From d06cc38b76685b002c51b227ae43b8314d926ad8 Mon Sep 17 00:00:00 2001
From: Tom Sepez <tsepez@chromium.org>
Date: Wed, 30 May 2018 18:11:51 +0000
Subject: Make common page base class for XFA and non-XFA.

Now that both are ref-counted, we can replace ifdef's with some
polymorphism.

Bug: pdfium:760

Change-Id: Ie22ea259c9af56fa569f0af268b8e7065789a3f2
Reviewed-on: https://pdfium-review.googlesource.com/32892
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
---
 fpdfsdk/fpdfxfa/cpdfxfa_page.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'fpdfsdk/fpdfxfa/cpdfxfa_page.cpp')

diff --git a/fpdfsdk/fpdfxfa/cpdfxfa_page.cpp b/fpdfsdk/fpdfxfa/cpdfxfa_page.cpp
index f4120896a8..ad0615528f 100644
--- a/fpdfsdk/fpdfxfa/cpdfxfa_page.cpp
+++ b/fpdfsdk/fpdfxfa/cpdfxfa_page.cpp
@@ -22,6 +22,18 @@ CPDFXFA_Page::CPDFXFA_Page(CPDFXFA_Context* pContext, int page_index)
 
 CPDFXFA_Page::~CPDFXFA_Page() {}
 
+CPDF_Page* CPDFXFA_Page::AsPDFPage() {
+  return m_pPDFPage.Get();
+}
+
+CPDFXFA_Page* CPDFXFA_Page::AsXFAPage() {
+  return this;
+}
+
+CPDF_Document* CPDFXFA_Page::GetDocument() const {
+  return GetDocumentExtension()->GetPDFDoc();
+}
+
 bool CPDFXFA_Page::LoadPDFPage() {
   if (!m_pContext)
     return false;
-- 
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