Manage Presentation Notes in Python via Java

What this page is about

Customize presentation notes with Aspose.Slides for Python via Java. Seamlessly work with PowerPoint and OpenDocument notes to boost your productivity.

Overview

Aspose.Slides supports removing notes slides from a presentation. This topic introduces this feature, including how to remove notes and how to apply a style to notes slides in a presentation. Aspose.Slides allows you to remove notes from any slide and apply styling to existing notes. Developers can remove notes in the following ways:

• Remove notes from a specific slide in a presentation.
• Remove notes from all slides in a presentation.

Remove Notes from a Slide

Notes from a specific slide can be removed as shown in the example below:

import jpype
import asposeslides

if not jpype.isJVMStarted():
    jpype.startJVM()

from asposeslides.api import Presentation, SaveFormat

# Instantiate a Presentation object that represents a presentation file.
presentation = Presentation("presWithNotes.pptx")
try:
    # Remove notes from the first slide.
    notes_manager = presentation.getSlides().get_Item(0).getNotesSlideManager()
    notes_manager.removeNotesSlide()

    # Save the presentation to disk.
    presentation.save("test.pptx", SaveFormat.Pptx)
finally:
    presentation.dispose()

Remove Notes from a Presentation

Notes from all slides in a presentation can be removed as shown in the example below:

import jpype
import asposeslides

if not jpype.isJVMStarted():
    jpype.startJVM()

from asposeslides.api import Presentation, SaveFormat

# Instantiate a Presentation object that represents a presentation file.
presentation = Presentation("presWithNotes.pptx")
try:
    # Remove notes from all slides.
    for i in range(presentation.getSlides().size()):
        notes_manager = presentation.getSlides().get_Item(i).getNotesSlideManager()
        notes_manager.removeNotesSlide()

    # Save the presentation to disk.
    presentation.save("test.pptx", SaveFormat.Pptx)
finally:
    presentation.dispose()

Add a Notes Style

The getNotesStyle method of the MasterNotesSlide class provides access to the style of notes text. The implementation is demonstrated in the example below.

import jpype
import asposeslides

if not jpype.isJVMStarted():
    jpype.startJVM()

from asposeslides.api import BulletType, Presentation, SaveFormat

# Instantiate a Presentation object that represents a presentation file.
presentation = Presentation("demo.pptx")
try:
    notes_master = presentation.getMasterNotesSlideManager().getMasterNotesSlide()

    if notes_master is not None:
        # Get the master notes slide text style.
        notes_style = notes_master.getNotesStyle()

        # Set symbol bullets for first-level paragraphs.
        paragraph_format = notes_style.getLevel(0)
        paragraph_format.getBullet().setType(BulletType.Symbol)

    presentation.save("NotesSlideWithNotesStyle.pptx", SaveFormat.Pptx)
finally:
    presentation.dispose()

FAQ

Which API entity provides access to the notes of a specific slide?

Notes are accessed through the slide’s notes manager: the slide has a NotesSlideManager and a getNotesSlide method that returns the notes object, or None if there are no notes.

Are there differences in notes support across the PowerPoint versions the library works with?

The library targets a broad range of Microsoft PowerPoint formats (97 and later) and ODP; notes are supported within these formats without depending on an installed copy of PowerPoint.