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https://github.com/fsdsabel/tinyhtmlwpf

TinyHtml.Wpf is a WPF HTML rendering library based on litehtml. It provides the rendering backend for WPF. Contrary to similar libraries it uses native WPF drawing to render texts, images and other stuff. So it is fully capable of doing high dpi and blends seemlessly with other content.
https://github.com/fsdsabel/tinyhtmlwpf

csharp html library wpf

Last synced: about 3 hours ago
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Host: GitHub
URL: https://github.com/fsdsabel/tinyhtmlwpf
Owner: fsdsabel
License: bsd-3-clause
Created: 2017-04-02T11:03:38.000Z (over 7 years ago)
Default Branch: master
Last Pushed: 2021-01-08T11:17:38.000Z (almost 4 years ago)
Last Synced: 2024-04-29T16:44:35.396Z (7 months ago)
Topics: csharp, html, library, wpf
Language: C++
Homepage:
Size: 256 KB
Stars: 34
Watchers: 2
Forks: 7
Open Issues: 3
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

        # TinyHtml.Wpf

## Introduction

TinyHtml.Wpf is a WPF HTML rendering library based on [litehtml](https://github.com/litehtml/litehtml).

It provides the rendering backend for WPF. Contrary to similar libraries it uses native WPF drawing to 

render texts, images and other stuff. So it is fully capable of doing high dpi and blends seemlessly with

other content.

Originally it was developed by me to replace HTMLayout that we used before. However text rendering

was always blocky and didn't blend well with other WPF content. We use this extensively for dynamic formatted text that 

is authored as HTML.

This library does not provide scripting capabilities or very advanced HTML. It proved to be quite

capable nonetheless.

A [Nuget package](https://www.nuget.org/packages/TinyHtml.Wpf) can be found on nuget.org. It supports

x86 and x64 (or AnyCPU) applications.

## Release Notes

### 1.2.2.0

- .NET 5.0 build

- Fixes possible access violation if control is unloaded while mouse cursor is inside of control

### 1.2.1.0

- .NET Core 3.0 build

- Upgrade to Visual Studio 2019

### 1.2.0.0

- New virtual method `OnAnchorClicked` for `WpfHtmlControlBase` that allows interception of user clicks on links.

## Requirements

- .NET 4.6 or .NET Core 3.0

- A WPF application

- Visual Studio 2019 for building

## Supported features

- WPF Text rendering

- HTML Tables

- HTML Lists

- Images

- css

- and much more...

## Building

1. Get sources from https://github.com/fsdsabel/TinyHtmlWpf:


git clone --recursive https://github.com/fsdsabel/TinyHtmlWpf.git

2. Open the Solution TinyWpfHtml.sln in Visual Studio 2019

3. Compile configuration Release - x86

4. Compile configuration Release - x64

5. Binaries should be in **Bin** directory and **HtmlTestApp** should run

## Usage

Basically there is only one class you need. It is `WpfHtmlControl` which is subclassed from a standard

WPF `Control`. This control loads a default master style sheet. If you want a custom one, you can derive from

`WpfHtmlControlBase` and load your own.

The master style sheet is used for all the default HTML elements like paragraphs or bold elements. For example you could do something like this:

```csharp

public class MyWpfHtmlControl : WpfHtmlControlBase

{

    static MyWpfHtmlControl()

    {

        using (var s = typeof (MyWpfHtmlControl).Assembly.GetManifestResourceStream(typeof (MyWpfHtmlControl), "master.css"))

        {

            SetMasterStylesheet(new StreamReader(s).ReadToEnd());

        }

    }

}

```

You would then use `MyWpfHtmlControl` in your application. 

The most basic usage of a `WpfHtmlControl` would be:

```xml

```

It is possible to bind to the `Html` property to update the displayed HTML dynamically.

If you want to display images, you have to override `OnLoadResource`.

## License

Copyright (c) 2020, Daniel Sabel  

All rights reserved.

Redistribution and use in source and binary forms, with or without  

modification, are permitted provided that the following conditions are met:  

- Redistributions of source code must retain the above copyright  

      notice, this list of conditions and the following disclaimer.  

- Redistributions in binary form must reproduce the above copyright  

      notice, this list of conditions and the following disclaimer in the  

      documentation and/or other materials provided with the distribution.  

- Neither the name of the  nor the  

      names of its contributors may be used to endorse or promote products  

      derived from this software without specific prior written permission.  

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND  

ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED  

WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE  

DISCLAIMED. IN NO EVENT SHALL  BE LIABLE FOR ANY  

DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES  

(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;  

LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND  

ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT  

(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS  

SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

**This library uses litehtml:**

Copyright (c) 2013, Yuri Kobets (tordex)  

All rights reserved.