如上所述,使用弱智的水晶报表,就会遇到如何构造数据源的问题,由于不同患者的药费记录和遗嘱记录都不同,而且整体上需要一个患者一个清单,所以其数据源只能为一个数组,而不是简单的DataTable。小弟一向对大且笨拙的CrystalReport不感冒,再加上对GDI+比较痴迷,索性费点功夫,使用GDI+来打印上述报表。
首先需要构造数据源,创建一个ArrayList对象a,然后再把每个患者需要打印的东东保存为一个ArrayList放入ATotal中。
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if (a != null)
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{
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a.Clear();
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}
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for (int m = 0; m < 3; m++)
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{
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ArrayList a1 = new ArrayList();
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string x0 = "住院患者一日清单";
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string x1 = "入院日期:2007-11-11 结算日期:2007-11-11至 2007-11-15 ";
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string x2 = "姓名:欧阳峰 住院号:20090909090 床:512 妇科";
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string x3 = "项目编号*项目名称*单价*数量*单位"; // 注意其中的*标志
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string[] x4 = newstring[90]; // 假设有90条数据,不固定
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for (int i = 0; i < 90; i++)
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{
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x4[i] = "juejue1984*www.loyosoft.com*11.00*11*鸟"; // 注意其中的*标志
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}
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string x5 = "费用累计:2500*小计:400 ";
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string x6 = "累计按金:3600*余额:1600 ";
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string x7 = "";
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string x8 = "";
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a1.Add(x0);
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a1.Add(x1);
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a1.Add(x2);
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a1.Add(x3);
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a1.Add(x4);
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a1.Add(x5);
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a1.Add(x6);
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a1.Add(x7);
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a1.Add(x8);
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a.Add(a1);
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}
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然后在PrintDocument对象的PrinPage事件作如下处理:
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Size sTotal = new Size(420, e.PageBounds.Height);
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Graphics g = e.Graphics;
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Font fTitle = new Font("宋体", 16); // 标题字体
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int titleHeight = 20; // 标题的高度
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int textHeight = 13; // 普通文本的高度
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Font fText = new Font("宋体", 9); // 文本字体
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int top = 30; // 顶部间距
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int left = 10; // 左边距
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int right = 10; // 右边距
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int titleMargin = 15; // 标题和正文行间距
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int textMargin = 5; // 行间距
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int rectangleMargin = 3; // 边框和文本间距
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int oneHeight = 19; // 一行文本 + 2 * 行间距的高度
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int oneWidth = sTotal.Width - left - right; // 打印内容的宽度
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int y = 0;
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while (j < a.Count) // Count为要打印的患者个数
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{
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ArrayList a3 = a[j] as ArrayList; // a3位要打印的患者的清单内容。
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if (y >= e.PageBounds.Height - titleHeight) // 如果已经到了底部则开始下一页
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{
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e.HasMorePages = true;
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return;
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}
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//
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string x = a3[0] as string;
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if (!this.JudgeString(x)) // 如果此行记录还未打印过
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{
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//string x = "住院患者一日清单"; // a1
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SizeF sTitle = g.MeasureString(x, fTitle); // 计算标题的长度和高度
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Point pTitle = new Point((sTotal.Width - (int)sTitle.Width) / 2, y + top); // 使标题绝对居中
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y += top; // 1
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//
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g.DrawString(x, fTitle, Brushes.Black, pTitle.X, y); // 标题
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this.AddPrintedSign(ref x);
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a3[0] = x; // 标记该患者的此行内容为已经打印过
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y += titleHeight + titleMargin; // Y坐标下移
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}
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//
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if (y >= e.PageBounds.Height - oneHeight)
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{
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e.HasMorePages = true;
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return;
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}
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//// 正文第一行
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string r1 = a3[1] as String;
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if (!this.JudgeString(r1))
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{
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g.DrawString(r1, fText, Brushes.Black, left, y);
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this.AddPrintedSign(ref r1);
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a3[1] = r1;
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y += textHeight + textMargin; // 3
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}
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//
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if (y >= e.PageBounds.Height - oneHeight)
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{
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e.HasMorePages = true;
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return;
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}
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//
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//// 正文第二行
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string r2 = a3[2] as String;
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if (!this.JudgeString(r2))
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{
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g.DrawString(r2, fText, Brushes.Black, left, y);
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this.AddPrintedSign(ref r2);
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a3[2] = r2;
