using System; using System.Collections.Generic; using System.ComponentModel; using System.Drawing; using System.Globalization; using System.Windows.Forms; namespace KUN.CONTROL.LIB.UC { public partial class KFillTime : UserControl { #region 属性定义 [Browsable(true)] [Description("字体"), Category("自定义属性")] private Font timeFont = new Font("微软雅黑", 10, FontStyle.Bold); public Font TimeFont { get { return this.timeFont; } set { this.timeFont = value; } } [Browsable(true)] [Description("时间字体颜色"), Category("自定义属性")] /// <summary> /// 外部申明画笔和画刷工具 /// </summary> private Color fontColor = Color.LightCoral; public Color FontColor { get { return this.fontColor; } set { this.fontColor = value; } } [Browsable(true)] [Description("占用时间填充颜色"), Category("自定义属性")] private Color fillColor = Color.OldLace; public Color FillColor { get { return this.fillColor; } set { this.fillColor = value; } } [Browsable(true)] [Description("开始小时数"), Category("自定义属性")] private int beginHour = 8; public int BeginHour { get { return beginHour; } set { beginHour = value; } } [Browsable(true)] [Description("显示几个小时"), Category("自定义属性")] private int hourCount = 10; public int HourCount { get { return hourCount; } set { hourCount = value; } } /// <summary> /// 时间段字典表 /// </summary> public Dictionary<DateTime, DateTime> TimeParts = new Dictionary<DateTime, DateTime>(); /// <summary> /// 时间格式 /// </summary> DateTimeFormatInfo DateFormat = new DateTimeFormatInfo(); /// <summary> /// 边距 /// </summary> private int PaddingLeft = 50;//左边距 private int PaddingRight = 10;//右边距 private int PaddingButtom = 25; // 下边距 #endregion public KFillTime() { InitializeComponent(); DateFormat.ShortTimePattern = "HH:mm:ss"; } private void KFillTime_Paint(object sender, PaintEventArgs e) { InitXYData(beginHour + "", hourCount); } private void InitXYData(string beginTime, int hourCount) { Graphics gra = this.CreateGraphics(); Pen p = new Pen(Color.SeaGreen, 1); Pen p1 = new Pen(Color.LightSeaGreen, 1); float onecolwidth = (this.Width - PaddingRight - PaddingLeft) / 60;//每分钟宽度 float hourwidth = (this.Height - 2 * PaddingButtom) / hourCount; Brush fontBursh = new SolidBrush(fontColor); //纵坐标 for (int i = 0; i <= 60; i++) { if (i % 5 == 0)//分钟 { gra.DrawString(i + "", timeFont, fontBursh, onecolwidth * i + PaddingLeft, this.Height - PaddingButtom + 5); gra.DrawLine(p, PaddingLeft + i * onecolwidth, this.Height - PaddingButtom - 5, PaddingLeft + i * onecolwidth, this.Height - PaddingButtom + 5); gra.DrawLine(p, PaddingLeft + i * onecolwidth, PaddingButtom, PaddingLeft + i * onecolwidth, this.Height - PaddingButtom); } else gra.DrawLine(p1, PaddingLeft + i * onecolwidth, PaddingButtom, PaddingLeft + i * onecolwidth, this.Height - PaddingButtom); } gra.DrawString(" 分钟", timeFont, fontBursh, onecolwidth * 60 + PaddingLeft + 12, this.Height - PaddingButtom + 5); gra.DrawLine(p, PaddingLeft, this.Height - PaddingButtom, this.Width - PaddingLeft, this.Height - PaddingButtom); // 画横坐标标尺 for (int j = 0; j < hourCount + 1; j++) { gra.DrawLine(p1, PaddingLeft, this.Height - PaddingButtom - j * hourwidth, onecolwidth * 60 + PaddingLeft, this.Height - PaddingButtom - j * hourwidth); if (j < hourCount) gra.DrawString(Convert.ToInt32(beginTime) + j + ":00", timeFont, fontBursh, 0, this.Height - PaddingButtom - j * hourwidth - hourwidth / 2); } gra.DrawString("小时", timeFont, fontBursh, 0, this.Height - PaddingButtom - hourCount * hourwidth); //画横坐标线 gra.DrawLine(p, PaddingLeft, PaddingButtom, PaddingLeft, this.Height - PaddingButtom); } public void FillUsedTimes() { this.Refresh(); if (TimeParts == null || TimeParts.Count == 0) return; foreach (KeyValuePair<DateTime, DateTime> temppair in TimeParts) { FillTimeColor(temppair.Key, temppair.Value); } } public void FillUsedTimes(Dictionary<DateTime, DateTime> usedTimeDict) { this.Refresh(); foreach (KeyValuePair<DateTime, DateTime> temppair in usedTimeDict) { FillTimeColor(temppair.Key, temppair.Value); } } private void FillTimeColor(DateTime beginTime, DateTime endTime) { try { float oneminlwidth = (this.Width - PaddingRight - PaddingLeft) / 60;//每分钟宽度 float onehourwidth = (this.Height - 2 * PaddingButtom) / this.hourCount;//没小时宽度 Pen pen = new Pen(fillColor, 1); // 已占用时间段画笔 Brush brush = new SolidBrush(fillColor); Graphics gra = this.CreateGraphics(); //在同一小时内 if (beginTime.Hour == endTime.Hour) { float startX = beginTime.Minute * oneminlwidth + PaddingLeft; float startY = this.Height - PaddingButtom - (beginTime.Hour - Convert.ToInt32(beginHour) + 1) * onehourwidth; RectangleF rect = new RectangleF(startX, startY, oneminlwidth * (endTime.Minute - beginTime.Minute), onehourwidth); gra.DrawRectangle(pen, startX, startY, oneminlwidth * (endTime.Minute - beginTime.Minute), onehourwidth); gra.FillRectangle(brush, rect); } else { float startX1 = beginTime.Minute * oneminlwidth + PaddingLeft; float startY1 = this.Height - PaddingButtom - (beginTime.Hour - Convert.ToInt32(beginHour) + 1) * onehourwidth; RectangleF rect1 = new RectangleF(startX1, startY1, oneminlwidth * (60 - beginTime.Minute), onehourwidth); gra.DrawRectangle(pen, startX1, startY1, oneminlwidth * (60 - beginTime.Minute), onehourwidth); gra.FillRectangle(brush, rect1); float startY2 = this.Height - PaddingButtom - (endTime.Hour - Convert.ToInt32(beginHour) + 1) * onehourwidth; RectangleF rect2 = new RectangleF(PaddingLeft, startY2, oneminlwidth * endTime.Minute, onehourwidth); gra.DrawRectangle(pen, PaddingLeft, startY2, oneminlwidth * endTime.Minute, onehourwidth); gra.FillRectangle(brush, rect2); } } catch (Exception) { } } } }