Question

我正在使用WPF，它使用Infragistics dll进行报告生成和打印。

<igWPF:TabItemEx Name="tabEvent" Header="{x:Static p:resource.tab_reports_events}" >
            <DockPanel VerticalAlignment="Stretch" >
                <Button Content="{x:Static p:resource.tab_report_print}" HorizontalAlignment="Center" Click="btnAllEventPrint_Click" DockPanel.Dock="Bottom" Margin="0,10,0,0" Style="{StaticResource ButtonStyle}" Name="btnPrintAllEvent"/>
                <StackPanel DockPanel.Dock="Top" Orientation="Horizontal" Margin="30,0,0,10">

                    <TextBlock Text="{x:Static p:resource.tab_report_to}"  Style="{StaticResource WPFTextBlockStyle}" Margin="20,0,0,0" FontWeight="DemiBold"/>
                    <ig:XamDateTimeInput  Name="dtTo" Margin="10,0,0,0" Value="{x:Static System:DateTime.Now}"/>
                    <Button Content="{x:Static p:resource.tab_report_buttongo}" HorizontalAlignment="Center" Click="btnSearch_Click" Style="{StaticResource ButtonStyle}" Margin="50,0,0,0"/>
                </StackPanel>

<dataPresenter:XamDataGrid x:Name="datagdEvent" DataSource="{Binding EventList}" HorizontalContentAlignment="Stretch" HorizontalAlignment="Stretch"  GroupByAreaLocation="None" FontFamily="Segoe UI" Visibility="Hidden" >
                    <dataPresenter:XamDataGrid.FieldLayoutSettings>
                        <dataPresenter:FieldLayoutSettings RecordSelectorLocation="None" AllowAddNew="False" AllowDelete="False" AutoGenerateFields="False"  />
                    </dataPresenter:XamDataGrid.FieldLayoutSettings>
                    <dataPresenter:XamDataGrid.FieldLayouts>
                        <dataPresenter:FieldLayout >
                            <dataPresenter:FieldLayout.Fields>
                                <dataPresenter:Field Name="Machine" Label="{x:Static p:resource.tab_report_machine}" Width="0.6*">
                                    <dataPresenter:Field.Settings>
                                        <dataPresenter:FieldSettings AllowEdit="False" LabelTextAlignment="Center" EditorStyle="{StaticResource TextEditor}" />
                                    </dataPresenter:Field.Settings>
                                </dataPresenter:Field>
                                <dataPresenter:Field Name="HouseNumber" Label="{x:Static p:resource.tab_houseNumber_Title}" Width="0.36*">
                                    <dataPresenter:Field.Settings>
                                        <dataPresenter:FieldSettings AllowEdit="False" LabelTextAlignment="Center" EditorStyle="{StaticResource TextEditor}" />
                                    </dataPresenter:Field.Settings>
                                </dataPresenter:Field>
                            </dataPresenter:FieldLayout.Fields>
                        </dataPresenter:FieldLayout>
                    </dataPresenter:XamDataGrid.FieldLayouts>
                </dataPresenter:XamDataGrid>
            </DockPanel>
        </igWPF:TabItemEx>

点击“打印”按钮，点击以下功能：btnAllEventPrint_Click

private void btnAllEventPrint_Click(object sender, RoutedEventArgs e)
    {

            Report reportObj = new Report();
            reportObj.ReportSettings.HorizontalPaginationMode = HorizontalPaginationMode.Scale;
            reportObj.PageHeaderTemplate = this.Resources["PagePresenterHeaderTemplate"] as DataTemplate;
            string siteControllerName = RedeemVoucherView.getSiteControllerName();
            reportObj.PageHeader = siteControllerName;
            reportObj.ReportSettings.PageSize = new Size(3.15, 4);
            reportObj.ReportSettings.Margin = new Thickness(0, 0, 0, 0);
            reportObj.Sections.Add(section);
            reportObj.Print(false, false);

            //reportObj.Print(true, false);

}

// public void Print（bool showPrintDialog，bool showReportProgressControl）;

带 showDialog = false 的打印功能给我错误，不会打印报告。使用2-3种类型的打印机

错误：参数异常被捕获.96.85＆＃39;不是属性＆＃39; Width＆＃39;的有效值。＆＃39; -80.9759842519685＆＃39;不是属性的有效值＆＃39;宽度＆＃39;。

我可以使用任何打印机将 showdialog 值设置为true，成功打印文档。

我希望使用默认打印机打印报告，而不选择打印机名称/没有对话框选择菜单。

我怎么能实现这个目标？我错过了一些事情：

没有PrintDialog的WPF打印infragistics报告

0 个答案: