gfxdraw_test.py 文件源码

def test_rectangle(self):
        """rectangle(surface, rect, color): return None"""
        fg = self.foreground_color
        bg = self.background_color
        rect = pygame.Rect(10, 15, 55, 62)
        rect_tuple = tuple(rect)
        fg_test_points = [rect.topleft,
                          (rect.right - 1, rect.top),
                          (rect.left, rect.bottom - 1),
                          (rect.right - 1, rect.bottom - 1)]
        bg_test_points = [(rect.left - 1, rect.top - 1),
                          (rect.left + 1, rect.top + 1),
                          (rect.right, rect.top - 1),
                          (rect.right - 2, rect.top + 1),
                          (rect.left - 1, rect.bottom),
                          (rect.left + 1, rect.bottom - 2),
                          (rect.right, rect.bottom),
                          (rect.right - 2, rect.bottom - 2)]
        for surf in self.surfaces:
            fg_adjusted = surf.unmap_rgb(surf.map_rgb(fg))
            bg_adjusted = surf.unmap_rgb(surf.map_rgb(bg))
            pygame.gfxdraw.rectangle(surf, rect, fg)
            for posn in fg_test_points:
                self.check_at(surf, posn, fg_adjusted)
            for posn in bg_test_points:
                self.check_at(surf, posn, bg_adjusted)
            surf.fill(bg)
            pygame.gfxdraw.rectangle(surf, rect_tuple, fg)
            for posn in fg_test_points:
                self.check_at(surf, posn, fg_adjusted)
            for posn in bg_test_points:
                self.check_at(surf, posn, bg_adjusted)