Python svgitem.rsvg_handle_factory() Examples
The following are 11
code examples of svgitem.rsvg_handle_factory().
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svgitem
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Example #1
| Source File: core.py From ntu-dsi-dcn with GNU General Public License v2.0 | 4 votes |
|
def set_svg_icon(self, file_base_name, width=None, height=None, align_x=0.5, align_y=0.5):
"""
Set a background SVG icon for the node.
@param file_base_name: base file name, including .svg
extension, of the svg file. Place the file in the folder
src/contrib/visualizer/resource.
@param width: scale to the specified width, in meters
@param width: scale to the specified height, in meters
@param align_x: horizontal alignment of the icon relative to
the node position, from 0 (icon fully to the left of the node)
to 1.0 (icon fully to the right of the node)
@param align_y: vertical alignment of the icon relative to the
node position, from 0 (icon fully to the top of the node) to
1.0 (icon fully to the bottom of the node)
"""
if width is None and height is None:
raise ValueError("either width or height must be given")
rsvg_handle = svgitem.rsvg_handle_factory(file_base_name)
x = self.canvas_item.props.center_x
y = self.canvas_item.props.center_y
self.svg_item = svgitem.SvgItem(x, y, rsvg_handle)
self.svg_item.props.parent = self.visualizer.canvas.get_root_item()
self.svg_item.props.pointer_events = 0
self.svg_item.lower(None)
self.svg_item.props.visibility = goocanvas.ITEM_VISIBLE_ABOVE_THRESHOLD
if width is not None:
self.svg_item.props.width = transform_distance_simulation_to_canvas(width)
if height is not None:
self.svg_item.props.height = transform_distance_simulation_to_canvas(height)
#threshold1 = 10.0/self.svg_item.props.height
#threshold2 = 10.0/self.svg_item.props.width
#self.svg_item.props.visibility_threshold = min(threshold1, threshold2)
self.svg_align_x = align_x
self.svg_align_y = align_y
self._update_svg_position(x, y)
self._update_appearance()
Example #2
| Source File: core.py From IEEE-802.11ah-ns-3 with GNU General Public License v2.0 | 4 votes |
|
def set_svg_icon(self, file_base_name, width=None, height=None, align_x=0.5, align_y=0.5):
"""
Set a background SVG icon for the node.
@param file_base_name: base file name, including .svg
extension, of the svg file. Place the file in the folder
src/contrib/visualizer/resource.
@param width: scale to the specified width, in meters
@param width: scale to the specified height, in meters
@param align_x: horizontal alignment of the icon relative to
the node position, from 0 (icon fully to the left of the node)
to 1.0 (icon fully to the right of the node)
@param align_y: vertical alignment of the icon relative to the
node position, from 0 (icon fully to the top of the node) to
1.0 (icon fully to the bottom of the node)
"""
if width is None and height is None:
raise ValueError("either width or height must be given")
rsvg_handle = svgitem.rsvg_handle_factory(file_base_name)
x = self.canvas_item.props.center_x
y = self.canvas_item.props.center_y
self.svg_item = svgitem.SvgItem(x, y, rsvg_handle)
self.svg_item.props.parent = self.visualizer.canvas.get_root_item()
self.svg_item.props.pointer_events = 0
self.svg_item.lower(None)
self.svg_item.props.visibility = goocanvas.ITEM_VISIBLE_ABOVE_THRESHOLD
if width is not None:
self.svg_item.props.width = transform_distance_simulation_to_canvas(width)
if height is not None:
self.svg_item.props.height = transform_distance_simulation_to_canvas(height)
#threshold1 = 10.0/self.svg_item.props.height
#threshold2 = 10.0/self.svg_item.props.width
#self.svg_item.props.visibility_threshold = min(threshold1, threshold2)
self.svg_align_x = align_x
self.svg_align_y = align_y
self._update_svg_position(x, y)
self._update_appearance()
Example #3
| Source File: core.py From ns3-load-balance with GNU General Public License v2.0 | 4 votes |
|
def set_svg_icon(self, file_base_name, width=None, height=None, align_x=0.5, align_y=0.5):
"""
Set a background SVG icon for the node.
