/// <summary>
/// 删除Arrow
/// </summary>
/// <param name="myButton"></param>
public void RemoveArrow(MyArrow myArrow)
{
if (_inkCanvas.Children.IndexOf(myArrow.Arrow) > -1)
{
_inkCanvas.Children.Remove(myArrow.Arrow);
myArrow.IsDeleted = true;
}
}
/// <summary>
/// 增加一个Arrow
/// </summary>
/// <param name="button"></param>
public void AddArrow(MyArrow myArrow)
{
if (_inkCanvas.Children.IndexOf(myArrow.Arrow) == -1)
{
myArrow.Arrow.Stroke = System.Windows.Media.Brushes.Black;
_inkCanvas.Children.Add(myArrow.Arrow);
myArrow.IsDeleted = false;
Sketch.AddArrow(myArrow);
}
}
public override void _presenter_MouseLeftButtonUp(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
if (startPoint != null)
{
Point endPoint = e.GetPosition(_inkCanvas);
foreach (MyButton myButton in _inkCollector.Sketch.MyButtons)
{
if (MathTool.getInstance().isCloseMyButton(endPoint, myButton, 20) == true)
{
target = myButton;
break;
}
}
if (source != target && source != null && target != null)
{
ThumbConnector thumbConnector = new ThumbConnector(source, target);
MyArrow ma = new MyArrow(thumbConnector.arrow);
ma.PreMyButton = source;
ma.NextMyButton = target;
ma.StartPoint = startPoint;
ma.EndPoint = endPoint;
int i = 0;
foreach (MyArrow myArrow in _inkCollector.Sketch.MyArrows)
{
if (myArrow.IsDeleted == false && myArrow.PreMyButton.IsDeleted == false && myArrow.PreMyButton == source && _inkCanvas.Children.IndexOf(myArrow.Arrow) > -1)
{
Command doana = new DeleteOldAddNewArrow(_inkCollector, myArrow, ma);
doana.execute();
_inkCollector.CommandStack.Push(doana);
i = -1;
break;
}
i++;
}
if (i >= _inkCollector.Sketch.MyArrows.Count)
{
Command aac = new AddArrowCommand(_inkCollector, ma);
aac.execute();
_inkCollector.CommandStack.Push(aac);
}
}
}
_inkCanvas.ReleaseMouseCapture();
}
public void updateArrow(InkCanvas ic, InkCollector _inkCollector)
{
List <MyArrow> maList = new List <MyArrow>();
foreach (MyArrow myArrow in _inkCollector.Sketch.MyArrows)
{
if (myArrow.IsDeleted == false && myArrow.NextMyButton == this && ic.Children.IndexOf(myArrow.Arrow) > -1 && myArrow.PreMyButton.isDeleted == false)
{
ic.Children.Remove(myArrow.Arrow);
ThumbConnector tc = new ThumbConnector(myArrow.PreMyButton, this);
MyArrow ma = new MyArrow(tc.arrow);
ma.PreMyButton = myArrow.PreMyButton;
ma.NextMyButton = this;
ma.StartPoint = tc.startPoint;
ma.EndPoint = tc.endPoint;
maList.Add(ma);
continue;
}
if (myArrow.IsDeleted == false && myArrow.PreMyButton == this && ic.Children.IndexOf(myArrow.Arrow) > -1 && myArrow.NextMyButton.isDeleted == false)
{
ic.Children.Remove(myArrow.Arrow);
ThumbConnector tc = new ThumbConnector(this, myArrow.NextMyButton);
MyArrow ma = new MyArrow(tc.arrow);
ma.PreMyButton = this;
ma.NextMyButton = myArrow.NextMyButton;
ma.StartPoint = tc.startPoint;
