C#简单的绘图处理
测试代码
生成5个随机数据，并绘图
private void do_test(){String layerFiename = @"D:\\test.jpg";Draw d = new Draw();d.option = new DrawOption();d.option.init();Random r = new Random();for (int i = 0; i < 5; i++){ProjectDraw pj = new ProjectDraw();pj.title = "项目" + (i + 1).ToString() + ":\r\n" + "北京市第" + (i + 1).ToString() + "污水处理厂";pj.title_time = "工期: 2016年5月1日 - 2016年11月1日\r\n总工期: 180天\r\n剩余工期: 72天";pj.title_cost = "总成本: " + (300 + (r.Next(200))).ToString() + "万元\r\n已完成: " + (100 + (r.Next(200))).ToString() + "万元";pj.begin_dt = DateTime.Parse("2016-5-1");pj.end_dt = DateTime.Parse("2016-11-10");pj.cost = 1000F;pj.process_time_v = r.Next(100);pj.process_time_warning = (r.Next(10) < 3);pj.process_cost_v = r.Next(100);pj.process_cost_warning = (r.Next(10) < 3);make_test(pj);d.project_list.Add(pj);}int height = d.get_img_height();Bitmap bmp = new Bitmap(panel3.Width - 20, height, System.Drawing.Imaging.PixelFormat.Format32bppArgb);Graphics g = Graphics.FromImage(bmp);d.make_drawlist(bmp.Width);d.paint(g);g.Dispose(); pictureBox1.Image = bmp;pictureBox1.Width = bmp.Width;pictureBox1.Height = bmp.Height;pictureBox1.Refresh();}测试数据的生成
private void make_test(ProjectDraw pj){List<string> t = new List<string>();t.Add("启动会");t.Add("施工图设计");t.Add("三通一平");t.Add("场地临建");t.Add("土建主体施工");t.Add("安装工程");t.Add("厂平绿化");t.Add("竣工验收");DateTime d_begin = pj.begin_dt;DateTime d_end = pj.end_dt;TimeSpan ts = d_end - d_begin;int days = (int)(ts.TotalDays + 0.5F);List<int> dl = new List<int>();for (int i = 0; i < t.Count - 1; i++){for (int k = 0; k < 1000; k++){int d = random.Next(days);if (d > 0)if (dl.IndexOf(d) < 0){dl.Add(d);break;}}}dl.Add(0);dl.Add(days);dl.Sort();for (int i = 1; i < dl.Count - 1; i++){dl[i] = (dl[i - 1] + dl[i + 1]) / 2;}int is_curr = random.Next(t.Count-1);if (is_curr<2)is_curr=2;List<int> dl_a = new List<int>();dl_a.AddRange(dl);for (int i = 1; i < dl_a.Count - 1; i++){dl_a[i] = (dl_a[i - 1] + dl_a[i + 1]) / 2;}float tmp_v = 0;for (int i = 0; i < t.Count; i++){ProjectItem p = new ProjectItem();p.title = t[i];p.plan_begin_dt = d_begin.AddDays(dl[i]);p.plan_end_dt = d_begin.AddDays(dl[i + 1]);if (i == is_curr)p.is_current = true;if (i == t.Count - 1)p.plan_cost = 1000 - tmp_v;elsep.plan_cost = 125 + random.Next(100) - 60;tmp_v = tmp_v + p.plan_cost;if (i <= is_curr){p.have_actual = true;p.actual_begin_dt = d_begin.AddDays(dl_a[i]);p.actual_end_dt = d_begin.AddDays(dl_a[i + 1]);p.actual_cost = p.plan_cost + random.Next(100) - 20;}pj.item_list.Add(p);}pj.cost = 1000;pj.create_cost_txt_list(pj.get_s_c(pj.cost, pj.item_list.Count));}绘图处理
Draw
绘图的处理在Draw类中。
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Drawing;
using System.Drawing.Drawing2D;namespace PjDraw
{public class Draw{public DrawOption option = null;public List<ProjectDraw> project_list = new List<ProjectDraw>();public List<ProjectDrawData> projectdata_list = new List<ProjectDrawData>();public int get_project_height(ProjectDraw project){int result = option.line_width + option.header_height + option.line_width;int ac = project.item_list.Count;if (ac > 0){result = result + (option.planitem_height + option.line_width) * ac;result = result - option.line_width;}return result + option.line_width;}public int get_img_height(){int result = option.margin_top;for (int i = 0; i < project_list.Count; i++){if (i > 0)result = result + option.split_height;result = result + get_project_height(project_list[i]);}result = result + option.margin_bottom;return result;}private List<DrawObject> _drawlist = new List<DrawObject>();private int _width = 0;public void add_frame_draw_line(Pen pen, int left, int top, int right, int boottom){add_line(pen, left, top, right - pen.Width + 1, top);add_line(pen, right - pen.Width + 1, top, right - pen.Width + 1, boottom - pen.Width + 1);add_line(pen, left, top, left, boottom - pen.Width + 1);add_line(pen, left, boottom - pen.Width + 1, right - pen.Width + 1, boottom - pen.Width + 1);}public DrawObject add_line(Pen pen, float left, float top, float right, float boottom){DrawObject line = new DrawLine(pen, left, top, right, boottom);_drawlist.Add(line);return line;}public DrawObject add_line(Pen pen, PointF pt1, PointF pt2){return add_line(pen, pt1.X, pt1.Y, pt2.X, pt2.Y);}public void add_fill_rect(Brush brush, int left, int top, int right, int boottom){_drawlist.Add(new DrawFill(brush, left, top, right, boottom));}public void add_fill_rect(Brush brush, Rectangle r){_drawlist.Add(new DrawFill(brush, r.Left, r.Top, r.Right, r.Bottom));}public void add_txt(Font font,Brush brush, Rectangle r,StringFormat sf,string txt){_drawlist.Add(new DrawText(txt, font, brush, r, sf)); }public ProjectDrawData make_data_project(ProjectDraw pj, int left, int top, int right, int bottom){ProjectDrawData pd = new ProjectDrawData();pd.project = pj;pd.left=left;pd.top=top;pd.right=right;pd.bottom = bottom;int x0 = left+option.line_width;int y0 = top + option.line_width; ;int x2 = right - option.line_width;int y2 = y0 + option.header_height;pd.header_rect = new Rectangle(x0, y0, x2-x0+1, y2-y0);pd.header_line_pt1 = new PointF(x0, y2);pd.header_line_pt2 = new PointF(x2, y2);pd.draw_header = true;int x_info_title = x0 + option.info_title_width;int y_info_title_1 = y2 + option.line_width;int y_info_title_2 = bottom - option.line_width;pd.info_title_line_pt1 = new PointF(x_info_title, y_info_title_1);pd.info_title_line_pt2 = new PointF(x_info_title, y_info_title_2);pd.info_title_rect = new Rectangle(x0, y_info_title_1, x_info_title - x0, y_info_title_2 - y_info_title_1+1);int x_info_detail = x_info_title + option.line_width + option.info_detail_width;pd.info_detail_line_pt1 = new PointF(x_info_detail,y0);pd.info_detail_line_pt2 = new PointF(x_info_detail, y_info_title_2);pd.info_detail_rect = new Rectangle(x_info_title + option.line_width, y_info_title_1, x_info_detail - x_info_title - option.line_width, y_info_title_2 - y_info_title_1+1);pd.header_title_rect = new Rectangle(x0, y0, x_info_detail - x0, y2 - y0);int x_process_title = x_info_detail + option.line_width + option.process_title_width;pd.process_title_line_pt1 = new PointF(x_process_title, y_info_title_1);pd.process_title_line_pt2 = new PointF(x_process_title, y_info_title_2);pd.process_title_rect = new Rectangle(x_info_detail + option.line_width, y_info_title_1, x_process_title - x_info_detail - option.line_width, y_info_title_2 - y_info_title_1+1);pd.header_proess_rect = new Rectangle(x_info_detail, y0, option.header_proess_text_width, y2 - y0);int x_process_detail = x_process_title + option.line_width + option.process_detail_width;pd.process_detail_line_pt1 = new PointF(x_process_detail, y0);pd.process_detail_line_pt2 = new PointF(x_process_detail, y_info_title_2);pd.process_detail_rect = new Rectangle(x_process_title + option.line_width, y_info_title_1, x_process_detail - x_process_title - option.line_width, y_info_title_2 - y_info_title_1+1);int x_project_type = x_process_detail + option.line_width + option.project_type_width;pd.project_type_line_pt1 = new PointF(x_project_type, y0);pd.project_type_line_pt2 = new PointF(x_project_type, y_info_title_2);pd.project_type_rect = new Rectangle(x_process_detail + option.line_width, y_info_title_1, x_project_type - x_process_detail - option.line_width, y_info_title_2 - y_info_title_1 + 1);pd.header_type_rect = new Rectangle(x_process_detail, y0, x_project_type - x_process_detail, y2 - y0);int cost_x = x2 - option.cost_width-option.line_width;pd.cost_line_pt1 = new PointF(cost_x, y0);pd.cost_line_pt2 = new PointF(cost_x, y_info_title_2);pd.cost_rect = new Rectangle(cost_x + option.line_width, y_info_title_1, option.cost_width, y_info_title_2 - y_info_title_1 + 1);pd.header_cost_rect = new