/// <summary>
/// The <see cref="Control.Click"/> event handler for the
/// <see cref="Button"/> <see cref="btnMousePenStyle"/>.
/// Opens a <see cref="PenAndFontStyleDlg"/> and wires update events to
/// member methods <see cref="OnPenChanged"/> and <see cref="OnFontStyleChanged"/>
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">An empty <see cref="EventArgs"/></param>
private void btnMousePenStyle_Click(object sender, EventArgs e)
{
Pen backupPen = this.fixationsPicture.MouseFixationsPen;
Font backupFont = this.fixationsPicture.MouseFixationsFont;
SolidBrush backupBrush = new SolidBrush(this.fixationsPicture.MouseFixationsFontColor);
PenAndFontStyleDlg dlgFixationStyle = new PenAndFontStyleDlg();
dlgFixationStyle.Text = "Set mouse fixations pen and font style...";
dlgFixationStyle.Pen = this.fixationsPicture.MouseFixationsPen;
dlgFixationStyle.CustomFont = this.fixationsPicture.MouseFixationsFont;
dlgFixationStyle.CustomFontBrush = new SolidBrush(this.fixationsPicture.MouseFixationsFontColor);
dlgFixationStyle.PenChanged += new EventHandler<PenChangedEventArgs>(this.OnPenChanged);
dlgFixationStyle.FontStyleChanged += new EventHandler<FontChangedEventArgs>(this.OnFontStyleChanged);
if (dlgFixationStyle.ShowDialog() == DialogResult.Cancel)
{
PenChangedEventArgs ea = new PenChangedEventArgs(backupPen, VGStyleGroup.FIX_MOUSE_ELEMENT);
FontChangedEventArgs eaf = new FontChangedEventArgs(backupFont, backupBrush.Color, VGAlignment.Center, VGStyleGroup.FIX_MOUSE_ELEMENT);
this.fixationsPicture.PenChanged(this, ea);
this.fixationsPicture.FontStyleChanged(this, eaf);
}
}
/// <summary>
/// The <see cref="Control.Click"/> event handler for the
/// <see cref="Button"/> <see cref="btnStyleTarget"/>.
/// Shows a <see cref="PenAndFontStyleDlg"/> for the target areas of interest.
/// </summary>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// An empty <see cref="EventArgs"/>
/// </param>
private void btnStyleTarget_Click(object sender, EventArgs e)
{
Pen backupPen = this.aoiPicture.TargetPen;
Font backupFont = this.aoiPicture.TargetFont;
var backupBrush = new SolidBrush(this.aoiPicture.TargetFontColor);
VGAlignment backupAlignment = this.aoiPicture.TargetTextAlignment;
var dlgTargetStyle = new PenAndFontStyleDlg();
dlgTargetStyle.Text = "Set target AOI pen and font style...";
dlgTargetStyle.Pen = this.aoiPicture.TargetPen;
dlgTargetStyle.CustomFont = this.aoiPicture.TargetFont;
dlgTargetStyle.CustomFontBrush = new SolidBrush(this.aoiPicture.TargetFontColor);
dlgTargetStyle.CustomFontTextAlignment = this.aoiPicture.TargetTextAlignment;
dlgTargetStyle.PenChanged += this.dlgTargetStyle_PenChanged;
dlgTargetStyle.FontStyleChanged += this.dlgTargetStyle_FontStyleChanged;
if (dlgTargetStyle.ShowDialog() == DialogResult.Cancel)
{
var ea = new PenChangedEventArgs(backupPen, VGStyleGroup.AOI_TARGET);
var eaf = new FontChangedEventArgs(backupFont, backupBrush.Color, backupAlignment, VGStyleGroup.AOI_TARGET);
this.aoiPicture.PenChanged(this, ea);
this.aoiPicture.FontStyleChanged(this, eaf);
}
}