Пример #1
0
    // ~ Methods ------------------------------------------------------------
    @Override
    public void onEvent(UserEvent event) {
      try {
        // Ignore RELEASING
        if (event.movement == MouseMovement.RELEASING) {
          return;
        }

        if (event instanceof GlyphEvent) {
          BarsChecker.GlyphContext context = null;
          GlyphEvent glyphEvent = (GlyphEvent) event;
          Glyph glyph = glyphEvent.getData();

          if (glyph != null) {
            // Make sure this is a rather vertical stick
            if (Math.abs(glyph.getInvertedSlope()) <= constants.maxCoTangentForCheck.getValue()) {
              // Apply a fresh suite
              context = new BarsChecker.GlyphContext(glyph);
              applySuite(new BarCheckSuite(), context);

              return;
            }
          }

          tellObject(null);
        }
      } catch (Exception ex) {
        logger.warn(getClass().getName() + " onEvent error", ex);
      }
    }
Пример #2
0
    // ~ Methods ------------------------------------------------------------
    // Retrieve the distance with proper staff border
    @Override
    protected double getValue(GlyphContext context) {
      Glyph stick = context.stick;
      Point2D stop = stick.getStopPoint(VERTICAL);

      // Which staff area contains the bottom of the stick?
      StaffInfo staff = staffManager.getStaffAt(stop);

      // How far are we from the stop of the staff?
      double staffBottom = staff.getLastLine().yAt(stop.getX());
      double dy = sheet.getScale().pixelsToFrac(Math.abs(staffBottom - stop.getY()));

      // Change limits according to rough & partDefining
      if (rough && context.isPartDefining) {
        setLowHigh(constants.maxStaffShiftDyLowRough, constants.maxStaffShiftDyHighRough);
      } else {
        setLowHigh(constants.maxStaffShiftDyLow, constants.maxStaffShiftDyHigh);
      }

      // Side-effect
      if (dy <= getLow()) {
        context.botStaff = context.bottomArea;
      }

      return dy;
    }
Пример #3
0
    // ~ Methods ------------------------------------------------------------
    // Retrieve the difference between stick slope and global slope
    @Override
    protected double getValue(GlyphContext context) {
      Glyph stick = context.stick;
      Point2D start = stick.getStartPoint(VERTICAL);
      Point2D stop = stick.getStopPoint(VERTICAL);

      // Beware of sign of stickSlope (it is opposite of globalSlope)
      double stickSlope = -(stop.getX() - start.getX()) / (stop.getY() - start.getY());

      return Math.abs(stickSlope - sheet.getSkew().getSlope());
    }
Пример #4
0
    // ~ Methods ------------------------------------------------------------
    // Retrieve the distance with proper staff border
    @Override
    protected double getValue(GlyphContext context) {
      Glyph stick = context.stick;
      Point2D stop = stick.getStopPoint(VERTICAL);

      // Which staff area contains the bottom of the stick?
      StaffInfo staff = staffManager.getStaffAt(stop);

      // How far are we from the stop of the staff?
      double staffBottom = staff.getLastLine().yAt(stop.getX());
      double dy = sheet.getScale().pixelsToFrac(Math.abs(staffBottom - stop.getY()));

      return dy;
    }