Move core/src/ up to core/.

This CL moves the core/src/ files up to core/ and fixes up the include guards,
includes and build files.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1800523005 .

1 files changed, 211 insertions, 0 deletions

diff --git a/core/fxcrt/fx_arabic.h b/core/fxcrt/fx_arabic.h
new file mode 100644
index 0000000000..f785e21a91
--- /dev/null
+++ b/core/fxcrt/fx_arabic.h
@@ -0,0 +1,211 @@
+// 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_FXCRT_FX_ARABIC_H_
+#define CORE_FXCRT_FX_ARABIC_H_
+
+#include "core/include/fxcrt/fx_arb.h"
+
+class CFX_ArabicChar : public IFX_ArabicChar {
+ public:
+  virtual void Release() { delete this; }
+  virtual FX_BOOL IsArabicChar(FX_WCHAR wch) const;
+  virtual FX_BOOL IsArabicFormChar(FX_WCHAR wch) const;
+
+  virtual FX_WCHAR GetFormChar(FX_WCHAR wch,
+                               FX_WCHAR prev = 0,
+                               FX_WCHAR next = 0) const;
+  virtual FX_WCHAR GetFormChar(const CFX_Char* cur,
+                               const CFX_Char* prev,
+                               const CFX_Char* next) const;
+
+ protected:
+  const FX_ARBFORMTABLE* ParseChar(const CFX_Char* pTC,
+                                   FX_WCHAR& wChar,
+                                   FX_CHARTYPE& eType) const;
+};
+void FX_BidiReverseString(CFX_WideString& wsText,
+                          int32_t iStart,
+                          int32_t iCount);
+void FX_BidiSetDeferredRun(CFX_Int32Array& values,
+                           int32_t iStart,
+                           int32_t iCount,
+                           int32_t iValue);
+#define FX_BCON FX_BIDICLASS_ON
+#define FX_BCL FX_BIDICLASS_L
+#define FX_BCR FX_BIDICLASS_R
+#define FX_BCAN FX_BIDICLASS_AN
+#define FX_BCEN FX_BIDICLASS_EN
+#define FX_BCAL FX_BIDICLASS_AL
+#define FX_BCNSM FX_BIDICLASS_NSM
+#define FX_BCCS FX_BIDICLASS_CS
+#define FX_BCES FX_BIDICLASS_ES
+#define FX_BCET FX_BIDICLASS_ET
+#define FX_BCBN FX_BIDICLASS_BN
+#define FX_BCS FX_BIDICLASS_S
+#define FX_BCWS FX_BIDICLASS_WS
+#define FX_BCB FX_BIDICLASS_B
+#define FX_BCRLO FX_BIDICLASS_RLO
+#define FX_BCRLE FX_BIDICLASS_RLE
+#define FX_BCLRO FX_BIDICLASS_LRO
+#define FX_BCLRE FX_BIDICLASS_LRE
+#define FX_BCPDF FX_BIDICLASS_PDF
+#define FX_BCN FX_BIDICLASS_N
+void FX_BidiClassify(const CFX_WideString& wsText,
+                     CFX_Int32Array& classes,
+                     FX_BOOL bWS = FALSE);
+#define FX_BIDIMAXLEVEL 61
+#define FX_BidiGreaterEven(a) (FX_IsOdd(a) ? ((a) + 1) : ((a) + 2))
+#define FX_BidiGreaterOdd(a) (FX_IsOdd(a) ? ((a) + 2) : ((a) + 1))
+int32_t FX_BidiResolveExplicit(int32_t iBaseLevel,
+                               int32_t iDirection,
+                               CFX_Int32Array& classes,
+                               CFX_Int32Array& levels,
+                               int32_t iStart,
+                               int32_t iCount,
+                               int32_t iNest = 0);