@param file_base_name: base file name, including .svg
extension, of the svg file. Place the file in the folder
src/contrib/visualizer/resource.
@param width: scale to the specified width, in meters
@param width: scale to the specified height, in meters
@param align_x: horizontal alignment of the icon relative to
the node position, from 0 (icon fully to the left of the node)
to 1.0 (icon fully to the right of the node)
@param align_y: vertical alignment of the icon relative to the
node position, from 0 (icon fully to the top of the node) to
1.0 (icon fully to the bottom of the node)
"""
if width is None and height is None:
raise ValueError("either width or height must be given")
rsvg_handle = svgitem.rsvg_handle_factory(file_base_name)
x = self.canvas_item.props.center_x
y = self.canvas_item.props.center_y
self.svg_item = svgitem.SvgItem(x, y, rsvg_handle)
self.svg_item.props.parent = self.visualizer.canvas.get_root_item()
self.svg_item.props.pointer_events = 0
self.svg_item.lower(None)
self.svg_item.props.visibility = goocanvas.ITEM_VISIBLE_ABOVE_THRESHOLD
if width is not None:
self.svg_item.props.width = transform_distance_simulation_to_canvas(width)
if height is not None:
self.svg_item.props.height = transform_distance_simulation_to_canvas(height)
#threshold1 = 10.0/self.svg_item.props.height
#threshold2 = 10.0/self.svg_item.props.width
#self.svg_item.props.visibility_threshold = min(threshold1, threshold2)
self.svg_align_x = align_x
self.svg_align_y = align_y
self._update_svg_position(x, y)
self._update_appearance()
Example #4
| Source File: core.py From 802.11ah-ns3 with GNU General Public License v2.0 | 4 votes |
|
def set_svg_icon(self, file_base_name, width=None, height=None, align_x=0.5, align_y=0.5):
"""
Set a background SVG icon for the node.
@param file_base_name: base file name, including .svg
extension, of the svg file. Place the file in the folder
src/contrib/visualizer/resource.
@param width: scale to the specified width, in meters
@param width: scale to the specified height, in meters
@param align_x: horizontal alignment of the icon relative to
the node position, from 0 (icon fully to the left of the node)
to 1.0 (icon fully to the right of the node)
@param align_y: vertical alignment of the icon relative to the
node position, from 0 (icon fully to the top of the node) to
1.0 (icon fully to the bottom of the node)
"""
if width is None and height is None:
raise ValueError("either width or height must be given")
rsvg_handle = svgitem.rsvg_handle_factory(file_base_name)
x = self.canvas_item.props.center_x
y = self.canvas_item.props.center_y
self.svg_item = svgitem.SvgItem(x, y, rsvg_handle)
self.svg_item.props.parent = self.visualizer.canvas.get_root_item()
self.svg_item.props.pointer_events = 0
self.svg_item.lower(None)
self.svg_item.props.visibility = goocanvas.ITEM_VISIBLE_ABOVE_THRESHOLD
if width is not None:
self.svg_item.props.width = transform_distance_simulation_to_canvas(width)
if height is not None:
self.svg_item.props.height = transform_distance_simulation_to_canvas(height)
#threshold1 = 10.0/self.svg_item.props.height
#threshold2 = 10.0/self.svg_item.props.width
#self.svg_item.props.visibility_threshold = min(threshold1, threshold2)
self.svg_align_x = align_x
self.svg_align_y = align_y
self._update_svg_position(x, y)
self._update_appearance()
Example #5
| Source File: core.py From ns3-rdma with GNU General Public License v2.0 | 4 votes |
|
def set_svg_icon(self, file_base_name, width=None, height=None, align_x=0.5, align_y=0.5):
"""
Set a background SVG icon for the node.
@param file_base_name: base file name, including .svg
extension, of the svg file. Place the file in the folder
src/contrib/visualizer/resource.
