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Convert rack units to part of SVG rendered document

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This commit is contained in:
Dan Sheppard 2020-02-11 23:31:51 -06:00
parent ab378ed218
commit 15bc731f61
3 changed files with 25 additions and 11 deletions
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21
netbox/dcim/models/__init__.py
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@ -435,9 +435,20 @@ class RackElevationHelperMixin:
def _draw_elevations(self, elevation, reserved_units, face, unit_width, unit_height):
drawing = self._setup_drawing(unit_width, unit_height * self.u_height)
# Setup vars for the rack unit
position_width = 30
drawing = self._setup_drawing(unit_width + position_width, unit_height * self.u_height)
unit_cursor = 0
for ru in range(0, self.u_height):
start_y = ru * unit_height
position_coordinates = (15, start_y + unit_height / 2 + 2)
unit = ru + 1 if self.desc_units else self.u_height - ru
drawing.add(
drawing.text("U" + str(unit), position_coordinates, class_="unit")
)
for unit in elevation:
# Loop through all units in the elevation
@ -447,9 +458,9 @@ class RackElevationHelperMixin:
# Setup drawing coordinates
start_y = unit_cursor * unit_height
end_y = unit_height * height
start_cordinates = (0, start_y)
end_cordinates = (unit_width, end_y)
text_cordinates = (unit_width / 2, start_y + end_y / 2)
start_cordinates = (position_width, start_y)
end_cordinates = (position_width + unit_width, end_y)
text_cordinates = (position_width + (unit_width / 2), start_y + end_y / 2)
# Draw the device
if device and device.face == face:
@ -471,7 +482,7 @@ class RackElevationHelperMixin:
unit_cursor += height
# Wrap the drawing with a border
drawing.add(drawing.rect((0, 0), (unit_width, self.u_height * unit_height), class_='rack'))
drawing.add(drawing.rect((30, 0), (unit_width, self.u_height * unit_height), class_='rack'))
return drawing

9
netbox/project-static/css/rack_elevation.css
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@ -56,3 +56,12 @@ text {
.blocked:hover+.add-device {
fill: none;
}
.unit {
margin: 0;
padding: 5px 0px;
fill: #c0c0c0;
font-size: 10px;
font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
}

6
netbox/templates/dcim/inc/rack_elevation.html
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@ -1,11 +1,5 @@
{% load helpers %}
<ul class="rack_legend">
{% for u in rack.units %}
<li>{{ u }}</li>
{% endfor %}
</ul>
<div class="rack_frame">
<object data="{% url 'dcim-api:rack-elevation' pk=rack.pk %}?face={{face}}&render=svg"></object>