+#define FX_BidiDirection(a) (FX_IsOdd(a) ? FX_BIDICLASS_R : FX_BIDICLASS_L)
+enum FX_BIDIWEAKSTATE {
+  FX_BIDIWEAKSTATE_xa = 0,
+  FX_BIDIWEAKSTATE_xr,
+  FX_BIDIWEAKSTATE_xl,
+  FX_BIDIWEAKSTATE_ao,
+  FX_BIDIWEAKSTATE_ro,
+  FX_BIDIWEAKSTATE_lo,
+  FX_BIDIWEAKSTATE_rt,
+  FX_BIDIWEAKSTATE_lt,
+  FX_BIDIWEAKSTATE_cn,
+  FX_BIDIWEAKSTATE_ra,
+  FX_BIDIWEAKSTATE_re,
+  FX_BIDIWEAKSTATE_la,
+  FX_BIDIWEAKSTATE_le,
+  FX_BIDIWEAKSTATE_ac,
+  FX_BIDIWEAKSTATE_rc,
+  FX_BIDIWEAKSTATE_rs,
+  FX_BIDIWEAKSTATE_lc,
+  FX_BIDIWEAKSTATE_ls,
+  FX_BIDIWEAKSTATE_ret,
+  FX_BIDIWEAKSTATE_let,
+};
+#define FX_BWSxa FX_BIDIWEAKSTATE_xa
+#define FX_BWSxr FX_BIDIWEAKSTATE_xr
+#define FX_BWSxl FX_BIDIWEAKSTATE_xl
+#define FX_BWSao FX_BIDIWEAKSTATE_ao
+#define FX_BWSro FX_BIDIWEAKSTATE_ro
+#define FX_BWSlo FX_BIDIWEAKSTATE_lo
+#define FX_BWSrt FX_BIDIWEAKSTATE_rt
+#define FX_BWSlt FX_BIDIWEAKSTATE_lt
+#define FX_BWScn FX_BIDIWEAKSTATE_cn
+#define FX_BWSra FX_BIDIWEAKSTATE_ra
+#define FX_BWSre FX_BIDIWEAKSTATE_re
+#define FX_BWSla FX_BIDIWEAKSTATE_la
+#define FX_BWSle FX_BIDIWEAKSTATE_le
+#define FX_BWSac FX_BIDIWEAKSTATE_ac
+#define FX_BWSrc FX_BIDIWEAKSTATE_rc
+#define FX_BWSrs FX_BIDIWEAKSTATE_rs
+#define FX_BWSlc FX_BIDIWEAKSTATE_lc
+#define FX_BWSls FX_BIDIWEAKSTATE_ls
+#define FX_BWSret FX_BIDIWEAKSTATE_ret
+#define FX_BWSlet FX_BIDIWEAKSTATE_let
+enum FX_BIDIWEAKACTION {
+  FX_BIDIWEAKACTION_IX = 0x100,
+  FX_BIDIWEAKACTION_XX = 0x0F,
+  FX_BIDIWEAKACTION_xxx = (0x0F << 4) + 0x0F,
+  FX_BIDIWEAKACTION_xIx = 0x100 + FX_BIDIWEAKACTION_xxx,
+  FX_BIDIWEAKACTION_xxN = (0x0F << 4) + FX_BIDICLASS_ON,
+  FX_BIDIWEAKACTION_xxE = (0x0F << 4) + FX_BIDICLASS_EN,
+  FX_BIDIWEAKACTION_xxA = (0x0F << 4) + FX_BIDICLASS_AN,
+  FX_BIDIWEAKACTION_xxR = (0x0F << 4) + FX_BIDICLASS_R,
+  FX_BIDIWEAKACTION_xxL = (0x0F << 4) + FX_BIDICLASS_L,
+  FX_BIDIWEAKACTION_Nxx = (FX_BIDICLASS_ON << 4) + 0x0F,
+  FX_BIDIWEAKACTION_Axx = (FX_BIDICLASS_AN << 4) + 0x0F,
+  FX_BIDIWEAKACTION_ExE = (FX_BIDICLASS_EN << 4) + FX_BIDICLASS_EN,
+  FX_BIDIWEAKACTION_NIx = (FX_BIDICLASS_ON << 4) + 0x0F + 0x100,
+  FX_BIDIWEAKACTION_NxN = (FX_BIDICLASS_ON << 4) + FX_BIDICLASS_ON,
+  FX_BIDIWEAKACTION_NxR = (FX_BIDICLASS_ON << 4) + FX_BIDICLASS_R,
+  FX_BIDIWEAKACTION_NxE = (FX_BIDICLASS_ON << 4) + FX_BIDICLASS_EN,
+  FX_BIDIWEAKACTION_AxA = (FX_BIDICLASS_AN << 4) + FX_BIDICLASS_AN,
+  FX_BIDIWEAKACTION_NxL = (FX_BIDICLASS_ON << 4) + FX_BIDICLASS_L,
+  FX_BIDIWEAKACTION_LxL = (FX_BIDICLASS_L << 4) + FX_BIDICLASS_L,
+  FX_BIDIWEAKACTION_xIL = (0x0F << 4) + FX_BIDICLASS_L + 0x100,
+  FX_BIDIWEAKACTION_AxR = (FX_BIDICLASS_AN << 4) + FX_BIDICLASS_R,
+  FX_BIDIWEAKACTION_Lxx = (FX_BIDICLASS_L << 4) + 0x0F,
+};
+#define FX_BWAIX FX_BIDIWEAKACTION_IX
+#define FX_BWAXX FX_BIDIWEAKACTION_XX
+#define FX_BWAxxx FX_BIDIWEAKACTION_xxx
+#define FX_BWAxIx FX_BIDIWEAKACTION_xIx
+#define FX_BWAxxN FX_BIDIWEAKACTION_xxN
+#define FX_BWAxxE FX_BIDIWEAKACTION_xxE
