Example #1
0
    def test_update_clip_path_change_wcs(self, tmpdir):

        # When WCS is changed, a new frame is created, so we need to make sure
        # that the path is carried over to the new frame.

        fig = plt.figure()
        ax = WCSAxes(fig, [0.1, 0.1, 0.8, 0.8], aspect='equal')

        fig.add_axes(ax)

        ax.set_xlim(0., 2.)
        ax.set_ylim(0., 2.)

        # Force drawing, which freezes the clip path returned by WCSAxes
        fig.savefig(tmpdir.join('nothing').strpath)

        ax.reset_wcs()

        ax.imshow(np.zeros((12, 4)))

        ax.set_xlim(-0.5, 3.5)
        ax.set_ylim(-0.5, 11.5)

        ax.coords[0].set_auto_axislabel(False)
        ax.coords[1].set_auto_axislabel(False)

        return fig
Example #2
0
    def test_copy_frame_properties_change_wcs(self):

        # When WCS is changed, a new frame is created, so we need to make sure
        # that the color and linewidth are transferred over

        fig = plt.figure()
        ax = WCSAxes(fig, [0.1, 0.1, 0.8, 0.8])
        fig.add_axes(ax)
        ax.coords.frame.set_linewidth(5)
        ax.coords.frame.set_color('purple')
        ax.reset_wcs()
        assert ax.coords.frame.get_linewidth() == 5
        assert ax.coords.frame.get_color() == 'purple'
    def test_copy_frame_properties_change_wcs(self):

        # When WCS is changed, a new frame is created, so we need to make sure
        # that the color and linewidth are transferred over

        fig = plt.figure()
        ax = WCSAxes(fig, [0.1, 0.1, 0.8, 0.8])
        fig.add_axes(ax)
        ax.coords.frame.set_linewidth(5)
        ax.coords.frame.set_color('purple')
        ax.reset_wcs()
        assert ax.coords.frame.get_linewidth() == 5
        assert ax.coords.frame.get_color() == 'purple'
Example #4
0
    def test_update_clip_path_change_wcs(self, tmpdir):

        # When WCS is changed, a new frame is created, so we need to make sure
        # that the path is carried over to the new frame.

        fig = plt.figure()
        ax = WCSAxes(fig, [0.1, 0.1, 0.8, 0.8], aspect='equal')

        fig.add_axes(ax)

        ax.set_xlim(0., 2.)
        ax.set_ylim(0., 2.)

        # Force drawing, which freezes the clip path returned by WCSAxes
        fig.savefig(tmpdir.join('nothing').strpath)

        ax.reset_wcs()

        ax.imshow(np.zeros((12, 4)))

        ax.set_xlim(-0.5, 3.5)
        ax.set_ylim(-0.5, 11.5)

        return fig