rqt_plot.data_plot.qwt_data_plot.QwtDataPlot Class Reference

Inheritance diagram for rqt_plot.data_plot.qwt_data_plot.QwtDataPlot:

Public Member Functions
def	__init__ (self, args)
def	add_curve (self, curve_id, curve_name, curve_color=QColor(Qt.blue), markers_on=False)
def	eventFilter (self, _, event)
def	get_xlim (self)
def	get_ylim (self)
def	log (self, level, message)
def	mouseMoveEvent (self, event)
def	mousePressEvent (self, event)
def	move_canvas (self, delta_x, delta_y)
def	redraw (self)
def	remove_curve (self, curve_id)
def	rescale (self)
def	rescale_axis_x (self, delta__x)
def	resizeEvent (self, event)
def	scale_axis_y (self, max_value)
def	set_values (self, curve_id, data_x, data_y)
def	set_xlim (self, limits)
def	set_ylim (self, limits)
def	vline (self, x, color)
def	wheelEvent (self, event)

Static Public Attributes
	limits_changed = Signal()
	mouseCoordinatesChanged = Signal(QPointF)

Private Attributes
	_canvas_display_height
	_canvas_display_width
	_curves
	_last_canvas_x
	_last_canvas_y
	_last_click_coordinates
	_picker
	_pressed_canvas_x
	_pressed_canvas_y
	_x_limits
	_y_limits

Static Private Attributes
int	_num_value_saved = 1000
int	_num_values_ploted = 1000

Detailed Description

Definition at line 46 of file qwt_data_plot.py.

Constructor & Destructor Documentation

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.__init__	(		self,
			args
	)

Definition at line 53 of file qwt_data_plot.py.

Member Function Documentation

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.add_curve	(		self,
			curve_id,
			curve_name,
			curve_color = QColor(Qt.blue),
			markers_on = False
	)

Definition at line 124 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.eventFilter	(		self,
			_,
			event
	)

Definition at line 94 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.get_xlim

(

self

)

Definition at line 244 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.get_ylim

(

self

)

Definition at line 247 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.log	(		self,
			level,
			message
	)

Definition at line 116 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.mouseMoveEvent	(		self,
			event
	)

Definition at line 200 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.mousePressEvent	(		self,
			event
	)

Definition at line 195 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.move_canvas	(		self,
			delta_x,
			delta_y
	)

move the canvas by delta_x and delta_y in SCREEN COORDINATES

Definition at line 185 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.redraw

(

self

)

Definition at line 147 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.remove_curve	(		self,
			curve_id
	)

Definition at line 136 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.rescale

(

self

)

Definition at line 153 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.rescale_axis_x	(		self,
			delta__x
	)

add delta_x to the length of the x axis

Definition at line 165 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.resizeEvent	(		self,
			event
	)

Definition at line 120 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.scale_axis_y	(		self,
			max_value
	)

set the y axis height to max_value, about the current center

Definition at line 174 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.set_values	(		self,
			curve_id,
			data_x,
			data_y
	)

Definition at line 143 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.set_xlim	(		self,
			limits
	)

Definition at line 236 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.set_ylim	(		self,
			limits
	)

Definition at line 240 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.vline	(		self,
			x,
			color
	)

Definition at line 233 of file qwt_data_plot.py.

def rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.wheelEvent	(		self,
			event
	)

Definition at line 217 of file qwt_data_plot.py.

Member Data Documentation

rqt_plot.data_plot.qwt_data_plot.QwtDataPlot._canvas_display_height

private

Definition at line 161 of file qwt_data_plot.py.

rqt_plot.data_plot.qwt_data_plot.QwtDataPlot._canvas_display_width

private

Definition at line 162 of file qwt_data_plot.py.

rqt_plot.data_plot.qwt_data_plot.QwtDataPlot._curves

private

Definition at line 58 of file qwt_data_plot.py.

rqt_plot.data_plot.qwt_data_plot.QwtDataPlot._last_canvas_x

private

Definition at line 69 of file qwt_data_plot.py.

rqt_plot.data_plot.qwt_data_plot.QwtDataPlot._last_canvas_y

private

Definition at line 70 of file qwt_data_plot.py.

rqt_plot.data_plot.qwt_data_plot.QwtDataPlot._last_click_coordinates

private

Definition at line 73 of file qwt_data_plot.py.

int rqt_plot.data_plot.qwt_data_plot.QwtDataPlot._num_value_saved = 1000

staticprivate

Definition at line 48 of file qwt_data_plot.py.

int rqt_plot.data_plot.qwt_data_plot.QwtDataPlot._num_values_ploted = 1000

staticprivate

Definition at line 49 of file qwt_data_plot.py.

rqt_plot.data_plot.qwt_data_plot.QwtDataPlot._picker

private

Definition at line 81 of file qwt_data_plot.py.

rqt_plot.data_plot.qwt_data_plot.QwtDataPlot._pressed_canvas_x

private

Definition at line 72 of file qwt_data_plot.py.

rqt_plot.data_plot.qwt_data_plot.QwtDataPlot._pressed_canvas_y

private

Definition at line 71 of file qwt_data_plot.py.

rqt_plot.data_plot.qwt_data_plot.QwtDataPlot._x_limits

private

Definition at line 65 of file qwt_data_plot.py.

rqt_plot.data_plot.qwt_data_plot.QwtDataPlot._y_limits

private

Definition at line 66 of file qwt_data_plot.py.

rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.limits_changed = Signal()

static

Definition at line 51 of file qwt_data_plot.py.

rqt_plot.data_plot.qwt_data_plot.QwtDataPlot.mouseCoordinatesChanged = Signal(QPointF)

static

Definition at line 47 of file qwt_data_plot.py.

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

• qwt_data_plot.py