本文整理汇总了Python中pygame.surface.Surface.set_palette方法的典型用法代码示例。如果您正苦于以下问题：Python Surface.set_palette方法的具体用法？Python Surface.set_palette怎么用？Python Surface.set_palette使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pygame.surface.Surface的用法示例。
在下文中一共展示了Surface.set_palette方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: render
# 需要导入模块: from pygame.surface import Surface [as 别名]
# 或者: from pygame.surface.Surface import set_palette [as 别名]
def render(self, text, antialias, color, background=None):
"""Font.render(text, antialias, color, background=None): return Surface
draw text on a new Surface"""
color = Color(color)
fg = ffi.new("SDL_Color [1]")
bg = ffi.new("SDL_Color [1]")
fg[0].r = color.r
fg[0].g = color.g
fg[0].b = color.b
if background:
try:
background = Color(background)
bg[0].r = background.r
bg[0].g = background.g
bg[0].b = background.b
except (TypeError, ValueError):
# Same error behaviour as pygame
bg[0].r = 0
bg[0].g = 0
bg[0].b = 0
else:
bg[0].r = 0
bg[0].g = 0
bg[0].b = 0
if text is None or text == "":
# Just return a surface of width 1 x font height
height = sdl.TTF_FontHeight(self._sdl_font)
surf = Surface((1, height))
if background and isinstance(background, Color):
surf.fill(background)
else:
# clear the colorkey
surf.set_colorkey(flags=sdl.SDL_SRCCOLORKEY)
return surf
if not isinstance(text, basestring):
raise TypeError("text must be a string or unicode")
if "\x00" in text:
raise ValueError("A null character was found in the text")
if isinstance(text, unicode):
text = text.encode("utf-8", "replace")
if utf_8_needs_UCS_4(text):
raise UnicodeError("A Unicode character above '\\uFFFF' was found;" " not supported")
if antialias:
if background is None:
sdl_surf = sdl.TTF_RenderUTF8_Blended(self._sdl_font, text, fg[0])
else:
sdl_surf = sdl.TTF_RenderUTF8_Shaded(self._sdl_font, text, fg[0], bg[0])
else:
sdl_surf = sdl.TTF_RenderUTF8_Solid(self._sdl_font, text, fg[0])
if not sdl_surf:
raise SDLError(ffi.string(sdl.TTF_GetError()))
surf = Surface._from_sdl_surface(sdl_surf)
if not antialias and background is not None:
surf.set_colorkey()
surf.set_palette([(bg[0].r, bg[0].g, bg[0].b)])
return surf