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whistyun / Markdown.Avalonia

render markdown with Avalonia UI
MIT License
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No option to insert image from in memory image #80

Closed Shattienator closed 1 year ago

Shattienator commented 2 years ago

For programmatically generated MD string it is very usefull to feed not only external images from URI or app resources, but from inmemory image - for example I want to add LiveCharts chart as image, but have no find options to feed these kind or images as source. It is possible to save temp image and feed it to MD as a local image, but it is not a good solution.

whistyun commented 2 years ago

In v0.10.12 and v11.0.0-a4, We add the UseResource property. If this property is set to True, Markdown.Avalonia looks for images from Resources. The value, which is set to Resources, should be Avalonia.Media.Imaging.Bitmap or Avalonia.Controls.Control

If there is no image in Resources, Markdown.Avalonia searches using the same rules as before.

example 

<!-- xmlns:md="clr-namespace:Markdown.Avalonia;assembly=Markdown.Avalonia" -->

<Panel>
  <Panel.Resources>
    <Image x:Key="MyImage" Source="/Assets/ResourceImage.png"/>
  </Panel.Resources>

  <md:MarkdownScrollViewer UseResource="True" xml:space="preserve">
    <md:MarkdownScrollViewer.Resources>
      <Button x:Key="MyButton" Content="Hello Button"/>
    </md:MarkdownScrollViewer.Resources>

    ## Image ##

    ![](MyButton)  

    ![](MyImage)

  </md:MarkdownScrollViewer>
</Panel>

image