示例#1
0
        private void InitControl()
        {
            this.ganttControl1.ShowTooltip = true;
            this.ganttControl1.StartTime = DateTime.Now.AddHours(-3);
            this.ganttControl1.TotalScale = 24 * 4;
            Random ran = new Random();
            for (int i = 0; i < 10; i++)
            {
                var taskCenter = this.ganttControl1.AddTaskCenter(i.ToString(), "测试机台" + i);

                for (int j = 0; j < 10; j++)
                {
                    var hour = ran.Next(1, 10);
                    var task = new Task((i * 100 + j).ToString(), "测试任务" + (i * 100 + j).ToString(), DateTime.Now.AddHours(-1), new TimeSpan(hour, 0, 0));
                    if (i == 0)
                    {
                        task.IsCustomerLock = true;
                    }
                    taskCenter.AddTask(task);
                }

            }
        }
示例#2
0
 public abstract void DrawTask(Graphics graphics, Rectangle taskRect, Task task, bool isSelected, bool drawPercent);
示例#3
0
        public override void DrawTask(Graphics g, Rectangle rect, Task task, bool isSelected, bool drawPercent)
        {
            Color start = InterpolateColors(task.BackColor, Color.White, 0.4f);
            Color end = InterpolateColors(task.BackColor, Color.FromArgb(191, 210, 234), 0.7f);

            using (Pen m_Pen = new Pen(task.BorderColor, 1))
                g.DrawRectangle(m_Pen, rect);

            if (isSelected)
            {
                using (LinearGradientBrush aGB = new LinearGradientBrush(rect, start, this.SelectionTaskColor, LinearGradientMode.Vertical))
                {
                    g.FillRectangle(aGB, rect);
                }
            }
            else
            {
                using (LinearGradientBrush aGB = new LinearGradientBrush(rect, start, end, LinearGradientMode.Vertical))
                    g.FillRectangle(aGB, rect);
            }

            g.TextRenderingHint = TextRenderingHint.SystemDefault;
            if (drawPercent)
            {
                using (Pen percent_Pen = new Pen(Color.DarkGreen, 2.0f))
                {
                    g.DrawLine(percent_Pen, rect.X, rect.Top + (rect.Bottom - rect.Top) / 2, rect.Left + (int)((rect.Right - rect.Left) * task.Percent), rect.Top + (rect.Bottom - rect.Top) / 2);
                }
            }

            g.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
            using (StringFormat sf = new StringFormat())
            {
                sf.Alignment = StringAlignment.Center;
                sf.LineAlignment = StringAlignment.Center;
                g.DrawString(task.Name, this.Font, SystemBrushes.WindowText, rect, sf);
            }
        }