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我有一个需要打印的用户控件。该表格只是一个基本填写的表格。我将所有控件都放置在一个名为的堆栈面板中，并且用于打印的按钮位于堆栈面板之外，因此不会打印该按钮。

<UserControl x:Class="*****.PrintInitiateRequestFormView"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:WpfToolkit="http://schemas.microsoft.com/wpf/2008/toolkit"
         mc:Ignorable="d"
         Style="{StaticResource TransitionAnimation}">
<ScrollViewer>
    <Border Style="{StaticResource PanelWindowBackground}">
        <Grid>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto" />
            </Grid.ColumnDefinitions>
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition Height="Auto" />
            </Grid.RowDefinitions>
            <StackPanel x:Name="PrntFrm"
                        Grid.Row="0">
                <Border Grid.Row="1"
                        Grid.Column="1"
                        Margin="3,3,3,0"
                        VerticalAlignment="Stretch"
                        HorizontalAlignment="Stretch"
                        Style="{StaticResource PanelWindowBackground}">
                    <Grid>
                        <Grid.RowDefinitions>
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                        </Grid.RowDefinitions>
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="200" />
                            <ColumnDefinition Width="200" />
                            <ColumnDefinition Width="200" />
                            <ColumnDefinition />
                        </Grid.ColumnDefinitions>
                        <Image Source="/Lamacs_8;component/Resources/Images/NMBM_Logo.jpg"
                               Stretch="Fill"
                               Grid.ColumnSpan="2"
                               Margin="0,0,74,0"
                               Width="265">

                        </Image>
                        <Label Grid.Row="1"
                               Grid.ColumnSpan="4"
                               HorizontalAlignment="Center"
                               Content="WORK REQUEST"
                               FontSize="20" />

                        <Label Grid.Row="2"
                               Grid.ColumnSpan="2"
                               Content="Call Centre"
                               FontSize="20">

                        </Label>

                        <Label Grid.Row="2"
                               Grid.Column="2"
                               FontSize="20"
                               Content="Reference Number:" />

                        <Label Grid.Row="2"
                               Grid.Column="3"
                               FontSize="16"
                               Content="{Binding RefNo}" />

                        <Label Grid.Row="3"
                               Grid.Column="2"
                               FontSize="16"
                               Content="Date &amp; Time Logged:" />

                        <Label Grid.Column="3"
                               Grid.Row="3"
                               FontSize="16"
                               Content="{Binding CaptureDate}" />

                        <Label Grid.Row="4"
                               Grid.Column="0"
                               Content="Building:"
                               FontSize="16" />

                        <Label Grid.Row="4"
                               Grid.Column="1"
                               Content="{Binding LandObjectBuilding}"
                               FontSize="16" />

                        <Label Grid.Row="5"
                               Grid.Column="0"
                               Content="Address:"
                               FontSize="16" />

                        <Label Grid.Column="1"
                               Grid.Row="5"
                               FontSize="16"
                               Grid.ColumnSpan="2"
                               Content="{Binding LandObjectAddress}" />

                        <Label Grid.Row="6"
                               Grid.Column="0"
                               Content="Caller:"
                               FontSize="16" />

                        <Label Grid.Row="6"
                               Grid.Column="1"
                               Content="{Binding CallerName}"
                               FontSize="16" />

                        <Label Grid.Row="6"
                               Grid.Column="2"
                               Content="Telephone:"
                               FontSize="16" />

                        <Label Grid.Row="6"
                               Grid.Column="3"
                               Content="{Binding CallerTel}"
                               FontSize="16" />

                        <Label Grid.Row="7"
                               Grid.Column="0"
                               Content="Problem Description:"
                               FontSize="16" />

                        <TextBox Grid.Row="7"
                                 Grid.Column="1"
                                 Grid.ColumnSpan="3"
                                 Height="50"
                                 TextWrapping="Wrap"
                                 Text="{Binding ProblemDesc}"
                                 FontSize="16"
                                 Background="Transparent"
                                 BorderBrush="Transparent" />

                        <Label Grid.Row="8"
                               Grid.Column="2"
                               Content="Person Responsible:"
                               FontSize="16" />

                        <Label Grid.Row="8"
                               Grid.Column="3"
                               Content="{Binding Assistant}"
                               FontSize="16" />

                        <Label Grid.Row="8"
                               Grid.Column="0"
                               Content="Sector"
                               FontSize="16" />

