MTP2.0_CSharp/Muchinfo.Common/Fx4.0/Muchinfo.ChartClient/MuchInfo.Chart/MuchInfo.Chart.WPF/Primitives/Drawing/DrawingQuadrantLines.cs

using Microsoft.VisualBasic.CompilerServices;
using MuchInfo.Chart.Data.EnumTypes;
using MuchInfo.Chart.Infrastructure.Helpers;
using MuchInfo.Chart.WPF.Controls.Drawing;
using System;
using System.Collections.Generic;
using System.Windows;
using System.Windows.Media;
using MuchInfo.Chart.WPF.Primitives.Interfaces;
using MuchInfo.Chart.WPF.Helpers;

namespace MuchInfo.Chart.WPF.Primitives.Drawing
{
    public class DrawingQuadrantLines : Drawing2PointLinkedBase
    {
        private ExtendableLine drawingQuadrantLines_1059;
        private float drawingQuadrantLines_1060;
        private float drawingQuadrantLines_1061;
        public DrawingQuadrantLines()
        {
            this.drawingQuadrantLines_1060 = 0f;
            this.drawingQuadrantLines_1061 = 0f;
        }
        public override DrawingToolType ToolType()
        {
            return DrawingToolType.QuadLines;
        }
        public override bool CanPlotOnAllSymbols()
        {
            return true;
        }
        public override IDrawingTool Clone()
        {
            return new DrawingQuadrantLines
            {
                mColor = Colors.Cyan
            };
        }
        protected override List<FrameworkElement> GetDrawingPlots(Chart owner, ScaleLayer aScale, Rect aRect)
        {
            List<FrameworkElement> list = new List<FrameworkElement>();
            bool flag = this.drawingQuadrantLines_1059 == null;
            if (flag)
            {
                this.drawingQuadrantLines_1059 = new ExtendableLine(this, owner);
                this.drawingQuadrantLines_1059.Stroke = new SolidColorBrush(this.mColor);
                this.drawingQuadrantLines_1059.StrokeThickness = 1.4;
                DoubleCollection doubleCollection = new DoubleCollection();
                doubleCollection.Add(10.0);
                doubleCollection.Add(10.0);
                this.drawingQuadrantLines_1059.SetMainStrokeDash(doubleCollection);
                this.drawingQuadrantLines_1059.ChannelStroke = new SolidColorBrush(this.mColor);
                this.drawingQuadrantLines_1059.ExtensionStroke = this.drawingQuadrantLines_1059.Stroke;
            }
            this.MoveDrawingToNewLocations(aRect);
            list.Add(this.drawingQuadrantLines_1059);
            return list;
        }

        public override string RootName
        {
            get { return "drawQUAD"; }
        }

        public override string MenuDescription()
        {
            return LanguageManager.FindResource(LanguageConst.DrawingTool_Abbreviation_QuadrantLines);
        }
        public override string Abbreviation()
        {
            return "Quad Line";
        }
        public override string Description()
        {
            return this.MenuDescription();
        }
        protected override void ColorChanged()
        {
            bool flag = this.drawingQuadrantLines_1059 != null;
            if (flag)
            {
                this.drawingQuadrantLines_1059.Stroke = new SolidColorBrush(this.mColor);
                this.drawingQuadrantLines_1059.ChannelStroke = new SolidColorBrush(this.mColor);
                this.drawingQuadrantLines_1059.ExtensionStroke = this.drawingQuadrantLines_1059.Stroke;
            }
        }
        public override void CalculateValues()
        {
            this.CalcHighLowForPoints(this.P1Date, this.P2Date, ref this.drawingQuadrantLines_1060, ref this.drawingQuadrantLines_1061);
            this.mDrawP1.Y = ((double)this.mLastScale.GetmScaler().ScaledY(this.drawingQuadrantLines_1061 + (this.drawingQuadrantLines_1060 - this.drawingQuadrantLines_1061) / 2f, this.mLastRect));
            this.mDrawP2.Y = ((double)this.mLastScale.GetmScaler().ScaledY(this.drawingQuadrantLines_1061 + (this.drawingQuadrantLines_1060 - this.drawingQuadrantLines_1061) / 2f, this.mLastRect));
        }
        protected override void MoveDrawingToNewLocations(Rect aRect)
        {
            Point p = default(Point);
            Point p2 = default(Point);
            bool flag = this.drawingQuadrantLines_1059 != null;
            if (flag)
            {
                Point pointA = new Point();
                Point pointB = new Point();

