Draw Modify Line Spacing

The ooodev.format.draw.modify.indent_space.LineSpacing, class is used to modify the values seen in Fig. 898 of a style.

Draw dialog Line Spacing default — Fig. 898 Draw dialog Line Spacing default

Setting the Line Spacing

from __future__ import annotations
import uno
from ooodev.draw import Draw, DrawDoc, ZoomKind
from ooodev.format.draw.modify import FamilyGraphics, DrawStyleFamilyKind
from ooodev.format.draw.modify.indent_space import LineSpacing, ModeKind
from ooodev.loader.lo import Lo

def main() -> int:
    with Lo.Loader(connector=Lo.ConnectSocket()):
        doc = DrawDoc(Draw.create_draw_doc())
        doc.set_visible()
        Lo.delay(700)
        doc.zoom(ZoomKind.ZOOM_75_PERCENT)

        slide = doc.get_slide()

        width = 100
        height = 50
        x = 10
        y = 10

        rect = slide.draw_rectangle(x=x, y=y, width=width, height=height)
        rect.set_string("Hello World!")

        style = LineSpacing(
            mode=ModeKind.PROPORTIONAL,
            value=87,
            style_name=FamilyGraphics.DEFAULT_DRAWING_STYLE,
            style_family=DrawStyleFamilyKind.GRAPHICS,
        )
        doc.apply_styles(style)

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

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

Running the above code will produce the following results in the Draw dialog.

Draw dialog Spacing style changed — Fig. 899 Draw dialog Spacing style changed

Getting line spacing from a style

# ... other code

f_style = LineSpacing.from_style(
    doc=doc.component,
    style_name=style.prop_style_name,
    style_family=style.prop_style_family_name
)
assert f_style is not None
assert f_style.prop_style_name == str(FamilyGraphics.DEFAULT_DRAWING_STYLE)