https://github.com/hoodie/libavg_pdf

A pdfplugin for libavg
https://github.com/hoodie/libavg_pdf

Last synced: about 1 month ago
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A pdfplugin for libavg

• Host: GitHub
• URL: https://github.com/hoodie/libavg_pdf
• Owner: hoodie
• Created: 2015-05-19T13:27:11.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2015-05-19T13:29:29.000Z (almost 10 years ago)
• Last Synced: 2025-02-10T08:44:14.203Z (3 months ago)
• Language: C++
• Size: 176 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# libavg Poppler Plugin

Renders PDF documents in libavg.

It loads the entire document,

manages pages,

caches rendered pages and 

reads annotations and page layout.

## Requirementse:

-   poppler-glib

-   libavg >= 1.8.2

## Example: 

Warnung! These examples are slightly dated.

Checkout plugin.h and PdfNode.py for api.

```python

libavg.player.loadPlugin("popplerplugin")

popplerNode = popplerplugin.PopplerNode(path = path)

if os.path.exists(possible_path):

  path  = "file://" + os.path.abspath(possible_path)

popplerNode = libavg.PopplerNode(path = path) # loads the pdf file

someDivNode.appendChild( popplerNode )

popplerNode.rerender() # triggers first render

## switching pages

cp = popplerNode.currentPage # contains the current page

popplerNode.setCurrentPage(cp+1) # renders next page

popplerNode.setCurrentPage(cp-1) # renders previous page

# previously rendered pages are being cached

## size handeling is inherited from AreaNode

# PopplerNode does not setCurrentPage automatically after resizing

popplerNode.size *= 0.5

# trigger render to sharpen up

popplerNode.rerender() # this will drop the cache of rendered pages

```

## TODO ( not yet implemented functionality )

-   modifing pdf, including:

    -   adding annotations