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  • 大小: 1.88MB
    文件類型: .zip
    金幣: 2
    下載: 0 次
    發布日期: 2023-08-16
  • 語言: C#
  • 標簽: c#??

資源簡介

c# 二維碼打印

資源截圖

代碼片段和文件信息

using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?System.Drawing.Printing;
using?ThoughtWorks.QRCode.Codec;
using?ThoughtWorks.QRCode.Codec.Data;
using?ThoughtWorks.QRCode.Codec.Util;

namespace?TwoDimensionCodePrint
{
????public?partial?class?Print?:?Form
????{
????????private?int?left?=?0?top?=?0?width?=?150?height?=?150;
????????private?string?fileName?=?“d:\\二維碼電子票\\紅河谷大門票\\20141025111316紅河谷大門票共30張.jpg“;
????????
????????public?Print()
????????{
????????????InitializeComponent();
????????}
????????//打印
????????private?void?btnPrint_Click(object?sender?EventArgs?e)
????????{
????????????if?(pictureBox1.Image?==?null)
????????????{
????????????????MessageBox.Show(“請選擇二維碼圖片“);
????????????????return;
????????????}
????????????//打印預覽
????????????PrintPreviewDialog?printPreviewDialog?=?new?PrintPreviewDialog();
????????????PrintDocument?printDocument?=?new?PrintDocument();
????????????//設置邊距
????????????try
????????????{
????????????????left?=?int.Parse(txtLeft.Text);
????????????????top?=?int.Parse(txtTop.Text);
????????????????width?=?int.Parse(txtWidth.Text);
????????????????height?=?int.Parse(txtHeight.Text);
????????????}
????????????catch
????????????{
????????????????MessageBox.Show(“請輸入正確的數字“);
????????????}
????????????
????????????Margins?margin?=?new?Margins(left?left?+?width?top?top?+?height);
????????????printDocument.DefaultPageSettings.Margins?=?margin;
????????????//打印事件設置
????????????printDocument.PrintPage?+=?new?PrintPageEventHandler(this.PrintPageEvent);
????????????//?打印預覽
????????????//printPreviewDialog.Document?=?printDocument;
????????????//printPreviewDialog.ShowDialog();
????????????try
????????????{
????????????????printDocument.Print();
????????????}
????????????catch?(Exception?ex)
????????????{
????????????????MessageBox.Show(ex.Message?“打印出錯“?MessageBoxButtons.OK?MessageBoxIcon.Error);
????????????????printDocument.PrintController.OnEndPrint(printDocument?new?PrintEventArgs());
????????????}
????????}

????????//打印事件處理
????????private?void?PrintPageEvent(object?sender?PrintPageEventArgs?e)
????????{
????????????//讀取圖片
????????????//?1?根據路徑獲取
????????????//?Bitmap?image?=?new?Bitmap(fileName);
????????????//?2?從PictureBox獲取
????????????//?Image?image?=?pictureBox1.Image;
????????????//?3?直接根據生成的二維碼打印
????????????Image?image?=?ProduceQRcode(“司吉峰“);
????????????//在指定區域打印二維碼
????????????Rectangle?destRect?=?new?Rectangle(left?top?width?height);
????????????e.Graphics.DrawImage(image?destRect?0?0?image.Width?image.Height?System.Drawing.GraphicsUnit.Pixel);
????????}
????????//?將結果填充到圖片
????????private?void?GetResultIntoImage(ref?Image?temp?string?name?string?date)
????????{
????????????//讀取圖片
????????????Graphics?g?=?Graphics.FromImage(temp);
????????????Font?f?=?new?Font(“宋體“

