Break apart the pageint.h file.

This CL separates pageint.h and the supporting cpp files into indivudal
class files.

Change-Id: Idcadce41976a8cd5f0d916e6a5ebbc283fd36527
Reviewed-on: https://pdfium-review.googlesource.com/5930
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

1 files changed, 0 insertions, 213 deletions

diff --git a/core/fpdfapi/page/pageint.h b/core/fpdfapi/page/pageint.h
deleted file mode 100644
index 45ca671673..0000000000
--- a/core/fpdfapi/page/pageint.h
+++ /dev/null
@@ -1,213 +0,0 @@
-// 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
-
-#ifndef CORE_FPDFAPI_PAGE_PAGEINT_H_
-#define CORE_FPDFAPI_PAGE_PAGEINT_H_
-
-#include <memory>
-#include <vector>
-
-#include "core/fpdfapi/page/cpdf_colorspace.h"
-#include "core/fpdfapi/page/cpdf_countedobject.h"
-#include "core/fpdfapi/parser/cpdf_stream_acc.h"
-#include "core/fxcrt/cfx_retain_ptr.h"
-
-class CPDF_ExpIntFunc;
-class CPDF_Pattern;
-class CPDF_SampledFunc;
-class CPDF_StitchFunc;
-
-class CPDF_Function {
- public:
-  enum class Type {
-    kTypeInvalid = -1,
-    kType0Sampled = 0,
-    kType2ExpotentialInterpolation = 2,
-    kType3Stitching = 3,
-    kType4PostScript = 4,
-  };
-
-  static std::unique_ptr<CPDF_Function> Load(CPDF_Object* pFuncObj);
-  static Type IntegerToFunctionType(int iType);
-
-  virtual ~CPDF_Function();
-
-  bool Call(float* inputs,
-            uint32_t ninputs,
-            float* results,
-            int* nresults) const;
-  uint32_t CountInputs() const { return m_nInputs; }
-  uint32_t CountOutputs() const { return m_nOutputs; }
-  float GetDomain(int i) const { return m_pDomains[i]; }
-  float GetRange(int i) const { return m_pRanges[i]; }
-
-  const CPDF_SampledFunc* ToSampledFunc() const;
-  const CPDF_ExpIntFunc* ToExpIntFunc() const;
-  const CPDF_StitchFunc* ToStitchFunc() const;
-
- protected:
-  explicit CPDF_Function(Type type);
-
-  bool Init(CPDF_Object* pObj);
-  virtual bool v_Init(CPDF_Object* pObj) = 0;
-  virtual bool v_Call(float* inputs, float* results) const = 0;
-
-  uint32_t m_nInputs;
-  uint32_t m_nOutputs;
-  float* m_pDomains;
-  float* m_pRanges;
-  const Type m_Type;
-};
-
-class CPDF_ExpIntFunc : public CPDF_Function {
- public:
-  CPDF_ExpIntFunc();
-  ~CPDF_ExpIntFunc() override;
-
-  // CPDF_Function
-  bool v_Init(CPDF_Object* pObj) override;
-  bool v_Call(float* inputs, float* results) const override;
-
-  uint32_t m_nOrigOutputs;
-  float m_Exponent;
-  float* m_pBeginValues;
-  float* m_pEndValues;
-};
-
-class CPDF_SampledFunc : public CPDF_Function {
- public:
-  struct SampleEncodeInfo {
-    float encode_max;
-    float encode_min;
-    uint32_t sizes;
-  };
-
-  struct SampleDecodeInfo {
-    float decode_max;
-    float decode_min;
-  };
-
-  CPDF_SampledFunc();
-  ~CPDF_SampledFunc() override;
-
-  // CPDF_Function
-  bool v_Init(CPDF_Object* pObj) override;
-  bool v_Call(float* inputs, float* results) const override;
-
-  const std::vector<SampleEncodeInfo>& GetEncodeInfo() const {
-    return m_EncodeInfo;
-  }
-  uint32_t GetBitsPerSample() const { return m_nBitsPerSample; }
-  CFX_RetainPtr<CPDF_StreamAcc> GetSampleStream() const {
-    return m_pSampleStream;
-  }
-
- private:
-  std::vector<SampleEncodeInfo> m_EncodeInfo;
