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C# WPF发票打印

2020年01月01日  | 移动技术网IT编程  | 我要评论

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c# wpf发票打印

内容目录

1.实现效果

发票界面




pdf打印结果


2.业务场景

界面作为发票预览，按客户需求可打印成发票纸张给客户。

3.编码实现

3.1 添加nuget库

站长使用 .net core 3.1 创建的wpf工程，创建“invoice”解决方案后，需要添加两个nuget库：materialdesignthemes和materialdesigncolors，上图的效果是使用该控件库实现的，非常强大。



3.2 工程结构

不需要截图，只修改了两个文件，app.xaml添加md控件样式，mainwindow主窗口实现效果。

3.3 app.xaml引入md控件样式

<application x:class="invoice.app"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:local="clr-namespace:invoice"
             startupuri="mainwindow.xaml">
    <application.resources>
        <resourcedictionary>
            <resourcedictionary.mergeddictionaries>
                <resourcedictionary source="pack://application:,,,/materialdesignthemes.wpf;component/themes/materialdesigntheme.light.xaml" />
                <resourcedictionary source="pack://application:,,,/materialdesignthemes.wpf;component/themes/materialdesigntheme.defaults.xaml" />
            </resourcedictionary.mergeddictionaries>
            <!--primary-->
            <solidcolorbrush x:key="primaryhuelightbrush" color="#349fda"/>
            <solidcolorbrush x:key="primaryhuelightforegroundbrush" color="#333333"/>
            <solidcolorbrush x:key="primaryhuemidbrush" color="#ff62013c"/>
            <solidcolorbrush x:key="primaryhuemidforegroundbrush" color="#ffffff"/>
            <solidcolorbrush x:key="primaryhuedarkbrush" color="#ff46052c"/>
            <solidcolorbrush x:key="primaryhuedarkforegroundbrush" color="#ffffff"/>
            <!--accent-->
            <solidcolorbrush x:key="secondaryaccentbrush" color="#fffbe188"/>
            <solidcolorbrush x:key="secondaryaccentforegroundbrush" color="#ffffff"/>
        </resourcedictionary>
    </application.resources>
</application>

3.4 主窗体 mainwindow.xaml

整体布局，看上图加上下面的界面代码，本文基本就是布局 + 打印操作，全在这个界面，直接看代码吧，不细说了：

<window x:class="invoice.mainwindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:invoice"
        mc:ignorable="d"
        xmlns:materialdesign="http://materialdesigninxaml.net/winfx/xaml/themes"
        title="发票" height="600" width="535.5" 
        windowstartuplocation="centerscreen" resizemode="noresize"
        windowstyle="none"
        fontfamily="roboto">
    <scrollviewer>
        <grid>
            <button horizontalalignment="right" verticalalignment="top" margin="20" click="button_click">
                <materialdesign:packicon kind="printer"/>
            </button>
            <grid x:name="print">
                <grid.rowdefinitions>
                    <rowdefinition height="120"/>
                    <rowdefinition height="400"/>
                    <rowdefinition height="200"/>
                </grid.rowdefinitions>

                <stackpanel orientation="horizontal" margin="30" grid.row="0">
                    <image source="https://img.dotnet9.com/logo.png" width="100" height="100" verticalalignment="center"/>
                    <textblock text="发票" verticalalignment="center" fontsize="35" foreground="{staticresource secondaryaccentbrush}" fontweight="bold"/>
                </stackpanel>

                <stackpanel grid.row="1" horizontalalignment="stretch" margin="20">
                    <grid horizontalalignment="stretch">
                        <grid.columndefinitions>
                            <columndefinition width="1*"/>
                            <columndefinition width="1*"/>
                        </grid.columndefinitions>

                        <stackpanel grid.column="0" margin="10">
                            <textblock text="客户名称" fontsize="20" margin="5"/>
                            <stackpanel orientation="horizontal">
                                <textblock text="签发日期：" fontsize="12" margin="5"/>
                                <textblock text="7月19号" fontsize="12" margin="5" fontweight="demibold"/>
                            </stackpanel>
                            <stackpanel orientation="horizontal">
                                <textblock text="发票编号：" fontsize="12" margin="5"/>
                                <textblock text="0001" fontsize="12" margin="5" fontweight="demibold"/>
                            </stackpanel>
                        </stackpanel>
                        <stackpanel grid.column="1" margin="10">
                            <textblock text="你的名称" fontsize="12" margin="5" horizontalalignment="right"/>
                            <textblock text="你的地址" fontsize="12" margin="5" horizontalalignment="right"/>
                            <textblock text="镇，城市" fontsize="12" margin="5" horizontalalignment="right"/>
                            <textblock text="邮编" fontsize="12" margin="5" horizontalalignment="right"/>
                        </stackpanel>
                        
                        
                    </grid>

                    <grid margin="10 30 10 0">
                        <grid.columndefinitions>
                            <columndefinition width="3*"/>
                            <columndefinition width="*"/>
                            <columndefinition width="*"/>
                            <columndefinition width="*"/>
                        </grid.columndefinitions>

                        <textblock grid.column="0" text="描述" fontsize="12" fontweight="extralight"/>
                        <textblock grid.column="1" text="费用" fontsize="12" fontweight="extralight" horizontalalignment="center"/>
                        <textblock grid.column="2" text="小时" fontsize="12" fontweight="extralight" horizontalalignment="center"/>
                        <textblock grid.column="3" text="小计" fontsize="12" fontweight="extralight" horizontalalignment="right"/>
                    </grid>