@param width: scale to the specified width, in meters
@param width: scale to the specified height, in meters
@param align_x: horizontal alignment of the icon relative to
the node position, from 0 (icon fully to the left of the node)
to 1.0 (icon fully to the right of the node)
@param align_y: vertical alignment of the icon relative to the
node position, from 0 (icon fully to the top of the node) to
1.0 (icon fully to the bottom of the node)
"""
if width is None and height is None:
raise ValueError("either width or height must be given")
rsvg_handle = svgitem.rsvg_handle_factory(file_base_name)
x = self.canvas_item.props.center_x
y = self.canvas_item.props.center_y
self.svg_item = svgitem.SvgItem(x, y, rsvg_handle)
self.svg_item.props.parent = self.visualizer.canvas.get_root_item()
self.svg_item.props.pointer_events = 0
self.svg_item.lower(None)
self.svg_item.props.visibility = goocanvas.ITEM_VISIBLE_ABOVE_THRESHOLD
if width is not None:
self.svg_item.props.width = transform_distance_simulation_to_canvas(width)
if height is not None:
self.svg_item.props.height = transform_distance_simulation_to_canvas(height)
#threshold1 = 10.0/self.svg_item.props.height
#threshold2 = 10.0/self.svg_item.props.width
#self.svg_item.props.visibility_threshold = min(threshold1, threshold2)
self.svg_align_x = align_x
self.svg_align_y = align_y
self._update_svg_position(x, y)
self._update_appearance()
Example #6
| Source File: core.py From royal-chaos with MIT License | 4 votes |
|
def set_svg_icon(self, file_base_name, width=None, height=None, align_x=0.5, align_y=0.5):
"""!
Set a background SVG icon for the node.
@param file_base_name: base file name, including .svg
extension, of the svg file. Place the file in the folder
src/contrib/visualizer/resource.
@param width: scale to the specified width, in meters
@param height: scale to the specified height, in meters
@param align_x: horizontal alignment of the icon relative to
the node position, from 0 (icon fully to the left of the node)
to 1.0 (icon fully to the right of the node)
@param align_y: vertical alignment of the icon relative to the
node position, from 0 (icon fully to the top of the node) to
1.0 (icon fully to the bottom of the node)
@return a ValueError exception if invalid dimensions.
"""
if width is None and height is None:
raise ValueError("either width or height must be given")
rsvg_handle = svgitem.rsvg_handle_factory(file_base_name)
x = self.canvas_item.props.center_x
y = self.canvas_item.props.center_y
self.svg_item = svgitem.SvgItem(x, y, rsvg_handle)
self.svg_item.props.parent = self.visualizer.canvas.get_root_item()
self.svg_item.props.pointer_events = 0
self.svg_item.lower(None)
self.svg_item.props.visibility = goocanvas.ITEM_VISIBLE_ABOVE_THRESHOLD
if width is not None:
self.svg_item.props.width = transform_distance_simulation_to_canvas(width)
if height is not None:
self.svg_item.props.height = transform_distance_simulation_to_canvas(height)
#threshold1 = 10.0/self.svg_item.props.height
#threshold2 = 10.0/self.svg_item.props.width
#self.svg_item.props.visibility_threshold = min(threshold1, threshold2)
self.svg_align_x = align_x
self.svg_align_y = align_y
self._update_svg_position(x, y)
self._update_appearance()
Example #7
| Source File: core.py From ns-3-dev-git with GNU General Public License v2.0 | 4 votes |
|
def set_svg_icon(self, file_base_name, width=None, height=None, align_x=0.5, align_y=0.5):
"""
Set a background SVG icon for the node.
@param file_base_name: base file name, including .svg
extension, of the svg file. Place the file in the folder
src/contrib/visualizer/resource.
