NDBGJK5.0/Kingo.Plugins/KGIS.Plugin.LayerProperty/View/FormLabelScaleRangeSet.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace KGIS.Plugin.LayerProperty.View
{
    public partial class FormLabelScaleRangeSet : Form
    {
        private double maxScale;
        private double minScale;
        public double MaxScale
        {
            get
            {
                return this.maxScale;
            }
            set
            {
                this.maxScale = value;
            }
        }
        public double MinScale
        {
            get
            {
                return this.minScale;
            }
            set
            {
                this.minScale = value;
            }
        }
        public FormLabelScaleRangeSet()
        {
            InitializeComponent();
        }
        public void InitForm(double MaxScale, double MinScale)
        {
            try
            {
                this.cmbMinScale.Init();
                this.cmbMaxScale.Init();
                if (MaxScale + MinScale == 0.0)
                {
                    this.rdgLabelScale.SelectedIndex = 0;
                }
                else
                {
                    this.rdgLabelScale.SelectedIndex = 1;
                }
                this.cmbMinScale.ScaleValue = MinScale;
                this.cmbMaxScale.ScaleValue = MaxScale;
                this.minScale = MinScale;
                this.maxScale = MaxScale;
            }
            catch (Exception ex)
            {
                //RdbUtil.AddException(ex);
            }
        }
        private void rdgLabelScale_SelectedIndexChanged(object sender, System.EventArgs e)
        {
            this.cmbMaxScale.Enabled = Convert.ToBoolean(this.rdgLabelScale.SelectedIndex);
            this.cmbMinScale.Enabled = Convert.ToBoolean(this.rdgLabelScale.SelectedIndex);
            if (!Convert.ToBoolean(this.rdgLabelScale.SelectedIndex))
            {
                this.minScale = 0.0;
                this.maxScale = 0.0;
            }
        }
        private void cmbMinScale_ScaleValueChanged(double scale)
        {
            this.minScale = this.cmbMinScale.ScaleValue;
        }
        private void cmbMaxScale_ScaleValueChanged(double scale)
        {
            this.maxScale = this.cmbMaxScale.ScaleValue;
        }
        private void btnOK_Click(object sender, System.EventArgs e)
        {
            base.DialogResult = DialogResult.OK;
            base.Close();
        }
        private void btnCancel_Click(object sender, System.EventArgs e)
        {
            base.DialogResult = DialogResult.Cancel;
            base.Close();
        }
    }
}