/// <summary>
/// Show demo image for application location.
/// </summary>
/// <param name="location">location of application on screen</param>
private void ShowPictureDemo(LocationType location)
{
float opacity = trackBarOpacity.Value / 100f;
currentLocation = location;
picDemoLeftBottom.Visible = (location == LocationType.BottomLeft);
picDemoLeftTop.Visible = (location == LocationType.TopLeft);
picDemoRightBottom.Visible = (location == LocationType.BottonRight);
picDemoRightTop.Visible = (location == LocationType.TopRight);
listPictureBox[currentLocation].Image = ImageOpacity.SetImgOpacity(imageDemo, opacity);
}
/// <summary>
/// Scroll handle on trackBarOpacity
/// </summary>
/// <param name="sender">source</param>
/// <param name="e">event</param>
private void TrackBarOpacity_Scroll(object sender, EventArgs e)
{
btnApply.Enabled = true;
tbxOpacityValue.Text = trackBarOpacity.Value.ToString() + "%";
float opacity = trackBarOpacity.Value / 100f;
listPictureBox[currentLocation].Image = ImageOpacity.SetImgOpacity(imageDemo, opacity);
}