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Code Issues 2 Actions Packages Projects Releases Wiki Activity

Batch line and text annotations for View1D

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This commit is contained in:
Manish Mathai 2021-10-19 14:12:18 -07:00
parent f7c43960e5
commit c62998bd1b
1 changed files with 9 additions and 0 deletions
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9
vtkm/rendering/View1D.cxx
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@ -60,6 +60,8 @@ void View1D::RenderScreenAnnotations()
viewportBottom,
viewportTop);
this->GetCanvas().BeginTextRenderingBatch();
this->GetWorldAnnotator().BeginLineRenderingBatch();
this->HorizontalAxisAnnotation.SetColor(AxisColor);
this->HorizontalAxisAnnotation.SetScreenPosition(
viewportLeft, viewportBottom, viewportRight, viewportBottom);
@ -88,6 +90,9 @@ void View1D::RenderScreenAnnotations()
vtkm::rendering::TextAnnotation::VCenter);
this->VerticalAxisAnnotation.Render(
this->GetCamera(), this->GetWorldAnnotator(), this->GetCanvas());
this->GetWorldAnnotator().EndLineRenderingBatch();
this->GetCanvas().EndTextRenderingBatch();
}
void View1D::RenderColorLegendAnnotations()
@ -95,6 +100,8 @@ void View1D::RenderColorLegendAnnotations()
if (LegendEnabled)
{
this->Legend.Clear();
this->GetWorldAnnotator().BeginLineRenderingBatch();
this->GetCanvas().BeginTextRenderingBatch();
for (int i = 0; i < this->GetScene().GetNumberOfActors(); ++i)
{
vtkm::rendering::Actor act = this->GetScene().GetActor(i);
@ -110,6 +117,8 @@ void View1D::RenderColorLegendAnnotations()
}
this->Legend.SetLabelColor(this->GetCanvas().GetForegroundColor());
this->Legend.Render(this->GetCamera(), this->GetWorldAnnotator(), this->GetCanvas());
this->GetWorldAnnotator().EndLineRenderingBatch();
this->GetCanvas().EndTextRenderingBatch();
}
}