/// <summary>
/// 增加一个rectangle
/// </summary>
/// <param name="button">要增加的Arrow</param>
public void AddMySmallRectangle(MySmallRectangle msr)
{
mySmallRectangles.Add(msr);
}
/// <summary>
/// 删除一个rectangle
/// </summary>
/// <param name="button">要删除的Arrow</param>
public void RemoveMySmallRectangle(MySmallRectangle msr)
{
mySmallRectangles.Remove(msr);
}
public void updateRectangles(InkCanvas inkCanvas, InkCollector inkCollector)
{
if (isGlobal)
{
if (rBorder != null)
{
inkCanvas.Children.Remove(rBorder);
}
Rectangle rBorderRectangle = new Rectangle();
rBorderRectangle.HorizontalAlignment = HorizontalAlignment.Left;
rBorderRectangle.VerticalAlignment = VerticalAlignment.Top;
rBorderRectangle.Margin = new Thickness(Left, Top + Height, 0, 0);
rBorderRectangle.Height = 10;
rBorderRectangle.Width = Width;
rBorderRectangle.Stroke = new SolidColorBrush(Colors.Black);
if (this.Button.Visibility == Visibility.Visible)
{
inkCanvas.Children.Add(rBorderRectangle);
}
rBorder = rBorderRectangle;
List <MySmallRectangle> msrs = new List <MySmallRectangle>();
foreach (MySmallRectangle msr in inkCollector.Sketch.mySmallRectangles)
{
if (msr.MyButton.VideoPath == this.VideoPath)
{
msrs.Add(msr);
inkCanvas.Children.Remove(msr.Rectangle);
}
}
foreach (MySmallRectangle msr in msrs)
{
inkCollector.Sketch.mySmallRectangles.Remove(msr);
}
List <MyButton> strokeCountMyButtonList = new List <MyButton>();
foreach (MyButton mb in inkCollector.Sketch.MyButtons)
{
if (mb.IsDeleted == false && mb.IsGlobal == false && mb.VideoPath == _videoPath && mb.Button.Visibility == Visibility.Visible)
{
strokeCountMyButtonList.Add(mb);
}
}
int smallRectangleCount = strokeCountMyButtonList.Count;
if (smallRectangleCount > 0)
{
strokeCountMyButtonList.Sort(new ComparerStrokeCount());
double totalTime = timeEnd;
int mostStrokeCount = strokeCountMyButtonList[smallRectangleCount - 1].InkFrame._inkCanvas.Children.Count + strokeCountMyButtonList[smallRectangleCount - 1].InkFrame._inkCanvas.Strokes.Count; //最大的stroke count
double rate;
if (mostStrokeCount != 0)
{
for (int i = smallRectangleCount - 1; i >= 0; i--)
{
Rectangle r = new Rectangle();
r.Stroke = null;
r.HorizontalAlignment = HorizontalAlignment.Left;
r.VerticalAlignment = VerticalAlignment.Top;
int strokeCount = strokeCountMyButtonList[i].InkFrame._inkCanvas.Children.Count + strokeCountMyButtonList[i].InkFrame._inkCanvas.Strokes.Count;
r.Margin = new Thickness(rBorder.Margin.Left + 1 + rBorder.Width * (strokeCountMyButtonList[i].TimeStart / totalTime), rBorder.Margin.Top + 1, 0, 0);
rate = (double)strokeCount / (double)mostStrokeCount;
r.Fill = new SolidColorBrush(Color.FromRgb(255, Convert.ToByte(255 - 255 * rate), Convert.ToByte(255 - 255 * rate)));
r.Height = rBorder.Height - 2;
r.Width = rBorder.Width * (strokeCountMyButtonList[i].TimeEnd - strokeCountMyButtonList[i].TimeStart) / totalTime;
r.MouseLeftButtonUp += new MouseButtonEventHandler(r_MouseLeftButtonUp);
MySmallRectangle msr = new MySmallRectangle(r);
inkCollector.Sketch.mySmallRectangles.Add(msr);
msr.MyButton = strokeCountMyButtonList[i];
msr.ParentMyButton = this;
