def textAt( x, y, text, style, rotate=0 ):
"Places a test-element at global-coordinates."
elem = TextElement(x=str(x), y=str(y))
elem.text = text
elem.style = style
if rotate != 0:
elem.set('transform','rotate({},{},{})'.format(rotate,x,y))
return elem
def add_text(self, x, y, text):
"""Add a text label at the given location"""
elem = TextElement(x=str(x), y=str(y))
elem.text = str(text)
elem.style = {
'font-size': self.svg.unittouu(self.options.fontsize),
'fill-opacity': '1.0',
'stroke': 'none',
'font-weight': 'normal',
'font-style': 'normal',
'fill': '#999'
}
return elem
def generateText(self, text, x, y, size):
tspan = Tspan()
tspan.text = text
textElement = TextElement()
textElement.set("x", str(x))
textElement.set("y", str(y))
# textElement.style = "font-size:50px; font-family:Metal Lord"
textElement.style = "font-size:{}px;".format(size)
textElement.append(tspan)
return textElement
def draw_text(self, text, add_size=0, anchor='start', **kwargs):
"""Draw a textual label"""
vtext = TextElement(**kwargs)
vtext.style = {
'fill': self.options.font_color,
'font-family': self.options.font,
'font-size': str(self.options.font_size + add_size) + 'px',
'font-style': 'normal',
'font-variant': 'normal',
'font-weight': 'normal',
'font-stretch': 'normal',
'-inkscape-font-specification': 'Bitstream Charter',
'text-align': anchor,
'text-anchor': anchor,
}
vtext.text = str(text)
return vtext
