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authornpm <npm@chromium.org>2016-11-17 10:47:43 -0800
committerCommit bot <commit-bot@chromium.org>2016-11-17 10:47:43 -0800
commit935c6310adacf2f4a4265e831e6cb60dc7a35803 (patch)
tree77f069eb3f7e9f45ffdf58dd11a9b12196515a93 /core/fpdfapi/render/cpdf_docrenderdata.h
parentb977720aa7f159ae2c1e9d9b3af1adecff730545 (diff)
downloadpdfium-935c6310adacf2f4a4265e831e6cb60dc7a35803.tar.xz
Move CPDF_DocRenderData from render_int
First CL in an attempt to reduce the class cluttering in fpdf_render_text, fpdf_render_image, and fpdf_render. Review-Url: https://codereview.chromium.org/2507023006
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diff --git a/core/fpdfapi/render/cpdf_docrenderdata.h b/core/fpdfapi/render/cpdf_docrenderdata.h
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+// Copyright 2016 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
+
+#ifndef CORE_FPDFAPI_RENDER_CPDF_DOCRENDERDATA_H_
+#define CORE_FPDFAPI_RENDER_CPDF_DOCRENDERDATA_H_
+
+#include <map>
+
+#include "core/fpdfapi/page/cpdf_countedobject.h"
+
+class CPDF_Document;
+class CPDF_Font;
+class CPDF_Object;
+class CPDF_TransferFunc;
+class CPDF_Type3Cache;
+class CPDF_Type3Font;
+
+class CPDF_DocRenderData {
+ public:
+ explicit CPDF_DocRenderData(CPDF_Document* pPDFDoc);
+ ~CPDF_DocRenderData();
+
+ CPDF_Type3Cache* GetCachedType3(CPDF_Type3Font* pFont);
+ void ReleaseCachedType3(CPDF_Type3Font* pFont);
+ CPDF_TransferFunc* GetTransferFunc(CPDF_Object* pObj);
+ void ReleaseTransferFunc(CPDF_Object* pObj);
+ void Clear(bool bRelease);
+
+ private:
+ using CPDF_Type3CacheMap =
+ std::map<CPDF_Font*, CPDF_CountedObject<CPDF_Type3Cache>*>;
+ using CPDF_TransferFuncMap =
+ std::map<CPDF_Object*, CPDF_CountedObject<CPDF_TransferFunc>*>;
+
+ CPDF_Document* m_pPDFDoc; // Not Owned
+ CPDF_Type3CacheMap m_Type3FaceMap;
+ CPDF_TransferFuncMap m_TransferFuncMap;
+};
+
+#endif // CORE_FPDFAPI_RENDER_CPDF_DOCRENDERDATA_H_