Rectangle(pd.cost_rect.Left, y0, pd.cost_rect.Width, y2 - y0);pd.item_title_rect.Clear();pd.item_title_line1.Clear();pd.item_title_line2.Clear();int x_item1 = x_process_detail + option.line_width;int x_item2 = x_project_type - option.line_width+1;int y_item1 = y2+1;int y_item2 = y2 + option.planitem_height+1;int y_mid = 0;for (int i = 0; i < pj.item_list.Count; i++){Rectangle rect = new Rectangle(x_item1, y_item1, x_item2 - x_item1, y_item2 - y_item1);pd.item_title_rect.Add(rect);if (i > 0){if (i == (pj.item_list.Count / 2)){pd.item_title_line1.Add(new PointF(x_info_title, y_item1 - option.line_width));pd.item_title_line2.Add(new PointF(x_item2, y_item1 - option.line_width));y_mid = y_item1 - option.line_width;}else{pd.item_title_line1.Add(new PointF(x_item1, y_item1 - option.line_width));pd.item_title_line2.Add(new PointF(x_item2, y_item1 - option.line_width));}}y_item1 = y_item1 + option.planitem_height + option.line_width;y_item2 = y_item2 + option.planitem_height + option.line_width;}pd.process_detail_time_v_rect = new Rectangle(pd.process_detail_rect.Left, y2+1, pd.process_detail_rect.Width*pj.process_time_v/100, y_mid - y2-1);pd.process_detail_cost_v_rect = new Rectangle(pd.process_detail_rect.Left, y_mid + 1, pd.process_detail_rect.Width * pj.process_cost_v / 100, bottom - y_mid - 1);pd.process_title_time_rect = new Rectangle(pd.process_title_rect.Left, y2, pd.process_title_rect.Width, y_mid - y2);pd.process_title_cost_rect = new Rectangle(pd.process_title_rect.Left, y_mid, pd.process_title_rect.Width, bottom - y_mid);pd.info_title_time_rect = new Rectangle(pd.info_detail_rect.Left, y2, pd.info_detail_rect.Width, y_mid - y2);pd.info_title_cost_rect = new Rectangle(pd.info_detail_rect.Left, y_mid, pd.info_detail_rect.Width, bottom - y_mid);int y_tmp = (y0 + y2) / 2;pd.header_month_line_pt1=new PointF(x_project_type,y_tmp);pd.header_month_line_pt2 = new PointF(cost_x, y_tmp);pd.set_dt(pj.begin_dt, pj.end_dt);return pd;}public void make_drawlist_project(ProjectDrawData pd){add_frame_draw_line(option.get_line_pen(), pd.left, pd.top, pd.right, pd.bottom);if (pd.draw_header){add_line(option.get_line_pen(), pd.header_line_pt1, pd.header_line_pt2);add_fill_rect(option.get_header_brush(), pd.header_rect);}add_line(option.get_line_pen(), pd.info_title_line_pt1, pd.info_title_line_pt2);add_fill_rect(option.get_header_brush(), pd.info_title_rect);add_line(option.get_line_pen(), pd.info_detail_line_pt1, pd.info_detail_line_pt2);add_fill_rect(option.get_header_brush(), pd.info_detail_rect);add_line(option.get_line_pen(), pd.process_title_line_pt1, pd.process_title_line_pt2);add_fill_rect(option.get_header_brush(), pd.process_title_rect);add_line(option.get_line_pen(), pd.process_detail_line_pt1, pd.process_detail_line_pt2);add_fill_rect(option.get_process_detail_brush(), pd.process_detail_rect);add_line(option.get_line_pen(), pd.project_type_line_pt1, pd.project_type_line_pt2);add_fill_rect(option.get_header_brush(), pd.project_type_rect);add_line(option.get_line_pen(), pd.cost_line_pt1, pd.cost_line_pt2);add_fill_rect(option.get_header_brush(), pd.cost_rect);//for (int i = 0; i < pd.item_title_line1.Count; i++){add_line(option.get_line_pen(), pd.item_title_line1[i], pd.item_title_line2[i]);}for (int i = 0; i < pd.item_title_rect.Count; i++){ProjectItem pi = pd.project.item_list[pd.project.item_list.Count - i - 1];if (pi.is_current){add_fill_rect(option.get_item_curr_brush(), pd.item_title_rect[i]);}add_txt(option.get_text_font(), option.get_text_brush(), pd.item_title_rect[i], option.get_text_format(), pi.title);}Brush b = option.get_process_v_brush();if (pd.project.process_time_warning)b = option.get_process_warning_brush();add_fill_rect(b, pd.process_detail_time_v_rect);if (pd.project.process_time_v > 5)add_txt(option.get_text_font(), option.get_text_brush(), pd.process_detail_time_v_rect, option.get_text_format(), pd.project.process_time_v.ToString() + "%");if (pd.project.process_time_v < 100)add_line(option.get_line_pen(), pd.process_detail_time_v_rect.Right, pd.process_detail_time_v_rect.Top, pd.process_detail_time_v_rect.Right, pd.process_detail_time_v_rect.Bottom);b = option.get_process_v_brush();if (pd.project.process_cost_warning)b = option.get_process_warning_brush();add_fill_rect(b, pd.process_detail_cost_v_rect);if (pd.project.process_cost_v > 5)add_txt(option.get_text_font(), option.get_text_brush(), pd.process_detail_cost_v_rect, option.get_text_format(), pd.project.process_cost_v.ToString() + "%");if (pd.project.process_cost_v < 100)add_line(option.get_line_pen(), pd.process_detail_cost_v_rect.Right, pd.process_detail_cost_v_rect.Top, pd.process_detail_cost_v_rect.Right, pd.process_detail_cost_v_rect.Bottom);add_txt(option.get_text_font(), option.get_text_brush(), pd.header_title_rect, option.get_text_format(), option.header_title);add_txt(option.get_text_font(), option.get_text_brush(), pd.header_proess_rect, option.get_text_format(), option.header_process);add_txt(option.get_text_font(), option.get_text_brush(), pd.header_type_rect, option.get_text_format(), option.header_type);add_txt(option.get_text_font(), option.get_text_brush(), pd.header_cost_rect, option.get_text_format(), option.header_cost);add_txt(option.get_text_font(), option.get_text_brush(), pd.info_title_rect, option.get_text_format(), pd.project.title);add_txt(option.get_text_font(), option.get_text_brush(), pd.process_title_time_rect, option.get_text_format(), option.proess_title_time);add_txt(option.get_text_font(), option.get_text_brush(), pd.process_title_cost_rect, option.get_text_format(), option.proess_title_cost);add_txt(option.get_text_font(), option.get_text_brush(), pd.info_title_time_rect, option.get_text_format(), pd.project.title_time);add_txt(option.get_text_font(), option.get_text_brush(), pd.info_title_cost_rect, option.get_text_format(), pd.project.title_cost);add_line(option.get_line_pen(), pd.header_month_line_pt1, pd.header_month_line_pt2);float x_tmp = pd.header_month_line_pt1.X;for (int i = 0; i < pd.item_title_rect.Count; i++){ProjectItem pi = pd.project.item_list[pd.project.item_list.Count - i - 1];if (!pi.have_actual)continue;float x_a_tmp = pd.get_x_by_date(pi.actual_end_dt);if (x_a_tmp > x_tmp)x_tmp = x_a_tmp;}if ((x_tmp - pd.header_month_line_pt1.X) > 2){Rectangle r_tmp = new Rectangle(pd.header_type_rect.Right + 1, pd.header_rect.Bottom + 1,(int)x_tmp - pd.header_type_rect.Right - 1, pd.bottom - pd.header_rect.Bottom - 1);add_fill_rect(option.get_actual_ground_brush(), r_tmp);add_line(option.get_line_pen(), (int)x_tmp, pd.header_rect.Bottom + 1, (int)x_tmp, pd.bottom);}for (int i = 0; i < pd.item_title_rect.Count; i++){ProjectItem pi = pd.project.item_list[pd.project.item_list.Count - i - 1];int x1 = pd.get_x_by_date(pi.plan_begin_dt) + 1;int x2 = pd.get_x_by_date(pi.plan_end_dt);Rectangle r = pd.item_title_rect[i];int y1 = (r.Top + r.Bottom - option.plan_proess_bar_height) / 2;Rectangle r_p = new Rectangle(x1, y1, x2 - x1, option.plan_proess_bar_height);add_fill_rect(option.get_plan_proess_bar_brush(), r_p);add_frame_draw_line(option.get_line_pen(), r_p.Left-1, r_p.Top-1, r_p.Right, r_p.Bottom);}Rectangle r_last = new Rectangle(0, 0, 0, 0);for (int i = pd.item_title_rect.Count - 1; i >= 0; i--){ProjectItem pi = pd.project.item_list[pd.project.item_list.Count - i - 1];if (!pi.have_actual)continue;int x1 = pd.get_x_by_date(pi.actual_begin_dt) + 1;int x2 = pd.get_x_by_date(pi.actual_end_dt);Rectangle r = pd.item_title_rect[i];int y1 = (r.Top + r.Bottom - option.actual_proess_bar_height) / 2;Rectangle r_p = new Rectangle(x1, y1, x2 - x1, option.actual_proess_bar_height);add_fill_rect(option.get_actual_proess_bar_brush(), r_p);add_frame_draw_line(option.get_line_pen(), r_p.Left - 1, r_p.Top - 1, r_p.Right, r_p.Bottom);if (i < pd.item_title_rect.Count - 1)if (r_last.Height > 1){float x_0_tmp = r_last.Right;float y_0_tmp = (r_last.Top + r_last.Bottom) / 2;float x_2_tmp = r_p.Left - 1;float y_2_tmp = (r_p.Top + r_p.Bottom) / 2;float y_1_tmp = (y_0_tmp + y_2_tmp) / 2;add_line(option.get_line_pen(), x_0_tmp, y_0_tmp, x_0_tmp + option.actual_proess_bar_x_inc, y_0_tmp);add_line(option.get_line_pen(), x_0_tmp + option.actual_proess_bar_x_inc, y_0_tmp, x_0_tmp + option.actual_proess_bar_x_inc, y_1_tmp);add_line(option.get_line_pen(), x_0_tmp + option.actual_proess_bar_x_inc, y_1_tmp, x_2_tmp - option.actual_proess_bar_x_inc, y_1_tmp);add_line(option.get_line_pen(), x_2_tmp - option.actual_proess_bar_x_inc, y_1_tmp, x_2_tmp - option.actual_proess_bar_x_inc, y_2_tmp);add_line(option.get_line_pen(), x_2_tmp - option.actual_proess_bar_x_inc, y_2_tmp, x_2_tmp, y_2_tmp);}r_last = r_p;}int mw = (int)(pd.header_month_line_pt2.X - pd.header_month_line_pt1.X);int x_m_last = (int)pd.header_month_line_pt1.X;int x_m = 0;for (int i = 1; i < pd.days; i++){if (pd.date_list[i].Day == 1){x_m = pd.get_x_by_date(pd.date_list[i]);add_line(option.get_line_pen(), x_m, pd.top, x_m, pd.bottom);if ((x_m - x_m_last) > 36){Rectangle r = new Rectangle(x_m_last, pd.top + 3, x_m - x_m_last, (int)(pd.header_month_line_pt1.Y - pd.top - 2));add_txt(option.get_text_font(), option.get_text_brush(), r, option.get_text_format(), (pd.date_list[i].AddDays(-1)).Month.ToString() + "月份");}x_m_last = x_m;}if (pd.date_list[i].DayOfWeek == DayOfWeek.Monday){x_m = pd.get_x_by_date(pd.date_list[i]);add_line(option.get_line_pen(), x_m, pd.header_month_line_pt1.Y, x_m, pd.header_rect.Bottom);}}x_m = (int)pd.header_month_line_pt2.X;if ((x_m - x_m_last) > 36){Rectangle r = new Rectangle(x_m_last, pd.top + 3, x_m - x_m_last, (int)(pd.header_month_line_pt1.Y - pd.top - 2));add_txt(option.get_text_font(), option.get_text_brush(), r, option.get_text_format(), pd.date_list[pd.days - 1].Month.ToString() + "月份");}if (pd.project.cost_txt_list.Count > 0){float h_tmp = (pd.bottom - pd.header_cost_rect.Bottom) / pd.project.cost_txt_list.Count;for (int i = 0; i < pd.project.cost_txt_list.Count; i++){float y = pd.header_cost_rect.Bottom + h_tmp * i + 2;Rectangle r = new Rectangle(pd.header_cost_rect.Left, (int)y, pd.header_cost_rect.Width, (int)h_tmp);add_txt(option.get_text_font(), option.get_text_brush(), r, option.get_text_format(), pd.project.cost_txt_list[pd.project.cost_txt_list.Count - 1 - i]);}}{float h_tmp = (pd.bottom - pd.header_cost_rect.Bottom) / pd.project.cost_txt_list.Count;float x_cost_0 = pd.header_month_line_pt1.X;float y_cost_0 = pd.bottom - h_tmp / 2; ;float y_cost_max = pd.header_cost_rect.Bottom + h_tmp / 2;float x_cost_last = x_cost_0;float y_cost_last = y_cost_0;float cost_tmp = 0;for (int i = 0; i < pd.item_title_rect.Count; i++){ProjectItem pi = pd.project.item_list[i];float x2 = pd.get_x_by_date(pi.plan_end_dt);float y2 = (y_cost_0 - (y_cost_0 - y_cost_max) *( cost_tmp + pi.plan_cost) / pd.project.cost);if (i == 0){x_cost_last = pd.get_x_by_date(pi.plan_begin_dt) + 1;}add_line(option.get_line_plan_cost_pen(), x_cost_last, y_cost_last, x2, y2).smoothing = true ;x_cost_last = x2;y_cost_last = y2;cost_tmp = cost_tmp + pi.plan_cost;}x_cost_last = x_cost_0;y_cost_last = y_cost_0;cost_tmp = 0;for (int i = 0; i < pd.item_title_rect.Count; i++){ProjectItem pi = pd.project.item_list[i];if (! pi.have_actual )break;float x2 = pd.get_x_by_date(pi.actual_end_dt);float y2 = (y_cost_0 - (y_cost_0 - y_cost_max) * (cost_tmp + pi.actual_cost) / pd.project.cost);if (i == 0){x_cost_last = pd.get_x_by_date(pi.actual_begin_dt) + 1;}add_line(option.get_line_actual_cost_pen(), x_cost_last, y_cost_last, x2, y2).smoothing = true;x_cost_last = x2;y_cost_last = y2;cost_tmp = cost_tmp + pi.actual_cost;}}//Font