private void reset()
{
CurrentBitmapSource = new WriteableBitmap((BitmapSource)Application.Current.FindResource("OriginalBitmap"));
fillImage.Source = CurrentBitmapSource;
if (filler != null)
{
filler.Dispose();
filler = null;
}
if (timer != null)
{
timer.Stop();
}
textBlock.Text = "请点击图片中的白色位置开始填充。";
btnPauseResume.Content = "";
btnPauseResume.IsEnabled = false;
}
private void fillImage_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (filler == null)
{
filler = new FloodFiller(CurrentBitmapSource, newColor, System.Drawing.Color.White);
Binding bd = new Binding();
bd.Source = filler;
bd.Path = new PropertyPath("TotalTimesString");
textBlock.SetBinding(TextBlock.TextProperty, bd);
}
if (!filler.HasStarted)
{
System.Windows.Point p = e.GetPosition(fillImage);
filler.setStartPoint(p.X, p.Y, fillImage.ActualWidth, fillImage.ActualHeight);
startTimer();
btnPauseResume.IsEnabled = true;
}
}
