def _update_background(self, *_):
#print "updating background"
conn = self.connection
rp = self._root_pixmap()
if rp is not None:
conn.core.CopyArea(rp,
self.back_pixmap,
self._gc,
self.x, self.y,
0,0,
self.width, self.height)
self.set_source(self._back_cairo_c, self.bg, self.shading, self.height)
cawc.cairo_set_line_width(self._back_cairo_c, 4)
cawc.cairo_rectangle(self._back_cairo_c, 0, 0, self.width, self.height);
cawc.cairo_fill(self._back_cairo_c)
i = 0
r,g,b = self.rgb(self.border)
cawc.cairo_set_line_width(self._back_cairo_c, 1.0)
cawc.cairo_set_source_rgba(self._back_cairo_c, r, g, b, 1.0)
while i < self.border_width:
cawc.cairo_rectangle(self._back_cairo_c, i, i, self.width-2*i-1, self.height-2*i-1);
cawc.cairo_stroke(self._back_cairo_c)
i+=1
def draw_rectangle_filled(self, x, y, w, h, color=None, shading=None):
if color is not None:
if shading is None:
shading = self.shading
self.set_source(self.cairo_c, color, shading, h)
cawc.cairo_set_line_width(self.cairo_c, 1)
cawc.cairo_rectangle(self.cairo_c, x, y, w, h);
cawc.cairo_fill(self.cairo_c)
def draw_rectangle(self, x, y, w, h, color=None, shading=None, line_width=1):
if color is not None:
if shading is None:
shading = self.shading
self.set_source(self.cairo_c, color, shading, h)
cawc.cairo_set_line_width(self.cairo_c, line_width)
cawc.cairo_rectangle(self.cairo_c, x, y, w, h)
cawc.cairo_stroke(self.cairo_c)