syntrax.py 文件源码

def cairo_draw_text(x, y, text, font, text_color, c):
  c.save()
  #print('## TEXT COLOR:', text_color)
  c.set_source_rgba(*rgb_to_cairo(text_color))
  font = cairo_font(font)

  c.translate(x, y)

  if use_pygobject:
    layout = pangocairo.create_layout(c)
    pctx = layout.get_context()
    fo = cairo.FontOptions()
    fo.set_antialias(cairo.ANTIALIAS_SUBPIXEL)
    pangocairo.context_set_font_options(pctx, fo)
    layout.set_font_description(font)
    layout.set_text(text, len(text))
    pangocairo.update_layout(c, layout)
    pangocairo.show_layout(c, layout)

  else: # pyGtk
    pctx = pangocairo.CairoContext(c)
    pctx.set_antialias(cairo.ANTIALIAS_SUBPIXEL)
    layout = pctx.create_layout()
    layout.set_font_description(font)
    layout.set_text(text)
    pctx.update_layout(layout)
    pctx.show_layout(layout)

  c.restore()