                this.drawingQuadrantLines_1059.SetPosition(this.mDrawP1, this.mDrawP2, this.ExtendLeft, this.ExtendRight, aRect);
                //第一条辅助线
                p.X = (this.mDrawP1.X);
                float num = this.drawingQuadrantLines_1060;
                num = this.mLastScale.GetmScaler().ScaledY(num, this.mLastRect);
                p.Y = ((double)num);
                p2.X = (this.mDrawP2.X);
                num = this.drawingQuadrantLines_1060;
                num = this.mLastScale.GetmScaler().ScaledY(num, this.mLastRect);
                p2.Y = ((double)num);

                PointOfLineAtRectangleCalculator(ref pointA, ref pointB, p, p2, aRect);
                this.drawingQuadrantLines_1059.SetTopTopPosition(pointA, pointB, this.ExtendLeft, this.ExtendRight, aRect);

                //第二条辅助线
                p.X = (this.mDrawP1.X);
                num = this.drawingQuadrantLines_1061 + 3f * (this.drawingQuadrantLines_1060 - this.drawingQuadrantLines_1061) / 4f;
                num = this.mLastScale.GetmScaler().ScaledY(num, this.mLastRect);
                p.Y = ((double)num);
                p2.X = (this.mDrawP2.X);
                num = this.drawingQuadrantLines_1061 + 3f * (this.drawingQuadrantLines_1060 - this.drawingQuadrantLines_1061) / 4f;
                num = this.mLastScale.GetmScaler().ScaledY(num, this.mLastRect);
                p2.Y = ((double)num);

                PointOfLineAtRectangleCalculator(ref pointA, ref pointB, p, p2, aRect);
                this.drawingQuadrantLines_1059.SetTopPosition(pointA, pointB, this.ExtendLeft, this.ExtendRight, aRect);

                //第三条辅助线
                p.X = (this.mDrawP1.X);
                num = this.drawingQuadrantLines_1061 + 1f * (this.drawingQuadrantLines_1060 - this.drawingQuadrantLines_1061) / 4f;
                num = this.mLastScale.GetmScaler().ScaledY(num, this.mLastRect);
                p.Y = ((double)num);
                p2.X = (this.mDrawP2.X);
                num = this.drawingQuadrantLines_1061 + 1f * (this.drawingQuadrantLines_1060 - this.drawingQuadrantLines_1061) / 4f;
                num = this.mLastScale.GetmScaler().ScaledY(num, this.mLastRect);
                p2.Y = ((double)num);
                PointOfLineAtRectangleCalculator(ref pointA, ref pointB, p, p2, aRect);
                this.drawingQuadrantLines_1059.SetBotPosition(pointA, pointB, this.ExtendLeft, this.ExtendRight, aRect);

                //第四条辅助线
                p.X = (this.mDrawP1.X);
                num = this.drawingQuadrantLines_1061;
                num = this.mLastScale.GetmScaler().ScaledY(num, this.mLastRect);
                p.Y = ((double)num);
                p2.X = (this.mDrawP2.X);
                num = this.drawingQuadrantLines_1061;
                num = this.mLastScale.GetmScaler().ScaledY(num, this.mLastRect);
                p2.Y = ((double)num);
                PointOfLineAtRectangleCalculator(ref pointA, ref pointB, p, p2, aRect);
                this.drawingQuadrantLines_1059.SetBotBotPosition(pointA, pointB, this.ExtendLeft, this.ExtendRight, aRect);

            }
        }
        public override ImageSource Icon()
        {
            ImageSource result;
            try
            {
                result = ImageHelper.GetImage("QuadLines.png");
            }
            catch (Exception expr_3A)
            {
                ProjectData.SetProjectError(expr_3A);
                result = null;
                ProjectData.ClearProjectError();
            }
            return result;
        }
        protected override bool CanExtendLeft()
        {
            return true;
        }
        protected override bool CanExtendRight()
        {
            return true;
        }
        protected override bool AllowExtensionColorEdit()
        {
            return false;
        }
    }
}