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y += textHeight + textMargin; // 4
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}
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//
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if (y >= e.PageBounds.Height - oneHeight)
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{
81
e.HasMorePages = true;
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return;
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}
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//
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////内容
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string column = a3[3] as string;
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if (!this.JudgeString(column))
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{
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string[] c = column.Split(new char[] { '*' });
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Rectangle R1 = new Rectangle(left, y, oneWidth, oneHeight);
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g.DrawRectangle(Pens.Black, R1);
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g.DrawLine(Pens.Black, new Point(R1.X + R1.Width * 4 / 16, R1.Y), new Point(R1.X + R1.Width * 4 / 16, R1.Y + R1.Height));
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g.DrawLine(Pens.Black, new Point(R1.X + R1.Width * 10 / 16, R1.Y), new Point(R1.X + R1.Width * 10 / 16, R1.Y + R1.Height));
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g.DrawLine(Pens.Black, new Point(R1.X + R1.Width * 12 / 16, R1.Y), new Point(R1.X + R1.Width * 12 / 16, R1.Y + R1.Height));
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g.DrawLine(Pens.Black, new Point(R1.X + R1.Width * 14 / 16, R1.Y), new Point(R1.X + R1.Width * 14 / 16, R1.Y + R1.Height));
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g.DrawString(c[0], fText, Brushes.Black, R1.X + rectangleMargin, R1.Y + rectangleMargin); // 项目编号 //a4.1
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g.DrawString(c[1], fText, Brushes.Black, R1.X + rectangleMargin + R1.Width * 4 / 16, R1.Y + rectangleMargin);// 项目名称 // a4.2
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g.DrawString(c[2], fText, Brushes.Black, R1.X + rectangleMargin + R1.Width * 10 / 16, R1.Y + rectangleMargin);//单价 //a4.3
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g.DrawString(c[3], fText, Brushes.Black, R1.X + rectangleMargin + R1.Width * 12 / 16, R1.Y + rectangleMargin); //数量 //a4.4
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g.DrawString(c[4], fText, Brushes.Black, R1.X + rectangleMargin + R1.Width * 14 / 16, R1.Y + rectangleMargin);//单位 //a4.5
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this.AddPrintedSign(ref column);
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a3[3] = column;
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y += oneHeight;
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}
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//
110
if (y >= e.PageBounds.Height - oneHeight)
111
{
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e.HasMorePages = true;
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return;
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}
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//
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string[] row = a3[4] as string[];
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int Row = row.Length;
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for (int i = 0; i < Row; i++)
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{
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if (!this.JudgeString(row[i]))
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{
123
string[] r = row[i].Split(new Char[] { '*' });
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g.DrawLine(Pens.Black, new Point(left + oneWidth * 0 / 16, y), new Point(left + oneWidth * 0 / 16, y + oneHeight));
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g.DrawLine(Pens.Black, new Point(left + oneWidth * 4 / 16, y), new Point(left + oneWidth * 4 / 16, y + oneHeight));
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g.DrawLine(Pens.Black, new Point(left + oneWidth * 10 / 16, y), new Point(left + oneWidth * 10 / 16, y + oneHeight));
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g.DrawLine(Pens.Black, new Point(left + oneWidth * 12 / 16, y), new Point(left + oneWidth * 12 / 16, y + oneHeight));
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g.DrawLine(Pens.Black, new Point(left + oneWidth * 14 / 16, y), new Point(left + oneWidth * 14 / 16, y + oneHeight));
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g.DrawLine(Pens.Black, new Point(left + oneWidth * 16 / 16, y), new Point(left + oneWidth * 16 / 16, y + oneHeight));
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g.DrawString(r[0], fText, Brushes.Red, left + rectangleMargin, y + rectangleMargin); //a5.1
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g.DrawString(r[1], fText, Brushes.Red, left + rectangleMargin + oneWidth * 4 / 16, y + rectangleMargin); //a5.2
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g.DrawString(r[2], fText, Brushes.Red, left + rectangleMargin + oneWidth * 10 / 16, y + rectangleMargin);//a5.3
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g.DrawString(r[3], fText, Brushes.Red, left + rectangleMargin + oneWidth * 12 / 16, y + rectangleMargin);//a5.4
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g.DrawString(r[4], fText, Brushes.Red, left + rectangleMargin + oneWidth * 14 / 16, y + rectangleMargin);//a5.5
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this.AddPrintedSign(ref row[i]);
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y += oneHeight;
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}
140
//
141
if (y >= e.PageBounds.Height - oneHeight)
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{
143
e.HasMorePages = true;
144
return;
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}
146
//
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if (i == Row - 1)
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{
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g.DrawLine(Pens.Black, new Point(left, y), new Point(sTotal.Width - left - right, y));
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}
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}
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//费用累计
155
//
156
if (y >= e.PageBounds.Height - oneHeight)
157
{
158
e.HasMorePages = true;
159
return;
160
}
161
//
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////费用累计
164
string feeTotal = a3[5] as String;
165
if (!this.JudgeString(feeTotal))
166
{
167
string[] feeT = feeTotal.Split(new char[] { '*' });
168
Rectangle R3 = new Rectangle(left, y, oneWidth, oneHeight);
169
g.DrawRectangle(Pens.Black, R3);
170
g.DrawLine(Pens.Black, new Point(left + oneWidth * 10 / 16, y), new Point(left + oneWidth * 10 / 16, y + R3.Height));
171
g.DrawString(feeT[0], fText, Brushes.Black, R3.X + rectangleMargin, y + rectangleMargin);
172
g.DrawString(feeT[1], fText, Brushes.Black, left + 2 * rectangleMargin + R3.Width * 10 / 16, y + rectangleMargin);
173
this.AddPrintedSign(ref feeTotal);
174
a3[5] = feeTotal;
175
y += oneHeight;
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}
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//
179
if (y >= e.PageBounds.Height - oneHeight)
180
{
181
e.HasMorePages = true;
182
return;
183
}
184
//
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////费用按金
187
string feeBalance = a3[6] as String;
188
if (!this.JudgeString(feeBalance))
