def testUnderfullVboxWarning(self, l):
text.text(0,
0,
r"\parindent=0pt\vbox to 1cm {hello, world, hello, world}",
textattrs=[text.parbox(1.9)])
l.check(("pyx", "WARNING", r"""ignoring overfull/underfull box:
Underfull \vbox (badness 10000) detected at line 0"""))
def testBadTeX(self, l):
text.text(0, 0, r"\some \badly \broken \TeX", texmessages=[text.texmessage.warn])
l.check(
(
"pyx",
"WARNING",
r"""ignoring TeX warnings:
*
*! Undefined control sequence.
<argument> \some
\badly \broken \TeX
<*> }{1}
%
! Undefined control sequence.
<argument> \some \badly
\broken \TeX
<*> }{1}
%
! Undefined control sequence.
<argument> \some \badly \broken
\TeX
<*> }{1}
%
*""",
)
)
def testBadTeX(self, l):
text.text(0,
0,
r"\some \badly \broken \TeX",
texmessages=[text.texmessage.warn])
l.check(("pyx", "WARNING", r"""ignoring TeX warnings:
*
*! Undefined control sequence.
<argument> \some
\badly \broken \TeX
<*> }{1}
%
! Undefined control sequence.
<argument> \some \badly
\broken \TeX
<*> }{1}
%
! Undefined control sequence.
<argument> \some \badly \broken
\TeX
<*> }{1}
%
*"""))
def testOverfullHboxWarning(self, l):
text.text(0,
0,
r"hello, world",
textattrs=[text.parbox(30 * unit.u_pt)])
l.check(("pyx", "WARNING", r"""ignoring overfull/underfull box:
Overfull \hbox (8.22089pt too wide) detected at line 0
[]\OT1/cmr/m/n/10 hello,"""))
def testUnderfullHboxWarning(self, l):
text.text(0,
0,
r"\hbadness=0hello, world, hello",
textattrs=[text.parbox(2.5)])
l.check(("pyx", "WARNING", r"""ignoring overfull/underfull box:
Underfull \hbox (badness 171) detected at line 0
[]\OT1/cmr/m/n/10 hello, world,"""))
def testLoadLongFileNames(self):
testfilename = "x" * 100
with open(testfilename + ".tex", "w") as f:
f.write("\message{ignore this}")
text.text(0, 0, "\\input %s\n" % testfilename, texmessages=[text.texmessage.load])
os.remove(testfilename + ".tex")
with open(testfilename + ".eps", "w") as f:
f.write("%%BoundingBox: 0 0 10 10")
text.text(0, 0, r"\includegraphics{%s}" % testfilename)
os.remove(testfilename + ".eps")
def testUnderfullVboxWarning(self, l):
text.text(0, 0, r"\parindent=0pt\vbox to 1cm {hello, world, hello, world}", textattrs=[text.parbox(1.9)])
l.check(
(
"pyx",
"WARNING",
r"""ignoring overfull/underfull box:
Underfull \vbox (badness 10000) detected at line 0""",
)
)
def testUnderfullHboxWarning(self, l):
text.text(0, 0, r"\hbadness=0hello, world, hello", textattrs=[text.parbox(2.5)])
l.check(
(
"pyx",
"WARNING",
r"""ignoring overfull/underfull box:
Underfull \hbox (badness 171) detected at line 0
[]\OT1/cmr/m/n/10 hello, world,""",
)
)
def testOverfullHboxWarning(self, l):
text.text(0, 0, r"hello, world", textattrs=[text.parbox(30 * unit.u_pt)])
l.check(
(
"pyx",
"WARNING",
r"""ignoring overfull/underfull box:
Overfull \hbox (8.22089pt too wide) detected at line 0
[]\OT1/cmr/m/n/10 hello,""",
)
)
def testFontWarning(self, l):
text.text(0,
0,
r"\fontseries{invalid}\selectfont{}hello, world",
texmessages=[text.texmessage.font_warning])
text.defaulttextengine.instance.do_finish()
l.check(("pyx", "WARNING", r"""ignoring font substitutions of NFSS:
LaTeX Font Warning: Font shape `OT1/cmr/invalid/n' undefined
(Font) using `OT1/cmr/m/n' instead on input line 0."""),
("pyx", "WARNING", r"""ignoring font substitutions of NFSS:
LaTeX Font Warning: Some font shapes were not available, defaults substituted."""
))
def testLoadLongFileNames(self):
testfilename = "x" * 100
with open(testfilename + ".tex", "w") as f:
f.write("\message{ignore this}")
text.text(0,
0,
"\\input %s\n" % testfilename,
texmessages=[text.texmessage.load])
os.remove(testfilename + ".tex")
with open(testfilename + ".eps", "w") as f:
f.write("%%BoundingBox: 0 0 10 10")
text.text(0, 0, r"\includegraphics{%s}" % testfilename)
os.remove(testfilename + ".eps")
def testFontWarning(self, l):
text.text(0, 0, r"\fontseries{invalid}\selectfont{}hello, world", texmessages=[text.texmessage.font_warning])
text.default_runner.instance.do_finish()
l.check(
(
"pyx",
"WARNING",
r"""ignoring font substitutions of NFSS:
LaTeX Font Warning: Font shape `OT1/cmr/invalid/n' undefined
(Font) using `OT1/cmr/m/n' instead on input line 0.""",
),
(
"pyx",
"WARNING",
r"""ignoring font substitutions of NFSS:
LaTeX Font Warning: Some font shapes were not available, defaults substituted.""",
),
)
def repo(label, colorfg, colorbg):
crepo = canvas.canvas()
labeltext = text.text(0, 0, r'\textsf{{{}}}'.format(label),
[colorfg])
extrawd = 0.15
labelbox = labeltext.bbox().enlarged(extrawd)
crepo.fill(labelbox.path(), [colorbg, deformer.smoothed(0.05),
deco.stroked([colorfg])])
crepo.insert(labeltext)
return crepo
myattrs = [text.valign.top, text.parbox(parwidth)]
textblockdist = 0.5
ytop = ncols*boxsize
for s in ((inputtemplate.format('1', 'a[(0,1,2,3,4), (1,2,3,4,5)]')
+ r'\\[0.1\baselineskip]'
+ resulttemplate.format('1', r'array([1, 12, 23, 34, 45])')
),
(inputtemplate.format('2', 'a[3:, [0,2,5]]')
+ r'\\[0.1\baselineskip]'
+ resulttemplate.format('2', 'array([[30, 32, 35],')
+ r'\\'
+ resulttemplate.format('2', r'\hphantom{array([}[40, 42, 45],')
+ r'\\'
+ resulttemplate.format('2', r'\hphantom{array([}[50, 52, 55]])')
),
(inputtemplate.format('3', 'mask = np.array([1,0,1,0,0,1], dtype=bool)')
+ r'\\'
+ inputtemplate.format('3', 'a[mask, 2]')
+ r'\\[0.1\baselineskip]'
+ resulttemplate.format('3', 'array([2, 22, 52])')
)):
t = text.text(-parwidth-0.5, ytop, s, myattrs)
c.insert(t)
ytop = ytop-t.bbox().height()-textblockdist
basename = os.path.splitext(sys.argv[0])[0]
c.writeGSfile(basename+'.png', resolution=150)
c.writePDFfile(basename)
text.preamble(r'''\usepackage[scaled=0.85,lining]{FiraMono}
\usepackage[utf8]{inputenc}''')
unit.set(xscale=1.2)
c = canvas.canvas()
dx = 0.3
h = 4
w = 6.5
p = path.rect(-dx, -dx, w + 2 * dx, h + 2 * dx)
p = deformer.smoothed(0.5).deform(p)
c.fill(p, [color.grey(0.5), trafo.translate(0.05, -0.05)])
c.fill(p, [color.grey(0.9)])
c2 = canvas.canvas([canvas.clip(p)])
primetimes = [p for p in prime_list(2359) if is_time(p)]
s = text.text(0, 0, formattime(primetimes[0]))
textwidth, textheight = s.width, s.height
nx = int(w / unit.tocm(textwidth))
xoff = 0.5 * (w - 1.2 * textwidth * nx + 0.2 * textwidth)
for n, p in enumerate(primetimes):
s = formattime(p)
x = xoff + (n % nx) * 1.2 * textwidth
y = 1.03 * h - (n // nx) * textheight * 1.4
c2.text(x, y, s, [color.hsb(0.67, 0.4, 0.8)])
c.insert(c2)
r1 = 0.95 * h / 2
r2 = 0.8 * h / 2
for n in range(12):
x = sin(radians(n * 30))
y = cos(radians(n * 30))
('staging area', color.hsb(0.2, 1, 0.6), color.rgb(0, 0.5, 0), 'staged'),
('repository (.git)', color.hsb(0.53, 1,
0.6), color.grey(0.3), 'committed'))):
xmid = nr * (wd + hdist) + 0.5 * wd
c.stroke(path.rect(nr * (wd + hdist), 0, wd, ht),
[deformer.smoothed(0.3), boxcolor, style.linewidth.Thick])
c.fill(path.rect(nr * (wd + hdist), ht + vdist, wd, htlabel),
[deformer.smoothed(0.3), boxcolor])
c.text(xmid, ht + vdist + 0.5 * htlabel, label,