-  std::vector<SampleDecodeInfo> m_DecodeInfo;
-  uint32_t m_nBitsPerSample;
-  uint32_t m_SampleMax;
-  CFX_RetainPtr<CPDF_StreamAcc> m_pSampleStream;
-};
-
-class CPDF_StitchFunc : public CPDF_Function {
- public:
-  CPDF_StitchFunc();
-  ~CPDF_StitchFunc() override;
-
-  // CPDF_Function
-  bool v_Init(CPDF_Object* pObj) override;
-  bool v_Call(float* inputs, float* results) const override;
-
-  const std::vector<std::unique_ptr<CPDF_Function>>& GetSubFunctions() const {
-    return m_pSubFunctions;
-  }
-  float GetBound(size_t i) const { return m_pBounds[i]; }
-
- private:
-  std::vector<std::unique_ptr<CPDF_Function>> m_pSubFunctions;
-  float* m_pBounds;
-  float* m_pEncode;
-
-  static const uint32_t kRequiredNumInputs = 1;
-};
-
-class CPDF_IccProfile : public CFX_Retainable {
- public:
-  template <typename T, typename... Args>
-  friend CFX_RetainPtr<T> pdfium::MakeRetain(Args&&... args);
-
-  CPDF_Stream* GetStream() const { return m_pStream; }
-  bool IsValid() const { return IsSRGB() || IsSupported(); }
-  bool IsSRGB() const { return m_bsRGB; }
-  bool IsSupported() const { return !!m_pTransform; }
-  void* transform() { return m_pTransform; }
-  uint32_t GetComponents() const { return m_nSrcComponents; }
-
- private:
-  CPDF_IccProfile(CPDF_Stream* pStream, const uint8_t* pData, uint32_t dwSize);
-  ~CPDF_IccProfile() override;
-
-  const bool m_bsRGB;
-  CPDF_Stream* const m_pStream;
-  void* m_pTransform = nullptr;
-  uint32_t m_nSrcComponents = 0;
-};
-
-class CPDF_DeviceCS : public CPDF_ColorSpace {
- public:
-  explicit CPDF_DeviceCS(int family);
-  ~CPDF_DeviceCS() override;
-
-  // CPDF_ColorSpace:
-  bool GetRGB(float* pBuf, float* R, float* G, float* B) const override;
-  bool SetRGB(float* pBuf, float R, float G, float B) const override;
-  bool v_GetCMYK(float* pBuf,
-                 float* c,
-                 float* m,
-                 float* y,
-                 float* k) const override;
-  bool v_SetCMYK(float* pBuf,
-                 float c,
-                 float m,
-                 float y,
-                 float k) const override;
-  void TranslateImageLine(uint8_t* pDestBuf,
-                          const uint8_t* pSrcBuf,
-                          int pixels,
-                          int image_width,
-                          int image_height,
-                          bool bTransMask) const override;
-};
-
-class CPDF_PatternCS : public CPDF_ColorSpace {
- public:
-  explicit CPDF_PatternCS(CPDF_Document* pDoc);
-  ~CPDF_PatternCS() override;
-
-  // CPDF_ColorSpace:
-  bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
-  bool GetRGB(float* pBuf, float* R, float* G, float* B) const override;
-  CPDF_ColorSpace* GetBaseCS() const override;
-
- private:
-  CPDF_ColorSpace* m_pBaseCS;
-  CPDF_CountedColorSpace* m_pCountedBaseCS;
-};
-
-#define MAX_PATTERN_COLORCOMPS 16
-struct PatternValue {
-  CPDF_Pattern* m_pPattern;
-  CPDF_CountedPattern* m_pCountedPattern;
-  int m_nComps;
-  float m_Comps[MAX_PATTERN_COLORCOMPS];
-};
-
-CFX_ByteStringC PDF_FindKeyAbbreviationForTesting(const CFX_ByteStringC& abbr);
-CFX_ByteStringC PDF_FindValueAbbreviationForTesting(
-    const CFX_ByteStringC& abbr);
-
-#endif  // CORE_FPDFAPI_PAGE_PAGEINT_H_