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  • Committer: Package Import Robot
  • Author(s): Michal Čihař
  • Date: 2011-11-16 13:18:57 UTC
  • mto: (2.1.13 sid) (1.1.9)
  • mto: This revision was merged to the branch mainline in revision 16.
  • Revision ID: package-import@ubuntu.com-20111116131857-0zradjz1me752vhg
Import upstream version 0.7

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lazygal/eyecandy.py
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class PictureMess:
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    RESULT_SIZE = (200, 150)
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    STEP = 5
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    THUMB_HOW_MANY = 5
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    THUMB_MAX_ROTATE_ANGLE = 40
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    THUMB_SIZE = [3*max(RESULT_SIZE)//5 for i in range(2)]
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    THUMB_WHITE_WIDTH = 5
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    def __init__(self, images_paths, top_image_path=None, bg='transparent'):
 
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    def __init__(self, images_paths, top_image_path=None, bg='transparent',
 
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                 result_size=(200, 150, )):
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        if len(images_paths) > self.THUMB_HOW_MANY:
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            self.images_paths = random.sample(images_paths, self.THUMB_HOW_MANY)
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        else:
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        self.bg = bg != 'transparent' and bg or Color.TRANSPARENT
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        self.result_size = result_size
 
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        self.thumb_size = [3*max(self.result_size)//5 for i in range(2)]
 
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        self.picture_mess = None
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    def __build_mess_thumb(self, image_path):
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        img = Image.open(image_path)
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        img.thumbnail(self.THUMB_SIZE, Image.ANTIALIAS)
 
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        img.thumbnail(self.thumb_size, Image.ANTIALIAS)
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        white_size = [ x + 2*self.THUMB_WHITE_WIDTH for x in img.size ]
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        thumb = thumb.rotate(rotation, resample=Image.BILINEAR)
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        thumb = thumb.crop(thumb.getbbox())
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        thumb.thumbnail(self.THUMB_SIZE, Image.ANTIALIAS)
 
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        thumb.thumbnail(self.thumb_size, Image.ANTIALIAS)
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        return thumb
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    def __rand_coord_with_step(self, coord, holding_coord):
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        self.__paste_img_to_mess_top(img, self.__place_thumb_box(img))
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    def __build_picture_mess(self):
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        self.picture_mess = Image.new("RGBA", self.RESULT_SIZE)
 
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        self.picture_mess = Image.new("RGBA", self.result_size)
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        added_one_thumb = False
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        for image_path in self.images_paths:
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            try: