mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-19 18:45:43 +00:00
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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//
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//============================================================================
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#ifndef vtk_m_rendering_WorldAnnotatorGL_h
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#define vtk_m_rendering_WorldAnnotatorGL_h
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#include <vtkm/rendering/WorldAnnotator.h>
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#include <vtkm/rendering/BitmapFont.h>
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#include <vtkm/rendering/Canvas.h>
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#include <vtkm/rendering/TextureGL.h>
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namespace vtkm
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{
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namespace rendering
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{
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class VTKM_RENDERING_EXPORT WorldAnnotatorGL : public WorldAnnotator
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{
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public:
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WorldAnnotatorGL(const vtkm::rendering::Canvas* canvas);
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~WorldAnnotatorGL();
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void AddLine(const vtkm::Vec3f_64& point0,
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const vtkm::Vec3f_64& point1,
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vtkm::Float32 lineWidth,
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const vtkm::rendering::Color& color,
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bool inFront) const override;
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void AddText(const vtkm::Vec3f_32& origin,
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const vtkm::Vec3f_32& right,
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const vtkm::Vec3f_32& up,
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vtkm::Float32 scale,
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const vtkm::Vec2f_32& anchor,
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const vtkm::rendering::Color& color,
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const std::string& text,
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const vtkm::Float32 depth = 0.f) const override;
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private:
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BitmapFont Font;
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TextureGL FontTexture;
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void RenderText(vtkm::Float32 scale,
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vtkm::Float32 anchorx,
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vtkm::Float32 anchory,
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std::string text) const;
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};
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}
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} //namespace vtkm::rendering
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#endif // vtk_m_rendering_WorldAnnotatorGL_h
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