大虾们，帮我一下，把C++重写成C#
源址：http://blogs.msdn.com/fyuan/archive/2007/02/24/printing-documents-to-microsoft-xps-document-writer-without-user-interaction.aspx
谁帮我用C#重写一下，谢谢了。
（Printing documents to Microsoft XPS Document Writer without user interaction）
#include <windows.h>
#include <strsafe.h>
const wchar_t * Dialog_Class = L "#32770 ";
HRESULT PrintHTML(const wchar_t * pUri, const wchar_t * pFileName)
{
HRESULT hr;
STARTUPINFO si = { sizeof(si) };
PROCESS_INFORMATION pi;
wchar_t command[MAX_PATH];
hr = StringCchPrintf(command, _countof(command),
L "rundll32.exe mshtml.dll,PrintHTML \ "%s\ " ", pUri);
if (FAILED(hr))
{
return hr;
}
if (CreateProcess(0, command, 0, 0, FALSE, 0, 0, 0, &si, &pi))
{
printf( "\r\nStarting '%S '\r\n ", command);
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
}
DWORD size = _countof(command);
GetDefaultPrinter(command, & size);
printf( " Default printer: '%S '\r\n ", command);
printf( "\r\nWaiting for Print dialog box\r\n ");
Sleep(5 * 1000);
// Find Print Dialog box
HWND hWnd = FindWindow(Dialog_Class, L "Print ");
// Print button
HWND hChild = FindWindowEx(hWnd, NULL, NULL, L "&Print ");
GetWindowText(hChild, command, _countof(command));
printf( " hwnd = %p %p( '%S ')\r\n ", hWnd, hChild, command);
// Press Print button
SendMessage (hChild, WM_IME_KEYDOWN, 'P ', 0);
printf( "\r\nWaiting for File Save dialog box\r\n ");
Sleep(5 * 1000);
// Find Save File Dialog Box
hWnd = FindWindow(Dialog_Class, L "Save the file as ");
hChild = FindWindowEx(hWnd, NULL, L "ComboBoxEx32 ", NULL);
hChild = FindWindowEx(hChild, NULL, L "ComboBox ", NULL);
hChild = FindWindowEx(hChild, NULL, L "Edit ", NULL); // File name edit control
printf( " hwnd = %p %p\r\n ", hWnd, hChild);
// Enter file name
SendMessage(hChild, WM_SETTEXT, NULL, (LPARAM) pFileName);
Sleep(1000);
// Find Save button
hChild = FindWindowEx(hWnd, NULL, NULL, L "&Save ");
GetWindowText(hChild, command, _countof(command));
printf( " hwnd = %p %p( '%S ')\r\n ", hWnd, hChild, command);
// Press Save button
SendMessage (hChild, WM_IME_KEYDOWN, 'S ', 0);
printf( "\r\nSaving to '%S '\r\n ", pFileName);
return hr;
}
[解决办法]
不懂C#者路过。。
[解决办法]
帮顶
[解决办法]
自己写成DLL
[解决办法]
这个还是要靠你自己的哦!
[解决办法]
工作量不是很大......
[解决办法]
这个改成C#不太合适吧。顶 jiangsheng(蒋晟.Net[MVP]) 的方案。采用dll.
