Index: core/fxcodec/codec/ccodec_iccmodule.h |
diff --git a/core/fxcodec/codec/ccodec_iccmodule.h b/core/fxcodec/codec/ccodec_iccmodule.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..9eabd384827545c6fce3721c618f64ed68631f49 |
--- /dev/null |
+++ b/core/fxcodec/codec/ccodec_iccmodule.h |
@@ -0,0 +1,95 @@ |
+// 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_FXCODEC_CODEC_CCODEC_ICCMODULE_H_ |
+#define CORE_FXCODEC_CODEC_CCODEC_ICCMODULE_H_ |
+ |
+#include "core/fxcodec/include/fx_codec_def.h" |
+#include "core/fxcrt/include/fx_string.h" |
+#include "core/fxcrt/include/fx_system.h" |
+ |
+class CFX_BinaryBuf; |
+class CFX_IccProfileCache; |
+class CFX_IccTransformCache; |
+class CFX_PrivateData; |
+class IFX_FileRead; |
+ |
+class CCodec_IccModule { |
+ public: |
+ enum IccCS { |
+ IccCS_Unknown = 0, |
+ IccCS_XYZ, |
+ IccCS_Lab, |
+ IccCS_Luv, |
+ IccCS_YCbCr, |
+ IccCS_Yxy, |
+ IccCS_Hsv, |
+ IccCS_Hls, |
+ IccCS_Gray, |
+ IccCS_Rgb, |
+ IccCS_Cmyk, |
+ IccCS_Cmy |
+ }; |
+ |
+ struct IccParam { |
+ uint32_t Version; |
+ IccCS ColorSpace; |
+ uint32_t dwProfileType; |
+ uint32_t dwFormat; |
+ uint8_t* pProfileData; |
+ uint32_t dwProfileSize; |
+ double Gamma; |
+ }; |
+ |
+ ~CCodec_IccModule(); |
+ |
+ IccCS GetProfileCS(const uint8_t* pProfileData, unsigned int dwProfileSize); |
+ IccCS GetProfileCS(IFX_FileRead* pFile); |
+ void* CreateTransform(CCodec_IccModule::IccParam* pInputParam, |
+ CCodec_IccModule::IccParam* pOutputParam, |
+ CCodec_IccModule::IccParam* pProofParam = nullptr, |
+ uint32_t dwIntent = Icc_INTENT_PERCEPTUAL, |
+ uint32_t dwFlag = Icc_FLAGS_DEFAULT, |
+ uint32_t dwPrfIntent = Icc_INTENT_ABSOLUTE_COLORIMETRIC, |
+ uint32_t dwPrfFlag = Icc_FLAGS_SOFTPROOFING); |
+ void* CreateTransform_sRGB(const uint8_t* pProfileData, |
+ uint32_t dwProfileSize, |
+ uint32_t& nComponents, |
+ int32_t intent = 0, |
+ uint32_t dwSrcFormat = Icc_FORMAT_DEFAULT); |
+ void* CreateTransform_CMYK(const uint8_t* pSrcProfileData, |
+ uint32_t dwSrcProfileSize, |
+ uint32_t& nSrcComponents, |
+ const uint8_t* pDstProfileData, |
+ uint32_t dwDstProfileSize, |
+ int32_t intent = 0, |
+ uint32_t dwSrcFormat = Icc_FORMAT_DEFAULT, |
+ uint32_t dwDstFormat = Icc_FORMAT_DEFAULT); |
+ void DestroyTransform(void* pTransform); |
+ void Translate(void* pTransform, FX_FLOAT* pSrcValues, FX_FLOAT* pDestValues); |
+ void TranslateScanline(void* pTransform, |
+ uint8_t* pDest, |
+ const uint8_t* pSrc, |
+ int pixels); |
+ void SetComponents(uint32_t nComponents) { m_nComponents = nComponents; } |
+ |
+ protected: |
+ enum Icc_CLASS { |
+ Icc_CLASS_INPUT = 0, |
+ Icc_CLASS_OUTPUT, |
+ Icc_CLASS_PROOF, |
+ Icc_CLASS_MAX |
+ }; |
+ void* CreateProfile(CCodec_IccModule::IccParam* pIccParam, |
+ Icc_CLASS ic, |
+ CFX_BinaryBuf* pTransformKey); |
+ |
+ uint32_t m_nComponents; |
+ std::map<CFX_ByteString, CFX_IccTransformCache*> m_MapTranform; |
+ std::map<CFX_ByteString, CFX_IccProfileCache*> m_MapProfile; |
+}; |
+ |
+#endif // CORE_FXCODEC_CODEC_CCODEC_ICCMODULE_H_ |