def do_paint(self):
# Draw a rectangle for the clipping
cogl.path_round_rectangle(0, 0, self._width, self._height, self._arc,
self._step)
cogl.path_close()
# Start the clip
cogl.clip_push_from_path()
# set color to border color
cogl.set_source_color(self._border_color)
# draw the rectangle for the border which is the same size and the
# object
cogl.path_round_rectangle(0, 0, self._width, self._height, self._arc,
self._step)
cogl.path_close()
# color the path usign the border color
##cogl.path_fill()
#cogl.path_stroke()
if True: #False:
# set the color of the filled area
cogl.set_source_color(self._color)
# draw the content with is the same size minus the wirth of the border
# finish the clip
cogl.path_round_rectangle(self._border_width, self._border_width,
self._width - self._border_width,
self._height - self._border_width,
self._arc, self._step)
cogl.path_fill()
cogl.path_close()
cogl.clip_pop()
def __paint_triangle(self, width, height, color):
cogl.path_move_to(width / 2, 0)
cogl.path_line_to(width, height)
cogl.path_line_to(0, height)
cogl.path_line_to(width / 2, 0)
cogl.path_close()
cogl.set_source_color(color)
cogl.path_fill()
def __paint_triangle (self, width, height, color):
cogl.path_move_to(width / 2, 0)
cogl.path_line_to(width, height)
cogl.path_line_to(0, height)
cogl.path_line_to(width / 2, 0)
cogl.path_close()
cogl.set_source_color(color)
cogl.path_fill()
def __paint_triangle (self, color):
cogl.push_matrix()
cogl.set_source_color(color)
width, height = self.get_geometry()[2:]
# Paint a triangle
cogl.path_polygon(0, 0, 0, height, width, height)
cogl.path_fill()
cogl.pop_matrix()
def __paint_triangle(self, color):
cogl.push_matrix()
cogl.set_source_color(color)
width, height = self.get_geometry()[2:]
# Paint a triangle
cogl.path_polygon(0, 0, 0, height, width, height)
cogl.path_fill()
cogl.pop_matrix()
def do_paint(self): (x1,y1,x2,y2) = self.get_allocation_box() width=x2-x1 height=y2-y1 cogl.path_move_to(width / 2,0) cogl.path_line_to(width, height) cogl.path_line_to(0,height) cogl.path_line_to(width / 2, 0) cogl.path_close() cogl.set_source_color(self._color) cogl.path_fill()
def do_paint(self):
"""paint signal handler."""
w, h = self.get_size()
color = self.trace.color
dark_color = color.darken()
cogl.set_source_color(dark_color)
cogl.path_round_rectangle(0, 0, w, h, 5, 10)
cogl.path_fill()
cogl.set_source_color(color)
cogl.path_round_rectangle(3, 3, w - 3, h - 3, 3, 10)
cogl.path_fill()
clutter.Group.do_paint(self)
def do_paint(self):
"""paint signal handler."""
w, h = self.get_size()
color = self.trace.color
dark_color = color.darken()
cogl.set_source_color(dark_color)
cogl.path_round_rectangle(0, 0, w, h, 5, 10)
cogl.path_fill()
cogl.set_source_color(color)
cogl.path_round_rectangle(3, 3, w - 3, h - 3, 3, 10)
cogl.path_fill()
clutter.Group.do_paint(self)
def pick_self(self, color):
if self.should_pick_paint() == False:
return
cogl.path_round_rectangle(0, 0, self._width, self._height, self._arc, self._step)
cogl.path_close()
# Start the clip
cogl.clip_push_from_path()
# set color to border color
cogl.set_source_color(color)
# draw the rectangle for the border which is the same size and the
# object
cogl.path_round_rectangle(0, 0, self._width, self._height, self._arc, self._step)
cogl.path_close()
cogl.path_fill()
cogl.clip_pop()
def do_paint(self):
x = numpy.arange(-400, 400)
y = 20 * numpy.sin(x * 0.1)
# Plot trace, setting down lines wherever both x and y are finite
# (neither NaN, nor infinity, nor minus infinity)
pendown = False
for x, y in zip(x, y):
if numpy.isfinite(x) and numpy.isfinite(y):
if pendown:
cogl.path_line_to(x, -y)
else:
cogl.path_move_to(x, -y)
pendown = True
else:
pendown = False
cogl.set_source_color(self.color)
cogl.path_stroke()
def do_paint(self):
x = numpy.arange(-400, 400)
y = 20 * numpy.sin(x * 0.1)
# Plot trace, setting down lines wherever both x and y are finite
# (neither NaN, nor infinity, nor minus infinity)
pendown = False
for x, y in zip(x, y):
if numpy.isfinite(x) and numpy.isfinite(y):
if pendown:
cogl.path_line_to(x, -y)
else:
cogl.path_move_to(x, -y)
pendown = True
else:
pendown = False
cogl.set_source_color(self.color)
cogl.path_stroke()
def do_paint(self):
"""paint signal handler."""
