| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051 | using PaintDotNet.Annotation.Enum;using System;using System.Drawing;using System.Windows.Forms;namespace PaintDotNet.Annotation.Label{    /// <summary>    /// 标注->预存标尺    /// </summary>    public class ToolPrestoredRuler : ToolObject    {        public static void OnMouseDown(ISurfaceBox drawArea, MouseEventArgs e)        {            //if (drawArea.GetGainMultiple() == 0)            //{            //    MessageBox.Show("请先设置放大倍数");            //    return;            //}            //else            //{                DrawPrestoredRuler drawPrestoredRuler = new DrawPrestoredRuler(drawArea);                drawPrestoredRuler.ISurfaceBox = drawArea;                AddNewObject(drawArea, drawPrestoredRuler);                drawArea.Refresh();            //}        }        public static void OnMouseMove(ISurfaceBox drawArea, MouseEventArgs e)        {                    }        public static void OnMouseUp(ISurfaceBox drawArea, MouseEventArgs e)        {        }                public static void OnMouseClick(ISurfaceBox drawArea, MouseEventArgs e)        {        }        public static void beginWithNewObject()        {        }            }}
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