Developer Express 之 XtraReport如何顯示設(shè)計(jì)窗體
XtraReport的設(shè)計(jì)器，其實(shí)用XRDesignFormEx就可以。
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using System; |
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using System.Collections.Generic; |
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using System.ComponentModel; |
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using System.Data; |
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using System.Drawing; |
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using System.Linq; |
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using System.Text; |
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using System.Windows.Forms; |
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using DevExpress.XtraReports.UI; |
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using DevExpress.XtraReports.UserDesigner; |
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using System.Drawing.Design; |
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using System.ComponentModel.Design; |
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|
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namespace WFAXtraReport |
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{ |
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public partial class Form1 : Form |
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{ |
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XtraReport r ;//這個(gè)可以是加載之前設(shè)計(jì)好的模板 |
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public Form1() |
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{ |
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InitializeComponent(); |
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} |
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|
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private void designForm_FormClosing(object sender, FormClosingEventArgs e) |
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{ |
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//在此處處理關(guān)閉設(shè)計(jì)器時(shí)的操作，主要用來自定義保存數(shù)據(jù) |
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//r.SaveLayout(@"C:\1.repx"); |
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} |
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|
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private void designForm_ReportStateChanged(object sender, ReportStateEventArgs e) |
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{ |
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//只要報(bào)表發(fā)生改變就立即將狀態(tài)設(shè)置為保存 |
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//避免系統(tǒng)默認(rèn)保存對(duì)話框的出現(xiàn) |
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if (e.ReportState == ReportState.Changed) |
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{ |
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((XRDesignFormEx)sender).DesignPanel.ReportState = ReportState.Saved; |
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} |
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} |
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|
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private void Form1_Load(object sender, EventArgs e) |
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{ |
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r = new XtraReport(); |
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//r.LoadLayout(@"C:\1.repx"); |
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XRDesignFormEx designForm = new XRDesignFormEx(); |
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|
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//隱藏按鈕 |
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designForm.DesignPanel.SetCommandVisibility(new ReportCommand[]{ |
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ReportCommand.NewReport, |
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ReportCommand.SaveFileAs, |
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ReportCommand.NewReportWizard, |
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ReportCommand.OpenFile |
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}, CommandVisibility.None); |
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|
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|
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//更改狀態(tài) |
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designForm.ReportStateChanged += new ReportStateEventHandler(designForm_ReportStateChanged); |
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|
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designForm.FormClosing += new FormClosingEventHandler(designForm_FormClosing); |
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|
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// 加載報(bào)表. |
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designForm.OpenReport(r); |
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|
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// 打開設(shè)計(jì)器 |
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designForm.ShowDialog(); |
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|
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designForm.Dispose(); |
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} |
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} |
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} |
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<SPAN style="FONT-FAMILY: 微軟雅黑">這樣我們就能在加載和銷毀設(shè)計(jì)窗體的時(shí)候要控制什么，你可以重載里面的數(shù)據(jù)。比如設(shè)計(jì)窗體顯示有點(diǎn)慢，我們?cè)陂_始的時(shí)候加載個(gè)等待窗體，顯示出來后關(guān)閉這個(gè)</SPAN> |
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<SPAN style="FONT-FAMILY: 微軟雅黑">顯示等待的窗體。還有其他的事件視情況而定。（參考<A href="http://www.cnblogs.com/rock_chen/archive/2008/7/2.html">http://www.cnblogs.com/rock_chen/archive/2008/7/2.html</A>）關(guān)于模板的設(shè)計(jì)和數(shù)據(jù)綁定可以參看之前發(fā)表的</SPAN> |
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Developer Express 之 XtraReport如何數(shù)據(jù)動(dòng)態(tài)綁定。 |
