MsAddIns/Mstn.Toolkit/External/DimensionData.cs

using Bentley.DgnPlatformNET;
using Bentley.DgnPlatformNET.Elements;
using Bentley.GeometryNET;

namespace Mstn.Toolkit.External
{
    class DimensionData : DimensionCreateData
    {
        private DimensionStyle m_dimStyle;
        private DgnTextStyle m_textStyle;
        private Symbology m_symbology;
        private LevelId m_levelId;
        private DirectionFormatter m_directionFormatter;

        public DimensionData(DimensionStyle dimStyle, DgnTextStyle textStyle, Symbology symb, LevelId levelId, DirectionFormatter formatter)
        {
            m_dimStyle = dimStyle;
            m_textStyle = textStyle;
            m_symbology = symb;
            m_levelId = levelId;
            m_directionFormatter = formatter;
        }

        public override DimensionStyle GetDimensionStyle()
        {
            return m_dimStyle;
        }

        public override DgnTextStyle GetTextStyle()
        {
            return m_textStyle;
        }

        public override Symbology GetSymbology()
        {
            return m_symbology;
        }

        public override LevelId GetLevelId()
        {
            return m_levelId;
        }

        public override int GetViewNumber()
        {
            return 0;
        }

        //此函数返回的旋转矩阵与GetViewRotation返回的旋转矩阵共同定义了尺寸标注元素的方向
        public override DMatrix3d GetDimensionRotation()
        {
            return DMatrix3d.Identity;
        }

        public override DMatrix3d GetViewRotation()
        {
            return DMatrix3d.Identity;
        }

        //用于从数字方向值构造字符串。
        public override DirectionFormatter GetDirectionFormatter()
        {
            return m_directionFormatter;
        }
    }
}