                        <Label Grid.Row="8"
                               Grid.Column="1"
                               Content="{Binding Sector}"
                               FontSize="16" />

                        <Label Grid.Row="9"
                               Grid.Column="0"
                               Content="Component"
                               FontSize="16" />

                        <Label Grid.Row="9"
                               Grid.Column="1"
                               Content="{Binding Component}"
                               FontSize="16" />

                        <Label Grid.Row="9"
                               Grid.Column="2"
                               Content="Element"
                               FontSize="16" />

                        <Label Grid.Row="9"
                               Grid.Column="3"
                               Content="{Binding Element}"
                               FontSize="16" />

                        <Separator Grid.Row="11"
                                   Grid.ColumnSpan="4" />

                        <Label Grid.Row="12"
                               Grid.Column="0"
                               Content="Official:"
                               FontSize="20" />

                        <Label Grid.Row="13"
                               Grid.Column="0"
                               Content="Scope Of Work:"
                               FontSize="16" />

                        <TextBox Grid.Row="13"
                                 Grid.Column="1"
                                 Grid.ColumnSpan="3"
                                 FontSize="16"
                                 TextWrapping="Wrap"
                                 Text="{Binding ScopeOfWork}"
                                 Background="Transparent"
                                 BorderBrush="Transparent" />

                        <Label Grid.Row="14"
                               Grid.Column="0"
                               Content="Cost Estimate:"
                               FontSize="16" />

                        <Label Grid.Row="14"
                               Grid.Column="1"
                               FontSize="16"
                               Content="{Binding CostEstimate}" />

                        <Label Grid.Row="14"
                               Grid.Column="2"
                               Content="Name:"
                               FontSize="16" />

                        <Label Grid.Row="14"
                               Grid.Column="3"
                               FontSize="16"
                               Content="{Binding ReportName}" />

                        <Label FontSize="16"
                               Grid.Row="15"
                               Grid.Column="0"
                               Content="Date:" />
                        <Label Grid.Row="15"
                               Grid.Column="1"
                               Content="{Binding FormDate}"
                               FontSize="16" />

                        <Label Grid.Row="16"
                               Grid.Column="0"
                               Grid.ColumnSpan="4"
                               Content="(Obtain Quotes if required)"
                               FontSize="16"
                               HorizontalAlignment="Center" />

                        <Separator Grid.Row="17"
                                   Grid.ColumnSpan="4" />

                        <Label FontSize="20"
                               Content="Admin"
                               Grid.Column="0"
                               Grid.Row="18" />

                        <Label FontSize="16"
                               Content="Funds Available:"
                               Grid.Column="0"
                               Grid.Row="19" />

                        <Label FontSize="16"
                               Content="Yes"
                               Grid.Column="1"
                               Grid.Row="19" />

                        <Label FontSize="16"
                               Content="No"
                               Grid.Column="1"
                               Grid.Row="19"
                               Margin="50,0,0,0" />

                        <Label Grid.Column="2"
                               Grid.Row="19"
                               Content="Vote/ISO Number:"
                               FontSize="16" />

                        <Label Grid.Row="19"
                               Grid.Column="3"
                               FontSize="16"
                               Content="{Binding VISONum}" />

                        <Separator Grid.ColumnSpan="4"
                                   Grid.Row="20" />

                        <Label Grid.Row="21"
                               Grid.Column="0"
                               Content="Official:"
                               FontSize="20" />

                        <Label Grid.Row="22"
                               Grid.Column="0"
                               Content="Contractor:"
                               FontSize="16" />

                        <Label Grid.Row="22"
                               Grid.Column="1"
                               Grid.ColumnSpan="2"
                               FontSize="16"
                               Content="{Binding Contractor}" />

                        <Label Grid.Row="23"
                               Grid.Column="0"
                               Content="Order No:"
                               FontSize="16" />

                        <Label Grid.Row="23"
                               Grid.Column="1"
                               FontSize="16"
                               Content="{Binding OrderNo}" />

                        <Label Grid.Row="23"
                               Grid.Column="2"
                               Content="Date Issued:"
                               FontSize="16" />

                        <Label Grid.Row="23"
                               Grid.Column="3"
                               Content="{Binding DateIssued}"
                               FontSize="16" />

                        <Label Grid.Column="0"
                               Grid.Row="24"
                               FontSize="16"
                               Content="Cost of Works:" />

                        <Label Grid.Row="24"
                               Grid.Column="1"
                               FontSize="16"
                               Content="{Binding CostWorks}" />

