title: MousePressed Event for multiple labels
body: <p>I'm doing some kind of a pixel film editor and my problem there is that I am using Labels which I have to click individually to change their color, I would like to change the color by holding down the mouse button and just hovering above the Label.</p>
  
  <p>Is there any Event or such to do so? I didn't find one. At the moment I am using Mouse_Down.</p>
  
  <p><a href="https://i.gyazo.com/793e91ef49bfbbf78e3ab2f62f45aa28.gif" rel="nofollow noreferrer">A look on the Editor</a></p>
  
  <p>my Mouse_Down Event:</p>
  
  <pre><code>private void Mouse_Down(object sender, MouseEventArgs e)
  {
      var ActiveLabel = sender as Label;
      if (ActiveLabel != null)
      {
          ActiveLabel.BackColor = ActiveColor.BackColor;
      }
  }
  </code></pre>
  
  <p>So I want it like on GIMP or stuff, to not click any single "pixel" but instead click and hold the mouse button and move it around and color all pixels I move over whilst my mouse is pressed.</p>