+#define FX_BWAxxA FX_BIDIWEAKACTION_xxA
+#define FX_BWAxxR FX_BIDIWEAKACTION_xxR
+#define FX_BWAxxL FX_BIDIWEAKACTION_xxL
+#define FX_BWANxx FX_BIDIWEAKACTION_Nxx
+#define FX_BWAAxx FX_BIDIWEAKACTION_Axx
+#define FX_BWAExE FX_BIDIWEAKACTION_ExE
+#define FX_BWANIx FX_BIDIWEAKACTION_NIx
+#define FX_BWANxN FX_BIDIWEAKACTION_NxN
+#define FX_BWANxR FX_BIDIWEAKACTION_NxR
+#define FX_BWANxE FX_BIDIWEAKACTION_NxE
+#define FX_BWAAxA FX_BIDIWEAKACTION_AxA
+#define FX_BWANxL FX_BIDIWEAKACTION_NxL
+#define FX_BWALxL FX_BIDIWEAKACTION_LxL
+#define FX_BWAxIL FX_BIDIWEAKACTION_xIL
+#define FX_BWAAxR FX_BIDIWEAKACTION_AxR
+#define FX_BWALxx FX_BIDIWEAKACTION_Lxx
+#define FX_BidiGetDeferredType(a) (((a) >> 4) & 0x0F)
+#define FX_BidiGetResolvedType(a) ((a)&0x0F)
+void FX_BidiResolveWeak(int32_t iBaseLevel,
+                        CFX_Int32Array& classes,
+                        CFX_Int32Array& levels);
+enum FX_BIDINEUTRALSTATE {
+  FX_BIDINEUTRALSTATE_r = 0,
+  FX_BIDINEUTRALSTATE_l,
+  FX_BIDINEUTRALSTATE_rn,
+  FX_BIDINEUTRALSTATE_ln,
+  FX_BIDINEUTRALSTATE_a,
+  FX_BIDINEUTRALSTATE_na,
+};
+#define FX_BNSr FX_BIDINEUTRALSTATE_r
+#define FX_BNSl FX_BIDINEUTRALSTATE_l
+#define FX_BNSrn FX_BIDINEUTRALSTATE_rn
+#define FX_BNSln FX_BIDINEUTRALSTATE_ln
+#define FX_BNSa FX_BIDINEUTRALSTATE_a
+#define FX_BNSna FX_BIDINEUTRALSTATE_na
+enum FX_BIDINEUTRALACTION {
+  FX_BIDINEUTRALACTION_nL = FX_BIDICLASS_L,
+  FX_BIDINEUTRALACTION_En = (FX_BIDICLASS_AN << 4),
+  FX_BIDINEUTRALACTION_Rn = (FX_BIDICLASS_R << 4),
+  FX_BIDINEUTRALACTION_Ln = (FX_BIDICLASS_L << 4),
+  FX_BIDINEUTRALACTION_In = FX_BIDIWEAKACTION_IX,
+  FX_BIDINEUTRALACTION_LnL = (FX_BIDICLASS_L << 4) + FX_BIDICLASS_L,
+};
+#define FX_BNAnL FX_BIDINEUTRALACTION_nL
+#define FX_BNAEn FX_BIDINEUTRALACTION_En
+#define FX_BNARn FX_BIDINEUTRALACTION_Rn
+#define FX_BNALn FX_BIDINEUTRALACTION_Ln
+#define FX_BNAIn FX_BIDINEUTRALACTION_In
+#define FX_BNALnL FX_BIDINEUTRALACTION_LnL
+int32_t FX_BidiGetDeferredNeutrals(int32_t iAction, int32_t iLevel);
+int32_t FX_BidiGetResolvedNeutrals(int32_t iAction);
+void FX_BidiResolveNeutrals(int32_t iBaseLevel,
+                            CFX_Int32Array& classes,
+                            const CFX_Int32Array& levels);
+void FX_BidiResolveImplicit(const CFX_Int32Array& classes,
+                            CFX_Int32Array& levels);
+void FX_BidiResolveWhitespace(int32_t iBaseLevel,
+                              const CFX_Int32Array& classes,
+                              CFX_Int32Array& levels);
+int32_t FX_BidiReorderLevel(int32_t iBaseLevel,
+                            CFX_WideString& wsText,
+                            const CFX_Int32Array& levels,
+                            int32_t iStart,
+                            FX_BOOL bReverse = FALSE);
+void FX_BidiReorder(int32_t iBaseLevel,
+                    CFX_WideString& wsText,
+                    const CFX_Int32Array& levels);
+
+#endif  // CORE_FXCRT_FX_ARABIC_H_