protected virtual void OnTextureJustify(TextureTool.JustifyMode mode)
 {
     if (TextureJustify != null)
     {
         TextureJustify(this, mode, TreatAsOneCheckbox.Checked);
     }
 }
 protected virtual void OnTextureModeChanged(TextureTool.SelectBehaviour left, TextureTool.SelectBehaviour right)
 {
     if (TextureModeChanged != null)
     {
         TextureModeChanged(this, left, right);
     }
 }
 protected virtual void OnTextureAlign(TextureTool.AlignMode align)
 {
     if (TextureAlign != null)
     {
         TextureAlign(this, align);
     }
 }