Evolife.Graphics.Plot_Area.Draw_Area Class Reference

Draw_Area: Basic drawing Area. More...

Inheritance diagram for Evolife.Graphics.Plot_Area.Draw_Area:

Collaboration diagram for Evolife.Graphics.Plot_Area.Draw_Area:

Public Member Functions
def	__init__ (self, image=None, width=400, height=400, EventInterpreter=None, zoom=1)
	Calls Image_Area constructor Initializes Curves. More...
def	set_margins (self, Left, Right, Bottom, Top)
	surrounding margins (in Image_Area pixels) More...
def	init_Pens (self)
	Defining one pen and one QPainterPath per curve. More...
def	grid (self)
	Initial display - to be overloaded. More...
def	pixel2xy (self, Point)
	converts physical coordinates into logical pixel(between 0 and scaleX) More...
def	xy2pixel (self, Point)
	converts logical pixel (between 0 and scaleX) into physical coordinates through rescaling More...
def	convert (self, Point)
	Conversion of logical coordinates into physical coordinates through scaling and margin translation. More...
def	Q_Convert (self, Point)
	Conversion of Point into Qt point. More...
def	draw (self, oldpoint, newpoint, Width=3, ColorID=0, Tag='')
	adds a segment on a given curve More...
def	drawTo (self, newpoint, Width=3, ColorID=0, Drawing=True, Tag='')
	draws an additional segment on a given curve (from the end of the previous one) More...
def	erase (self)
	erase curves, items and restore grid More...
def	redraw (self)
	the whole picture is redrawn when the scale changes More...
def	reframe (self, Point, Anticipation=False)
	performs a change of scale when necessary More...
def	plot (self, Curve_designation, newpoint, Width=3)
	draws an additional segment on a curve More...
def	move (self, Curve_designation, newpoint)
	introduces a discontinuity in a curve More...
Public Member Functions inherited from Evolife.Graphics.Plot_Area.Image_Area
def	__init__ (self, image=None, width=1000, height=1000, EventInterpreter=None, zoom=1)
	Inherits from QGraphicsScene. More...
def	resize (self, w, h)
	Stores new dimensions and redraws. More...
def	dimension ()
	returns dimensions More...
def	redraw (self)
	the whole scene is redrawn when the scale changes More...
def	drawPoints (self)
	Unused ---— just for test. More...
Public Member Functions inherited from Evolife.Graphics.Curves.Curves
def	__init__ (self)
	Creates a list of curves matching all available Evolife colours. More...
def	start_Curve (self, Curve_id, location)
	defines where a curve should start More...
def	CurveAddPoint (self, Curve_id, Point, Draw=True)
	Adds a point to a Curve. More...
def	Curvenames (self, Names)
	records names for Curves. More...
def	ActiveCurves (self)
	returns actually used curves More...
def	Legend (self)
	returns tuples (ID, colour, colourname, curvename, legend) representing active curves More...
def	dump (self, ResultFileName=None, ResultHeader='', DumpStart=0)
	Saves Curves to a file. More...

Public Attributes
	OrigineX
	OrigineY
	scaleX
	scaleY
	LeftMargin
	RightMargin
	BottomMargin
	TopMargin
	Pens
	change
Public Attributes inherited from Evolife.Graphics.Plot_Area.Image_Area
	ScaledBoard
	Board
	fitSize
	Canvas
	W
	H
	FrameNumber
	EventInterpreter
	zoom
Public Attributes inherited from Evolife.Graphics.Curves.Curves
	Colours
	Curves
	UsedCurves

Detailed Description

Draw_Area: Basic drawing Area.

Definition at line 159 of file Plot_Area.py.

Constructor & Destructor Documentation

__init__()

def Evolife.Graphics.Plot_Area.Draw_Area.__init__	(		self,
			image = None,
			width = 400,
			height = 400,
			EventInterpreter = None,
			zoom = 1
	)

Calls Image_Area constructor Initializes Curves.

Reimplemented from Evolife.Graphics.Curves.Curves.

Reimplemented in Evolife.Graphics.Plot_Area.Ground, and Evolife.Graphics.Plot_Area.Plot_Area.

Definition at line 163 of file Plot_Area.py.

Member Function Documentation

convert()

def Evolife.Graphics.Plot_Area.Draw_Area.convert	(		self,
			Point
	)

Conversion of logical coordinates into physical coordinates through scaling and margin translation.

Reimplemented in Evolife.Graphics.Plot_Area.Ground.

