public RegisterBox()
{
_imageDisabled = null;
_imageDown = null;
_imageNormal = null;
_imageOver = null;
_icon = null;
_buttonMouseState = ButtonMouseState.Normal;
_buttonStyle = ButtonStyle.Standard;
_controlRegion = ControlRegion.RoundedRectangle;
_iconSize = new Size(32, 32);
_buttonArrow = ButtonArrow.None;
BackColor = Color.Transparent;
UseVisualStyleBackColor = false;
this.SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.OptimizedDoubleBuffer | ControlStyles.UserPaint, true);
this.SetStyle(ControlStyles.SupportsTransparentBackColor, true);
this.SetStyle(ControlStyles.Selectable, false);
this.Refresh();
}
public override void Refresh()
{
try
{
if (Parent == null) return;
if (_buttonStyle == ButtonStyle.Standard)
{
_controlRegion = ControlRegion.RoundedRectangle;
}
else if (_buttonStyle == ButtonStyle.Menu)
{
_controlRegion = ControlRegion.Rectangle;
}
this.InitializeGraphics();
PaintEventArgs e = new PaintEventArgs(this.CreateGraphics(), ClientRectangle);
this.OnPaint(e);
}
catch (ObjectDisposedException)
{
}
catch (Win32Exception)
{
}
catch (Exception ex)
{
MessageBox.Show("HomaControls.Buttons.HomaButton.Refresh():\n\n" + ex.Message, Application.ProductName);
}
}