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src/java.desktop/windows/native/libawt/windows/WPrinterJob.cpp
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*** 42,52 ****
/* constants for DeviceCapability buffer lengths */
#define PAPERNAME_LENGTH 64
#define TRAYNAME_LENGTH 24
-
static BOOL IsSupportedLevel(HANDLE hPrinter, DWORD dwLevel) {
BOOL isSupported = FALSE;
DWORD cbBuf = 0;
LPBYTE pPrinter = NULL;
--- 42,51 ----
*** 115,125 ****
}
CATCH_BAD_ALLOC_RET(NULL);
}
-
JNIEXPORT jobjectArray JNICALL
Java_sun_print_PrintServiceLookupProvider_getAllPrinterNames(JNIEnv *env,
jobject peer)
{
TRY;
--- 114,123 ----
*** 172,240 ****
return nameArray;
CATCH_BAD_ALLOC_RET(NULL);
}
-
JNIEXPORT jlong JNICALL
! Java_sun_print_PrintServiceLookupProvider_notifyFirstPrinterChange(JNIEnv *env,
! jobject peer,
! jstring printer) {
! HANDLE hPrinter;
!
! LPTSTR printerName = NULL;
! if (printer != NULL) {
! printerName = (LPTSTR)JNU_GetStringPlatformChars(env,
! printer,
! NULL);
! JNU_ReleaseStringPlatformChars(env, printer, printerName);
! }
!
! // printerName - "Win NT/2K/XP: If NULL, it indicates the local printer
! // server" - MSDN. Win9x : OpenPrinter returns 0.
! BOOL ret = OpenPrinter(printerName, &hPrinter, NULL);
! if (!ret) {
! return (jlong)-1;
! }
!
! // PRINTER_CHANGE_PRINTER = PRINTER_CHANGE_ADD_PRINTER |
! // PRINTER_CHANGE_SET_PRINTER |
! // PRINTER_CHANGE_DELETE_PRINTER |
! // PRINTER_CHANGE_FAILED_CONNECTION_PRINTER
! HANDLE chgObj = FindFirstPrinterChangeNotification(hPrinter,
! PRINTER_CHANGE_PRINTER,
! 0,
! NULL);
! return (chgObj == INVALID_HANDLE_VALUE) ? (jlong)-1 : (jlong)chgObj;
! }
!
!
!
! JNIEXPORT void JNICALL
! Java_sun_print_PrintServiceLookupProvider_notifyClosePrinterChange(JNIEnv *env,
! jobject peer,
! jlong chgObject) {
! FindClosePrinterChangeNotification((HANDLE)chgObject);
! }
!
! JNIEXPORT jint JNICALL
! Java_sun_print_PrintServiceLookupProvider_notifyPrinterChange(JNIEnv *env,
! jobject peer,
! jlong chgObject) {
! DWORD dwChange;
! DWORD ret = WaitForSingleObject((HANDLE)chgObject, INFINITE);
! if (ret == WAIT_OBJECT_0) {
! return(FindNextPrinterChangeNotification((HANDLE)chgObject,
! &dwChange, NULL, NULL));
! } else {
! return 0;
! }
}
-
JNIEXPORT jfloatArray JNICALL
Java_sun_print_Win32PrintService_getMediaPrintableArea(JNIEnv *env,
jobject peer,
jstring printer,
jint papersize)
--- 170,191 ----
return nameArray;
CATCH_BAD_ALLOC_RET(NULL);
}
JNIEXPORT jlong JNICALL
! Java_sun_print_PrintServiceLookupProvider_GetRemotePrintersCount(JNIEnv *env,
! jobject peer) {
! DWORD cbNeeded = 0;
! DWORD cReturned = 0;
! ::EnumPrinters(PRINTER_ENUM_LOCAL | PRINTER_ENUM_CONNECTIONS,
! NULL, 4, NULL, 0, &cbNeeded, &cReturned);
! return (cbNeeded/sizeof(PRINTER_INFO_4));
}
JNIEXPORT jfloatArray JNICALL
Java_sun_print_Win32PrintService_getMediaPrintableArea(JNIEnv *env,
jobject peer,
jstring printer,
jint papersize)
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