1. 04 Oct, 2012 2 commits
    • Utkarsh Ayachit's avatar
      Refactoring SelectionRepresentation for charts. · 35235114
      Utkarsh Ayachit authored
      Charts using the same representation (vtkChartRepresentation) to manage data as
      well as selection. The problem with  this approach is that whenever the
      selection changes, we have to reexecute the vtkChartRepresentation even if the
      data didn't change and only the selection changed. The representations in 3D
      view deal with this my creating a separate SelectionRepresentation and the
      selection input is fed directly to this representation. That way when the
      selection changes, only the SelectionRepresentation is modified. We adopt that
      same approach for chart representations.
      
      Added a new vtkChartSelectionRepresentation. vtkChartRepresentation now creates
      a vtkChartSelectionRepresentation that deals with delivering/showing selections.
      vtkSIChartRepresentationProxy ensures that the vtkChartSelectionRepresentation
      is set correctly on the vtkChartRepresentation; while
      vtkSMChartRepresentationProxy ensures that the selection-input is set correctly
      on the proxy corresponding to vtkChartSelectionRepresentation.
      
      + Also cleaned up AnnotationLink. Now, we consistently create AnnotationLink in
      the vtkPVContextView (or subclass). In the past the link was created in
      vtkChartRepresentation or vtkPVPlotMatrixView.
      
      + Also cleaned up vtkPVCompositeRepresentation.
      
      During the evolution of vtkPVCompositeRepresentation, there was stage when we
      were thinking of passing selection-input transparently to the
      SelectionRepresentation held by vtkPVCompositeRepresentation. However, that
      meant that vtkPVCompositeRepresentation would be marked as modified whenever the
      selection changed. So to avoid that, we changed the code to setup the selection
      input directly to the SelectionRepresentation in vtkSMPVRepresentationProxy.
      The unused code persisted in vtkPVCompositeRepresentation. Removing that.
      
      Change-Id: I1c834976c1aeb6343732a3c61fb3bd4876562ff0
      35235114
    • Utkarsh Ayachit's avatar
      Fix ResetDisplay for charts. · 899fac34
      Utkarsh Ayachit authored
      Sometimes ResetDisplay would have no effect on charts. As soon as one interacted
      with the chart and called ResetDisplay again, it would work. The problem was
      that if the *AxisRange properties were already unset, then they would not be
      pushed and hence the view would not reset the axis. This fixes that issue by
      ensuring that the *AxisRange properties are pushed.
      899fac34
  2. 29 Sep, 2012 6 commits
  3. 28 Sep, 2012 21 commits
  4. 27 Sep, 2012 11 commits