if (this.Button.Visibility == Visibility.Visible)
{
inkCanvas.Children.Add(r);
}
}
}
}
}
else
{
foreach (MyButton mb in inkCollector.Sketch.MyButtons)
{
if (mb.isDeleted == false && mb.isGlobal && mb.VideoPath == VideoPath)
{
if (mb.rBorder != null)
{
inkCanvas.Children.Remove(mb.rBorder);
}
Rectangle rBorderRectangle = new Rectangle();
rBorderRectangle.HorizontalAlignment = HorizontalAlignment.Left;
rBorderRectangle.VerticalAlignment = VerticalAlignment.Top;
rBorderRectangle.Margin = new Thickness(mb.Left, mb.Top + mb.Height, 0, 0);
rBorderRectangle.Height = 10;
rBorderRectangle.Width = mb.Width;
rBorderRectangle.Stroke = new SolidColorBrush(Colors.Black);
if (mb.Button.Visibility == Visibility.Visible)
{
inkCanvas.Children.Add(rBorderRectangle);
}
mb.rBorder = rBorderRectangle;
List <MySmallRectangle> msrs = new List <MySmallRectangle>();
foreach (MySmallRectangle msr in inkCollector.Sketch.mySmallRectangles)
{
if (msr.MyButton.VideoPath == this.VideoPath)
{
msrs.Add(msr);
inkCanvas.Children.Remove(msr.Rectangle);
}
}
foreach (MySmallRectangle msr in msrs)
{
inkCollector.Sketch.mySmallRectangles.Remove(msr);
}
List <MyButton> strokeCountMyButtonList = new List <MyButton>();
foreach (MyButton m in inkCollector.Sketch.MyButtons)
{
if (m.IsDeleted == false && m.IsGlobal == false && m.VideoPath == _videoPath && m.Button.Visibility == Visibility.Visible)
{
strokeCountMyButtonList.Add(m);
}
}
strokeCountMyButtonList.Add(this);
int smallRectangleCount = strokeCountMyButtonList.Count;
if (smallRectangleCount > 0)
{
strokeCountMyButtonList.Sort(new ComparerStrokeCount());
double totalTime = mb.TimeEnd;
int mostStrokeCount = strokeCountMyButtonList[smallRectangleCount - 1].InkFrame._inkCanvas.Children.Count + strokeCountMyButtonList[smallRectangleCount - 1].InkFrame._inkCanvas.Strokes.Count; //最大的stroke count
if (mostStrokeCount != 0)
{
for (int i = smallRectangleCount - 1; i >= 0; i--)
{
Rectangle r = new Rectangle();
r.Stroke = null;
r.HorizontalAlignment = HorizontalAlignment.Left;
r.VerticalAlignment = VerticalAlignment.Top;
int strokeCount = strokeCountMyButtonList[i].InkFrame._inkCanvas.Children.Count + strokeCountMyButtonList[i].InkFrame._inkCanvas.Strokes.Count;
r.Margin = new Thickness(rBorderRectangle.Margin.Left + 1 + rBorderRectangle.Width * (strokeCountMyButtonList[i].TimeStart / totalTime), rBorderRectangle.Margin.Top + 1, 0, 0);
r.Fill = new SolidColorBrush(Color.FromRgb(255, Convert.ToByte(255 - 255 * (double)strokeCount / (double)mostStrokeCount), Convert.ToByte(255 - 255 * (double)strokeCount / (double)mostStrokeCount)));
r.Height = rBorderRectangle.Height - 2;
r.Width = rBorderRectangle.Width * (strokeCountMyButtonList[i].TimeEnd - strokeCountMyButtonList[i].TimeStart) / totalTime;
r.MouseLeftButtonUp += new MouseButtonEventHandler(r_MouseLeftButtonUp);
MySmallRectangle msr = new MySmallRectangle(r);
inkCollector.Sketch.mySmallRectangles.Add(msr);
msr.MyButton = strokeCountMyButtonList[i];
msr.ParentMyButton = mb;
if (mb.Button.Visibility == Visibility.Visible)
{
inkCanvas.Children.Add(r);
}
}
}
}
break;
}
}
}
}
