Method OnDrawContents

ogl/divided.cpp:69–134

}

void wxDividedShape::OnDrawContents(wxDC& dc)
{
  double defaultProportion = (double)(GetRegions().GetCount() > 0 ? (1.0/((double)(GetRegions().GetCount()))) : 0.0);
  double currentY = (double)(m_ypos - (m_height / 2.0));
  double maxY = (double)(m_ypos + (m_height / 2.0));

  double leftX = (double)(m_xpos - (m_width / 2.0));
  double rightX = (double)(m_xpos + (m_width / 2.0));

  if (m_pen) dc.SetPen(* m_pen);

  dc.SetTextForeground(m_textColour);

#ifdef __WXMSW__
  // For efficiency, don't do this under X - doesn't make
  // any visible difference for our purposes.
  if (m_brush)
    dc.SetTextBackground(m_brush->GetColour());
#endif
/*
  if (!formatted)
  {
    FormatRegionText();
    formatted = true;
  }
*/
  if (GetDisableLabel()) return;

  double xMargin = 2;
  double yMargin = 2;
  dc.SetBackgroundMode(wxTRANSPARENT);

  wxObjectList::compatibility_iterator node = GetRegions().GetFirst();
  while (node)
  {
    wxShapeRegion *region = (wxShapeRegion *)node->GetData();
    dc.SetFont(* region->GetFont());
    dc.SetTextForeground(region->GetActualColourObject());

    double proportion =
      region->m_regionProportionY < 0.0 ? defaultProportion : region->m_regionProportionY;

    double y = currentY + m_height*proportion;
    double actualY = maxY < y ? maxY : y;

    double centreX = m_xpos;
    double centreY = (double)(currentY + (actualY - currentY)/2.0);

    oglDrawFormattedText(dc, &region->m_formattedText,
             (double)(centreX), (double)(centreY), (double)(m_width-2*xMargin), (double)(actualY - currentY - 2*yMargin),
             region->m_formatMode);
    if ((y <= maxY) && (node->GetNext()))
    {
      wxPen *regionPen = region->GetActualPen();
      if (regionPen)
      {
        dc.SetPen(* regionPen);
        dc.DrawLine(WXROUND(leftX), WXROUND(y), WXROUND(rightX), WXROUND(y));