@param width: scale to the specified width, in meters
@param width: scale to the specified height, in meters
@param align_x: horizontal alignment of the icon relative to
the node position, from 0 (icon fully to the left of the node)
to 1.0 (icon fully to the right of the node)
@param align_y: vertical alignment of the icon relative to the
node position, from 0 (icon fully to the top of the node) to
1.0 (icon fully to the bottom of the node)
"""
if width is None and height is None:
raise ValueError("either width or height must be given")
rsvg_handle = svgitem.rsvg_handle_factory(file_base_name)
x = self.canvas_item.props.center_x
y = self.canvas_item.props.center_y
self.svg_item = svgitem.SvgItem(x, y, rsvg_handle)
self.svg_item.props.parent = self.visualizer.canvas.get_root_item()
self.svg_item.props.pointer_events = 0
self.svg_item.lower(None)
self.svg_item.props.visibility = goocanvas.ITEM_VISIBLE_ABOVE_THRESHOLD
if width is not None:
self.svg_item.props.width = transform_distance_simulation_to_canvas(width)
if height is not None:
self.svg_item.props.height = transform_distance_simulation_to_canvas(height)
#threshold1 = 10.0/self.svg_item.props.height
#threshold2 = 10.0/self.svg_item.props.width
#self.svg_item.props.visibility_threshold = min(threshold1, threshold2)
self.svg_align_x = align_x
self.svg_align_y = align_y
self._update_svg_position(x, y)
self._update_appearance()
Example #8
| Source File: core.py From CRE-NS3 with GNU General Public License v2.0 | 4 votes |
|
def set_svg_icon(self, file_base_name, width=None, height=None, align_x=0.5, align_y=0.5):
"""
Set a background SVG icon for the node.
@param file_base_name: base file name, including .svg
extension, of the svg file. Place the file in the folder
src/contrib/visualizer/resource.
@param width: scale to the specified width, in meters
@param width: scale to the specified height, in meters
@param align_x: horizontal alignment of the icon relative to
the node position, from 0 (icon fully to the left of the node)
to 1.0 (icon fully to the right of the node)
@param align_y: vertical alignment of the icon relative to the
node position, from 0 (icon fully to the top of the node) to
1.0 (icon fully to the bottom of the node)
"""
if width is None and height is None:
raise ValueError("either width or height must be given")
rsvg_handle = svgitem.rsvg_handle_factory(file_base_name)
x = self.canvas_item.props.center_x
y = self.canvas_item.props.center_y
self.svg_item = svgitem.SvgItem(x, y, rsvg_handle)
self.svg_item.props.parent = self.visualizer.canvas.get_root_item()
self.svg_item.props.pointer_events = 0
self.svg_item.lower(None)
self.svg_item.props.visibility = goocanvas.ITEM_VISIBLE_ABOVE_THRESHOLD
if width is not None:
self.svg_item.props.width = transform_distance_simulation_to_canvas(width)
if height is not None:
self.svg_item.props.height = transform_distance_simulation_to_canvas(height)
#threshold1 = 10.0/self.svg_item.props.height
#threshold2 = 10.0/self.svg_item.props.width
#self.svg_item.props.visibility_threshold = min(threshold1, threshold2)
self.svg_align_x = align_x
self.svg_align_y = align_y
self._update_svg_position(x, y)
self._update_appearance()
Example #9
| Source File: core.py From ns3-ecn-sharp with GNU General Public License v2.0 | 4 votes |
|
def set_svg_icon(self, file_base_name, width=None, height=None, align_x=0.5, align_y=0.5):
"""
Set a background SVG icon for the node.
@param file_base_name: base file name, including .svg
extension, of the svg file. Place the file in the folder
src/contrib/visualizer/resource.
@param width: scale to the specified width, in meters
@param width: scale to the specified height, in meters
@param align_x: horizontal alignment of the icon relative to
the node position, from 0 (icon fully to the left of the node)
to 1.0 (icon fully to the right of the node)
@param align_y: vertical alignment of the icon relative to the
node position, from 0 (icon fully to the top of the node) to
1.0 (icon fully to the bottom of the node)
"""
if width is None and height is None:
raise ValueError("either width or height must be given")
rsvg_handle = svgitem.rsvg_handle_factory(file_base_name)
x = self.canvas_item.props.center_x
y = self.canvas_item.props.center_y
self.svg_item = svgitem.SvgItem(x, y, rsvg_handle)
self.svg_item.props.parent = self.visualizer.canvas.get_root_item()
self.svg_item.props.pointer_events = 0
self.svg_item.lower(None)
self.svg_item.props.visibility = goocanvas.ITEM_VISIBLE_ABOVE_THRESHOLD
if width is not None:
self.svg_item.props.width = transform_distance_simulation_to_canvas(width)
if height is not None:
self.svg_item.props.height = transform_distance_simulation_to_canvas(height)
#threshold1 = 10.0/self.svg_item.props.height
#threshold2 = 10.0/self.svg_item.props.width
#self.svg_item.props.visibility_threshold = min(threshold1, threshold2)
self.svg_align_x = align_x
self.svg_align_y = align_y
self._update_svg_position(x, y)
self._update_appearance()
Example #10
| Source File: core.py From ns3-802.11ad with GNU General Public License v2.0 | 4 votes |
|
def set_svg_icon(self, file_base_name, width=None, height=None, align_x=0.5, align_y=0.5):
"""!
