visualizer.svgitem.SvgItem Class Reference

SvgItem class. More...

Inheritance diagram for visualizer.svgitem.SvgItem:

Collaboration diagram for visualizer.svgitem.SvgItem:

Public Member Functions
	__init__ (self, x, y, rsvg_handle, **kwargs)
	Initializer.
	do_get_property (self, pspec)
	Get Property.
	do_set_property (self, pspec, value)
	Set Property.
	do_simple_is_item_at (self, x, y, cr, is_pointer_event)
	Simple Is Item At function.
	do_simple_paint (self, cr, bounds)
	Simple Paint function.
	do_simple_update (self, cr)
	Simple Update function.

Public Attributes
	bounds_x1 = float(self.x)
	minimum x
	bounds_x2 = float(self.x + self.width)
	maximum x
	bounds_y1 = float(self.y)
	minimum y
	bounds_y2 = float(self.y + self.height)
	maximum y
	custom_height = None
	custom height
	custom_width = None
	custom width
	handle = rsvg_handle
	handle
	height = self.handle.props.height
	height
float	sx = 1.0
	x step
float	sy = 1.0
	y step
	width = self.handle.props.width
	width
	x = x
	x
	y = y
	y

Protected Member Functions
	_size_changed (self)
	Size Changed function.

Static Private Attributes
dict	__gproperties__
	setup our custom properties

Detailed Description

SvgItem class.

Definition at line 9 of file svgitem.py.

Constructor & Destructor Documentation

__init__()

visualizer.svgitem.SvgItem.__init__	(		self,
			x,
			y,
			rsvg_handle,
		**	kwargs )

Initializer.

Parameters

self	this object
x	The x coordinate of a SVG image
y	The y coordinate of a SVG image
rsvg_handle	SVG handle
kwargs	key-value arguments

Definition at line 77 of file svgitem.py.

References __init__().

Referenced by __init__().

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Member Function Documentation

_size_changed()

visualizer.svgitem.SvgItem._size_changed ( self )

protected

Size Changed function.

Parameters

self	this object

Returns

exception if unknown property

Definition at line 135 of file svgitem.py.

References custom_height, custom_width, handle, ns3::AnimationInterface::NodeSize.height, height, sx, sy, ns3::AnimationInterface::NodeSize.width, and width.

Referenced by do_set_property().

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do_get_property()

visualizer.svgitem.SvgItem.do_get_property	(		self,
			pspec )

Get Property.

Parameters

self	this object
pspec	property name

Returns

property value or exception if unknown property

Definition at line 162 of file svgitem.py.

References handle, ns3::AnimationInterface::NodeSize.height, height, ns3::AnimationInterface::NodeSize.width, width, ns3::anonymous_namespace{pyviz.cc}::FastClipping::Vector2.x, ns3::Gnuplot2dDataset::Point.x, ns3::Gnuplot3dDataset::Point.x, ns3::Vector2D.x, ns3::Vector3D.x, Room.x, x, ns3::anonymous_namespace{pyviz.cc}::FastClipping::Vector2.y, ns3::Gnuplot2dDataset::Point.y, ns3::Gnuplot3dDataset::Point.y, ns3::Vector2D.y, ns3::Vector3D.y, Room.y, and y.

do_set_property()

visualizer.svgitem.SvgItem.do_set_property	(		self,
			pspec,
			value )

Set Property.

Parameters

self	this object
pspec	property name
value	property value

Returns

exception if unknown property

Definition at line 98 of file svgitem.py.

References _size_changed(), custom_height, custom_width, ns3::anonymous_namespace{pyviz.cc}::FastClipping::Vector2.x, ns3::Gnuplot2dDataset::Point.x, ns3::Gnuplot3dDataset::Point.x, ns3::Vector2D.x, ns3::Vector3D.x, Room.x, x, ns3::anonymous_namespace{pyviz.cc}::FastClipping::Vector2.y, ns3::Gnuplot2dDataset::Point.y, ns3::Gnuplot3dDataset::Point.y, ns3::Vector2D.y, ns3::Vector3D.y, Room.y, and y.

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do_simple_is_item_at()

visualizer.svgitem.SvgItem.do_simple_is_item_at	(		self,
			x,
			y,
			cr,
			is_pointer_event )

Simple Is Item At function.

Parameters

self	this object
x	the X position
y	the Y position
cr	rendered
is_pointer_event	is the event a pointer event

Returns

true if at or false if not

Definition at line 211 of file svgitem.py.