font,Brush brush, Rectangle r,StringFormat sf,string txt}public void make_drawlist(int width){projectdata_list.Clear();_drawlist.Clear();_width = width;int x = option.margin_left;int y = option.margin_top;for (int i = 0; i < project_list.Count; i++){if (i > 0)y = y + option.split_height;int h = get_project_height(project_list[i]);ProjectDrawData pd = make_data_project(project_list[i], x, y, width - option.margin_right, y + h - 1);projectdata_list.Add(pd);make_drawlist_project(pd);y = y + h;}}public void paint(Graphics g){g.SmoothingMode = SmoothingMode.None;g.Clear(option.ground_color);foreach (DrawObject d in _drawlist){if (d is DrawText)continue;if (d.smoothing)continue;d.Draw(g);}g.SmoothingMode = SmoothingMode.HighQuality;foreach (DrawObject d in _drawlist){if (d is DrawText)continue;if (! d.smoothing)continue;d.Draw(g);}g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;foreach (DrawObject d in _drawlist){if (d is DrawText)d.Draw(g); }}}
}
DrawObject
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Drawing;
using System.Drawing.Drawing2D;namespace PjDraw
{public class DrawObject{public int Id { get; set; }public virtual void Draw(Graphics g){}public virtual int HitTest(PointF point){return -1;}public Boolean smoothing = false;}public class DrawLine : DrawObject{public Pen pen;public float x1;public float y1;public float x2;public float y2;public override void Draw(Graphics g){g.DrawLine(pen, x1, y1, x2, y2);}public DrawLine(){}public DrawLine(Pen _pen, float _x1, float _y1, float _x2, float _y2){this.pen = _pen;this.x1 = _x1;this.y1 = _y1;this.x2 = _x2;this.y2 = _y2;}}public class DrawFill : DrawObject{public Brush brush;public float x1;public float y1;public float x2;public float y2;public override void Draw(Graphics g){g.FillRectangle(brush, x1, y1, x2-x1, y2-y1);}public DrawFill(){}public DrawFill(Brush _brush, float _x1, float _y1, float _x2, float _y2){this.brush = _brush;this.x1 = _x1;this.y1 = _y1;this.x2 = _x2;this.y2 = _y2;}}public class DrawText : DrawObject{public string text;public Font font;public Brush brush;public RectangleF rect;public StringFormat format;public override void Draw(Graphics g){g.DrawString(text, font, brush, rect, format);}public DrawText(){}public DrawText(string _text, Font _font, Brush _brush, RectangleF _rect, StringFormat _format){this.text = _text;this.font = _font;this.brush = _brush;this.rect = _rect;this.format = _format;}}
}
DrawOption
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Serialization;
using System.Drawing;
namespace PjDraw
{public class DrawOption{public Color ground_color = Color.White;public Color border_color = Color.Black;public Color header_ground_color = Color.FromArgb(242,242,242);public int header_height = 42;public int margin_top = 15;public int margin_bottom = 15;public int margin_left = 15;public int margin_right = 15;public int split_height = 10;public int line_width = 1;public int planitem_height = 20;public int info_title_width = 80;public int info_detail_width = 150;public int process_title_width = 40;public int process_detail_width = 120;public int project_type_width = 100;public int cost_width = 80;public Color process_detail_ground_color = Color.FromArgb(52, 117, 205);public Color process_v_color = Color.FromArgb(146, 208, 80);public Color process_warning_color = Color.FromArgb(255, 0, 0);public Color plan_proess_bar_color = Color.FromArgb(0, 0, 255);public Color actual_proess_bar_color = Color.FromArgb(193, 23, 154);public Color plan_proess_line_color = Color.FromArgb(60, 60, 255);public Color actual_proess_line_color = Color.FromArgb(193, 63, 194);public Color actual_ground_color = Color.FromArgb(202, 218, 169);public Color item_curr_color = Color.FromArgb(255, 192, 0);private Pen _line_pen = null;private Pen _line_plan_cost_pen = null;private Pen _line_actual_cost_pen = null;private Brush _header_brush = null;private Brush _process_detail_brush = null;public string header_title = "项目简介";public string header_process = "进度展示条";public string header_cost = "成本";public int header_proess_text_width = 95;public int plan_proess_bar_height = 14;public int actual_proess_bar_height = 6;public int actual_proess_bar_x_inc = 5;public string header_type = "项目类别";public string proess_title_time = "工期\r\n进度";public string proess_title_cost = "成本\r\n进度";private Brush _text_brush = null;private Font _text_font = null;private StringFormat _text_format = null;private Brush _process_v_brush = null;private Brush _process_warning_brush = null;private Brush _plan_proess_bar_brush = null;private Brush _item_curr_brush = null;private Brush _actual_proess_bar_brush = null;private Brush _actual_ground_brush = null;public Brush get_actual_ground_brush(){return _actual_ground_brush;}public Brush get_actual_proess_bar_brush(){return _actual_proess_bar_brush;}public Brush get_item_curr_brush(){return _item_curr_brush;}public Brush get_plan_proess_bar_brush(){return _plan_proess_bar_brush;}public Brush get_process_v_brush(){return _process_v_brush;}public Brush get_process_warning_brush(){return _process_warning_brush;}public Pen get_line_pen(){return _line_pen;}public Brush get_header_brush(){return _header_brush;}public Brush get_process_detail_brush(){return _process_detail_brush;}public Brush get_text_brush(){return _text_brush;}public Font get_text_font(){return _text_font;}public StringFormat get_text_format(){return _text_format;}public Pen get_line_plan_cost_pen(){return _line_plan_cost_pen;}public Pen get_line_actual_cost_pen(){return _line_actual_cost_pen;}public void init(){_line_pen = new Pen(border_color, line_width);_line_plan_cost_pen = new Pen(plan_proess_line_color, 2);_line_actual_cost_pen = new Pen(actual_proess_line_color, 2);_header_brush = new SolidBrush(header_ground_color);_process_detail_brush = new SolidBrush(process_detail_ground_color);_text_brush = new SolidBrush(Color.Black);_process_v_brush= new SolidBrush(process_v_color);_process_warning_brush= new SolidBrush(process_warning_color);_plan_proess_bar_brush = new SolidBrush(plan_proess_bar_color);_actual_proess_bar_brush = new SolidBrush(actual_proess_bar_color);_actual_ground_brush = new SolidBrush(actual_ground_color);_item_curr_brush = new SolidBrush(item_curr_color);_text_font = new Font(new FontFamily("黑体"), 11);_text_format = new StringFormat();_text_format.LineAlignment = StringAlignment.Center;_text_format.Alignment = StringAlignment.Center;}~DrawOption(){if (_line_pen != null)_line_pen.Dispose();if (_header_brush != null)_header_brush.Dispose();if (_process_detail_brush != null)_process_detail_brush.Dispose();if (_text_brush != null)_text_brush.Dispose();if (_process_v_brush != null)_process_v_brush.Dispose();if (_process_warning_brush != null)_process_warning_brush.Dispose();if (_plan_proess_bar_brush != null)_plan_proess_bar_brush.Dispose();if (_item_curr_brush != null)_item_curr_brush.Dispose();if (_actual_proess_bar_brush != null)_actual_proess_bar_brush.Dispose();if (_actual_ground_brush != null)_actual_ground_brush.Dispose();if (_line_plan_cost_pen != null)_line_plan_cost_pen.Dispose();if (_line_actual_cost_pen != null)_line_actual_cost_pen.Dispose();}}
}
ProjectDraw
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Serialization;
using System.Drawing;namespace PjDraw
