp     =  ResizeBitmap( ::hBmp, ::nWidth, ::nHeight )
   elseif nBmpWidth( ::hBmp ) > oBtnRect:nWidth .or. nBmpHeight( ::hBmp ) > oBtnRect:nHeight
      hBmp     =  ResizeBitmap( ::hBmp, oBtnRect:nWidth * 1.1, oBtnRect:nHeight * 1.1, 3 ) // shrink to fit
   else
      hBmp     =  ::hBmp
   endif

   nBmpWidth   =  nBmpWidth(  hBmp )
   nBmpHeight  =  nBmpHeight( hBmp )
   // Center horizontally and vertically to start with
   nTop        =  oBtnRect:nTop  + ( oBtnRect:nHeight - nBmpHeight ) / 2
   nLeft       =  oBtnRect:nLeft + ( oBtnRect:nWidth  - nBmpWidth  ) / 2

   if ! Empty( ::cCaption )  // if there is no caption Bitmap is always centered
      hOldFont       =  SelectObject( ::hDC, ::oFont:hFont )
      nTextHeight    =  DrawText( ::hDC, ::cCaption, oBtnRect:aRect, nOr( DT_CENTER, DT_WORDBREAK, DT_CALCRECT ) )
      SelectObject( ::hDC, hOldFont )

      do case
      case ::nLayOut == LAYOUT_TOP
         nTop     =  oBtnRect:nTop + Max( ( oBtnRect:nHeight - nTextHeight - nBmpHeight ) / 2, 0 )
      case ::nLayOut == LAYOUT_LEFT
         nLeft    = oBtnRect:nLeft + 3 // flush left
      case ::nLayOut == LAYOUT_BOTTOM
         nTop     = oBtnRect:nBottom - ( oBtnRect:nHeight - nTextHeight - nBmpHeight ) / 2
         nTop     = Min( oBtnRect:nBottom - nBmpHeight, nTop )
      case ::nLayOut == LAYOUT_RIGHT
         nLeft    = oBtnRect:nRight - nBmpWidth - 3 // flush right
      endcase
   endif

   if ::oPopup = nil     // EMG
      nTop += 2     // EMG
   endif     // EMG
  ...

Code: Select all  Expand view

  if ::lBarBtn .and. ::oPopup = nil     // EMG
      nTop += 2     // EMG
   endif     // EMG