ruler.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Corel.Interop.VGCore;

namespace VSTAGlobal
{
	public partial class Main
	{
		private void Startup()
		{
		}

		[CgsAddInMacro]
		public void Macro1()
		{
            float unitWidth = 3/16f;
            float unitHeight = 1 / 20f;
            int switchNum = 5;
            int num = 4 * switchNum + 1;
            //preprocess();
            for (float i = 4; i < num; i += 1)
            {
                Shape rect= app.ActiveLayer.CreateRectangle2(
                    0, i*unitHeight,
                    unitWidth*i,i!=num-1?unitHeight:unitWidth*4);
                rect.Outline.Color.RGBAssign(255, 0, 0);
            }
            for(float i=4;i<num;i+=1)
            {
                Shape line = app.ActiveLayer.CreateLineSegment(
                    unitWidth * i, unitHeight * i,
                    unitWidth * i, i%4!=0?unitHeight * (i-2):unitHeight
                    );
                    line.Outline.Color.RGBAssign(0, 0, 0);

            }

            postprocess();
		}
        private void preprocess()
        {
            app.Optimization = true;

        }
        private void postprocess()
        {
            app.Optimization = false;
            app.Refresh();
        }
	}
}