구차니의 잡동사니 모음

예전 MFC 보다 많이 편해진 느낌?

private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
    e.Cancel = true;
}

[링크 : https://stackoverflow.com/questions/14943/how-to-disable-alt-f4-closing-form]

돌려는 봤는데 어렵네 ㅠㅠ

어떻게 파서를 짜야하려나?

[링크 : https://www.cyotek.com/blog/writing-custom-markdig-extensions]

  [링크 : https://www.cyotek.com/downloads/view/MarkdigMantisLink.zip/]

[링크 : https://odetocode.com/blogs/scott/archive/2020/01/23/a-custom-renderer-extension-for-markdig.aspx]

+ 2020.10.29

원래 구현하고자 하는 것은

[ ]

[x]

을 받으면 HTML의 input type=checkbox 로 변환하는 건데

MantisLink 예제를 따라해보니 [는 걸려지지 않는다.

아무래도 링크로 연관되어 [는 이미 처리되어버리기 때문에 걸러내질 못하는 듯..

그러면 github 등에서 어떻게 구현을 해서 쓰고 있는걸까?

MIT license

[링크 : http://www.pdfsharp.net/Licensing.ashx]

다만 html 을 pdf로 변환하는 기능은 없다고 -_ㅠ

[링크 : https://stackoverflow.com/questions/48759671/convert-html-string-to-pdf-with-migradoc]

+

HtmlRenderer.RdfSharp 라는게 가장 위에 나오는데

BSD 3 clause 라이센스..

[링크 : https://archive.codeplex.com/?p=htmlrenderer]

[링크 : https://github.com/ArthurHub/HTML-Renderer]

HtmlConverter.ConvertToPdf()

는 하나의 HTML을 pdf로 변환하고 close 하기 때문에

merger를 이용해서 합쳐야 하는 듯 하고

HtmlConverter.ConvertToDocument()

는 pdf로 변환하지만 ConvertToPdf()와는 다르게 div()를 정상적으로 처리하지 못한다.

[링크 : https://kb.itextpdf.com/home/it7kb/ebooks/itext-7-converting-html-to-pdf-with-pdfhtml/chapter-7-frequently-asked-questions-about-pdfhtml/how-to-parse-multiple-html-files-into-one-pdf] java

private void button2_Click(object sender, EventArgs e)
        {
            String DEST = "hello_world.pdf";

            FileInfo file = new FileInfo(DEST);
            file.Directory.Create();

            PdfWriter writer = new PdfWriter(DEST);
            PdfDocument pdf = new PdfDocument(writer);
            Document document = new Document(pdf, PageSize.A4.Rotate());
            document.SetMargins(20, 20, 20, 20);
            PdfMerger pdfMerger = new PdfMerger(pdf);

            document.Add(new Paragraph("Hello World!"));

            String[] SRC = {
            @"d:\test1.html",
            @"d:\test2.html",
            @"d:\test3.html",
            @"d:\test4.html" };

            foreach (var html in SRC)
            {
                MemoryStream baos = new MemoryStream();
                PdfDocument temp = new PdfDocument(new PdfWriter(baos));
                temp.SetDefaultPageSize(PageSize.A4.Rotate());
                HtmlConverter.ConvertToPdf(System.IO.File.ReadAllText(html), temp, new ConverterProperties());
                ReaderProperties rp = new ReaderProperties();
                baos = new MemoryStream(baos.ToArray());
                temp = new PdfDocument(new PdfReader(baos, rp));
                pdfMerger.Merge(temp, 1, temp.GetNumberOfPages());
                temp.Close();
            }
            pdfMerger.Close();            
        }

[링크 : https://stackoverflow.com/questions/57415902/generate-one-pdf-document-with-multiple-pages-converting-from-html-using-itext-7] .net

pdf 특성상 붙이는 파일의 용지 방향을 지정해 주어야 한다.

[링크 : https://stackoverflow.com/questions/54347293/how-to-set-orientation-to-landscape-in-itext-7]

iTextSharp

pdf 파일에 직접 내용을 만들어 넣기(Paragraph 등으로)

[링크 : http://www.csharpstudy.com/Practical/Prac-pdf.aspx]

[링크 : https://stackoverflow.com/questions/11307749/creating-multiple-page-pdf-using-itextsharp]

  [링크 : https://www.nuget.org/packages/iTextSharp/]

iTextSharp에 HTML 내용을 넣기

[링크 : https://jujun.tistory.com/118]

iTextSharp

Docuement.NewPage()

한페이지 추가하기

[링크 : https://stackoverflow.com/questions/4124106/add-a-page-to-pdf-document-using-itextsharp]

        private void button2_Click(object sender, EventArgs e)
        {

            Document doc = new Document(iTextSharp.text.PageSize.A4);
            PdfWriter wr = PdfWriter.GetInstance(doc, new FileStream("simple.pdf", FileMode.Create));

            doc.Open();

            doc.AddTitle("Simple PDF 생성 예제");
            doc.AddAuthor("Alex");
            doc.AddCreationDate();

            // 영문쓰기
            doc.Add(new Paragraph("English : How are you?"));
            doc.Add(new Paragraph("국문: 어때요?"));

            doc.NewPage();

