///////////////////////////////////////////////////////////////////////////////
// Eventhandler for Custom Defined Events //
///////////////////////////////////////////////////////////////////////////////
#region CUSTOMEVENTHANDLER
#endregion //CUSTOMEVENTHANDLER
#endregion //EVENTS
///////////////////////////////////////////////////////////////////////////////
// Methods and Eventhandling for Background tasks //
///////////////////////////////////////////////////////////////////////////////
#region BACKGROUNDWORKER
#endregion //BACKGROUNDWORKER
///////////////////////////////////////////////////////////////////////////////
// Inherited methods //
///////////////////////////////////////////////////////////////////////////////
#region OVERRIDES
#endregion //OVERRIDES
///////////////////////////////////////////////////////////////////////////////
// Methods for doing main class job //
///////////////////////////////////////////////////////////////////////////////
#region METHODS
/// <summary>
/// Opens <see cref="PenStyleDlg"/> and updates application settings and
/// given pen style area when new pen style is choosen.
/// </summary>
/// <param name="psa">A <see cref="PenStyleArea"/> that visualizes the changed pen.</param>
/// <param name="colorToSet">Out. An Application Setting Pen <see cref="Color"/>.</param>
/// <param name="styleToSet">Out. An Application Setting Pen <see cref="DashStyle"/>.</param>
/// <param name="widthToSet">Out. An <see cref="Single"/> with the Application Setting Pen Width</param>
/// <returns><strong>True</strong>, if style should be applied to settings,
/// otherwise <strong>false</strong> (User cancelled dialog)</returns>
private bool btnPenStyleClicked(
PenStyleArea psa,
out Color colorToSet,
out DashStyle styleToSet,
out float widthToSet)
{
PenStyleDlg dlgStyle = new PenStyleDlg();
dlgStyle.Text = "Set pen style...";
dlgStyle.Pen = psa.Pen;
dlgStyle.Icon = Properties.Resources.RPLCursorPenIcon;
if (dlgStyle.ShowDialog() == DialogResult.OK)
{
psa.Pen = dlgStyle.Pen;
psa.Refresh();
colorToSet = dlgStyle.Pen.Color;
styleToSet = dlgStyle.Pen.DashStyle;
widthToSet = dlgStyle.Pen.Width;
return(true);
}
else
{
colorToSet = Color.Empty;
styleToSet = DashStyle.Custom;
widthToSet = 0;
return(false);
}
}
/// <summary>
/// The <see cref="Control.Click"/> event handler for
/// the <see cref="Button"/> <see cref="btnConnectionsStyle"/>.
/// Updates the colorization property of the selected subject or group
/// with the changes made in the <see cref="PenStyleDlg"/> for
/// the fixation connection pen.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">An empty <see cref="EventArgs"/></param>
private void btnConnectionsStyle_Click(object sender, EventArgs e)
{
if (this.trvSubjects.SelectedNode != null)
{
PenStyleDlg dlg = new PenStyleDlg();
dlg.Pen = this.selectedConnectionsPen;
if (dlg.ShowDialog() == DialogResult.OK)
{
this.selectedConnectionsPen = dlg.Pen;
this.SubmitStyleToSubjectOrCategory();
}
}
}
///////////////////////////////////////////////////////////////////////////////
// Eventhandler //
///////////////////////////////////////////////////////////////////////////////
#region EVENTS
///////////////////////////////////////////////////////////////////////////////
// Eventhandler for UI, Menu, Buttons, Toolbars etc. //
///////////////////////////////////////////////////////////////////////////////
#region WINDOWSEVENTHANDLER
/// <summary>
/// <see cref="Control.Click"/> event handler
/// for the <see cref="Button"/> <see cref="btnPenStyle"/>
/// Raises a <see cref="PenStyleDlg"/>.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">A empty <see cref="EventArgs"/></param>
private void btnPenStyle_Click(object sender, EventArgs e)
{
PenStyleDlg dlgStyle = new PenStyleDlg();
dlgStyle.Text = "Set pen style ...";
dlgStyle.Pen = psaLinestyle.Pen;
if (dlgStyle.ShowDialog() == DialogResult.OK)
{
psaLinestyle.Pen = dlgStyle.Pen;
OnShapePropertiesChanged(new ShapePropertiesChangedEventArgs(GetDrawAction(),
this.NewPen, this.NewBrush, this.NewFont, this.NewFontColor, this.NewName, this.textAlignment));
}
}