# picture_resize.py

# picture_resize.py

from appuifw import *
from graphics import *
import e32,appuifw,os,sys,key_codes,time,math,graphics,sensor,string # No anti-alias or nearest?

def draw(rect):
    try: canvas.blit(img)
    except: pass

def quit():
    script_lock.signal()

canvas = appuifw.Canvas(redraw_callback=draw)
appuifw.app.directional_pad=False
appuifw.app.orientation='portrait'
appuifw.app.screen='large'
appuifw.app.body=canvas
w,h = canvas.size
img=graphics.Image.new((w,h))

sample = Image.open(unicode('e:\\python\\320x320.jpg')) # of a 3D Python Logo
def actual():
    img.clear((0,0,0))
    img.blit(sample)
    draw(())
def stretch():
    img.clear((0,0,0))
    img.blit(sample,scale=2)
    draw(())
def shrink():
    img.clear((0,0,0))
    img.blit(sample.resize((120, 120)),target=(200,200))
    draw(())
appuifw.app.menu = [(u'Actual Size', actual), (u'Stretch To Fit', stretch), (u'Shrink To 120x120', shrink) ]

img.clear((0,0,0))
img.blit(sample)
draw(())

lock = e32.Ao_lock()
appuifw.app.exit_key_handler = lambda:lock.signal()
lock.wait()