MiniPhotoView.py 文件源码

def __init__(self):
        self.view = ui.View(background_color='lightyellow')
        self.view.name = 'MiniPhotoView'
        scrollview1 = ui.ScrollView()
        scrollview1.name = 'scrollview1'
        scrollview1.flex = 'WH'
        scrollview1.content_size = (2000,2000)
        self.view.add_subview(scrollview1)
        self.view.present('full_screen')
        self.sv1 = self.view['scrollview1']
        width, height = self.sv1.content_size
        self.sv1.add_subview(MyPictureView(width,height))