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authorDan Sinclair <dsinclair@chromium.org>2016-03-14 14:14:16 -0400
committerDan Sinclair <dsinclair@chromium.org>2016-03-14 14:14:16 -0400
commit1770c021cf998ff1b33855b1397f6ea8ff9f7cd7 (patch)
tree285e39abd4b5872d8cd632b9e331b0667fdc3eae /xfa/src/fde/css/fde_csssyntax.h
parentf766ad219f66543654520f6a1955836f519e26d1 (diff)
downloadpdfium-1770c021cf998ff1b33855b1397f6ea8ff9f7cd7.tar.xz
Move xfa/src up to xfa/.
This CL moves the xfa/src files up to the xfa/ directory and fixes the includes, include guards, and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1803723002 .
Diffstat (limited to 'xfa/src/fde/css/fde_csssyntax.h')
-rw-r--r--xfa/src/fde/css/fde_csssyntax.h119
1 files changed, 0 insertions, 119 deletions
diff --git a/xfa/src/fde/css/fde_csssyntax.h b/xfa/src/fde/css/fde_csssyntax.h
deleted file mode 100644
index dc7acdb3d5..0000000000
--- a/xfa/src/fde/css/fde_csssyntax.h
+++ /dev/null
@@ -1,119 +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 XFA_SRC_FDE_CSS_FDE_CSSSYNTAX_H_
-#define XFA_SRC_FDE_CSS_FDE_CSSSYNTAX_H_
-
-#include "xfa/src/fde/css/fde_css.h"
-#include "xfa/src/fgas/crt/fgas_memory.h"
-#include "xfa/src/fgas/crt/fgas_stream.h"
-
-class CFDE_CSSTextBuf : public CFX_Target {
- public:
- CFDE_CSSTextBuf();
- ~CFDE_CSSTextBuf();
- FX_BOOL AttachBuffer(const FX_WCHAR* pBuffer, int32_t iBufLen);
- FX_BOOL EstimateSize(int32_t iAllocSize);
- int32_t LoadFromStream(IFX_Stream* pTxtStream,
- int32_t iStreamOffset,
- int32_t iMaxChars,
- FX_BOOL& bEOS);
- FX_BOOL AppendChar(FX_WCHAR wch) {
- if (m_iDatLen >= m_iBufLen && !ExpandBuf(m_iBufLen * 2)) {
- return FALSE;
- }
- return (m_pBuffer[m_iDatLen++] = wch), TRUE;
- }
- void Clear() { m_iDatPos = m_iDatLen = 0; }
- void Reset();
- int32_t TrimEnd() {
- while (m_iDatLen > 0 && m_pBuffer[m_iDatLen - 1] <= ' ') {
- --m_iDatLen;
- }
- AppendChar(0);
- return --m_iDatLen;
- }
- void Subtract(int32_t iStart, int32_t iLength);
- FX_BOOL IsEOF() const { return m_iDatPos >= m_iDatLen; }
- FX_WCHAR GetAt(int32_t index) const { return m_pBuffer[index]; }
- FX_WCHAR GetChar() const { return m_pBuffer[m_iDatPos]; }
- FX_WCHAR GetNextChar() const {
- return (m_iDatPos + 1 >= m_iDatLen) ? 0 : m_pBuffer[m_iDatPos + 1];
- }
- void MoveNext() { m_iDatPos++; }
- int32_t GetLength() const { return m_iDatLen; }
- const FX_WCHAR* GetBuffer() const { return m_pBuffer; }
-
- protected:
- FX_BOOL ExpandBuf(int32_t iDesiredSize);
- FX_BOOL m_bExtBuf;
- FX_WCHAR* m_pBuffer;
- int32_t m_iBufLen;
- int32_t m_iDatLen;
- int32_t m_iDatPos;
-};
-
-#define FDE_CSSSYNTAXCHECK_AllowCharset 1
-#define FDE_CSSSYNTAXCHECK_AllowImport 2
-
-enum FDE_CSSSYNTAXMODE {
- FDE_CSSSYNTAXMODE_RuleSet,
- FDE_CSSSYNTAXMODE_Comment,
- FDE_CSSSYNTAXMODE_AtRule,
- FDE_CSSSYNTAXMODE_UnknownRule,
- FDE_CSSSYNTAXMODE_Charset,
- FDE_CSSSYNTAXMODE_Import,
- FDE_CSSSYNTAXMODE_MediaRule,
- FDE_CSSSYNTAXMODE_URI,
- FDE_CSSSYNTAXMODE_MediaType,
- FDE_CSSSYNTAXMODE_Selector,
- FDE_CSSSYNTAXMODE_PropertyName,
- FDE_CSSSYNTAXMODE_PropertyValue,
-};
-
-class CFDE_CSSSyntaxParser : public IFDE_CSSSyntaxParser, public CFX_Target {
- public:
- CFDE_CSSSyntaxParser();
- ~CFDE_CSSSyntaxParser();
- virtual void Release() { delete this; }
- virtual FX_BOOL Init(IFX_Stream* pStream,
- int32_t iCSSPlaneSize,
- int32_t iTextDataSize = 32,
- FX_BOOL bOnlyDeclaration = FALSE);
- virtual FX_BOOL Init(const FX_WCHAR* pBuffer,
- int32_t iBufferSize,
- int32_t iTextDatSize = 32,
- FX_BOOL bOnlyDeclaration = FALSE);
- virtual FDE_CSSSYNTAXSTATUS DoSyntaxParse();
- virtual const FX_WCHAR* GetCurrentString(int32_t& iLength) const;
-
- protected:
- void Reset(FX_BOOL bOnlyDeclaration);
- void SwitchMode(FDE_CSSSYNTAXMODE eMode);
- int32_t SwitchToComment();
-
- FX_BOOL RestoreMode();
- FX_BOOL AppendChar(FX_WCHAR wch);
- int32_t SaveTextData();
- FX_BOOL IsCharsetEnabled() const {
- return (m_dwCheck & FDE_CSSSYNTAXCHECK_AllowCharset) != 0;
- }
- void DisableCharset() { m_dwCheck = FDE_CSSSYNTAXCHECK_AllowImport; }
- FX_BOOL IsImportEnabled() const;
- void DisableImport() { m_dwCheck = 0; }
- IFX_Stream* m_pStream;
- int32_t m_iStreamPos;
- int32_t m_iPlaneSize;
- CFDE_CSSTextBuf m_TextData;
- CFDE_CSSTextBuf m_TextPlane;
- int32_t m_iTextDatLen;
- FX_DWORD m_dwCheck;
- FDE_CSSSYNTAXMODE m_eMode;
- FDE_CSSSYNTAXSTATUS m_eStatus;
- CFX_StackTemplate<FDE_CSSSYNTAXMODE> m_ModeStack;
-};
-
-#endif // XFA_SRC_FDE_CSS_FDE_CSSSYNTAX_H_