FurnaceELK/FrameworkLocal/UICore/DxfScript/Dxf/GasText.cs

/**
 *
 * @author    seagle
 * @date      2024-7-22
 * @Description 管路图元件对象封装
 */
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MECF.Framework.UI.Core.DxfScript
{
    public class GasText: GasBaseShape
    {
        public double X { get; set; }
        public double Y { get; set; }
        public string Text { get; set; }
         
        public double FontSize { get; set; } = 0;
        public double TextHeight { get; set; } = 0;
        public double RectHeight { get; set; } = 0;
        public double RectWidth { get; set; } = 0;
        public double LineSpace { get; set; } = 0;
        public int Alignment = 5; //1 = 左上；2 = 中上；3 = 右上 4 = 左中；5 = 正中；6 = 右中 7 = 左下；8 = 中下；9 = 右下
        public GasText( double x,double y, string text)
        {
            X = x;
            Y = y;
            Text = text;
            Id = CreateId(ShapeType.TEXT, x, y);
        }
        public override bool Contains(double x, double y)
        {
            double left = 0;
            double top = 0;
            double right = 0;
            double bottom = 0;
            switch (Alignment)
            {
                case 1:
                    left =X;
                    top=Y;
                    break;
                case 4:
                    left = X;
                    top = Y+RectHeight/2;
                    break;
                case 7:
                    left =X;
                    top = Y + RectHeight;
                    break;
                case 2:
                    left = X - RectWidth / 2;
                    top = Y;
                    break;
                case 5:
                    left = X - RectWidth / 2;
                    top = Y + RectHeight / 2;
                    break;
                case 8:
                    left = X - RectWidth / 2;
                    top = Y + RectHeight;
                    break;
                case 3:
                    left = X - RectWidth ;
                    top = Y;
                    break;
                case 6:
                    left = X - RectWidth;
                    top = Y + RectHeight / 2;
                    break;
                case 9:
                    left = X - RectWidth;
                    top = Y + RectHeight;
                    break;


            }
            right = left + RectWidth;
            bottom = top -RectHeight;
            if (x>=left-E && x<=right+E &&
                y>=bottom-E && y <= top+E)
            {
                return true;
            }
            else
            {
                return false;
            }
            
        }
        public override void Move(double x, double y)
        {
            X += x;
            Y += y;
        }
    }
}