/// <summary>
/// Initialize a new instance of the KryptonBorderEdge class.
/// </summary>
public KryptonBorderEdge()
{
// The label cannot take the focus
SetStyle(ControlStyles.Selectable, false);
// Set default label style
_orientation = Orientation.Horizontal;
// Create the palette storage
_borderRedirect = new PaletteBorderInheritRedirect(Redirector, PaletteBorderStyle.ControlClient);
_stateCommon = new PaletteBorderEdgeRedirect(_borderRedirect, NeedPaintDelegate);
_stateDisabled = new PaletteBorderEdge(_stateCommon, NeedPaintDelegate);
_stateNormal = new PaletteBorderEdge(_stateCommon, NeedPaintDelegate);
_stateCurrent = _stateNormal;
_state = PaletteState.Normal;
// Our view contains just a simple canvas that covers entire client area
_drawPanel = new ViewDrawPanel(_stateNormal);
// Create the view manager instance
ViewManager = new ViewManager(this, _drawPanel);
// We want to be auto sized by default, but not the property default!
AutoSize = true;
AutoSizeMode = AutoSizeMode.GrowAndShrink;
}
/// <summary>
/// Raises the EnabledChanged event.
/// </summary>
/// <param name="e">An EventArgs that contains the event data.</param>
protected override void OnEnabledChanged(EventArgs e)
{
// Let base class fire standard event
base.OnEnabledChanged(e);
// Update with the correct forced palette entry
ViewDrawPanel.SetPalettes(Enabled ? _forcedNormal : _forcedDisabled);
}
private void Construct()
{
// Our view contains just a simple canvas that covers entire client area
_drawPanel = new ViewDrawPanel(_stateNormal.Back);
// Create the view manager instance
ViewManager = new ViewManager(this, _drawPanel);
}
/// <summary>
/// Initialize a new instance of the KryptonGroupPanel class.
/// </summary>
/// <param name="alignControl">Container control for alignment.</param>
/// <param name="stateCommon">Common appearance state to inherit from.</param>
/// <param name="stateDisabled">Disabled appearance state.</param>
/// <param name="stateNormal">Normal appearance state.</param>
/// <param name="layoutHandler">Callback delegate for layout processing.</param>
public KryptonGroupPanel(Control alignControl,
PaletteDoubleRedirect stateCommon,
PaletteDouble stateDisabled,
PaletteDouble stateNormal,
NeedPaintHandler layoutHandler)
: base(stateCommon, stateDisabled, stateNormal)
{
// Remember the delegate used to notify layouts
_layoutHandler = layoutHandler;
// Create the forced overrides to enforce the graphics option we want
_forcedDisabled = new PaletteBackInheritForced(stateDisabled.Back);
_forcedNormal = new PaletteBackInheritForced(stateNormal.Back);
// We never allow the anti alias option as it prevent transparent background working
_forcedDisabled.ForceGraphicsHint = PaletteGraphicsHint.None;
_forcedNormal.ForceGraphicsHint = PaletteGraphicsHint.None;
// Set the correct initial palettes
ViewDrawPanel.SetPalettes(Enabled ? _forcedNormal : _forcedDisabled);
// Make sure the alignment of the group panel is as that of the parent
ViewManager.AlignControl = alignControl;
}