/// <summary>
/// Рендеринг графиков
/// </summary>
/// <param name="dc">контекст рисования</param>
protected void Render(DrawingContext dc)
{
Rect graphicRect = new Rect(this.Field.Location, new Size(this.Field.Width, HeightGraphic));
for (int i = 0; i < CommonData.RenderedGraphics.Count; i++)
{
dc.PushOpacity(0.5);
dc.DrawRoundedRectangle(
Macros.ChooseBrush(i,
new LinearGradientBrush(
new GradientStopCollection()
{
new GradientStop(Colors.LightSteelBlue, 0.5), new GradientStop(Colors.LightSlateGray, 1)
},
new Point(0, 0), new Point(0, 1)),
CommonData.IndexActiveGraphic,
new LinearGradientBrush(
new GradientStopCollection()
{
new GradientStop(Colors.LightSlateGray, 0.5), new GradientStop(Colors.LightYellow, 1)
},
new Point(0, 0), new Point(0, 1))),
null,
new Rect(new Point(graphicRect.X, graphicRect.Y - 4), new Size(graphicRect.Width, graphicRect.Height + 8)), 5, 5);
ToolFunctions.DrawAutoTxt(dc, CommonData.SourceGraphics[i].Name,
new Rect(new Point(graphicRect.X - CommonData.Width_LeftBorder, graphicRect.Y), new Size(CommonData.Width_LeftBorder,
(HeightGraphic < HeightBetweenGraphics) ? HeightBetweenGraphics : HeightGraphic)),
Macros.ChooseBrush(i, Brushes.Black, CommonData.IndexActiveGraphic, Brushes.DarkBlue), TextAlignment.Center, 1.95, "Cambria");
dc.Pop();
DrawGraphic(dc, CommonData.RenderedGraphics[i], Macros.ChooseBrush(i, Brushes.Blue, CommonData.IndexActiveGraphic, Brushes.DarkBlue), graphicRect);
graphicRect.Y += (HeightBetweenGraphics + HeightGraphic);
}
}
/*________________________________________*/
/// <summary>
/// Рендеринг меток, точек пересечений и значений в них
/// </summary>
/// <param name="dc">Контекст рисования</param>
protected void Render(DrawingContext dc)
{
dc.PushOpacity(0.7);
/*Отрисовка меток*/
for (int i = Marks.Count - 1; i >= 0; i--)
{
if (Macros.CheckEntryTime(CommonData.LeftTime, Marks[i].Time, CommonData.RightTime))
{
Point MarkPoint = new Point(this.Field.X + ToolFunctions.GetDxByTime(Marks[i].Time, CommonData.TimeInPoint, CommonData.LeftTime), this.Field.Y);
dc.DrawLine(new Pen(Macros.ChooseBrush(i, Brushes.DarkGreen, IndexTimeMark, Brushes.Orange), 1), MarkPoint, new Point(MarkPoint.X, this.Field.Bottom));
Rect valueRect = new Rect(new Point(MarkPoint.X + 2, MarkPoint.Y + 2), new Size(6 * 5, 26));
dc.DrawRoundedRectangle(
Macros.ChooseBrush(i, new LinearGradientBrush(Colors.DarkGreen, Colors.LightGreen, 0.5),
IndexTimeMark, new LinearGradientBrush(Colors.Orange, Colors.OrangeRed, 0.5)),
new Pen(Macros.ChooseBrush(i, Brushes.DarkGreen, IndexTimeMark, Brushes.OrangeRed), 1),
valueRect, valueRect.Height / 5, valueRect.Height / 5);
ToolFunctions.DrawAutoTxt(dc, Macros.TimeSpanToString(Marks[i].Time), valueRect, Brushes.White, TextAlignment.Justify, 1.95);
}
}
/*Отрисовка значений в точке пересечения линии метки и графика*/
for (int i = CrossPoints.Count - 1; i >= 0; i--)
{
dc.DrawGeometry(Brushes.Brown, new Pen(Brushes.Brown, 1), new EllipseGeometry(CrossPoints[i], 1, 1));
Rect valueRect = new Rect(new Point(CrossPoints[i].X + 2, CrossPoints[i].Y + 2), new Size(Values[i].ToString().Length * 5 + 10, 13));
dc.DrawRoundedRectangle(Brushes.WhiteSmoke, new Pen(Brushes.White, 1), valueRect, valueRect.Height / 5, valueRect.Height / 5);
ToolFunctions.DrawAutoTxt(dc, "0x" + Values[i].ToString("X"), valueRect, Brushes.Brown, TextAlignment.Center, 1.95);
}
dc.Pop();
}
/// <summary>
/// Рисование значения в точке
/// </summary>
/// <param name="dc">контекст рисования</param>
/// <param name="renderedGraphic"></param>
protected void DrawValuePoint(DrawingContext dc, GeometryGraphic renderedGraphic)
{
{
dc.PushOpacity(0.5);
Rect valueRect = new Rect(new Point(renderedGraphic.Points[0].Position.X + 2, renderedGraphic.Points[0].Position.Y + 2),
new Size(renderedGraphic.Points[0].SourcePoint.Value.ToString().Length * 5 + 10, 13));
dc.DrawRoundedRectangle(Brushes.WhiteSmoke, new Pen(Brushes.White, 1), valueRect, valueRect.Height / 5, valueRect.Height / 5);
ToolFunctions.DrawAutoTxt(dc, "0x" + renderedGraphic.Points[0].SourcePoint.Value.ToString("X"), valueRect, Brushes.Brown, TextAlignment.Center, 1.95);
//
valueRect = new Rect(new Point(renderedGraphic.Points.Last().Position.X + 2, renderedGraphic.Points.Last().Position.Y + 2),
new Size(renderedGraphic.Points.Last().SourcePoint.Value.ToString().Length * 5 + 10, 13));
dc.DrawRoundedRectangle(Brushes.WhiteSmoke, new Pen(Brushes.White, 1), valueRect, valueRect.Height / 5, valueRect.Height / 5);
ToolFunctions.DrawAutoTxt(dc, "0x" + renderedGraphic.Points.Last().SourcePoint.Value.ToString("X"), valueRect, Brushes.Brown, TextAlignment.Center, 1.95);
dc.Pop();
}
}