                        <Label Content="Variance:"
                               FontSize="16"
                               Grid.Row="24"
                               Grid.Column="2" />

                        <Label Grid.Row="24"
                               Grid.Column="3"
                               FontSize="16"
                               Content="{Binding Variance}" />

                        <Label Grid.Column="0"
                               Grid.Row="25"
                               FontSize="16"
                               Content="Reason:" />

                        <Label Grid.Row="25"
                               Grid.Column="1"
                               Grid.ColumnSpan="3"
                               FontSize="16"
                               Content="{Binding Reason}" />

                        <Separator Grid.ColumnSpan="4"
                                   Grid.Row="26" />
                        <Label Grid.Row="27"
                               Grid.Column="0"
                               Grid.ColumnSpan="3"
                               Content="I hereby declare that the cost of the works is fair and reasonable."
                               FontSize="16" />

                        <Label Grid.Row="28"
                               Grid.Column="0"
                               Content="Name:"
                               FontSize="16" />

                        <Label Grid.Row="28"
                               Grid.Column="1"
                               Grid.ColumnSpan="3"
                               VerticalContentAlignment="Bottom"
                               FontSize="16"
                               Height="40"
                               Content="......................................................................................................................" />

                        <Label Grid.Row="29"
                               Grid.Column="0"
                               Content="Date:"
                               FontSize="16" />

                        <Label Grid.Row="29"
                               Grid.Column="1"
                               Grid.ColumnSpan="3"
                               VerticalContentAlignment="Bottom"
                               FontSize="16"
                               Height="40"
                               Content="......................................................................................................................" />

                        <Label Grid.Row="30"
                               Grid.Column="0"
                               Content="Signature:"
                               FontSize="16" />

                        <Label Grid.Row="30"
                               Grid.Column="1"
                               Grid.ColumnSpan="3"
                               VerticalContentAlignment="Bottom"
                               FontSize="16"
                               Height="40"
                               Content="......................................................................................................................" />
                    </Grid>
                </Border>
            </StackPanel>
            <StackPanel Grid.Row="1"
                        Orientation="Horizontal">
                <Button Width="150"
                        Height="25"
                        Margin="4,0,0,5"
                        HorizontalAlignment="Left"
                        Template="{StaticResource PrintButtonTemplate}"
                        Click="Button_Click" />
                <Button Width="150"
                        Height="25"
                        Margin="4,0,0,5"
                        HorizontalAlignment="Left"
                        Template="{StaticResource CloseButtonTemplate}"
                        x:Name="CloseButton"
                        Click="CloseButton_Click" />
            </StackPanel>
        </Grid>
    </Border>
</ScrollViewer>

你可以介意所有的 MVVM 加载，这是单独完成的。无论如何，使用后面的代码，我基本上将其添加到我的按钮单击中：

PrintDialog prnt = new PrintDialog();

prnt.PrintVisual(PrntFrm, "Initiate Work Request");

这会打印出我的表单（stackpanel），但它并不完全位于页面的中心。它位于左上角，一些文本在左侧被截断。

使用这些PrintDialog方法，如何设置要打印的页面大小，或者只是将可打印表单的内容居中？而且，如何设置页面方向PrintDialog？我是否必须设置PrintableAreaHeight/Width，我该如何设置？

4

1 回答 1

4

我知道了。

PrintDialog prnt = new PrintDialog();
        if (prnt.ShowDialog() == true)
        {
            Size pageSize = new Size(prnt.PrintableAreaWidth - 30, prnt.PrintableAreaHeight - 30);
            PrntFrm.Measure(pageSize);
            PrntFrm.Arrange(new Rect(15, 15, pageSize.Width, pageSize.Height));
            prnt.PrintVisual(PrntFrm, "Work Request");
        }

用于肖像屏幕。尺寸可能会根据需要打印的数量而变化

和

PrintDialog prnt = new PrintDialog();
        if (prnt.ShowDialog() == true)
        {
            prnt.PrintTicket.PageOrientation = System.Printing.PageOrientation.Landscape;
            Size pageSize = new Size(prnt.PrintableAreaWidth + 30, prnt.PrintableAreaHeight + 300);
            PrntFrm.Measure(pageSize);
            PrntFrm.Arrange(new Rect(15, 15, pageSize.Height, pageSize.Width));
            prnt.PrintVisual(PrntFrm, "Job Card");
        }

用于景观。再次，尺寸会在需要时改变

于 2014-10-31T07:01:56.800 回答