{public class ProjectDraw{public List<ProjectItem> item_list = new List<ProjectItem>();public string title = "";public string title_time = "";public string title_cost = "";public DateTime begin_dt;public DateTime end_dt;public float cost = 0;public List<string> cost_txt_list = new List<string>();public int process_time_v = 0;public Boolean process_time_warning = false;public int process_cost_v = 0;public Boolean process_cost_warning = false;public void create_cost_txt_list(int c){make_textlist(cost,c, cost_txt_list);}public void make_textlist(float f, int c, List<string> list){list.Clear();if (c <= 0)return;float f_inc = f / c;list.Add("0");float v = 0F;for (int i = 1; i < c; i++){v = v + f_inc;list.Add(v.ToString());}list.Add(f.ToString());}public int get_s_c(float f, int c){int int_f = (int)f;for (int i = c; i >= 2; i--){if ((int_f % i) == 0)return i;}return c;}public static ProjectDraw load(string fn){if (!System.IO.File.Exists(fn)){return new ProjectDraw();}XmlReader xmlreader = XmlReader.Create(fn);XmlSerializer xmlserilize = new XmlSerializer(typeof(ProjectDraw));ProjectDraw obj = (ProjectDraw)xmlserilize.Deserialize(xmlreader);xmlreader.Close();return obj;}public virtual Boolean save(string fn){using (System.IO.MemoryStream stream = new System.IO.MemoryStream()){System.IO.TextWriter writer = new System.IO.StreamWriter(stream, Encoding.UTF8);Type type = this.GetType();XmlSerializer serializer = new XmlSerializer(type);serializer.Serialize(writer, this);stream.Position = 0;byte[] buf = new byte[stream.Length];stream.Read(buf, 0, buf.Length);string serializerString = System.Text.Encoding.UTF8.GetString(buf);System.IO.File.WriteAllText(fn, serializerString);}return true;}}public class ProjectDrawData{public ProjectDraw project = null;public int left;public int top;public int right;public int bottom;public Boolean draw_header = true;public Rectangle header_rect;public PointF header_line_pt1;public PointF header_line_pt2;public Rectangle header_title_rect;public Rectangle header_proess_rect;public Rectangle header_type_rect;public Rectangle header_cost_rect;public Rectangle info_title_rect;public PointF info_title_line_pt1;public PointF info_title_line_pt2;public Rectangle info_detail_rect;public PointF info_detail_line_pt1;public PointF info_detail_line_pt2;public Rectangle process_title_rect;public PointF process_title_line_pt1;public PointF process_title_line_pt2;public Rectangle process_detail_rect;public PointF process_detail_line_pt1;public PointF process_detail_line_pt2;public Rectangle project_type_rect;public PointF project_type_line_pt1;public PointF project_type_line_pt2;public Rectangle cost_rect;public PointF cost_line_pt1;public PointF cost_line_pt2;public PointF info_time_line_pt1;public PointF info_time_line_pt2;public List<Rectangle> item_title_rect = new List<Rectangle>();public List<PointF> item_title_line1 = new List<PointF>();public List<PointF> item_title_line2 = new List<PointF>();public Rectangle process_title_time_rect;public Rectangle process_title_cost_rect;public Rectangle info_title_time_rect;public Rectangle info_title_cost_rect;public Rectangle process_detail_time_v_rect;public Rectangle process_detail_cost_v_rect;public PointF header_month_line_pt1;public PointF header_month_line_pt2;public DateTime begin_dt;public DateTime end_dt;public int days;public DateTime[] date_list;public int get_x_by_date(DateTime d){float mw = header_month_line_pt2.X - header_month_line_pt1.X + 0.5F;TimeSpan ts = d - begin_dt;int i = (int)(ts.TotalDays + 0.5);return (int)(header_month_line_pt1.X + mw * i / days);}public void set_dt(DateTime v1, DateTime v2){begin_dt = v1;end_dt = v2;TimeSpan ts = end_dt - begin_dt;days = (int)(ts.TotalDays+0.5);date_list=new DateTime[days];for (int i = 0; i < days; i++){date_list[i] = begin_dt.AddDays(i);}}}
}
ProjectItem
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;namespace PjDraw
{public class ProjectItem{public List<ProjectItem> item_list = new List<ProjectItem>();public string title = "";public DateTime plan_begin_dt;public DateTime plan_end_dt;public Boolean is_current = false; public Boolean have_actual = false;public DateTime actual_begin_dt;public DateTime actual_end_dt;public float plan_cost;public float actual_cost;}
}
