flet-math 0.1.1

FletMath control for Flet

A flet extension to render LaTex formulas

Installation

available in pypi:

pip install flet_math

1. Add the dependency to your pyproject.toml:

dependencies = [
    "flet_math" # or flet_math @ git+https://github.com/Bbalduzz/flet_math.git
]

2. Build with flet build:

flet build <target> -v

Basic Usage

Here's a simple example of rendering a mathematical equation:

import flet as ft
from flet_math import Math

def main(page: ft.Page):
    page.title = "Flet Math Example"
    page.theme_mode = ft.ThemeMode.LIGHT
    page.padding = 20
    page.scroll = ft.ScrollMode.AUTO

    page.add(
        ft.Text("Flet Math - LaTeX Rendering", size=30, weight=ft.FontWeight.BOLD),
        ft.Divider(),
        
        ft.Text("Basic equation:", size=20),
        Math(
            tex=r"E = mc^2",
            text_size=24,
        ),
    )
    page.update()

ft.app(target=main)

Properties

The Math control supports the following properties:

Core Properties

• tex (str): The LaTeX formula to render
• text_color (ColorValue): Color of the rendered text
• text_size (number): Size of the rendered text
• font_family (str): Font family for the text
• font_weight (FontWeight | str): Weight of the font
• text_align (TextAlign): Text alignment
• selectable (bool): Whether the text can be selected

Layout Properties

• cross_axis_alignment (CrossAxisAlignment): Cross-axis alignment
• main_axis_alignment (MainAxisAlignment): Main-axis alignment

Control Properties

• width (number): Width of the control
• height (number): Height of the control
• expand (bool): Whether to expand to fill available space
• opacity (number): Opacity of the control
• tooltip (str): Tooltip text
• visible (bool): Whether the control is visible
• disabled (bool): Whether the control is disabled

Animation Properties

• animate_opacity (bool): Animate opacity changes
• animate_position (bool): Animate position changes
• animate_scale (bool): Animate scale changes
• animate_size (bool): Animate size changes
• on_animation_end (callable): Callback when animation ends
• rotate (number): Rotation angle
• scale (number): Scale factor