Method DrawColorChartText

source/digits_hits/utils/src/G4VScoreColorMap.cc:85–179

}

void G4VScoreColorMap::DrawColorChartText(G4int _nPoint)
{
  G4double min = this->GetMin();
  G4double max = this->GetMax();
  G4double c[4];
  G4Colour black(0.1, 0.1, 0.1, 0.8);

  fVisManager->BeginDraw2D();

  for(G4int n = 0; n < _nPoint; n++)
  {
    G4double a = n / (_nPoint - 1.), b = 1. - a;
    G4double v = (a * max + b * min) / (a + b);
    // background color

    for(G4int l = 0; l < 21; l++)
    {
      G4Polyline line;
      line.push_back(G4Point3D(-0.9, -0.905 + 0.05 * n + 0.002 * l, 0.));
      line.push_back(G4Point3D(-0.75, -0.905 + 0.05 * n + 0.002 * l, 0.));
      G4VisAttributes attblack(black);
      line.SetVisAttributes(&attblack);
      fVisManager->Draw2D(line);
    }

    // text
    std::ostringstream oss;
    oss << std::setw(8) << std::setprecision(1) << std::scientific << v;
    G4String value  = oss.str();

    G4Text text(value, G4Point3D(-0.9, -0.9 + 0.05 * n, 0.4));
    G4double size = 12.;
    text.SetScreenSize(size);
    this->GetMapColor(v, c);
    G4Colour color(c[0], c[1], c[2], 1.);
    G4VisAttributes att(color);
    text.SetVisAttributes(&att);

    fVisManager->Draw2D(text);
  }

  // draw ps name
  // background
  G4double lpsname = 2. + fPSName.size() * 0.95;
  if(lpsname > 0)
  {
    for(G4int l = 0; l < 22; l++)
    {
      G4Polyline line;
      line.push_back(G4Point3D(-0.92, -0.965 + 0.002 * l, 0.));
      line.push_back(
        G4Point3D(-0.92 + 0.025 * lpsname, -0.965 + 0.002 * l, 0.));
      G4VisAttributes attblack(black);
      line.SetVisAttributes(&attblack);
      fVisManager->Draw2D(line);
    }

    // ps name