### Example 53: Setting Overall Numbering Start Values

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Shows how to set the starting number for pages and tables within a section's properties.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
section = document.sections[0]
section.properties.set_begin_numbering(page=1, table=1)
```

--------------------------------

### Example 55: Adjusting Header Numbering Start Values

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Demonstrates how to set the starting page and table numbers for the first header, if headers exist.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
if document.headers:
    document.headers[0].set_begin_numbering(page=1, table=1)
```

--------------------------------

### Example 41: Listing Header Paths

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Shows how to get and print a list of all header paths within the HWPX package.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
print(document.package.header_paths())
```

--------------------------------

### Example 43: Listing Package Part Names

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Shows how to get and print a list of all part names within the HWPX package.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
print(document.package.part_names())
```

--------------------------------

### Example 54: Reading Header Numbering Start Values

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Illustrates how to access and print the starting page and table numbers for the first header, if headers exist.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
if document.headers:
    begin = document.headers[0].begin_numbering
    print(begin.page, begin.table)
```

--------------------------------

### Example 40: Listing Section Part Names

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Demonstrates how to retrieve and print the part names for all sections in the document.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
print([section.part_name for section in document.sections])
```

--------------------------------

### Example 47: Adding a New Part

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Shows how to add a new part to the HWPX package with specified content.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
document.package.set_part("META-INF/notes.txt", "Generated with python-hwpx")
```

--------------------------------

### Example 44: Checking Header Part Byte Length

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Illustrates how to get the byte length of a header part by retrieving its data.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
header_paths = document.package.header_paths()
if header_paths:
    data = document.package.get_part(header_paths[0])
    print("header bytes:", len(data))
```

--------------------------------

### Example 46: Modifying version.xml Attributes

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Demonstrates how to get the XML object for 'version.xml', modify an attribute, and then save it back.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
version_xml = document.package.get_xml("version.xml")
version_xml.set("writer", "python-hwpx")
document.package.set_xml("version.xml", version_xml)
```

--------------------------------

### Example 48: Listing Character Style IDs

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Demonstrates how to iterate through and print all available character style IDs.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
for style_id in sorted(document.char_properties.keys()):
    print("style:", style_id)
```

--------------------------------

### Example 39: Changing Control Attributes

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Illustrates how to add a control and then set one of its attributes, like 'dirty'.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
control = document.add_control(section=document.sections[0], control_type="LINE")
control.set_attribute("dirty", "false")
```

--------------------------------

### Development Environment Setup and Testing

Source: https://github.com/airmang/python-hwpx/blob/main/README.md

Commands to clone the repository, install development dependencies, and run tests.

```bash
git clone https://github.com/airmang/python-hwpx.git
cd python-hwpx
pip install -e ".[dev]"
pytest
```

--------------------------------

### hwpx-skill

Source: https://github.com/airmang/python-hwpx/blob/main/shared/hwpx/HWPX_STACK_OPERATING_PLAN.md

Commands to install dependencies and run example scripts for the hwpx-skill project.

```bash
cd /path/to/hwpx-skill
python -m pip install -U python-hwpx lxml
python scripts/text_extract.py <sample.hwpx>
python scripts/zip_replace_all.py <template.hwpx> <output.hwpx> --replace "{키}=값"
```

--------------------------------

### Example 45: Reading version.xml Text

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Shows how to retrieve the text content of the 'version.xml' file and print its first line.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
version_text = document.package.get_text("version.xml")
print(version_text.splitlines()[0])
```

--------------------------------

### Example 22: Delete memos matching criteria

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Iterates through all memos and removes those whose text starts with '임시'.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
for memo in list(document.memos):
    if memo.text.startswith("임시"):
        document.remove_memo(memo)
```

--------------------------------

### Example 35: Checking Table Row and Column Count

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Shows how to open a document, add a table, and then print the number of rows and columns.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
section = document.sections[0]
table = document.add_table(rows=4, cols=2, section=section)
print(table.row_count, table.column_count)
```

--------------------------------

### Example 34: Adjusting Cell Width

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Demonstrates how to open an HWPX document, add a table, select a cell, and set its width.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
section = document.sections[0]
table = document.add_table(rows=2, cols=2, section=section)
cell = table.cell(1, 0)
cell.set_size(width=7200)
```

--------------------------------

### Example 49: Querying Character Style Details

Source: https://github.com/airmang/python-hwpx/blob/main/docs/usage.md

Shows how to ensure a run style (e.g., bold) and then retrieve and print its text color and underline type.

```python
from hwpx import HwpxDocument

document = HwpxDocument.open("my-document.hwpx")
style_id = document.ensure_run_style(bold=True)
style = document.char_property(style_id)
if style:
    print(style.text_color(), style.underline_type())
```