private void Redraw()
{
Graphics g = Graphics.FromHdc(hMemDc);
g.Clear(Color.Transparent);
g.Dispose();
barrageManager.DrawBarrages(hMemDc);
if (subtitleManager.Running)
subtitleManager.DrawSubtitles(hMemDc);
if (noticeSubtitle != null)
{
if (noticeSubtitle.EndTime < stopwatch.ElapsedMilliseconds)
{
noticeSubtitle.Dispose();
noticeSubtitle = null;
}
else
noticeSubtitle.Draw(hMemDc);
}
UpdateWindow();
}
private void ResetCurrent()
{
if (Current != null)
Current.Dispose();
if (Alternative != null)
Alternative.Dispose();
string content = currentSubtitle.Value.Content;
if (String.IsNullOrWhiteSpace(content))
{
Current = null;
Alternative = null;
}
else
{
string[] strs = content.Split(separator, 2, StringSplitOptions.RemoveEmptyEntries);
if (strs.Length == 2 && !String.IsNullOrWhiteSpace(strs[0]) && !String.IsNullOrWhiteSpace(strs[1]))
{
Alternative = new Subtitle(strs[1].Trim(),
parentManager.Font, parentManager.FillColor,
parentManager.BorderColor, parentManager.BorderWidth,
currentSubtitle.Value.StartTime, currentSubtitle.Value.EndTime);
Size size = Alternative.Size;
Rectangle rect = parentManager.Rect;
Alternative.Location = new Point(rect.Right - size.Width, rect.Bottom - size.Height);
Current = new Subtitle(strs[0].Trim(),
parentManager.Font, parentManager.FillColor,
parentManager.BorderColor, parentManager.BorderWidth,
currentSubtitle.Value.StartTime, currentSubtitle.Value.EndTime);
size = Current.Size;
Current.Location = new Point(rect.Left, rect.Bottom - size.Height - Alternative.Height);
}
else
{
Alternative = null;
Current = new Subtitle(strs[0].Trim(),
parentManager.Font, parentManager.FillColor,
parentManager.BorderColor, parentManager.BorderWidth,
currentSubtitle.Value.StartTime, currentSubtitle.Value.EndTime);
Size size = Current.Size;
Rectangle rect = parentManager.Rect;
Current.Location = new Point((rect.Left + rect.Right - size.Width) / 2, rect.Bottom - size.Height);
}
}
}
public void ShowNotice(string notice, int time = 1000)
{
if (noticeSubtitle != null)
{
noticeSubtitle.Dispose();
noticeSubtitle = null;
}
Font font = new System.Drawing.Font("微软雅黑", 30, FontStyle.Bold, GraphicsUnit.Pixel);
noticeSubtitle = new Subtitle(notice, font, Color.Yellow, Color.Black, 3.0f,
stopwatch.ElapsedMilliseconds, stopwatch.ElapsedMilliseconds + time);
noticeSubtitle.Location = new Point(10, Height - noticeSubtitle.Height - 10);
}