ma.EndPoint = tc.endPoint;
maList.Add(ma);
continue;
}
maList.Add(myArrow);
}
for (int i = 0; i < maList.Count; i++)
{
if (_inkCollector.Sketch.MyArrows[i] != maList[i])
{
_inkCollector.Sketch.MyArrows[i] = maList[i];
ic.Children.Add(_inkCollector.Sketch.MyArrows[i].Arrow);
}
}
}
/// <summary>
/// 删除一个Button
/// </summary>
/// <param name="button">要删除的Arrow</param>
public void RemoveArrow(MyArrow myArrow)
{
MyArrows.Remove(myArrow);
}
/// <summary>
/// 增加一个Arrow
/// </summary>
/// <param name="button">要增加的Arrow</param>
public void AddArrow(MyArrow myArrow)
{
MyArrows.Add(myArrow);
}
public AddArrowCommand(InkCollector _inkCollector, MyArrow myArrow)
{
this._myArrow = myArrow;
this._inkCollector = _inkCollector;
}
private void KeyWordsSentence_KeyDown(object sender, System.Windows.Input.KeyEventArgs e)
{
if (e.Key == Key.Enter)
{
String keyWordsSentence = KeyWordsSentence.Text;
keyWordsSentence.Trim();
//显示所有的mybutton
foreach (MyButton mb in _inkCollector.Sketch.MyButtons)
{
if (mb.IsDeleted == false)
{
Command vmbc = new VisibleMyButtonCommand(_inkCollector, mb);
vmbc.execute();
_inkCollector.CommandStack.Push(vmbc);
}
}
//MessageBox.Show(keyWordsSentence.Length.ToString());
List <MyButton> myButtonList = new List <MyButton>();
string[] strArray = autoStoryBoardByString(keyWordsSentence);
for (int i = 0; i < strArray.Length; i++)
{
string CharString = strArray[i];
string otherWords = "的了吗，,。.着";
if (otherWords.IndexOf(CharString) == -1)
{
foreach (MyButton myButton in _inkCollector.Sketch.MyButtons)
{
bool findFlag = false;
//第一步：检测文本
foreach (MyRichTextBox myRichTextBox in myButton.InkFrame.InkCollector.Sketch.MyRichTextBoxs)
{
TextRange textRange = new TextRange(myRichTextBox.RichTextBox.Document.ContentStart, myRichTextBox.RichTextBox.Document.ContentEnd);
if (textRange.Text.IndexOf(CharString) > -1 && myButtonList.IndexOf(myButton) == -1)
{
myButtonList.Add(myButton);
MessageBox.Show("MyRichTextBox:" + CharString);
findFlag = true;
break;
}
}
if (findFlag)
{
break;
}
//第二步：检测图片名称
foreach (MyImage mi in myButton.InkFrame.InkCollector.Sketch.Images)
{
if (mi.SafeFileName.IndexOf(CharString) > -1 && myButtonList.IndexOf(myButton) == -1)
{
myButtonList.Add(myButton);
MessageBox.Show("MyImage:" + CharString);
findFlag = true;
break;
}
}
if (findFlag)
{
break;
}
//第三步：检测视频名称,全局Mybutton较优先
if (myButton.VideoFileName.IndexOf(CharString) > -1 && myButtonList.IndexOf(myButton) == -1 && myButton.IsGlobal)
{
myButtonList.Add(myButton);
MessageBox.Show("VideoFileName:" + CharString);
break;
}
}
}
}
//第一步：删除不需要的Mybutton
List <MyButton> myButtonOtherList = new List <MyButton>();
foreach (MyButton mb in _inkCollector.Sketch.MyButtons)
{
if (myButtonList.IndexOf(mb) == -1)
{
myButtonOtherList.Add(mb);
}
}
