public MedCurve(MedPointList points, int xaxisindex, int yaxisindex, MedSymbol symbol, System.Drawing.Pen pen, string title, bool hasLine)
{
this._points = points;
this._XaxisIndex = xaxisindex;
this._YaxisIndex = yaxisindex;
if (_pen != null)
{
_pen.Dispose();
}
this._pen = pen;
if (_symbol != null)
{
_symbol.Dispose();
}
if (symbol == null)
{
this._symbol = new MedSymbol(MedSymbolType.None);
}
else
{
this._symbol = symbol;
}
_symbol.Pen = _pen;
_title = title;
_hasLine = hasLine;
}
public MedCurve addCurve(string title, MedPointList points, Color color)
{
MedCurve curve = new MedCurve(points, color);
curve.Title = title;
_curveList.Add(curve);
return(curve);
}
public MedCurve addCurve(string title, MedPointList points, Image image, Color color, int xaxisindex, int yaxisindex)
{
MedCurve curve = new MedCurve(points, xaxisindex, yaxisindex, new MedSymbol(image), new Pen(color));
curve.Title = title;
_curveList.Add(curve);
return(curve);
}
public MedCurve addCurve(string title, MedPointList points, MedSymbol symbol, Pen pen, int xaxisindex, int yaxisindex)
{
MedCurve curve = new MedCurve(points, xaxisindex, yaxisindex, symbol, pen);
curve.Title = title;
_curveList.Add(curve);
return(curve);
}
public MedCurve addCurve(string title, MedPointList points, Image image)
{
MedCurve curve = new MedCurve(points, image);
curve.Title = title;
_curveList.Add(curve);
return(curve);
}
public MedCurve(MedPointList points, System.Drawing.Pen pen)
: this(points)
{
if (_pen != null)
{
_pen.Dispose();
}
_pen = pen; _symbol.Pen = _pen;
}
public MedCurve(MedPointList points, System.Drawing.Image image, System.Drawing.Color color)
: this(points, image)
{
if (_pen != null)
{
_pen.Dispose();
}
_pen = new System.Drawing.Pen(color); _symbol.Pen = _pen;
}
/// <summary>
/// 画图
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(PaintEventArgs e)
{
if (this.DesignMode)
{
///Y坐标轴
_mainPanel.YAxisList.Clear();
_mainPanel.YAxisList.Add(new MedAxis(this.Font, Brushes.Black, 100, 0, 20));
_mainPanel.YAxisList.MinSetp = 1;
_mainPanel.YAxisList.Pen.Color = Color.Black;
///X坐标轴
_mainPanel.XAxisList.Clear();
MedAxis axis = new MedAxis(this.Font, Brushes.Black, 10, 1, 1f);
_mainPanel.XAxisList.Add(axis);
_mainPanel.XAxisList.MinSetp = 1;
_mainPanel.XAxisList.Pen.Color = Color.Black;
///其他属性
_mainPanel.LeftMargin = 10;
_mainPanel.BottomMargin = 20;
_mainPanel.RectBorderPen = Pens.Gray;
_mainPanel.HasAxisGridLine = false;
_mainPanel.XAxisTitleAtTop = false;
_mainPanel.CurveList.Clear();
MedPointList points = new MedPointList();
points.Add(1, 10);
points.Add(2, 40);
points.Add(3, 20);
points.Add(4, 80);
points.Add(5, 50);
points.Add(6, 70);
points.Add(7, 60);
points.Add(8, 100);
points.Add(9, 90);
points.Add(10, 0);
MedCurve curve = new MedCurve(points);
_mainPanel.CurveList.Add(curve);
}
///隐藏滚动条
///如果没有坐标轴则不作图
if ((_mainPanel.XAxisList.Count == 0) || (_mainPanel.YAxisList.Count == 0))
{
return;
}
_mainPanel.DrawGraph(e.Graphics);
///绘制光标位置
if (_drawcursorpos)
{
DrawCursorPos(e.Graphics);
}
}
public MedGridRow addRow(string title, Pen pen, int datatype, MedPointList points)
{
MedGridRow row = new MedGridRow();
row.Pen = pen;
row.Title = title;
row.DataType = datatype;
row.Points = points;
_rowList.Add(row, datatype);
return(row);
}
public MedPointList SubPoints(float minvalue, float maxvalue)
{
MedPointList points = new MedPointList();
foreach (MedPoint point in _points)
{
if ((point.X >= minvalue) && (point.X < maxvalue))
{
points.Add(point.X, point.Y);
}
}
return(points);
}
public MedCurve(MedPointList points, System.Drawing.Image image) : this(points) { _symbol = new MedSymbol(image); _symbol.Pen = _pen; }