                    <rectangle fill="black" height="1" margin="5 2" opacity="0.5"/>

                    <listview scrollviewer.horizontalscrollbarvisibility="disabled">
                        <listviewitem>
                            <grid width="460">
                                <grid.columndefinitions>
                                    <columndefinition width="3*"/>
                                    <columndefinition width="*"/>
                                    <columndefinition width="*"/>
                                    <columndefinition width="*"/>
                                </grid.columndefinitions>

                                <textblock grid.column="0" text="网站设计"/>
                                <textblock grid.column="1" text="￥ 45.00" horizontalalignment="center"/>
                                <textblock grid.column="2" text="10" horizontalalignment="center"/>
                                <textblock grid.column="3" text="￥ 450.00" foreground="{staticresource primaryhuemidbrush}"/>
                            </grid>
                        </listviewitem>
                        <listviewitem>
                            <grid width="460">
                                <grid.columndefinitions>
                                    <columndefinition width="3*"/>
                                    <columndefinition width="*"/>
                                    <columndefinition width="*"/>
                                    <columndefinition width="*"/>
                                </grid.columndefinitions>

                                <textblock grid.column="0" text="logo设计"/>
                                <textblock grid.column="1" text="￥ 30.00" horizontalalignment="center"/>
                                <textblock grid.column="2" text="20" horizontalalignment="center"/>
                                <textblock grid.column="3" text="￥ 600.00" foreground="{staticresource primaryhuemidbrush}"/>
                            </grid>
                        </listviewitem>
                        <listviewitem>
                            <grid width="460">
                                <grid.columndefinitions>
                                    <columndefinition width="3*"/>
                                    <columndefinition width="*"/>
                                    <columndefinition width="*"/>
                                    <columndefinition width="*"/>
                                </grid.columndefinitions>

                                <textblock grid.column="0" text="背景设计"/>
                                <textblock grid.column="1" text="￥ 40.00" horizontalalignment="center"/>
                                <textblock grid.column="2" text="12" horizontalalignment="center"/>
                                <textblock grid.column="3" text="￥ 480.00" foreground="{staticresource primaryhuemidbrush}"/>
                            </grid>
                        </listviewitem>
                    </listview>
                </stackpanel>

                <stackpanel grid.row="2" margin="20">
                    <grid margin="10 20 10 0">
                        <grid.columndefinitions>
                            <columndefinition width="1*"/>
                            <columndefinition width="1*"/>
                            <columndefinition width="1*"/>
                        </grid.columndefinitions>

                        <textblock grid.column="0" text="银行信息" fontsize="12" fontweight="extralight"/>
                        <textblock grid.column="1" text="应缴款" fontsize="12" fontweight="extralight"/>
                        <textblock grid.column="2" text="总应缴款" fontsize="12" fontweight="extralight" horizontalalignment="right"/>
                    </grid>
                    <rectangle fill="black" height="1" margin="5 2" opacity="0.5"/>
                    <grid margin="10 20 10 0">
                        <grid.columndefinitions>
                            <columndefinition width="1*"/>
                            <columndefinition width="1*"/>
                            <columndefinition width="1*"/>
                        </grid.columndefinitions>

                        <stackpanel grid.column="0">
                            <stackpanel orientation="horizontal">
                                <textblock text="账号编号：" fontsize="10" margin="5"/>
                                <textblock text="123 456 789" fontsize="10" margin="5" fontweight="demibold"/>
                            </stackpanel>
                            <stackpanel orientation="horizontal">
                                <textblock text="排序编号：" fontsize="10" margin="5"/>
                                <textblock text="01 23 45" fontsize="10" margin="5" fontweight="demibold"/>
                            </stackpanel>
                        </stackpanel>

                        <textblock text="7月19号" grid.column="1" fontsize="25" margin="5"/>

                        <textblock grid.column="2" text="￥ 1,590.00" fontsize="25" margin="5" horizontalalignment="right" foreground="{staticresource primaryhuemidbrush}" fontweight="bold"/>
                    </grid>
                    <rectangle fill="black" height="1" margin="5 2" opacity="0.5"/>

                    <grid margin="0 20" horizontalalignment="stretch">
                        <stackpanel>
                            <materialdesign:packicon margin="5" verticalalignment="center" kind="heart" foreground="{staticresource primaryhuemidbrush}" width="20" height="20"/>
                            <textblock text="谢谢！" verticalalignment="center" margin="5" fontsize="20" fontweight="extrabold"/>
                        </stackpanel>

                        <stackpanel orientation="horizontal" horizontalalignment="right" verticalalignment="bottom">
                            <textblock text="632871194@qq.com" fontsize="8" margin="5" fontweight="light"/>
                            <textblock text="99 999999-9999999" fontsize="8" margin="5" fontweight="light"/>
                            <textblock text="https://dotnet9.com" fontsize="8" margin="5" fontweight="light"/>
                        </stackpanel>
                    </grid>
                </stackpanel>
            </grid>
        </grid>
    </scrollviewer>
</window>

后台发票打印操作

private void button_click(object sender, routedeventargs e)
{
    try
    {
        this.isenabled = false;
        printdialog printdialog = new printdialog();
        if (printdialog.showdialog() == true)
        {
            printdialog.printvisual(print, "发票");
        }
    }
    finally
    {
        this.isenabled = true;
    }
}

4.本文参考


design com wpf大神的学习视频：：invoice screen and print to pdf

开源控件库：materialdesigninxamltoolkit

本站对md开源控件库的介绍：

5.代码下载</>

文章中代码已经全部贴出，添加nuget包，复制文中代码就可以运行了。

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