            StyleSheet styles = new StyleSheet();
            HtmlWorker hw = new HtmlWorker(doc);

            String html_data = System.IO.File.ReadAllText(@"d:\test.html");
            hw.Parse(new StringReader(html_data));

            doc.NewPage();

            String html_data2 = System.IO.File.ReadAllText(@"d:\test2.html");
            hw.Parse(new StringReader(html_data2));

            hw.EndDocument();
            hw.Close();

            doc.Close();
        }

---

using iText.Kernel.Pdf;
using iText.Layout;
using iText.Layout.Element;

using iText.Html2pdf;
using iText.Html2pdf.Attach.Impl;
using iText.Layout.Font;

        private void button2_Click(object sender, EventArgs e)
        {
            String DEST = "hello_world.pdf";

            FileInfo file = new FileInfo(DEST);
            file.Directory.Create();

            PdfWriter writer = new PdfWriter(DEST);
            PdfDocument pdf = new PdfDocument(writer);
            Document document = new Document(pdf);
            document.Add(new Paragraph("Hello World!"));

            HtmlConverter.ConvertToPdf(new FileStream(@"d:\test2.html", FileMode.Open), pdf);
            document.Close();
        }

[링크 : https://kb.itextpdf.com/home/it7kb/examples/pdfhtml-accessible-pdf-creation]

[링크 : https://github.com/itext/itextsharp]

[링크 : https://github.com/itext/itext7-dotnet]

+

document.Add(new AreaBreak());

[링크 : https://stackoverflow.com/questions/17198337/how-can-i-make-a-page-break-using-itext]

[링크 : https://www.tutorialspoint.com/itext/itext_adding_areabreak.htm]

+

ConverToPdf() 메소드는 호출 이후 document를 close() 해버린다고.. -_-

[링크 : https://kb.itextpdf.com/.../itext-7-converting-html-to-pdf-with-pdfhtml/chapter-1-hello-html-to-pdf]

[링크 : https://stackoverflow.com/questions/6103705/]

[링크 : https://www.nuget.org/packages/PdfiumViewer/] apache 2.0 license

[링크 : https://www.nuget.org/packages/PdfiumViewer.Native.x86_64.v8-xfa/] apache 2.0 license

+

[링크 : https://stackoverflow.com/questions/48740924]

[링크 : https://stackoverflow.com/questions/57415902]

  [링크 : https://www.nuget.org/packages/HtmlConvert]

  [링크 : https://www.nuget.org/packages/DynamicPDF/]

    [링크 : www.dynamicpdf.com/Merge-PDF-.NET.aspx]

  [링크 : https://www.codeproject.com/Articles/28283/Simple-NET-PDF-Merger] ??

일단은 프린터 나열부터 시작

        private void button1_Click(object sender, EventArgs e)
        {
            PrintQueue printQueue = null;
            LocalPrintServer localPrintServer = new LocalPrintServer();
            PrintQueueCollection localPrinterCollection = localPrintServer.GetPrintQueues();

            //Console.WriteLine("These are your shared, local print queues:\n\n");

            foreach (PrintQueue printer in localPrinterCollection)
            {
                //Console.WriteLine("\tThe shared printer " + printer.Name + " is located at " + printer.Location + "\n");
                textBox1.Text += printer.Name + "@" + printer.Location + "\r\n";
            }
            //Console.WriteLine("Press enter to continue.");
            //Console.ReadLine();
            //System.Collections.IEnumerator localPrinterEnumerator = localPrinterCollection.GetEnumerator();

        }

[링크 : https://docs.microsoft.com/ko-kr/dotnet/desktop/wpf/advanced/how-to-enumerate-a-subset-of-print-queues?view=netframeworkdesktop-4.8]

1번 디스플레이가 0번 스크린으로 인식된다.

this.Location = Screen.AllScreens[0].WorkingArea.Location;

[링크 : https://stackoverflow.com/questions/57288060/showing-winforms-on-dual-screen-setup]

+

물리적으로 가장 왼쪽 부터 하고 싶은 경우에는 어떻게 해야하려나...

속성에서 WindowState를

Normal에서 Maximized로 하면 전체 화면 모드로 된다.

[링크 : https://stackoverflow.com/questions/505167/]

[링크 : https://stackoverflow.com/questions/2272019/]

[링크 : https://outshine90.tistory.com/entry/폼-FullScreen]

InitializeComponent() 직후에 호출하니 안 먹네.. ㅠㅠ

[링크 : https://docs.microsoft.com/ko-kr/dotnet/api/system.windows.forms.button.performclick?view=netcore-3.1]

[링크 : https://iamadeveloper.tistory.com/180]

+

2020.10.19

번개모양을 누르면 Event로 바뀌는데 거기서 Load에 추가해주면 된다.

[링크 : https://docs.microsoft.com/ko-kr/dotnet/api/system.windows.forms.form.load?view=netcore-3.1]

[링크 : https://stackoverflow.com/questions/218732/how-do-i-execute-code-after-a-form-has-loaded]

+

다이얼로그 비어있는데 더블 클릭하니 Form1_load() 함수가 생기면서 Load 이벤트가 등록된다.