Linker error and new function.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@38098 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,11 @@
+2014-09-27 12:19-EDT Gregory John Casamento <greg.casamento@gmail.com>
+
+	* Printing/GSWIN32/GSWIN32PrinterOperation.m: Addition of function
+	to output to printer directly.
+	* Printing/GSWIN32/GNUmakefile: Change to correct linker issue
+	winspool was not being linked in the proper place so it was
+	causing unresolved references.
+	
 2014-09-16 12:19-EDT Gregory John Casamento <greg.casamento@gmail.com>
 
 	* Source/GSPrinting.m: Reorder printing backend load order.

Printing/GSWIN32/GNUmakefile.preamble

@@ -18,7 +18,7 @@ ADDITIONAL_INCLUDE_DIRS += -I../../Headers/Additions -I../../Headers \
 	-I../../Source/$(GNUSTEP_TARGET_DIR)
 
 # Additional LDFLAGS to pass to the linker
-ADDITIONAL_LDFLAGS += -lwinspool
+ADDITIONAL_LDFLAGS += 
 
 # Additional library directories the linker should search
 ADDITIONAL_LIB_DIRS += -L../../Source/$(GNUSTEP_OBJ_DIR)
@@ -32,7 +32,7 @@ ADDITIONAL_GUI_LIBS +=
 # Libraries
 ADDITIONAL_LIBRARY_LIBS +=
 # ObjC stuff
-ADDITIONAL_OBJC_LIBS += 
+ADDITIONAL_OBJC_LIBS += -lwinspool 
 #-lgnustep-gui $(SYSTEM_LIBS)
 # Tools
 ADDITIONAL_TOOL_LIBS +=

Printing/GSWIN32/GSWIN32PrintOperation.m

@@ -51,6 +51,75 @@
 #import "GSGuiPrivate.h"
 #import "GSWIN32PrintOperation.h"
 
+BOOL RawDataToPrinter(LPSTR szPrinterName, LPBYTE lpData, DWORD dwCount)
+{
+  HANDLE     hPrinter;
+  DOC_INFO_1 DocInfo;
+  DWORD      dwJob;
+  DWORD      dwBytesWritten;
+  
+  // Need a handle to the printer.
+  if( ! OpenPrinter( szPrinterName, &hPrinter, NULL ) )
+    {
+      return FALSE;
+    }
+
+  // Fill in the structure with info about this "document."
+  DocInfo.pDocName = "My Document";
+  DocInfo.pOutputFile = NULL;
+  DocInfo.pDatatype = "RAW";
+
+  // Inform the spooler the document is beginning.
+  if( (dwJob = StartDocPrinter( hPrinter, 1, (LPSTR)&DocInfo )) == 0 )
+    {
+      ClosePrinter( hPrinter );
+      return FALSE;
+    }
+
+  // Start a page.
+  if( ! StartPagePrinter( hPrinter ) )
+    {
+      EndDocPrinter( hPrinter );
+      ClosePrinter( hPrinter );
+      return FALSE;
+    }
+
+  // Send the data to the printer.
+  if( ! WritePrinter( hPrinter, lpData, dwCount, &dwBytesWritten ) )
+    {
+      EndPagePrinter( hPrinter );
+      EndDocPrinter( hPrinter );
+      ClosePrinter( hPrinter );
+      return FALSE;
+    }
+
+  // End the page.
+  if( ! EndPagePrinter( hPrinter ) )
+    {
+      EndDocPrinter( hPrinter );
+      ClosePrinter( hPrinter );
+      return FALSE;
+    }
+
+  // Inform the spooler that the document is ending.
+  if( ! EndDocPrinter( hPrinter ) )
+    {
+      ClosePrinter( hPrinter );
+      return FALSE;
+    }
+
+  // Tidy up the printer handle.
+  ClosePrinter( hPrinter );
+
+  // Check to see if correct number of bytes were written.
+  if( dwBytesWritten != dwCount )
+    {
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
 //A subclass of GSPrintOperation, NOT NSPrintOperation.
 @implementation GSWIN32PrintOperation
 //
@@ -61,7 +130,6 @@
   return NSAllocateObject(self, 0, zone);
 }
 
-
 - (id)initWithView:(NSView *)aView
          printInfo:(NSPrintInfo *)aPrintInfo
 {