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from chiplotle.geometry.core.coordinate import Coordinate

class PlotterMargins:
    def __init__ (self, coordinates):
        self.all_coordinates = coordinates

    ## PROPERTIES ##


    @property
    def left(self):
        return self.all_coordinates[0]

    @property
    def bottom(self):
        return self.all_coordinates[1]

    @property
    def right(self):
        return self.all_coordinates[2]

    @property
    def top(self):
        return self.all_coordinates[3]

    @property
    def width(self):
        x1, y1, x2, y2 = self.all_coordinates
        return x2 - x1

    @property
    def height(self):
        x1, y1, x2, y2 = self.all_coordinates
        return y2 - y1

    @property
    def center(self):
        #return (self.right + self.left) / 2., (self.top + self.bottom) / 2.
        x = (self.right + self.left) / 2.
        y = (self.top + self.bottom) / 2.
        return Coordinate(x, y)

    @property
    def bottom_left(self):
        coords = self.all_coordinates
        return Coordinate(*coords[0:2])

    @property
    def bottom_right(self):
        coords = self.all_coordinates
        return Coordinate(coords[2], coords[1])

    @property
    def top_right(self):
        coords = self.all_coordinates
        return Coordinate(*coords[2:4])

    @property
    def top_left(self):
        coords = self.all_coordinates
        return Coordinate(coords[0], coords[3])

    @property
    def all_coordinates(self):
        self._plotter._serial_port.flushInput( )
        self._plotter._write_string_to_port(self._queryCommand.format)
        m = self._plotter._read_port( ).rstrip('\r').split(',')
        return tuple([eval(n) for n in m])