def plot(self, xS, theTl, theWsdS=None):
"""Write the header to the SVG stream at position offset top left.
theWsd is a list of records that contain well site data.
Will raise ExceptionLogHeader is wrong type of Logical Record."""
self._checkWsd(theWsdS)
# self._traceTopLeftAndViewBox(theTl, xS)
groupAttrs = {
'transform':
"translate({:g},{:g})".format(
theTl.x.value * TRANSFORM_UNITS_PER_PLOT_UNITS,
theTl.y.value * TRANSFORM_UNITS_PER_PLOT_UNITS,
),
}
with SVGWriter.SVGGroup(xS, groupAttrs):
if self._isTopOfLog:
# Make this all one group so it can be rotated etc.
groupAttrs = {
'transform':
"translate({:g},0) rotate(90)".format(
self._width().value *
TRANSFORM_UNITS_PER_PLOT_UNITS, ),
}
with SVGWriter.SVGGroup(xS, groupAttrs):
self._plot(xS, theWsdS)
else:
self._plot(xS, theWsdS)
def _plotWsd(self, xS, theWsdS):
"""Plot dynamic information from well site data."""
if theWsdS is not None and len(theWsdS) > 0:
for st in STATICS:
self._plotStaticIfCONS(xS, theWsdS, st)
for (x, y, r), stS in STATICS_VERT:
if any([st.mnem is not None for st in stS]):
with SVGWriter.SVGGroup(xS,
self._uprightGroupAttrs(x, y, r)):
for st in stS:
self._plotStaticIfCONS(xS, theWsdS, st)
def _plot(self, xS, theWsdS):
# Write background
self._plotBackGround(xS)
# Page 1 bounding box
with SVGWriter.SVGRect(xS, self._ptZero(), self._size(False), {
'fill': "none",
'stroke': "blue",
'stroke-width': ".5",
}):
pass
# Write statics
for st in STATICS:
self._plotStatic(xS, st)
for (x, y, r), stS in STATICS_VERT:
with SVGWriter.SVGGroup(xS, self._uprightGroupAttrs(x, y, r)):
for st in stS:
self._plotStatic(xS, st)
self._plotWsd(xS, theWsdS)
def test_04(self):
"""TestSVGlWriter.test_04(): a line.
Based on http://www.w3.org/TR/2003/REC-SVG11-20030114/shapes.html#LineElement"""
myF = io.StringIO()
myViewPort = Coord.Box(
Coord.Dim(12, 'cm'),
Coord.Dim(4, 'cm'),
)
with SVGWriter.SVGWriter(myF, myViewPort) as xS:
with XmlWrite.Element(xS, 'desc'):
xS.characters(
'Example line01 - lines expressed in user coordinates')
#xS.comment(" Show outline of canvas using 'rect' element ")
myPt = Coord.Pt(Coord.baseUnitsDim(1), Coord.baseUnitsDim(1))
myBx = Coord.Box(Coord.baseUnitsDim(1198), Coord.baseUnitsDim(398))
with SVGWriter.SVGRect(xS, myPt, myBx, {
'fill': "none",
'stroke': "blue",
'stroke-width': "2"
}):
pass
# Make a group
with SVGWriter.SVGGroup(xS, {'stroke': 'green'}):
with SVGWriter.SVGLine(
xS,
Coord.Pt(Coord.baseUnitsDim(100),
Coord.baseUnitsDim(300)),
Coord.Pt(Coord.baseUnitsDim(300),
Coord.baseUnitsDim(100)),
{'stroke-width': "5"}):
pass
with SVGWriter.SVGLine(
xS,
Coord.Pt(Coord.baseUnitsDim(300),
Coord.baseUnitsDim(300)),
Coord.Pt(Coord.baseUnitsDim(500),
Coord.baseUnitsDim(100)),
{'stroke-width': "10"}):
pass
with SVGWriter.SVGLine(
xS,
Coord.Pt(Coord.baseUnitsDim(500),
Coord.baseUnitsDim(300)),
Coord.Pt(Coord.baseUnitsDim(700),
Coord.baseUnitsDim(100)),
{'stroke-width': "15"}):
pass
with SVGWriter.SVGLine(
xS,
Coord.Pt(Coord.baseUnitsDim(700),
Coord.baseUnitsDim(300)),
Coord.Pt(Coord.baseUnitsDim(900),
Coord.baseUnitsDim(100)),
{'stroke-width': "20"}):
pass
with SVGWriter.SVGLine(
xS,
Coord.Pt(Coord.baseUnitsDim(900),
Coord.baseUnitsDim(300)),
Coord.Pt(Coord.baseUnitsDim(1100),
Coord.baseUnitsDim(100)),
{'stroke-width': "25"}):
pass
# print()
# print(myF.getvalue())
# self.maxDiff = None
self.assertEqual(
"""<?xml version='1.0' encoding="utf-8"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg height="4.000cm" version="1.1" width="12.000cm" xmlns="http://www.w3.org/2000/svg">
<desc>Example line01 - lines expressed in user coordinates</desc>
<rect fill="none" height="398.000px" stroke="blue" stroke-width="2" width="1198.000px" x="1.000px" y="1.000px"/>
<g stroke="green">
<line stroke-width="5" x1="100.000px" x2="300.000px" y1="300.000px" y2="100.000px"/>
<line stroke-width="10" x1="300.000px" x2="500.000px" y1="300.000px" y2="100.000px"/>
<line stroke-width="15" x1="500.000px" x2="700.000px" y1="300.000px" y2="100.000px"/>
<line stroke-width="20" x1="700.000px" x2="900.000px" y1="300.000px" y2="100.000px"/>
<line stroke-width="25" x1="900.000px" x2="1100.000px" y1="300.000px" y2="100.000px"/>
</g>
</svg>
""", myF.getvalue())
