public SettingsDialog(MainForm owner)
{
if (owner == null)
{
throw new ArgumentNullException("owner");
}
InitializeComponent();
this.mOwner = owner;
this.mActualVisSettings = new VisualSettings();
this.mPreviewVisSettings = new VisualSettings();
this.mPreviewVisSettings.FloatSettingChanged +=
new EventHandler<VisualSettings.FloatSettingEventArgs>(
previewFloatSettingChanged);
this.mPreviewVisSettings.ColorSettingChanged +=
new EventHandler<VisualSettings.ColorSettingEventArgs>(
previewColorSettingChanged);
this.mPreviewVisSettings.FontSettingChanged +=
new EventHandler<VisualSettings.FontSettingEventArgs>(
previewFontSettingChanged);
this.mPreviewVisSettings.SetApplyFloatChangesImmediately(false);
this.mPreviewVisSettings.SetApplyColorChangesImmediately(true);
this.mPreviewVisSettings.SetApplyFontChangesImmediately(false);
this.graphVisualPropGrid.SelectedObject
= this.mPreviewVisSettings;
}