ScottPlot.Plottables.ScatterGL Class Reference

This plot type uses an OpenGL shader for rendering. More...

Inheritance diagram for ScottPlot.Plottables.ScatterGL:

Public Member Functions
	ScatterGL (IScatterSource data, IPlotControl control)
override void	Render (RenderPack rp)
	Draw the data from this plottable into the data area defined in the Axes. By default the surface is already clipped to the data area, but this can be cleared inside the plottable.
void	GLFinish ()
	Used to manually synchronize rendering.
void	StoreGLState ()
	Store OpenGL atributes.
void	RestoreGLState ()
	Restore previously saved OpenGL atributes.
void	Dispose ()
Public Member Functions inherited from ScottPlot.IPlottable
AxisLimits	GetAxisLimits ()
	Return the 2D area (in coordinate space) occupied by the data contained in this plottable.

Protected Member Functions
virtual void	InitializeGL ()
Matrix4d	CalcTransform ()
virtual void	RenderWithOpenGL (SKCanvas canvas, GRContext context)
void	RenderMarkers ()
virtual void	Dispose (bool disposing)
virtual void	CleanupGPUMemory ()

Protected Attributes
int	VertexBufferObject
int	VertexArrayObject
ILinesDrawProgram?	LinesProgram
IMarkersDrawProgram?	MarkerProgram
double[]	Vertices
int	VerticesCount
bool	GLHasBeenInitialized = false

Properties
IPlotControl	PlotControl [get]
	The control used to display this plottable. It is used to access the GRContext at render time.
GLFallbackRenderStrategy	Fallback = GLFallbackRenderStrategy.Software [get, set]
Properties inherited from ScottPlot.IPlottableGL
Properties inherited from ScottPlot.IPlottable
bool	IsVisible [get, set]
	Toggles whether this plottable is shown and contributes to the automatic axis limit detection. The calling method will check this variable (it does not need to be checked inside the Render method).
IAxes	Axes [get, set]
	This object performs coordinate/pixel translation at render time based on the latest data area. It stores the axes to use for this plottable and also the data area (in pixels) updated just before each render. If this object is null it will be constructed using the default X and Y axes at render time.
IEnumerable< LegendItem >	LegendItems [get]
	Items which will appear in the legend.

Detailed Description

This plot type uses an OpenGL shader for rendering.

Constructor & Destructor Documentation

ScatterGL()

ScottPlot.Plottables.ScatterGL.ScatterGL ( IScatterSource  data, IPlotControl  control  )

inline

Member Function Documentation

CalcTransform()

Matrix4d ScottPlot.Plottables.ScatterGL.CalcTransform ( )

inlineprotected

CleanupGPUMemory()

virtual void ScottPlot.Plottables.ScatterGL.CleanupGPUMemory ( )

inlineprotectedvirtual

Dispose() [1/2]

void ScottPlot.Plottables.ScatterGL.Dispose ( )

inline

Dispose() [2/2]

virtual void ScottPlot.Plottables.ScatterGL.Dispose ( bool  disposing )

inlineprotectedvirtual

Reimplemented in ScottPlot.Plottables.ScatterGLCustom.

GLFinish()

void ScottPlot.Plottables.ScatterGL.GLFinish

(

)

Used to manually synchronize rendering.

Implements ScottPlot.IPlottableGL.

InitializeGL()

virtual void ScottPlot.Plottables.ScatterGL.InitializeGL ( )

inlineprotectedvirtual

Reimplemented in ScottPlot.Plottables.ScatterGLCustom.

Render()

override void ScottPlot.Plottables.ScatterGL.Render ( RenderPack  rp )

inline

Draw the data from this plottable into the data area defined in the Axes. By default the surface is already clipped to the data area, but this can be cleared inside the plottable.

Implements ScottPlot.IPlottable.

RenderMarkers()

void ScottPlot.Plottables.ScatterGL.RenderMarkers ( )

inlineprotected

RenderWithOpenGL()

virtual void ScottPlot.Plottables.ScatterGL.RenderWithOpenGL ( SKCanvas  canvas, GRContext  context  )

inlineprotectedvirtual

Reimplemented in ScottPlot.Plottables.ScatterGLCustom.

RestoreGLState()

void ScottPlot.Plottables.ScatterGL.RestoreGLState ( )

inline

Restore previously saved OpenGL atributes.

Implements ScottPlot.IPlottableGL.

StoreGLState()

void ScottPlot.Plottables.ScatterGL.StoreGLState ( )

inline

Store OpenGL atributes.

Implements ScottPlot.IPlottableGL.

Member Data Documentation

GLHasBeenInitialized

bool ScottPlot.Plottables.ScatterGL.GLHasBeenInitialized = false

protected

LinesProgram

ILinesDrawProgram? ScottPlot.Plottables.ScatterGL.LinesProgram

protected

MarkerProgram

IMarkersDrawProgram? ScottPlot.Plottables.ScatterGL.MarkerProgram

protected

VertexArrayObject

int ScottPlot.Plottables.ScatterGL.VertexArrayObject

protected

VertexBufferObject

int ScottPlot.Plottables.ScatterGL.VertexBufferObject

protected

Vertices

double [] ScottPlot.Plottables.ScatterGL.Vertices

protected

VerticesCount

int ScottPlot.Plottables.ScatterGL.VerticesCount

protected

Property Documentation

Fallback

GLFallbackRenderStrategy ScottPlot.Plottables.ScatterGL.Fallback = GLFallbackRenderStrategy.Software

getset

PlotControl

IPlotControl ScottPlot.Plottables.ScatterGL.PlotControl

get

The control used to display this plottable. It is used to access the GRContext at render time.

Implements ScottPlot.IPlottableGL.

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The documentation for this class was generated from the following file:

• ScottPlot/src/ScottPlot5/ScottPlot5 Controls/ScottPlot.OpenGL/Plottables/ScatterGL.cs