/// <summary>
/// Cache path for given stroke width. Takes ownership of a passed path.
/// </summary>
/// <param name="path">Path to cache.</param>
/// <param name="strokeWidth">Stroke width to cache.</param>
/// <param name="geometryRenderBounds">Render bounds to use.</param>
public void Cache(SKPath path, float strokeWidth, Rect geometryRenderBounds)
{
if (CachedStrokePath != path)
{
CachedStrokePath?.Dispose();
}
CachedStrokePath = path;
CachedGeometryRenderBounds = geometryRenderBounds;
_cachedStrokeWidth = strokeWidth;
}
/// <summary>
/// Invalidate cache state.
/// </summary>
public void Invalidate()
{
CachedStrokePath?.Dispose();
CachedGeometryRenderBounds = Rect.Empty;
_cachedStrokeWidth = default(float);
}