How to open the PDF file in PB?

CodePudding user response:

Use the browser plug-in can be opened,

CodePudding user response:

The Function ulong ShellExecuteA (ulong HWND, String lpOperation, String lpFile, String lpParameters, String lpDirectory, long nShowCmd) library "shell32. DLL" alias for "ShellExecuteA; Ansi
"
ShellExecuteA (handle (w_main_custom GetActiveSheet ()), ls_null, as_filename, ls_null, ls_null, 1)

API in the RUN () method can also be, execute programs with explorer

CodePudding user response:

The Run (" C: \ Amy polumbo df, "Maximized!)

CodePudding user response:

Controls for the PDF files

CodePudding user response:

This I have done, look in this example of PDFViewOCX see can, can not find, I can send you,
The following is the code to open the PDF,
The integer ret, value
Long ll_page_count
String pdfname, named
Value=https://bbs.csdn.net/topics/GetFileOpenName (" select PDF documents, "pdfname, named," PDF ", "PDF Files (*. PDF), *. PDF")
IF value=https://bbs.csdn.net/topics/1 THEN ole_1. Object. OpenPDF (pdfname, ' ', ')

Ll_page_count=ole_1. Object. GetPageTotalCount ()

='total' st_2. Text + string (ll_page_count) + 'pages'
Uf_current_page ()

CodePudding user response:

With embedded ole development style, select the PDF

CodePudding user response:

refer to 6th floor response:

this I have done, look in this example of PDFViewOCX see can, can not find, I can send you,
The following is the code to open the PDF,
The integer ret, value
Long ll_page_count
String pdfname, named
Value=https://bbs.csdn.net/topics/GetFileOpenName (" select PDF documents, "pdfname, named," PDF ", "PDF Files (*. PDF), *...

Positive solution

CodePudding user response:

Install the PDF reading first, and then run directly