1 path_addRect hor 0 0 50 10

     2 path_addRect ver 0 0 10 50

     3 

     4 translate 10 10 

     5 setPen NoPen

     6 

     7 begin_block clipping

     8 save

     9 

    10   setBrush 0x7f7fff

    11   save

    12     setClipPath hor

    13     drawRect 0 0 100 100 

    14 

    15     setClipPath ver IntersectClip

    16     setBrush black CrossPattern

    17     drawRect 0 0 100 100

    18   restore

    19 

    20   translate 100 0

    21   save 

    22     setClipPath hor

    23     drawRect 0 0 100 100

    24 

    25     setClipPath ver ReplaceClip

    26     setBrush black CrossPattern

    27     drawRect 0 0 100 100 

    28   restore

    29 

    30   translate 100 0

    31   save 

    32     setClipPath hor 

    33     drawRect 0 0 100 100

    34 

    35     setClipPath ver UniteClip

    36     setBrush black CrossPattern

    37     drawRect 0 0 100 100

    38   restore

    39 

    40 restore

    41 end_block

    42 

    43 translate 300 0

    44 setRenderHint Antialiasing

    45 repeat_block clipping

    46 

    47 translate -300 100

    48 setRenderHint Antialiasing false

    49 scale 1.2 1.2

    50 repeat_block clipping

    51 

    52 translate 300 0

    53 setRenderHint Antialiasing

    54 setRenderHint SmoothPixmapTransform

    55 repeat_block clipping

    56 

    57 

    58