189
{
190
string[] feeB = feeBalance.Split(new char[] { '*' });
191
Rectangle R4 = new Rectangle(left, y, oneWidth, oneHeight);
192
g.DrawRectangle(Pens.Black, R4);
193
g.DrawLine(Pens.Black, new Point(left + oneWidth * 10 / 16, y), new Point(left + oneWidth * 10 / 16, y + R4.Height));
194
g.DrawString(feeB[0], fText, Brushes.Black, left + rectangleMargin, y + rectangleMargin);
195
g.DrawString(feeB[1], fText, Brushes.Black, left + 2 * rectangleMargin + oneWidth * 10 / 16, y + rectangleMargin);
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this.AddPrintedSign(ref feeBalance);
198
a3[6] = feeBalance;
199
y += oneHeight;
200
}
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//// 备注
204
//string remark = " 备注:此清单一式两份,正联由患者或者家属签字,科室留存,付联由患者保存,可随时查询。如24小时不签字,不质疑视为认可费用。如病情需要变更医嘱另行通知。\r\n" +
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// " 注:省保或者市保的比例为自费比例。";
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string remark1 = a3[7] as String;
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SizeF remarkSize = g.MeasureString(remark1, fText);
209
int Row2 = (int)remarkSize.Width / (oneWidth - 2 * rectangleMargin);
210
if (Row2 * (oneWidth - 2 * rectangleMargin) < (int)remarkSize.Width)
211
{
212
Row2 += 1;
213
}
214
//
215
if (y >= e.PageBounds.Height - (Row2 + 1) * textHeight + 2 * rectangleMargin + Row2 * textMargin)
216
{
217
e.HasMorePages = true;
218
return;
219
}
220
//
221
if (!this.JudgeString(remark1))
222
{
223
Rectangle R5 = new Rectangle(left, y, oneWidth, (Row2 + 1) * textHeight + 2 * rectangleMargin + Row2 * textMargin);
224
g.DrawRectangle(Pens.Black, R5);
225
R5.Offset(2, 5);
226
g.DrawString(remark1, fText, Brushes.Black, R5);
227
this.AddPrintedSign(ref remark1);
228
a3[7] = remark1;
229
y += R5.Height;
230
}
231
232
//
233
if (y >= e.PageBounds.Height - 3 * oneHeight)
234
{
235
e.HasMorePages = true;
236
return;
237
}
238
239
////签字
240
string signature = a3[8] as String;
241
Rectangle R6 = new Rectangle(left, y, oneWidth, 2 * rectangleMargin + 3 * textHeight + 2 * textMargin);
242
if (!this.JudgeString(signature))
243
{
244
g.DrawRectangle(Pens.Black, R6);
245
g.DrawString(signature, fText, Brushes.Black, left, y + rectangleMargin + textMargin + textHeight);
246
this.AddPrintedSign(ref signature);
247
a3[8] = signature;
248
y += R6.Height;
249
}
250
j++;
251
}
252
j = 0; // 打印完毕
253
e.HasMorePages = false;
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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40
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43
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46
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47
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48
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49
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50
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51
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52
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53
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54
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55
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56
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57
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58
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59
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60
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61
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62
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63
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64
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65
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66
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67
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68
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69
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70
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71
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72
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73
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74
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75
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76
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77
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78
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79
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80
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81
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82
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83
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84
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85
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86
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87
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88
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89
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90
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91
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92
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93
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94
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95
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96
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97
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98
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99
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100
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101
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102
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109
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判断一行内容是否已经打印过:
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/// <summary>
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/// 判断该字符串最后一个字符是否是 * 号,如果是,则表示已经打印过
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/// </summary>
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/// <param name="s">需要判断的字符串</param>
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/// <returns>如果有则返回true,否则返回false</returns>
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private bool JudgeString( string s )
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{
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int l = s.Length;
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if( s[ l - 1 ] != '*' )
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{
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return false;
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}
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return true;
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}
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将已经打印过的内容标记为已打印
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/// <summary>
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/// 将已经打印过的行最后一个字符标记为*,表示该行已经打印
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/// </summary>
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/// <param name="s">字符串对象</param>
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private void AddPrintedSign( ref string s )
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{
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int l = s.Length;
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s = s.Replace( s.Substring( l - 1, 1 ), "*" );
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}
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