Add postscript path

core/fxge/win32/fx_win32_device.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include <crtdbg.h>
 
 #include <algorithm>
 #include <memory>
 #include <vector>
 
 #include "core/fxcodec/fx_codec.h"
 #include "core/fxcrt/cfx_maybe_owned.h"
 #include "core/fxcrt/fx_memory.h"
 #include "core/fxcrt/fx_system.h"
-#include "core/fxge/cfx_fontmapper.h"
-#include "core/fxge/cfx_gemodule.h"
-#include "core/fxge/cfx_graphstatedata.h"
-#include "core/fxge/cfx_pathdata.h"
 #include "core/fxge/cfx_windowsdevice.h"
 #include "core/fxge/dib/dib_int.h"
 #include "core/fxge/fx_font.h"
 #include "core/fxge/fx_freetype.h"
 #include "core/fxge/ge/cfx_folderfontinfo.h"
 #include "core/fxge/ge/fx_text_int.h"
 #include "core/fxge/ifx_systemfontinfo.h"
 #include "core/fxge/win32/cfx_windowsdib.h"
 #include "core/fxge/win32/dwrite_int.h"
 #include "core/fxge/win32/win32_int.h"
@@ skipping 659 matching lines @@
   TEXTMETRIC tm;
   HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
   ::GetTextMetrics(m_hDC, &tm);
   ::SelectObject(m_hDC, hOldFont);
   charset = tm.tmCharSet;
   return true;
 }
 
 }  // namespace
 
+int g_pdfium_print_postscript_level = 0;
+
 std::unique_ptr<IFX_SystemFontInfo> IFX_SystemFontInfo::CreateDefault(
     const char** pUnused) {
   if (IsGDIEnabled())
     return std::unique_ptr<IFX_SystemFontInfo>(new CFX_Win32FontInfo);
 
   // Select the fallback font information class if GDI is disabled.
   CFX_Win32FallbackFontInfo* pInfoFallback = new CFX_Win32FallbackFontInfo;
   // Construct the font path manually, SHGetKnownFolderPath won't work under
   // a restrictive sandbox.
   CHAR windows_path[MAX_PATH] = {};
@@ skipping 670 matching lines @@
   IFX_RenderDeviceDriver* pRDD = GetDeviceDriver();
   return pRDD ? reinterpret_cast<HDC>(pRDD->GetPlatformSurface()) : nullptr;
 }
 
 // static
 IFX_RenderDeviceDriver* CFX_WindowsDevice::CreateDriver(HDC hDC) {
   int device_type = ::GetDeviceCaps(hDC, TECHNOLOGY);
   int obj_type = ::GetObjectType(hDC);
   bool use_printer = device_type == DT_RASPRINTER ||
                      device_type == DT_PLOTTER || obj_type == OBJ_ENHMETADC;
-  if (use_printer)
+
+  if (!use_printer)
+    return new CGdiDisplayDriver(hDC);
+
+  if (g_pdfium_print_postscript_level == 2 ||
+      g_pdfium_print_postscript_level == 3) {
+    return new CPSPrinterDriver(hDC, g_pdfium_print_postscript_level, false);
+  } else {

[Tom Sepez, 2017/01/09 20:18:20]

nit: else after return not needed.

[rbpotter, 2017/01/10 20:28:24]

Done.

     return new CGdiPrinterDriver(hDC);
-  return new CGdiDisplayDriver(hDC);
+  }
 }