MaximaPlugin.PlotImage.MaximaPluginRegion Class Reference

Public Member Functions
	MaximaPluginRegion (SessionProfile sessionProfile)
	MaximaPluginRegion (SessionProfile sessionProfile, PlotImage.PlotStore.PlotType pt)
	Constructor of the Maxima plot region More...
	MaximaPluginRegion (MaximaPluginRegion region)
override void	OnMouseDown (MouseEventOptions e)
	Doubleclick: open/activate settings dialog Click: update canvas variables More...
override void	OnMouseMove (MouseEventOptions e)
	Actions on mouse drag (pan, orbit) More...
override void	OnMouseUp (MouseEventOptions e)
	Used to resize the draw region and to determine if mouse is released More...
void	OnFocusChanged (RegionBase sender)
	Handles focus changed event. Closes the plot setting form when draw region lost focus. More...
override void	OnKeyDown (KeyEventOptions e)
	Set variables to true when Shift or Ctrl/Strg key is pressed More...
override void	OnKeyUp (KeyEventOptions e)
	Set variables to false when Shift or Ctrl/Strg key is released More...
override RegionBase	Clone ()
	Cloning action. Close plot settings form. Clone MaximaPluginRegion and PlotStore. More...
void	OptionInterpreter (string optionString)
	Interpretation of optionstring from xml file, taken from ImageEditRegion Plugin More...
string	OptionWriter ()
	Generation of optionstring for xml file, taken from ImageEditRegion Plugin More...
override void	ToXml (StorageWriter storage, FileParsingContext parsingContext)
	Serialize image and the contents of plotStore. More...
override void	FromXml (StorageReader storage, FileParsingContext parsingContext)
	Deserialize image and plotStore content. More...
override void	OnEvaluation (SMath.Math.Store store)
	When evaluation is triggered, redraw the draw region canvas if the expression is changed More...
void	AddDefs (SMath.Math.Store store)
	Add definition to SMath context More...

Public Attributes
List< Definition >	AvailableItems
float	mouseX = 0
float	mouseY = 0
double	dMouseX = 0.5
double	dMouseY = 0.5
double	dMouseW = 0
double	changeValue
bool	formOpen = false

Protected Member Functions
override void	OnMouseWheelAction (MouseEventOptions e, int delta)
	Use to perform normal zoom, plotscale and z-scale zoom on the draw region More...
override void	OnSizeChanged (MouseEventOptions e)
	Rescale the image when the size of the draw region canvas is changed More...

Private Member Functions
void	CloseSettingForm ()
	Called by OnFocusChange to close the plot settings form
void	callRedraw ()
	Redraw the draw region canvas

Private Attributes
System.Diagnostics.Stopwatch	dblclicktimer = new System.Diagnostics.Stopwatch()
bool	sizeChange = false
bool	controlKeyDownAxis = false
bool	mouseDown = false
PlotSettings	psf = null
bool	mouseDoubleClick = false
bool	firstEval = false
bool	setFocusEvent = false
bool	isShiftKeyDown = false
bool	isCtrlKeyDown = false

Static Private Attributes
const double	zoomFactor = 30

Constructor & Destructor Documentation

MaximaPluginRegion()

MaximaPlugin.PlotImage.MaximaPluginRegion.MaximaPluginRegion	(	SessionProfile	sessionProfile,
		PlotImage.PlotStore.PlotType	pt
	)

Constructor of the Maxima plot region

Parameters

sessionProfile
pt	2D or 3D

Member Function Documentation

AddDefs()

void MaximaPlugin.PlotImage.MaximaPluginRegion.AddDefs

(

SMath.Math.Store

store

)

Add definition to SMath context

Parameters

store

Clone()

override RegionBase MaximaPlugin.PlotImage.MaximaPluginRegion.Clone

(

)

Cloning action. Close plot settings form. Clone MaximaPluginRegion and PlotStore.

Returns

FromXml()

override void MaximaPlugin.PlotImage.MaximaPluginRegion.FromXml	(	StorageReader	storage,
		FileParsingContext	parsingContext
	)

Deserialize image and plotStore content.

Parameters

storage
parsingContext

OnEvaluation()

override void MaximaPlugin.PlotImage.MaximaPluginRegion.OnEvaluation

(

SMath.Math.Store

store

)

When evaluation is triggered, redraw the draw region canvas if the expression is changed

Parameters

store

OnFocusChanged()

void MaximaPlugin.PlotImage.MaximaPluginRegion.OnFocusChanged

(

RegionBase

sender

)

Handles focus changed event. Closes the plot setting form when draw region lost focus.

Parameters

sender

OnKeyDown()

override void MaximaPlugin.PlotImage.MaximaPluginRegion.OnKeyDown

(

KeyEventOptions

e

)

Set variables to true when Shift or Ctrl/Strg key is pressed

Parameters

e

OnKeyUp()

override void MaximaPlugin.PlotImage.MaximaPluginRegion.OnKeyUp

(

KeyEventOptions

e

)

Set variables to false when Shift or Ctrl/Strg key is released

Parameters

e

OnMouseDown()

override void MaximaPlugin.PlotImage.MaximaPluginRegion.OnMouseDown

(

MouseEventOptions

e

)

Doubleclick: open/activate settings dialog Click: update canvas variables

Set focus event handler for copying event

Parameters

e	MouseEventOptions

OnMouseMove()

override void MaximaPlugin.PlotImage.MaximaPluginRegion.OnMouseMove

(

MouseEventOptions

e

)

Actions on mouse drag (pan, orbit)

Parameters

e	MouseEventOptions

OnMouseUp()

override void MaximaPlugin.PlotImage.MaximaPluginRegion.OnMouseUp

(

MouseEventOptions

e

)

Used to resize the draw region and to determine if mouse is released

Parameters

e

OnMouseWheelAction()

override void MaximaPlugin.PlotImage.MaximaPluginRegion.OnMouseWheelAction ( MouseEventOptions  e, int  delta  )

protected

Use to perform normal zoom, plotscale and z-scale zoom on the draw region

Parameters

e
delta

OnSizeChanged()

override void MaximaPlugin.PlotImage.MaximaPluginRegion.OnSizeChanged ( MouseEventOptions  e )

protected

Rescale the image when the size of the draw region canvas is changed

Parameters

e

OptionInterpreter()

void MaximaPlugin.PlotImage.MaximaPluginRegion.OptionInterpreter

(

string

optionString

)

Interpretation of optionstring from xml file, taken from ImageEditRegion Plugin

Parameters

optionString

OptionWriter()

string MaximaPlugin.PlotImage.MaximaPluginRegion.OptionWriter

(

)

Generation of optionstring for xml file, taken from ImageEditRegion Plugin

Returns

ToXml()

override void MaximaPlugin.PlotImage.MaximaPluginRegion.ToXml	(	StorageWriter	storage,
		FileParsingContext	parsingContext
	)

Serialize image and the contents of plotStore.

Parameters

storage
parsingContext

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

• PlotImage/MaximaPluginRegion.cs