def rev_path(x1, y1, x2, y2, txt=None):
elements = []
# x1, y1 = r1.get_cx(), r1.get_cy()
# x2, y2 = r2.get_cx(), r2.get_cy(),
l = line(x1, y1, x2, y2)
elements.append(l)
style = 'stroke-width:{0};stroke:{1}'.format(16, ALUM_6)
l.set_style(style)
if txt:
x, y = middle(x1, y1, x2, y2)
style2 = StyleBuilder()
#style2.setFontFamily('envy code r')
style2.setFontFamily('arial')
style2.setFontWeight('bold')
style2.setFilling(ALUM_1)
# shift text left and up by a bit
# whole alphabet in this font is 167 px width
per_char = 167. / 26
t = text(txt, -len(txt) / 2 * per_char, 4)
t.set_style(style2.getStyle())
#import pdb; pdb.set_trace()
group = rotate([t], slope_angle(x1, y1, x2, y2))
group = translate([group], x, y)
elements.append(group)
return elements
def rev_path(x1,y1, x2,y2, txt=None):
elements = []
# x1, y1 = r1.get_cx(), r1.get_cy()
# x2, y2 = r2.get_cx(), r2.get_cy(),
l = line(x1, y1,
x2, y2)
elements.append(l)
style = 'stroke-width:{0};stroke:{1}'.format(16, ALUM_6)
l.set_style(style)
if txt:
x, y = middle(x1, y1, x2, y2)
style2 = StyleBuilder()
#style2.setFontFamily('envy code r')
style2.setFontFamily('arial')
style2.setFontWeight('bold')
style2.setFilling(ALUM_1)
# shift text left and up by a bit
# whole alphabet in this font is 167 px width
per_char = 167./26
t = text(txt, -len(txt)/2*per_char, 4)
t.set_style(style2.getStyle())
#import pdb; pdb.set_trace()
group = rotate([t], slope_angle(x1, y1, x2, y2))
group = translate([group], x, y)
elements.append(group)
return elements
def words(txt, family='arial', weight='bold', color=ALUM_1):
style2 = StyleBuilder()
#style2.setFontFamily('envy code r')
style2.setFontFamily('arial')
style2.setFontWeight('bold')
style2.setFilling(ALUM_1)
t = text(txt, 0, 0)
t.set_style(style2.getStyle())
return t
def words(txt, family='arial', weight='bold', color=ALUM_1):
style2 = StyleBuilder()
#style2.setFontFamily('envy code r')
style2.setFontFamily('arial')
style2.setFontWeight('bold')
style2.setFilling(ALUM_1)
t = text(txt, 0, 0)
t.set_style(style2.getStyle())
return t
def command(num_txt, cmd, explanation, color):
x = 0
y = 0
elems = [scale(num(num_txt, color), 2)]
cmd_txt = text(cmd, x + 40, y + 12)
s = StyleBuilder()
s.setFontWeight('bold')
s.setFontFamily('Bitstream Vera Sans Mono')
cmd_txt.set_style(s.getStyle())
elems.append(cmd_txt)
exp_txt = text(explanation, x + 45, y + 27)
s = StyleBuilder()
#s.setFontWeight('bold')
s.setFontFamily('Bitstream Vera Serif')
s.setFontSize('10px')
exp_txt.set_style(s.getStyle())
elems.append(exp_txt)
return elems
def command(num_txt, cmd, explanation, color):
x = 0
y = 0
elems = [scale(num(num_txt, color), 2)]
cmd_txt = text(cmd, x+40, y+12)
s = StyleBuilder()
s.setFontWeight('bold')
s.setFontFamily('Bitstream Vera Sans Mono')
cmd_txt.set_style(s.getStyle())
elems.append(cmd_txt)
exp_txt = text(explanation, x+45, y+27)
s = StyleBuilder()
#s.setFontWeight('bold')
s.setFontFamily('Bitstream Vera Serif')
s.setFontSize('10px')
exp_txt.set_style(s.getStyle())
elems.append(exp_txt)
return elems
def num(txt, color):
txt = str(txt)
elems = []
r = rect(0, 0, 16, 16)
s = StyleBuilder()
s.setFilling(color)
r.set_style(s.getStyle())
elems.append(r)
if txt:
style2 = StyleBuilder()
#style2.setFontFamily('envy code r')
style2.setFontFamily('arial')
style2.setFontWeight('bold')
style2.setFilling(ALUM_1)
# shift text left and up by a bit
if len(txt) == 1:
x = 5
elif len(txt) == 2:
x = 1.5
t = text(txt, x, 12.5)
t.set_style(style2.getStyle())
elems.append(t)
return elems
def num(txt, color):
txt = str(txt)
elems = []
r = rect(0, 0, 16, 16)
s = StyleBuilder()
s.setFilling(color)
r.set_style(s.getStyle())
elems.append(r)
if txt:
style2 = StyleBuilder()
#style2.setFontFamily('envy code r')
style2.setFontFamily('arial')
style2.setFontWeight('bold')
style2.setFilling(ALUM_1)
# shift text left and up by a bit
if len(txt) == 1:
x = 5
elif len(txt) == 2:
x = 1.5
t = text(txt, x, 12.5)
t.set_style(style2.getStyle())
elems.append(t)
return elems
