Chart2 Direct Title/Subtitle Font (Static)

Overview

The ooodev.format.chart2.direct.title.font.Font class contains some properties from both Font Only and Font Effects. This class is more general purpose.

Calls to the Chart2.style_title() and Chart2.style_subtitle() methods are used to set the Title and Subtitle font of a Chart.

Because Font class is more general purpose, not all properties are guaranteed to work with titles.

Setup

General setup for this example.

import uno
from ooodev.format.chart2.direct.title.font import Font as TitleFont
from ooodev.format.chart2.direct.general.borders import LineProperties as ChartLineProperties
from ooodev.format.chart2.direct.general.area import Gradient as ChartGradient
from ooodev.format.chart2.direct.general.area import GradientStyle, ColorRange
from ooodev.office.calc import Calc
from ooodev.office.chart2 import Chart2
from ooodev.utils.color import StandardColor
from ooodev.gui import GUI
from ooodev.loader.lo import Lo

def main() -> int:
    with Lo.Loader(connector=Lo.ConnectPipe()):
        doc = Calc.open_doc(Path.cwd() / "tmp" / "pie_flat_chart.ods")
        GUI.set_visible(True, doc)
        Lo.delay(500)
        Calc.zoom(doc, GUI.ZoomEnum.ZOOM_100_PERCENT)

        sheet = Calc.get_active_sheet()

        Calc.goto_cell(cell_name="A1", doc=doc)
        chart_doc = Chart2.get_chart_doc(sheet=sheet, chart_name="pie_chart")

        chart_bdr_line = ChartLineProperties(color=StandardColor.PURPLE_DARK1, width=0.7)
        chart_grad = ChartGradient(
            chart_doc=chart_doc,
            step_count=64,
            style=GradientStyle.SQUARE,
            angle=45,
            grad_color=ColorRange(StandardColor.BLUE_DARK1, StandardColor.PURPLE_LIGHT2),
        )
        Chart2.style_background(chart_doc=chart_doc, styles=[chart_grad, chart_bdr_line])

        title_font_effect = TitleFont(b=True, i=True, u=True, color=StandardColor.PURPLE_DARK2, shadowed=True)
        Chart2.style_title(chart_doc=chart_doc, styles=[title_font_effect])

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

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

Apply the Font

Before formatting the chart is seen in Fig. 832.

Apply to Title

from ooodev.format.chart2.direct.title.font import Font as TitleFont

# ... other code
title_font_effect = TitleFont(
    b=True, i=True, u=True, color=StandardColor.PURPLE_DARK2, shadowed=True
)
Chart2.style_title(chart_doc=chart_doc, styles=[title_font_effect])

Running the above code will produce the following output shown in Fig. 815.

Apply to Subtitle

# ... other code
Chart2.style_subtitle(chart_doc=chart_doc, styles=[title_font_effect])

Running the above code will produce the following output shown in Fig. 816.