public MedCurve addCurve(MedPointList points, MedSymbol symbol, Pen pen, int xaxisindex, int yaxisindex)
{
return(addCurve("", points, symbol, pen, xaxisindex, yaxisindex));
}
public MedCurve(MedPointList points, int xaxisindex, int yaxisindex, MedSymbol symbol, System.Drawing.Pen pen) : this(points, xaxisindex, yaxisindex, symbol, pen, null)
{
}
public MedCurve(MedPointList points) : this(points, 0, 0, null, new System.Drawing.Pen(System.Drawing.Color.Black))
{
_symbol.Pen = _pen;
}
public MedCurve addCurve(string title, MedPointList points, MedSymbol symbol, Pen pen)
{
return(addCurve(title, points, symbol, pen, 0, 0));
}
public MedCurve(MedPointList points, int xaxisindex, int yaxisindex, MedSymbol symbol, System.Drawing.Pen pen, string title) : this(points, xaxisindex, yaxisindex, symbol, pen, title, true)
{
}
public MedCurve addCurve(MedPointList points, MedSymbol symbol, Pen pen)
{
return(addCurve("", points, symbol, pen));
}
public MedCurve addCurve(string title, MedPointList points, string imageFileName, Color color, int xaxisindex, int yaxisindex)
{
return(addCurve(title, points, Image.FromFile(imageFileName), color, xaxisindex, yaxisindex));
}
public MedCurve addCurve(MedPointList points, Image image, Color color, int xaxisindex, int yaxisindex)
{
return(addCurve("", points, image, color, xaxisindex, yaxisindex));
}
public MedCurve addCurve(MedPointList points, Color color)
{
return(addCurve("", points, color));
}
public MedCurve addCurve(MedPointList points, string imageFileName)
{
return(addCurve("", points, imageFileName));
}
private void MedGraph_MouseMove(object sender, MouseEventArgs e)
{
///如果锁定鼠标则不处理
if (_lockMouseEvent)
{
return;
}
_cursorPos.X = e.X;
_cursorPos.Y = e.Y;
float xx, yy;
_curveIndex = -1;
_pointIndex = -1;
_rowtypeIndex = -1;
_rowIndex = -1;
_mainPanel.Legend.ItemRectIndex = -1;
if (e.X < _mainPanel.MainRect.X || e.X > (_mainPanel.MainRect.X + _mainPanel.MainRect.Width) || (e.Y - _mainPanel.HScrollPos) < _mainPanel.MainRect.Y || (e.Y - _mainPanel.HScrollPos) > (_mainPanel.MainRect.Y + _mainPanel.MainRect.Height + _mainPanel.GridRect.Height))
{
return;
}
#region 是否是体征数据并保存光标位置
if (e.X >= _mainPanel.MainRect.X && e.X <= (_mainPanel.MainRect.X + _mainPanel.MainRect.Width) && (e.Y - _mainPanel.HScrollPos) >= _mainPanel.MainRect.Y && (e.Y - _mainPanel.HScrollPos) <= (_mainPanel.MainRect.Y + _mainPanel.MainRect.Height))
{
int idx = 0;
foreach (MedCurve curve in _mainPanel.CurveList)
{
MedPointList points = curve.Points;
for (int j = 0; j < points.Count; j++)
{
xx = _mainPanel.TranslateX(points[j].X, curve.XAxisIndex);
yy = _mainPanel.TranslateY(points[j].Y, curve.YAxisIndex);
if ((Math.Abs(xx - e.X) < 5) && (Math.Abs(yy - e.Y + _mainPanel.HScrollPos) < 5))
{
_pointIndex = j; _curveIndex = idx;
}
if (_pointIndex >= 0)
{
break;
}
}
if (_pointIndex >= 0)
{
break;
}
idx++;
}
}
#endregion 是否是体征数据并保存光标位置
#region 是否是出入液数据
if ((_pointIndex < 0) && e.X >= _mainPanel.MainRect.X && e.X <= (_mainPanel.MainRect.X + _mainPanel.MainRect.Width) && (e.Y - _mainPanel.HScrollPos) >= (_mainPanel.MainRect.Y + _mainPanel.MainRect.Height) && (e.Y - _mainPanel.HScrollPos) <= (_mainPanel.MainRect.Y + _mainPanel.MainRect.Height + _mainPanel.GridRect.Height))
{
int _count = (int)((_mainPanel.XAxisList[0].Max - _mainPanel.XAxisList[0].Min) / (_mainPanel.XAxisList[0].Step));
float _H = _mainPanel.GridRect.Height / _mainPanel.GirdRowCounts, _Y = _mainPanel.GridRect.Y + _H;
for (int i = 0; i < _mainPanel.RowList.TypeCount; i++)
{
for (int j = 0; j < _mainPanel.RowList.CountOfType(i); j++)
