Method ProcessSelectionMode

qt/draw_widget.cpp:383–429

}

void DrawWidget::ProcessSelectionMode()
{
  QPoint const lt = m_rubberBand->geometry().topLeft();
  QPoint const rb = m_rubberBand->geometry().bottomRight();
  m2::RectD rect;
  rect.Add(m_framework.PtoG(m2::PointD(L2D(lt.x()), L2D(lt.y()))));
  rect.Add(m_framework.PtoG(m2::PointD(L2D(rb.x()), L2D(rb.y()))));

  switch (*m_selectionMode)
  {
  case SelectionMode::Features: m_framework.VisualizeRoadsInRect(rect); break;

  case SelectionMode::CityBoundaries: m_framework.VisualizeCityBoundariesInRect(rect); break;

  case SelectionMode::CityRoads: m_framework.VisualizeCityRoadsInRect(rect); break;

  case SelectionMode::CrossMwmSegments: m_framework.VisualizeCrossMwmTransitionsInRect(rect); break;

  case SelectionMode::MwmsBordersByPolyFiles:
    VisualizeMwmsBordersInRect(rect, false /* withVertices */, false /* fromPackedPolygon */, false /* boundingBox */);
    break;

  case SelectionMode::MwmsBordersWithVerticesByPolyFiles:
    VisualizeMwmsBordersInRect(rect, true /* withVertices */, false /* fromPackedPolygon */, false /* boundingBox */);
    break;

  case SelectionMode::MwmsBordersByPackedPolygon:
    VisualizeMwmsBordersInRect(rect, false /* withVertices */, true /* fromPackedPolygon */, false /* boundingBox */);
    break;

  case SelectionMode::MwmsBordersWithVerticesByPackedPolygon:
    VisualizeMwmsBordersInRect(rect, true /* withVertices */, true /* fromPackedPolygon */, false /* boundingBox */);
    break;

  case SelectionMode::BoundingBoxByPolyFiles:
    VisualizeMwmsBordersInRect(rect, true /* withVertices */, false /* fromPackedPolygon */, true /* boundingBox */);
    break;

  case SelectionMode::BoundingBoxByPackedPolygon:
    VisualizeMwmsBordersInRect(rect, true /* withVertices */, true /* fromPackedPolygon */, true /* boundingBox */);
    break;

  default: UNREACHABLE();
  }

  m_rubberBand->hide();
}

void DrawWidget::keyPressEvent(QKeyEvent * e)
{