Draw Direct Shape Corner and Caps

The ooodev.format.draw.direct.line.CornerCaps class is used to modify the values seen in Fig. 853 of a shape.

Setup

from __future__ import annotations
import uno
from ooodev.draw import Draw, DrawDoc, ZoomKind
from ooodev.loader.lo import Lo
from ooodev.format.draw.direct.line import CornerCaps, LineJoint, LineCap


def main() -> int:
    with Lo.Loader(connector=Lo.ConnectSocket()):
        doc = DrawDoc(Draw.create_draw_doc())
        doc.set_visible()
        Lo.delay(500)
        doc.zoom(ZoomKind.ZOOM_75_PERCENT)

        slide = doc.get_slide()

        width = 36
        height = 36
        x = round(width / 2)
        y = round(height / 2)

        rect = slide.draw_rectangle(x=x, y=y, width=width, height=height)
        style = CornerCaps(
            corner_style=LineJoint.MIDDLE,
            cap_style=LineCap.SQUARE,
        )
        style.apply(rect.component)

        f_style = CornerCaps.from_obj(rect.component)
        assert f_style is not None
        assert f_style.prop_corner_style == LineJoint.MIDDLE
        assert f_style.prop_cap_style == LineCap.SQUARE

        Lo.delay(1_000)
        doc.close_doc()
    return 0


if __name__ == "__main__":
    raise SystemExit(main())

Add a Corner and Caps style to the shape

Adding a Corner and Caps style to the shape is done by using the CornerCaps class.

from ooodev.format.draw.direct.line import CornerCaps, LineJoint, LineCap
# ... other code

rect = slide.draw_rectangle(x=x, y=y, width=width, height=height)
style = CornerCaps(
    corner_style=LineJoint.MIDDLE,
    cap_style=LineCap.SQUARE,
)
style.apply(rect.component)

The results of the setting the shape corner and cap style can be seen in Fig. 854.

Get Shape Corner and Caps style

We can get the corner and caps style of the shape by using the CornerCaps.from_obj() method.

from ooodev.format.draw.direct.line import CornerCaps
# ... other code

# get the properties from the shape
f_style = CornerCaps.from_obj(rect.component)
assert f_style.prop_corner_style == LineJoint.MIDDLE
assert f_style.prop_cap_style == LineCap.SQUARE