[text.halign.center, text.valign.middle,
color.grey(1)])
c.insert(filesymbol(size, symbolcolor), [trafo.translate(xmid, 0.5 * ht)])
c.text(xmid, 0.2 * ht, status, [text.halign.center, symbolcolor])
for nr, operation in enumerate(('git add', 'git commit')):
xmid = nr * (wd + hdist) + 0.5 * wd
c.stroke(
path.line(xmid + 0.5 * size + 0.1, 0.5 * ht,
xmid + wd + hdist - 0.5 * size - 0.1, 0.5 * ht),
[deco.earrow.large, style.linewidth.Thick])
cop = canvas.canvas()
optext = text.text(0, 0, operation,
[text.halign.center, text.valign.middle])
tblarge = optext.bbox().enlarged(0.1)
cop.fill(tblarge.path(), [deco.stroked([color.grey(0)]), color.grey(0.9)])
cop.insert(optext)
c.insert(
cop,
[trafo.translate((nr + 1) * (wd + hdist) - 0.5 * hdist, 0.5 * ht)])
c.writePDFfile()
from pyx import canvas, color, text text.set(text.LatexRunner) c = canvas.canvas() t = text.text(0, 0, r"\sffamily\bfseries ?") tblarge = t.bbox().enlarged(0.1) c.fill(tblarge.path(), [color.rgb(0.8, 0.5, 0)]) c.insert(t, [color.grey(1)]) c.writePDFfile() c.writeGSfile(device="png16m", resolution=600)
text.preamble(r'\usepackage{arev}\usepackage[T1]{fontenc}')
c = canvas.canvas()
wd = 6.9
ht = 3.5
gitlabfgcolor = color.grey(0.4)
gitlabbgcolor = color.grey(0.97)
maintainercolor = color.hsb(0.7, 1, 0.5)
usercolor = color.hsb(0.05, 1, 0.5)
c.stroke(path.rect(0, 0, wd, ht), [
deformer.smoothed(0.1), gitlabfgcolor, style.linewidth.Thick,
deco.filled([gitlabbgcolor])
])
clabel = canvas.canvas()
labeltext = text.text(0, 0, r'\textsf{\bfseries Gitlab}', [color.grey(1)])
extrawd = 0.15
labelbox = labeltext.bbox().enlarged(extrawd)
clabel.fill(labelbox.path(), [gitlabfgcolor, deformer.smoothed(0.1)])
clabel.insert(labeltext)
c.insert(clabel, [trafo.translate(extrawd, ht + extrawd)])
c.text(wd + 0.4, ht - 0.5, r'\footnotesize\textsf{read/write permissions}')
c.insert(read(1, usercolor), [trafo.translate(wd + 0.7, ht - 0.9)])
c.insert(write(1, usercolor), [trafo.translate(wd + 1.05, ht - 0.9)])
c.text(wd + 1.5, ht - 1.0, r'\footnotesize\textsf{user}', [usercolor])
c.insert(write(1, maintainercolor), [trafo.translate(wd + 1.05, ht - 1.3)])
c.insert(read(1, maintainercolor), [trafo.translate(wd + 0.7, ht - 1.3)])
c.text(wd + 1.5, ht - 1.4, r'\footnotesize\textsf{maintainer}',
[maintainercolor])
for ny in range(nrows):
y = (ncols - ny - 0.5) * boxsize
c.text(x, y, r'\textbf{{{}}}'.format(ny * 10 + nx),
[text.halign.center, text.valign.middle])
parwidth = 6
inputtemplate = r'\noindent\textcolor{{ex{}color}}{{\bfseries>{{}}>{{}}> {}}}'
resulttemplate = r'\textcolor{{ex{}color}}{{{}}}'
myattrs = [text.valign.top, text.parbox(parwidth)]
textblockdist = 0.5
ytop = ncols * boxsize + 0.4
for s in ((inputtemplate.format('1', 'a[0, 3:5]') + r'\\[0.1\baselineskip]' +
resulttemplate.format('1', 'array([3, 4])')),
(inputtemplate.format('2', 'a[4:, 4:]') + r'\\[0.1\baselineskip]' +
resulttemplate.format('2', 'array([[44, 55],') + r'\\' +
resulttemplate.format('2', r'\hphantom{array([}[54, 55]])')),
(inputtemplate.format('3', 'a[:, 2]') + r'\\[0.1\baselineskip]' +
resulttemplate.format('3', 'a([2, 12, 22, 32, 42, 52])')),
(inputtemplate.format('4', 'a[2::2, ::2]') +
r'\\[0.1\baselineskip]' +
resulttemplate.format('4', r'array([[20, 22, 24],') + r'\\' +
resulttemplate.format('4', r'\hphantom{array([}[40, 42, 44]])'))):
t = text.text(-parwidth - 0.5, ytop, s, myattrs)
c.insert(t)
ytop = ytop - t.bbox().height() - textblockdist
basename = os.path.splitext(sys.argv[0])[0]
c.writeGSfile(basename + '.png', resolution=150)
c.writePDFfile(basename)
