Metadata-Version: 2.1
Name: drawio-diagram-generator
Version: 1.0.0
Summary: A Python library for generating Draw.io diagrams programmatically
Home-page: https://github.com/yourusername/drawio-diagram-generator
Author: Your Name
Author-email: your.email@example.com
License: UNKNOWN
Project-URL: Bug Reports, https://github.com/yourusername/drawio-diagram-generator/issues
Project-URL: Source, https://github.com/yourusername/drawio-diagram-generator
Project-URL: Documentation, https://github.com/yourusername/drawio-diagram-generator#readme
Keywords: drawio,diagram,generator,xml,visualization
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Multimedia :: Graphics :: Graphics Conversion
Requires-Python: >=3.7
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: Pillow>=8.0.0

# Draw.io Diagram Generator

A Python library for generating Draw.io diagrams programmatically. This library provides a simple and intuitive API to create complex diagrams that can be opened in Draw.io or any compatible diagram editor.

## Features

- **Component-based architecture**: Create diagrams using reusable components
- **Flexible layout system**: Arrange components in rows, columns, and groups
- **Rich styling options**: Customize colors, shapes, and connections
- **Icon support**: Add icons and images to your diagrams
- **Export to XML**: Generate Draw.io compatible XML files
- **Easy to use**: Simple API for quick diagram creation

## Installation

```bash
pip install drawio-diagram-generator
```

## Quick Start

```python
from drawio_diagram_generator import Box, Arrow, Group, Diagram

# Create components
user = Box("User", style="fillColor=#d5e8d4;strokeColor=#82b366;")
server = Box("Server", style="fillColor=#dae8fc;strokeColor=#6c8ebf;")
database = Box("Database", style="fillColor=#fff2cc;strokeColor=#d6b656;")

# Create connections
user_to_server = Arrow(user, server, "HTTP Request")
server_to_db = Arrow(server, database, "SQL Query")

# Group components
components = [user, server, database]
connections = [user_to_server, server_to_db]

# Create diagram
diagram = Diagram(Group("System Architecture", components + connections))

# Save to file
diagram.save("system_architecture.drawio")
```

## Components

### Basic Components

- **Box**: Rectangular components with text and optional icons
- **IconBox**: Image-only components
- **Arrow**: Directed connections between components
- **Line**: Simple line connections without arrows

### Layout Components

- **Row**: Arrange components horizontally
- **Column**: Arrange components vertically  
- **Group**: Container with title and customizable layout

## Examples

### Simple Flow Diagram

```python
from drawio_diagram_generator import Box, Arrow, Group, Diagram

# Create flow components
start = Box("Start", style="ellipse;fillColor=#d5e8d4;strokeColor=#82b366;")
process = Box("Process", style="rounded=1;fillColor=#dae8fc;strokeColor=#6c8ebf;")
end = Box("End", style="ellipse;fillColor=#f8cecc;strokeColor=#b85450;")

# Create flow
flow = [
    start,
    Arrow(start, process),
    process,
    Arrow(process, end),
    end
]

diagram = Diagram(Group("Simple Flow", flow))
diagram.save("simple_flow.drawio")
```

### Network Architecture

```python
from drawio_diagram_generator import Box, Arrow, Group, Diagram

# Network components
internet = Box("Internet", style="fillColor=#e1d5e7;strokeColor=#9673a6;")
firewall = Box("Firewall", style="fillColor=#f8cecc;strokeColor=#b85450;")
web_server = Box("Web Server", style="fillColor=#dae8fc;strokeColor=#6c8ebf;")
database = Box("Database", style="fillColor=#fff2cc;strokeColor=#d6b656;")

# Create network layout
network = Group("Network Architecture", [
    internet,
    Arrow(internet, firewall),
    firewall,
    Arrow(firewall, web_server),
    web_server,
    Arrow(web_server, database),
    database
], layout="column", spacing=30)

diagram = Diagram(network)
diagram.save("network_architecture.drawio")
```

## API Reference

### Box

```python
Box(label, width=80, height=80, style=None, image_url=None, image_only=False)
```

- `label`: Text to display in the box
- `width`, `height`: Dimensions of the box
- `style`: Custom CSS-like style string
- `image_url`: URL or path to an icon/image
- `image_only`: If True, show only the image without text

### Arrow

```python
Arrow(source, target, label="", style=None, direction="LR", show_arrow=True)
```

- `source`, `target`: Source and target components
- `label`: Text label on the arrow
- `style`: Custom style string
- `direction`: Connection direction ("LR", "RL", "TB", "BT", etc.)
- `show_arrow`: Whether to show arrowhead

### Group

```python
Group(label, children, layout="column", align="center", spacing=50, padding=50, style_opts=None)
```

- `label`: Title of the group
- `children`: List of components in the group
- `layout`: Layout type ("column", "row")
- `align`: Alignment within the group
- `spacing`: Space between components
- `padding`: Internal padding
- `style_opts`: Style options for the group container

## Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

## License

This project is licensed under the MIT License - see the LICENSE file for details. 