{
for (int k = 0; k < _count; k++)
{
for (int kk = 0; kk < _mainPanel.XAxisList.MinSetp; kk++)
{
if ((e.X >= _mainPanel.MainRect.X + k * _mainPanel.GridRect.Width / _count + kk * _mainPanel.GridRect.Width / _count / _mainPanel.XAxisList.MinSetp) &&
(e.X < _mainPanel.MainRect.X + k * _mainPanel.GridRect.Width / _count + kk * _mainPanel.GridRect.Width / _count / _mainPanel.XAxisList.MinSetp + _mainPanel.GridRect.Width / _count / _mainPanel.XAxisList.MinSetp) &&
((e.Y - _mainPanel.HScrollPos) >= _Y - _H) && ((e.Y - _mainPanel.HScrollPos) < _Y - _H + _H))
{
_pointIndex = k * _mainPanel.XAxisList.MinSetp + kk; _rowtypeIndex = i; _rowIndex = j;
if (_mainPanel.RowList[j, i].Points != null)
{
_currentpoints = _mainPanel.RowList[j, i].SubPoints(_mainPanel.XAxisList[0].Min + k * _mainPanel.XAxisList[0].Step + kk * _mainPanel.XAxisList[0].Step / _mainPanel.XAxisList.MinSetp
, _mainPanel.XAxisList[0].Min + k * _mainPanel.XAxisList[0].Step + (kk + 1) * _mainPanel.XAxisList[0].Step / _mainPanel.XAxisList.MinSetp);
}
}
if (_pointIndex >= 0)
{
break;
}
}
if (_pointIndex >= 0)
{
break;
}
}
if (_pointIndex >= 0)
{
break;
}
_Y += _H;
}
if (_pointIndex >= 0)
{
break;
}
_Y += _H;
}
}
#endregion 是否是出入液数据
#region 是否是图例并保存光标位置
//if (_pointIndex<0){
// idx = 0;
// foreach (Rectangle rect in _mainPanel.Legend.ItemRects)
// {
// if(rect.Contains((int)e.X,(int)(e.Y - _mainPanel.HScrollPos))){
// _mainPanel.Legend.ItemRectIndex = idx;break;
// }
// idx ++;
// }
//}
#endregion 是否是图例并保存光标位置
Invalidate();
}
public MedCurve addCurve(MedPointList points, Image image)
{
return(addCurve("", points, image));
}
public MedCurve addCurve(MedPointList points)
{
return(addCurve("", points));
}
/// <summary>
/// 绘制曲线
/// </summary>
/// <param name="g">作图对象</param>
/// <param name="leftOffSet">横向位移</param>
/// <param name="topOffSet">纵向位移</param>
public void DrawCurves(Graphics g, int leftOffSet, int topOffSet)
{
float xx, yy, xx1 = 0, yy1 = 0, barCount = 0, barIndex = 0, barWidth = 0;
for (int i = 0; i < _curveList.Count; i++)
{
if (((MedCurve)_curveList[i]).IsBar)
{
barCount++;
if (barWidth <= 0)
{
barWidth = ((MedCurve)_curveList[i]).BarWidth;
}
}
}
for (int i = 0; i < _curveList.Count; i++)
{
MedCurve curve = (MedCurve)_curveList[i];
MedPointList points = curve.Points;
///画曲线的每个点
for (int j = 0; j < points.Count; j++)
{
xx = TranslateX(points[j].X, curve.XAxisIndex);
yy = TranslateY(points[j].Y, curve.YAxisIndex);
///图柱状图
if (curve.IsBar)
{
g.DrawRectangle(curve.Pen, xx + leftOffSet - (barWidth * barCount / 2) + barIndex * barWidth, yy + topOffSet, barWidth, MainRect.Bottom - yy - topOffSet);
g.FillRectangle(new SolidBrush(curve.Pen.Color), xx + leftOffSet - (barWidth * barCount / 2) + barIndex * barWidth, yy + topOffSet, barWidth, MainRect.Bottom - yy - topOffSet);
}
///画折线图
else
{
if (j > 0)
{
if (curve.hasLine)
{
///绘制连线
g.DrawLine(curve.Pen, xx1 + leftOffSet, yy1 + topOffSet, xx + leftOffSet, yy + topOffSet);
}
}
if (points[j].Symbol != null)
{
///绘制点标识
points[j].Symbol.Draw(g, xx + leftOffSet, yy + topOffSet);
}
else if (curve.Symbol.SymbolType != MedSymbolType.None)
{
///绘制曲线点标识
curve.Symbol.Draw(g, xx + leftOffSet, yy + topOffSet);
}
xx1 = xx;
yy1 = yy;
}
}///画曲线的每个点
if (curve.IsBar)
{
barIndex++;
}
}
}
public MedCurve addCurve(string title, MedPointList points, string imageFileName)
{
return(addCurve(title, points, Image.FromFile(imageFileName)));
}
public MedCurve addCurve(MedPointList points, string imageFileName, Color color, int xaxisindex, int yaxisindex)
{
return(addCurve("", points, imageFileName, color, xaxisindex, yaxisindex));
}