w = self.get_width()
h = self.get_height()
half_w = 0.5 * w
half_h = 0.5 * h
half_major = self.MAJOR_PIXELS / 2
tenth_major = self.MAJOR_PIXELS / 10
# Fill background.
cogl.set_source_color(self.BACKGROUND_COLOR)
cogl.rectangle(-half_w, -half_h, half_w, half_h)
# Create paths for vertical gridlines.
x0 = int((-half_w // self.MAJOR_PIXELS) * self.MAJOR_PIXELS)
for x in xrange(x0, int(math.ceil(half_w)), self.MAJOR_PIXELS):
halfway = x + half_major
vline(x, -half_h, half_h)
vline(halfway, -8, 0)
for xx in xrange(x + tenth_major, halfway, tenth_major):
vline(xx, -4, 0)
for xx in xrange(halfway + tenth_major, x + self.MAJOR_PIXELS,
tenth_major):
vline(xx, -4, 0)
# Create paths for horizontal gridlines.
y0 = int((-half_h // self.MAJOR_PIXELS) * self.MAJOR_PIXELS)
for y in xrange(y0, int(math.ceil(half_h)), self.MAJOR_PIXELS):
halfway = y + half_major
hline(y, -half_w, half_w)
hline(halfway, 0, 8)
for yy in xrange(y + tenth_major, halfway, tenth_major):
hline(yy, 0, 4)
for yy in xrange(halfway + tenth_major, y + self.MAJOR_PIXELS,
tenth_major):
hline(yy, 0, 4)
# Stroke gridlines.
cogl.set_source_color(self.GRIDLINE_COLOR)
cogl.path_stroke()
# Chain up to parent.
clutter.Group.do_paint(self)
def do_pick(self, color):
if self.should_pick_paint() == False:
return
#return
cogl.path_round_rectangle(0, 0, self._width, self._height, self._arc,
self._step)
cogl.path_close()
# Start the clip
cogl.clip_push_from_path()
# set color to border color
cogl.set_source_color(color)
# draw the rectangle for the border which is the same size and the
# object
cogl.path_round_rectangle(0, 0, self._width, self._height, self._arc,
self._step)
cogl.path_close()
cogl.path_fill()
cogl.clip_pop()
def do_paint(self):
"""paint signal handler."""
w = self.get_width()
h = self.get_height()
half_w = 0.5 * w
half_h = 0.5 * h
half_major = self.MAJOR_PIXELS / 2
tenth_major = self.MAJOR_PIXELS / 10
# Fill background.
cogl.set_source_color(self.BACKGROUND_COLOR)
cogl.rectangle(-half_w, -half_h, half_w, half_h)
# Create paths for vertical gridlines.
x0 = int((-half_w // self.MAJOR_PIXELS) * self.MAJOR_PIXELS)
for x in xrange(x0, int(math.ceil(half_w)), self.MAJOR_PIXELS):
halfway = x + half_major
vline(x, -half_h, half_h)
vline(halfway, -8, 0)
for xx in xrange(x + tenth_major, halfway, tenth_major):
vline(xx, -4, 0)
for xx in xrange(halfway + tenth_major, x + self.MAJOR_PIXELS, tenth_major):
vline(xx, -4, 0)
# Create paths for horizontal gridlines.
y0 = int((-half_h // self.MAJOR_PIXELS) * self.MAJOR_PIXELS)
for y in xrange(y0, int(math.ceil(half_h)), self.MAJOR_PIXELS):
halfway = y + half_major
hline(y, -half_w, half_w)
hline(halfway, 0, 8)
for yy in xrange(y + tenth_major, halfway, tenth_major):
hline(yy, 0, 4)
for yy in xrange(halfway + tenth_major, y + self.MAJOR_PIXELS, tenth_major):
hline(yy, 0, 4)
# Stroke gridlines.
cogl.set_source_color(self.GRIDLINE_COLOR)
cogl.path_stroke()
# Chain up to parent.
clutter.Group.do_paint(self)