Set a background SVG icon for the node.
@param file_base_name: base file name, including .svg
extension, of the svg file. Place the file in the folder
src/contrib/visualizer/resource.
@param width: scale to the specified width, in meters
@param height: scale to the specified height, in meters
@param align_x: horizontal alignment of the icon relative to
the node position, from 0 (icon fully to the left of the node)
to 1.0 (icon fully to the right of the node)
@param align_y: vertical alignment of the icon relative to the
node position, from 0 (icon fully to the top of the node) to
1.0 (icon fully to the bottom of the node)
@return a ValueError exception if invalid dimensions.
"""
if width is None and height is None:
raise ValueError("either width or height must be given")
rsvg_handle = svgitem.rsvg_handle_factory(file_base_name)
x = self.canvas_item.props.center_x
y = self.canvas_item.props.center_y
self.svg_item = svgitem.SvgItem(x, y, rsvg_handle)
self.svg_item.props.parent = self.visualizer.canvas.get_root_item()
self.svg_item.props.pointer_events = 0
self.svg_item.lower(None)
self.svg_item.props.visibility = goocanvas.ITEM_VISIBLE_ABOVE_THRESHOLD
if width is not None:
self.svg_item.props.width = transform_distance_simulation_to_canvas(width)
if height is not None:
self.svg_item.props.height = transform_distance_simulation_to_canvas(height)
#threshold1 = 10.0/self.svg_item.props.height
#threshold2 = 10.0/self.svg_item.props.width
#self.svg_item.props.visibility_threshold = min(threshold1, threshold2)
self.svg_align_x = align_x
self.svg_align_y = align_y
self._update_svg_position(x, y)
self._update_appearance()
Example #11
| Source File: core.py From Tocino with GNU General Public License v2.0 | 4 votes |
|
def set_svg_icon(self, file_base_name, width=None, height=None, align_x=0.5, align_y=0.5):
"""
Set a background SVG icon for the node.
@param file_base_name: base file name, including .svg
extension, of the svg file. Place the file in the folder
src/contrib/visualizer/resource.
@param width: scale to the specified width, in meters
@param width: scale to the specified height, in meters
@param align_x: horizontal alignment of the icon relative to
the node position, from 0 (icon fully to the left of the node)
to 1.0 (icon fully to the right of the node)
@param align_y: vertical alignment of the icon relative to the
node position, from 0 (icon fully to the top of the node) to
1.0 (icon fully to the bottom of the node)
"""
if width is None and height is None:
raise ValueError("either width or height must be given")
rsvg_handle = svgitem.rsvg_handle_factory(file_base_name)
x = self.canvas_item.props.center_x
y = self.canvas_item.props.center_y
self.svg_item = svgitem.SvgItem(x, y, rsvg_handle)
self.svg_item.props.parent = self.visualizer.canvas.get_root_item()
self.svg_item.props.pointer_events = 0
self.svg_item.lower(None)
self.svg_item.props.visibility = goocanvas.ITEM_VISIBLE_ABOVE_THRESHOLD
if width is not None:
self.svg_item.props.width = transform_distance_simulation_to_canvas(width)
if height is not None:
self.svg_item.props.height = transform_distance_simulation_to_canvas(height)
#threshold1 = 10.0/self.svg_item.props.height
#threshold2 = 10.0/self.svg_item.props.width
#self.svg_item.props.visibility_threshold = min(threshold1, threshold2)
self.svg_align_x = align_x
self.svg_align_y = align_y
self._update_svg_position(x, y)
self._update_appearance()
