/// <summary>
/// Initializes a new instance of the <see cref="NeovimControl"/> class.
/// </summary>
/// <param name="parent">The parent control.</param>
/// <param name="neovimClient">the neovim client.</param>
public NeovimControl(IElement parent, NeovimClient.NeovimClient neovimClient)
: base(parent)
{
this.neovimClient = neovimClient;
this.neovimClient.Redraw += this.Invalidate;
this.neovimClient.FontChanged += this.OnFontChanged;
this.textAnalyzer = new DWrite.TextAnalyzer(this.factoryDWrite);
this.cursorEffects = new CursorEffects(this.DeviceContext);
this.brushCache = new BrushCache();
this.scriptAnalysesCache = new ScriptAnalysesCache();
this.fontCache = new FontCache(this.factoryDWrite);
this.textParam = new TextLayoutParameters(
this.factoryDWrite,
"Consolas",
11,
false,
false,
false,
false,
this.Factory.DesktopDpi);
}
/// <summary>
/// GuiFont changed.
/// </summary>
/// <param name="font">The font settings.</param>
public void OnFontChanged(FontSettings font)
{
this.pendingActions.Enqueue(() =>
{
if (this.fontCache.SetPrimaryFontFamily(font.FontName))
{
this.textParam = new TextLayoutParameters(
this.factoryDWrite,
font.FontName,
font.FontPointSize,
font.Bold,
font.Italic,
font.Underline,
font.StrikeOut,
this.Factory.DesktopDpi);
this.neovimClient.TryResize(this.DesiredColCount, this.DesiredRowCount);
}
else
{
this.neovimClient.WriteErrorMessage($"Dotnvim: Unable to use font: {font.FontName}");
}
});
this.Invalidate();
}