Definition at line 223 of file Plot_Area.py.

draw()

def Evolife.Graphics.Plot_Area.Draw_Area.draw	(		self,
			oldpoint,
			newpoint,
			Width = 3,
			ColorID = 0,
			Tag = ''
	)

adds a segment on a given curve

Definition at line 236 of file Plot_Area.py.

drawTo()

def Evolife.Graphics.Plot_Area.Draw_Area.drawTo	(		self,
			newpoint,
			Width = 3,
			ColorID = 0,
			Drawing = True,
			Tag = ''
	)

draws an additional segment on a given curve (from the end of the previous one)

Definition at line 246 of file Plot_Area.py.

erase()

def Evolife.Graphics.Plot_Area.Draw_Area.erase

(

self

)

erase curves, items and restore grid

Reimplemented in Evolife.Graphics.Plot_Area.Ground.

Definition at line 259 of file Plot_Area.py.

grid()

def Evolife.Graphics.Plot_Area.Draw_Area.grid

(

self

)

Initial display - to be overloaded.

Reimplemented in Evolife.Graphics.Plot_Area.Plot_Area, and Evolife.Graphics.Plot_Area.Ground.

Definition at line 202 of file Plot_Area.py.

init_Pens()

def Evolife.Graphics.Plot_Area.Draw_Area.init_Pens

(

self

)

Defining one pen and one QPainterPath per curve.

Definition at line 189 of file Plot_Area.py.

move()

def Evolife.Graphics.Plot_Area.Draw_Area.move	(		self,
			Curve_designation,
			newpoint
	)

introduces a discontinuity in a curve

Definition at line 320 of file Plot_Area.py.

pixel2xy()

def Evolife.Graphics.Plot_Area.Draw_Area.pixel2xy	(		self,
			Point
	)

converts physical coordinates into logical pixel(between 0 and scaleX)

Definition at line 207 of file Plot_Area.py.

plot()

def Evolife.Graphics.Plot_Area.Draw_Area.plot	(		self,
			Curve_designation,
			newpoint,
			Width = 3
	)

draws an additional segment on a curve

Reimplemented in Evolife.Graphics.Plot_Area.Plot_Area.

Definition at line 306 of file Plot_Area.py.

Q_Convert()

def Evolife.Graphics.Plot_Area.Draw_Area.Q_Convert	(		self,
			Point
	)

Conversion of Point into Qt point.

Definition at line 229 of file Plot_Area.py.

redraw()

def Evolife.Graphics.Plot_Area.Draw_Area.redraw

(

self

)

the whole picture is redrawn when the scale changes

Reimplemented from Evolife.Graphics.Plot_Area.Image_Area.

Reimplemented in Evolife.Graphics.Plot_Area.Ground.

Definition at line 270 of file Plot_Area.py.

reframe()

def Evolife.Graphics.Plot_Area.Draw_Area.reframe	(		self,
			Point,
			Anticipation = False
	)

performs a change of scale when necessary

Definition at line 281 of file Plot_Area.py.

set_margins()

def Evolife.Graphics.Plot_Area.Draw_Area.set_margins	(		self,
			Left,
			Right,
			Bottom,
			Top
	)

surrounding margins (in Image_Area pixels)

Definition at line 181 of file Plot_Area.py.

xy2pixel()

def Evolife.Graphics.Plot_Area.Draw_Area.xy2pixel	(		self,
			Point
	)

converts logical pixel (between 0 and scaleX) into physical coordinates through rescaling

Definition at line 214 of file Plot_Area.py.

Member Data Documentation

BottomMargin

Evolife.Graphics.Plot_Area.Draw_Area.BottomMargin

Definition at line 186 of file Plot_Area.py.

change

Evolife.Graphics.Plot_Area.Draw_Area.change

Definition at line 284 of file Plot_Area.py.

LeftMargin

Evolife.Graphics.Plot_Area.Draw_Area.LeftMargin

Definition at line 184 of file Plot_Area.py.

OrigineX

Evolife.Graphics.Plot_Area.Draw_Area.OrigineX

Definition at line 169 of file Plot_Area.py.

OrigineY

Evolife.Graphics.Plot_Area.Draw_Area.OrigineY

Definition at line 170 of file Plot_Area.py.

Pens

Evolife.Graphics.Plot_Area.Draw_Area.Pens

Definition at line 192 of file Plot_Area.py.

RightMargin

Evolife.Graphics.Plot_Area.Draw_Area.RightMargin

Definition at line 185 of file Plot_Area.py.

scaleX

Evolife.Graphics.Plot_Area.Draw_Area.scaleX

Definition at line 173 of file Plot_Area.py.

scaleY

Evolife.Graphics.Plot_Area.Draw_Area.scaleY

Definition at line 174 of file Plot_Area.py.

TopMargin

Evolife.Graphics.Plot_Area.Draw_Area.TopMargin

Definition at line 187 of file Plot_Area.py.

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

• Graphics/Plot_Area.py