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-12-11?14:43??TwoDimensionCodePrint\
?????目錄???????????0??2014-12-11?14:44??TwoDimensionCodePrint\TwoDimensionCodePrint\
?????文件????????6916??2014-12-11?15:10??TwoDimensionCodePrint\TwoDimensionCodePrint\Form1.Designer.cs
?????文件????????4204??2014-12-11?16:08??TwoDimensionCodePrint\TwoDimensionCodePrint\Form1.cs
?????文件???????22622??2014-12-11?15:10??TwoDimensionCodePrint\TwoDimensionCodePrint\Form1.resx
?????文件?????????502??2014-12-11?14:48??TwoDimensionCodePrint\TwoDimensionCodePrint\Program.cs
?????目錄???????????0??2014-12-11?14:43??TwoDimensionCodePrint\TwoDimensionCodePrint\Properties\
?????文件????????1374??2014-12-11?14:43??TwoDimensionCodePrint\TwoDimensionCodePrint\Properties\AssemblyInfo.cs
?????文件????????2894??2014-12-11?14:43??TwoDimensionCodePrint\TwoDimensionCodePrint\Properties\Resources.Designer.cs
?????文件????????5612??2014-12-11?14:43??TwoDimensionCodePrint\TwoDimensionCodePrint\Properties\Resources.resx
?????文件????????1108??2014-12-11?14:43??TwoDimensionCodePrint\TwoDimensionCodePrint\Properties\Settings.Designer.cs
?????文件?????????249??2014-12-11?14:43??TwoDimensionCodePrint\TwoDimensionCodePrint\Properties\Settings.settings
?????文件????????3822??2014-12-11?15:59??TwoDimensionCodePrint\TwoDimensionCodePrint\TwoDimensionCodePrint.csproj
?????目錄???????????0??2014-12-11?15:57??TwoDimensionCodePrint\TwoDimensionCodePrint\bin\
?????目錄???????????0??2014-12-11?16:01??TwoDimensionCodePrint\TwoDimensionCodePrint\bin\Debug\
?????文件?????6205440??2014-03-17?20:49??TwoDimensionCodePrint\TwoDimensionCodePrint\bin\Debug\ThoughtWorks.QRCode.dll
?????文件???????23552??2014-12-11?16:09??TwoDimensionCodePrint\TwoDimensionCodePrint\bin\Debug\TwoDimensionCodePrint.exe
?????文件???????26112??2014-12-11?16:09??TwoDimensionCodePrint\TwoDimensionCodePrint\bin\Debug\TwoDimensionCodePrint.pdb
?????文件???????11600??2014-12-11?16:09??TwoDimensionCodePrint\TwoDimensionCodePrint\bin\Debug\TwoDimensionCodePrint.vshost.exe
?????文件?????????490??2010-03-17?22:39??TwoDimensionCodePrint\TwoDimensionCodePrint\bin\Debug\TwoDimensionCodePrint.vshost.exe.manifest
?????文件?????6205440??2014-03-17?20:49??TwoDimensionCodePrint\TwoDimensionCodePrint\bin\ThoughtWorks.QRCode.dll
?????目錄???????????0??2014-12-11?14:43??TwoDimensionCodePrint\TwoDimensionCodePrint\obj\
?????目錄???????????0??2014-12-11?14:43??TwoDimensionCodePrint\TwoDimensionCodePrint\obj\x86\
?????目錄???????????0??2014-12-11?16:09??TwoDimensionCodePrint\TwoDimensionCodePrint\obj\x86\Debug\
?????文件????????2855??2014-12-11?14:43??TwoDimensionCodePrint\TwoDimensionCodePrint\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????6358??2014-12-11?16:09??TwoDimensionCodePrint\TwoDimensionCodePrint\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????目錄???????????0??2014-12-11?16:10??TwoDimensionCodePrint\TwoDimensionCodePrint\obj\x86\Debug\TempPE\
?????文件???????11489??2014-12-11?16:01??TwoDimensionCodePrint\TwoDimensionCodePrint\obj\x86\Debug\TwoDimensionCodePrint.Print.resources
?????文件?????????180??2014-12-11?16:01??TwoDimensionCodePrint\TwoDimensionCodePrint\obj\x86\Debug\TwoDimensionCodePrint.Properties.Resources.resources
?????文件?????????811??2014-12-11?16:09??TwoDimensionCodePrint\TwoDimensionCodePrint\obj\x86\Debug\TwoDimensionCodePrint.csproj.FileListAbsolute.txt
?????文件?????????975??2014-12-11?16:01??TwoDimensionCodePrint\TwoDimensionCodePrint\obj\x86\Debug\TwoDimensionCodePrint.csproj.GenerateResource.Cache
............此處省略4個文件信息

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