# PreviewHost

**Repository Path**: afunc233/PreviewHost

## Basic Information

- **Project Name**: PreviewHost
- **Description**: An example `IPreviewHandlerFrame` implementation using WPF.
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-04-30
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# PreviewHost

An example [`IPreviewHandlerFrame`](https://docs.microsoft.com/en-us/windows/desktop/api/shobjidl_core/nn-shobjidl_core-ipreviewhandlerframe) implementation using WPF (Windows Presentation Foundation). This project aims to be a correct-to-every-detail implementation of `IPreviewHandlerFrame` in managed code.

Encoding and line terminator choice are kept the default for files created and edited with Visual Studio (2017 Community). Other text files use UTF-8 (without BOM) and LF.

Steps:

1. [Create the UI](https://geelaw.blog/entries/ipreviewhandlerframe-wpf-1-ui-assoc/#create-ui)
2. [COM interop for file associations](https://geelaw.blog/entries/ipreviewhandlerframe-wpf-1-ui-assoc/#com-assoc)
3. [Finish COM interop](https://geelaw.blog/entries/ipreviewhandlerframe-wpf-2-interop/)