References ns3::AnimationInterface::NodeSize.height, height, ns3::AnimationInterface::NodeSize.width, width, ns3::anonymous_namespace{pyviz.cc}::FastClipping::Vector2.x, ns3::Gnuplot2dDataset::Point.x, ns3::Gnuplot3dDataset::Point.x, ns3::Vector2D.x, ns3::Vector3D.x, Room.x, x, ns3::anonymous_namespace{pyviz.cc}::FastClipping::Vector2.y, ns3::Gnuplot2dDataset::Point.y, ns3::Gnuplot3dDataset::Point.y, ns3::Vector2D.y, ns3::Vector3D.y, Room.y, and y.

do_simple_paint()

visualizer.svgitem.SvgItem.do_simple_paint	(		self,
			cr,
			bounds )

Simple Paint function.

Parameters

self	this object
cr	rendered
bounds	bounds

Returns

none

Definition at line 187 of file svgitem.py.

References handle, sx, sy, ns3::anonymous_namespace{pyviz.cc}::FastClipping::Vector2.x, ns3::Gnuplot2dDataset::Point.x, ns3::Gnuplot3dDataset::Point.x, ns3::Vector2D.x, ns3::Vector3D.x, Room.x, x, ns3::anonymous_namespace{pyviz.cc}::FastClipping::Vector2.y, ns3::Gnuplot2dDataset::Point.y, ns3::Gnuplot3dDataset::Point.y, ns3::Vector2D.y, ns3::Vector3D.y, Room.y, and y.

do_simple_update()

visualizer.svgitem.SvgItem.do_simple_update	(		self,
			cr )

Simple Update function.

Parameters

self	this object
cr	rendered

Returns

none

Definition at line 199 of file svgitem.py.

Member Data Documentation

__gproperties__

dict visualizer.svgitem.SvgItem.__gproperties__

staticprivate

setup our custom properties

Definition at line 38 of file svgitem.py.

bounds_x1

visualizer.svgitem.SvgItem.bounds_x1 = float(self.x)

minimum x

Definition at line 206 of file svgitem.py.

bounds_x2

visualizer.svgitem.SvgItem.bounds_x2 = float(self.x + self.width)

maximum x

Definition at line 208 of file svgitem.py.

bounds_y1

visualizer.svgitem.SvgItem.bounds_y1 = float(self.y)

minimum y

Definition at line 207 of file svgitem.py.

bounds_y2

visualizer.svgitem.SvgItem.bounds_y2 = float(self.y + self.height)

maximum y

Definition at line 209 of file svgitem.py.

custom_height

visualizer.svgitem.SvgItem.custom_height = None

custom height

Definition at line 96 of file svgitem.py.

Referenced by _size_changed(), and do_set_property().

custom_width

visualizer.svgitem.SvgItem.custom_width = None

custom width

Definition at line 95 of file svgitem.py.

Referenced by _size_changed(), and do_set_property().

handle

visualizer.svgitem.SvgItem.handle = rsvg_handle

handle

Definition at line 92 of file svgitem.py.

Referenced by _size_changed(), do_get_property(), and do_simple_paint().

height

visualizer.svgitem.SvgItem.height = self.handle.props.height

height

Definition at line 94 of file svgitem.py.

Referenced by _size_changed(), do_get_property(), and do_simple_is_item_at().

sx

visualizer.svgitem.SvgItem.sx = 1.0

x step

Definition at line 90 of file svgitem.py.

Referenced by _size_changed(), and do_simple_paint().

sy

visualizer.svgitem.SvgItem.sy = 1.0

y step

Definition at line 91 of file svgitem.py.

Referenced by _size_changed(), and do_simple_paint().

width

visualizer.svgitem.SvgItem.width = self.handle.props.width

width

Definition at line 93 of file svgitem.py.

Referenced by _size_changed(), do_get_property(), and do_simple_is_item_at().

x

visualizer.svgitem.SvgItem.x = x

x

Definition at line 88 of file svgitem.py.

Referenced by do_get_property(), do_set_property(), do_simple_is_item_at(), and do_simple_paint().

y

visualizer.svgitem.SvgItem.y = y

y

Definition at line 89 of file svgitem.py.

Referenced by do_get_property(), do_set_property(), do_simple_is_item_at(), and do_simple_paint().

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

• src/visualizer/visualizer/svgitem.py