def draw_path(self, gc, path, transform, rgbFace=None):
path = transform.transform_path(path)
points = path.vertices
codes = path.codes
bbox = gc.get_clip_rectangle()
if bbox is not None:
x, y, w, h = bbox.bounds
clrt = np.array([x, x + w, y, y + h])
else:
clrt = np.array([0, self.width, 0, self.height])
gr.setviewport(*clrt / self.size)
gr.setwindow(*clrt)
if rgbFace is not None and len(points) > 2:
color = gr.inqcolorfromrgb(rgbFace[0], rgbFace[1], rgbFace[2])
gr.settransparency(rgbFace[3])
gr.setcolorrep(color, rgbFace[0], rgbFace[1], rgbFace[2])
gr.setfillintstyle(gr.INTSTYLE_SOLID)
gr.setfillcolorind(color)
gr.drawpath(points, codes, fill=True)
lw = gc.get_linewidth()
if lw != 0:
rgba = gc.get_rgb()[:4]
color = gr.inqcolorfromrgb(rgba[0], rgba[1], rgba[2])
gr.settransparency(rgba[3])
gr.setcolorrep(color, rgba[0], rgba[1], rgba[2])
if isinstance(gc._linestyle, str):
gr.setlinetype(linetype[gc._linestyle])
gr.setlinewidth(lw)
gr.setlinecolorind(color)
gr.drawpath(points, codes, fill=False)
def draw_path(self, gc, path, transform, rgbFace=None):
path = transform.transform_path(path)
points = path.vertices
codes = path.codes
bbox = gc.get_clip_rectangle()
if bbox is not None:
x, y, w, h = bbox.bounds
clrt = np.array([x, x + w, y, y + h])
else:
clrt = np.array([0, self.width, 0, self.height])
gr.setviewport(*clrt / self.size)
gr.setwindow(*clrt)
if rgbFace is not None and len(points) > 2:
color = gr.inqcolorfromrgb(rgbFace[0], rgbFace[1], rgbFace[2])
gr.settransparency(rgbFace[3])
gr.setcolorrep(color, rgbFace[0], rgbFace[1], rgbFace[2])
gr.setfillintstyle(gr.INTSTYLE_SOLID)
gr.setfillcolorind(color)
gr.drawpath(points, codes, fill=True)
lw = gc.get_linewidth()
if lw != 0:
rgba = gc.get_rgb()[:4]
color = gr.inqcolorfromrgb(rgba[0], rgba[1], rgba[2])
gr.settransparency(rgba[3])
gr.setcolorrep(color, rgba[0], rgba[1], rgba[2])
if isinstance(gc._linestyle, str):
gr.setlinetype(linetype[gc._linestyle])
gr.setlinewidth(lw)
gr.setlinecolorind(color)
gr.drawpath(points, codes, fill=False)
def linecolor(r, g, b):
"""
Parameters
----------
r, g, b: float
Color intensities in [0.0, 1.0]
"""
gr.setlinecolorind(gr.inqcolorfromrgb(r, g, b))
def draw_text(self, gc, x, y, s, prop, angle, ismath=False, mtext=None):
if ismath:
self._draw_mathtext(gc, x, y, s, prop, angle)
else:
x, y = gr.wctondc(x, y)
fontsize = prop.get_size_in_points()
rgba = gc.get_rgb()[:4]
color = gr.inqcolorfromrgb(rgba[0], rgba[1], rgba[2])
gr.settransparency(rgba[3])
gr.setcolorrep(color, rgba[0], rgba[1], rgba[2])
gr.setcharheight(fontsize * self.nominal_fontsize)
gr.settextcolorind(color)
if angle != 0:
gr.setcharup(-np.sin(angle * np.pi/180),
np.cos(angle * np.pi/180))
else:
gr.setcharup(0, 1)
gr.text(x, y, s)
def draw_text(self, gc, x, y, s, prop, angle, ismath=False, mtext=None):
if ismath:
self._draw_mathtext(gc, x, y, s, prop, angle)
else:
x, y = gr.wctondc(x, y)
s = s.replace(u'\u2212', '-')
fontsize = prop.get_size_in_points()
rgba = gc.get_rgb()[:4]
color = gr.inqcolorfromrgb(rgba[0], rgba[1], rgba[2])
gr.settransparency(rgba[3])
gr.setcolorrep(color, rgba[0], rgba[1], rgba[2])
gr.setcharheight(fontsize * 0.0013)
gr.settextcolorind(color)
if angle != 0:
gr.setcharup(-np.sin(angle * np.pi/180),
np.cos(angle * np.pi/180))
else:
gr.setcharup(0, 1)
gr.text(x, y, s)