如何禁用或隐藏显示打印预览中的某些按钮？

Question

如何在调用显示打印预览时禁用或隐藏某些按钮？我想在打印预览中隐藏或禁用 emailto，或打开或保存（任何按钮）

我将打印预览称为

       private void button15_Click(object sender, EventArgs e)
    {   
        gridView1.ShowPrintPreview();
    }

是否有隐藏或禁用它的代码？或者我应该为打印本身添加一个控制器吗？我正在使用 devexpress

Answer 1

this（或带有 "Ribbon" 的版本）是否适合您的需要？我认为您需要以不同于调用的方式进行操作：

gridView1.ShowPrintPreview();

尝试设置 DocumentViewer 的文档源，如图所示 here。希望它能与网格数据一起使用。

Answer 2

您可以通过自定义GridView 的打印设置来实现。为此，BaseView.PrintInitialize 事件被处理，您可以在那里获得与 gridview 关联的 PrintingSystem。

private void btnPrintPreview_Click(object sender, EventArgs e)
{
    // Check whether the GridControl can be previewed.
    if (!gridControl1.IsPrintingAvailable)
    {
        MessageBox.Show("The 'DevExpress.XtraPrinting' library is not found", "Error");
        return;
    }
   

    // Open the Preview window.
    gridControl1.ShowPrintPreview();
}       

private void gridView1_PrintInitialize(object sender, DevExpress.XtraGrid.Views.Base.PrintInitializeEventArgs e)
{
    PrintingSystemBase pb = e.PrintingSystem as PrintingSystemBase;            
    pb.SetCommandVisibility(PrintingSystemCommand.SendPdf, CommandVisibility.None);
    pb.SetCommandVisibility(PrintingSystemCommand.SendTxt, CommandVisibility.None);
    pb.SetCommandVisibility(PrintingSystemCommand.SendRtf, CommandVisibility.None);
    pb.SetCommandVisibility(PrintingSystemCommand.SendXls, CommandVisibility.None);
    pb.SetCommandVisibility(PrintingSystemCommand.SendMht, CommandVisibility.None);
    pb.SetCommandVisibility(PrintingSystemCommand.SendXlsx, CommandVisibility.None);
    pb.SetCommandVisibility(PrintingSystemCommand.SendCsv, CommandVisibility.None);
    pb.SetCommandVisibility(PrintingSystemCommand.SendGraphic, CommandVisibility.None);
}

禁用这些命令后，“SendTo”按钮将被禁用。

参考这些：
How to: Customize Print Settings When Printing GridControl
Hide the tools in the print preview ribbon control
How to hide toolbar buttons in the Print Preview
Disable or Remove a Button from Ribbon Preview Control

希望对您有所帮助..

如何禁用或隐藏显示打印预览中的某些按钮？

how to disable or hide certain button in show print preview?

c#

printing

devexpress

winforms