svg_widget.py 文件源码

def __init__(self,  filename, init_hilighted=True):
        Gtk.EventBox.__init__(self)
        self.cache = {}
        self.areas = []

        self.connect("motion-notify-event", self.on_mouse_moved)
        self.connect("button-press-event", self.on_mouse_click)
        self.set_events(Gdk.EventMask.POINTER_MOTION_MASK | Gdk.EventMask.BUTTON_PRESS_MASK)

        self.size_override = None
        self.image_width = 1
        self.image_height = 1
        self.set_image(filename)
        self.image = Gtk.Image()
        if init_hilighted:
            self.hilight({})
        self.add(self.image)
        self.show_all()