Index: core/fxcodec/codec/ccodec_flatemodule.h |
diff --git a/core/fxcodec/codec/ccodec_flatemodule.h b/core/fxcodec/codec/ccodec_flatemodule.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..aee03719de2dd45449ff7aec2f1f55e2a9ec9379 |
--- /dev/null |
+++ b/core/fxcodec/codec/ccodec_flatemodule.h |
@@ -0,0 +1,51 @@ |
+// 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_FLATEMODULE_H_ |
+#define CORE_FXCODEC_CODEC_CCODEC_FLATEMODULE_H_ |
+ |
+#include "core/fxcrt/include/fx_system.h" |
+ |
+class CCodec_ScanlineDecoder; |
+ |
+class CCodec_FlateModule { |
+ public: |
+ CCodec_ScanlineDecoder* CreateDecoder(const uint8_t* src_buf, |
+ uint32_t src_size, |
+ int width, |
+ int height, |
+ int nComps, |
+ int bpc, |
+ int predictor, |
+ int Colors, |
+ int BitsPerComponent, |
+ int Columns); |
+ uint32_t FlateOrLZWDecode(FX_BOOL bLZW, |
+ const uint8_t* src_buf, |
+ uint32_t src_size, |
+ FX_BOOL bEarlyChange, |
+ int predictor, |
+ int Colors, |
+ int BitsPerComponent, |
+ int Columns, |
+ uint32_t estimated_size, |
+ uint8_t*& dest_buf, |
+ uint32_t& dest_size); |
+ FX_BOOL Encode(const uint8_t* src_buf, |
+ uint32_t src_size, |
+ int predictor, |
+ int Colors, |
+ int BitsPerComponent, |
+ int Columns, |
+ uint8_t*& dest_buf, |
+ uint32_t& dest_size); |
+ FX_BOOL Encode(const uint8_t* src_buf, |
+ uint32_t src_size, |
+ uint8_t*& dest_buf, |
+ uint32_t& dest_size); |
+}; |
+ |
+#endif // CORE_FXCODEC_CODEC_CCODEC_FLATEMODULE_H_ |