//MessageBox.Show(Thumb_InkFrame._inkCanvas.Children.Count.ToString());
foreach (MyButton mb in myButtonOtherList)
{
Command hmbc = new HiddenMyButtonCommand(_inkCollector, mb);
hmbc.execute();
_inkCollector.CommandStack.Push(hmbc);
}
//MessageBox.Show(Thumb_InkFrame._inkCanvas.Children.Count.ToString());
foreach (MyArrow ma in _inkCollector.Sketch.MyArrows)
{
DeleteArrowCommand dac = new DeleteArrowCommand(_inkCollector, ma);
dac.execute();
_inkCollector.CommandStack.Push(dac);
}
//第二步：移动需要的Mybutton并添加连线
int ThumbIndex = 0;
foreach (MyButton mb in myButtonList)
{
double Left = _thumbInterval + (_thumbWidth + _thumbInterval) * (ThumbIndex % 6);
double Top = _thumbInterval + (_thumbWidth * (mb.Height / mb.Width) + _thumbInterval) * (ThumbIndex / 6);
ButtonMoveCommand bmc = new ButtonMoveCommand(mb, Left - mb.Left, Top - mb.Top, _inkCollector);
bmc.execute();
_inkCollector.CommandStack.Push(bmc);
if (ThumbIndex != myButtonList.Count - 1)
{
ThumbConnector thumbConnector = new ThumbConnector(myButtonList[ThumbIndex], myButtonList[ThumbIndex + 1]);
MyArrow ma = new MyArrow(thumbConnector.arrow);
ma.PreMyButton = myButtonList[ThumbIndex];
ma.NextMyButton = myButtonList[ThumbIndex + 1];
ma.StartPoint = thumbConnector.startPoint;
ma.EndPoint = thumbConnector.endPoint;
Command aac = new AddArrowCommand(_inkCollector, ma);
aac.execute();
_inkCollector.CommandStack.Push(aac);
}
ThumbIndex++;
}
}
}
public DeleteOldAddNewArrow(InkCollector _inkCollector, MyArrow myArrowOld, MyArrow myArrowNew)
{
this._myArrowOld = myArrowOld;
this._myArrowNew = myArrowNew;
this._inkCollector = _inkCollector;
}
private void DrawShapes(Graphics g)
{
try
{
string errMessage = "";
//ListXMLShapes.Clear();
XmlNodeList xml_lines, xml_arrows, xml_rects, xml_regions;
XmlDocument xmlDoc = new XmlDocument();
RecognizerInfo ri = RecognizerBusiness.Instance.GetRecognizerInfoByCameraId(ref errMessage, _cameraID);
if (ri == null)
{
//if (XtraMessageBox.Show("对不起，您使用的照片没有对应的识别器，请另选", "提示", MessageBoxButtons.YesNoCancel) == DialogResult.Yes)
{
return;
}
}
string name = @"c:\" + ri.Id.ToString() + "." + _cameraID + "admin" + ".xml";
xmlDoc.Load(@name);
//直线
xml_lines = xmlDoc.SelectSingleNode("/pr/cameras/camera/lines").ChildNodes;
float xScale = (float)this.Width / _currentImage.Width;
float yScale = (float)(this.Height) / _currentImage.Height;
foreach (XmlNode lineitem in xml_lines)
{
MyLine line = new MyLine();
line.MyPen = new Pen(Color.Red, 1);
XmlElement xe = (XmlElement)lineitem;
line.P1.X = Convert.ToInt32(xe.GetAttribute("X1"));
line.P1.X = (int)(line.P1.X * xScale);
line.P1.Y = Convert.ToInt32(xe.GetAttribute("Y1"));
line.P1.Y = (int)(line.P1.Y * yScale);
line.P2.X = Convert.ToInt32(xe.GetAttribute("X2"));
line.P2.X = (int)(line.P2.X * xScale);
line.P2.Y = Convert.ToInt32(xe.GetAttribute("Y2"));
