From b4a261855b34b4c8d938118762ae609a34a3ae99 Mon Sep 17 00:00:00 2001
From: Tom Sepez <tsepez@chromium.org>
Date: Wed, 1 Mar 2017 12:15:00 -0800
Subject: Create virtual codec APIs so chrome/fuzzers can link separately

The one step to make an actual concrete class is conditionalized
in fpdfview and is unconditional in the fuzzer.

Also replace the clumsy C-style callbacks with a delegate
interface as long as we are making new interfaces.

Change-Id: I733a437483ce5e0c34211cfbbda05105336f55b5
Reviewed-on: https://pdfium-review.googlesource.com/2887
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
---
 fpdfsdk/fpdfview.cpp | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

(limited to 'fpdfsdk/fpdfview.cpp')

diff --git a/fpdfsdk/fpdfview.cpp b/fpdfsdk/fpdfview.cpp
index e1fba8df66..1e7a651aa8 100644
--- a/fpdfsdk/fpdfview.cpp
+++ b/fpdfsdk/fpdfview.cpp
@@ -44,6 +44,22 @@
 #include "xfa/fxbarcode/BC_Library.h"
 #endif  // PDF_ENABLE_XFA
 
+#ifdef PDF_ENABLE_XFA_BMP
+#include "core/fxcodec/codec/ccodec_bmpmodule.h"
+#endif
+
+#ifdef PDF_ENABLE_XFA_GIF
+#include "core/fxcodec/codec/ccodec_gifmodule.h"
+#endif
+
+#ifdef PDF_ENABLE_XFA_PNG
+#include "core/fxcodec/codec/ccodec_pngmodule.h"
+#endif
+
+#ifdef PDF_ENABLE_XFA_TIFF
+#include "core/fxcodec/codec/ccodec_tiffmodule.h"
+#endif
+
 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
 #include "core/fxge/cfx_windowsdevice.h"
 #endif
@@ -364,6 +380,26 @@ FPDF_InitLibraryWithConfig(const FPDF_LIBRARY_CONFIG* cfg) {
   pModuleMgr->LoadEmbeddedCNS1CMaps();
   pModuleMgr->LoadEmbeddedKorea1CMaps();
 
+#ifdef PDF_ENABLE_XFA_BMP
+  pModuleMgr->GetCodecModule()->SetBmpModule(
+      pdfium::MakeUnique<CCodec_BmpModule>());
+#endif
+
+#ifdef PDF_ENABLE_XFA_GIF
+  pModuleMgr->GetCodecModule()->SetGifModule(
+      pdfium::MakeUnique<CCodec_GifModule>());
+#endif
+
+#ifdef PDF_ENABLE_XFA_PNG
+  pModuleMgr->GetCodecModule()->SetPngModule(
+      pdfium::MakeUnique<CCodec_PngModule>());
+#endif
+
+#ifdef PDF_ENABLE_XFA_TIFF
+  pModuleMgr->GetCodecModule()->SetTiffModule(
+      pdfium::MakeUnique<CCodec_TiffModule>());
+#endif
+
 #ifdef PDF_ENABLE_XFA
   FXJSE_Initialize();
   BC_Library_Init();
-- 
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