line.P2.Y = (int)(line.P2.Y * yScale);
line.MyPen.Color = ColorTranslator.FromHtml(xe.GetAttribute("PenColor"));
line.MyPen.Width = Convert.ToInt32(xe.GetAttribute("PenWidth"));
g.DrawLine(line.MyPen, line.P1, line.P2);
//ListXMLShapes.Add(line);
}
//箭头
xml_arrows = xmlDoc.SelectSingleNode("/pr/cameras/camera/arrows").ChildNodes;
foreach (XmlNode arrowitem in xml_arrows)
{
MyArrow arrow = new MyArrow();
arrow.MyPen = new Pen(Color.Red, 1);
XmlElement xa = (XmlElement)arrowitem;
arrow.P1.X = Convert.ToInt32(xa.GetAttribute("X1"));
arrow.P1.X = (int)(arrow.P1.X * xScale);
arrow.P1.Y = Convert.ToInt32(xa.GetAttribute("Y1"));
arrow.P1.Y = (int)(arrow.P1.Y * yScale);
arrow.P2.X = Convert.ToInt32(xa.GetAttribute("X2"));
arrow.P2.X = (int)(arrow.P2.X * xScale);
arrow.P2.Y = Convert.ToInt32(xa.GetAttribute("Y2"));
arrow.P2.Y = (int)(arrow.P2.Y * yScale);
arrow.MyPen.Color = ColorTranslator.FromHtml(xa.GetAttribute("PenColor"));
arrow.MyPen.Width = Convert.ToInt32(xa.GetAttribute("PenWidth"));
g.DrawLine(arrow.MyPen, arrow.P1, arrow.P2);
//ListXMLShapes.Add(arrow);
}
//矩形
xml_rects = xmlDoc.SelectSingleNode("/pr/cameras/camera/rects").ChildNodes;
foreach (XmlNode rectitem in xml_rects)
{
MyRect rect = new MyRect();
rect.MyPen = new Pen(Color.Red, 1);
XmlElement xr = (XmlElement)rectitem;
rect.P1.X = Convert.ToInt32(xr.GetAttribute("X"));
rect.P1.X = (int)(rect.P1.X * xScale);
rect.P1.Y = Convert.ToInt32(xr.GetAttribute("Y"));
rect.P1.Y = (int)(rect.P1.Y * yScale);
rect.Width = Convert.ToInt32(xr.GetAttribute("W"));
rect.Width = (int)(rect.Width * xScale);
rect.Height = Convert.ToInt32(xr.GetAttribute("H"));
rect.Height = (int)(rect.Height * yScale);
rect.MyPen.Color = ColorTranslator.FromHtml(xr.GetAttribute("PenColor"));
rect.MyPen.Width = Convert.ToInt32(xr.GetAttribute("PenWidth"));
g.DrawRectangle(rect.MyPen, rect.P1.X, rect.P1.Y, rect.Width, rect.Height);
//ListXMLShapes.Add(rect);
}
//多边形
xml_regions = xmlDoc.SelectSingleNode("/pr/cameras/camera/regions").ChildNodes;
foreach (XmlNode regionitem in xml_regions)
{
MyPoly poly = new MyPoly();
poly.MyPen = new Pen(Color.Red, 1);
XmlElement xp = (XmlElement)regionitem;
poly.MyPen.Color = ColorTranslator.FromHtml(xp.GetAttribute("PenColor"));
poly.MyPen.Width = Convert.ToInt32(xp.GetAttribute("PenWidth"));
XmlNodeList pointlist = regionitem.ChildNodes;
foreach (XmlNode pitem in pointlist)
{
Point p = new Point();
XmlElement test = (XmlElement)pitem;
p.X = Convert.ToInt32(test.GetAttribute("X"));
p.X = (int)(p.X * xScale);
p.Y = Convert.ToInt32(test.GetAttribute("Y"));
p.Y = (int)(p.Y * yScale);
poly.ListPoint.Add(p);
}
//IsFinished=true
poly.IsFinished = true;
g.DrawPolygon(poly.MyPen, poly.ListPoint.ToArray());
//ListXMLShapes.Add(poly);
}
}
catch (Exception)
{
;
}
}
