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Side by Side Diff: xfa/fde/css/fde_cssstyleselector.h

Issue 1944093002: Cleanup XFA-Specific memory allocators. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Dan's comments, remove more unused methods. Created 4 years, 7 months ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 6
7 #ifndef XFA_FDE_CSS_FDE_CSSSTYLESELECTOR_H_ 7 #ifndef XFA_FDE_CSS_FDE_CSSSTYLESELECTOR_H_
8 #define XFA_FDE_CSS_FDE_CSSSTYLESELECTOR_H_ 8 #define XFA_FDE_CSS_FDE_CSSSTYLESELECTOR_H_
9 9
10 #include <vector> 10 #include <vector>
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61 } 61 }
62 FDE_CSSRuleData* GetClassRuleData(uint32_t dwIDHash) { 62 FDE_CSSRuleData* GetClassRuleData(uint32_t dwIDHash) {
63 void* pData; 63 void* pData;
64 return m_ClassRules.Lookup((void*)(uintptr_t)dwIDHash, pData) 64 return m_ClassRules.Lookup((void*)(uintptr_t)dwIDHash, pData)
65 ? (FDE_CSSRuleData*)pData 65 ? (FDE_CSSRuleData*)pData
66 : NULL; 66 : NULL;
67 } 67 }
68 FDE_CSSRuleData* GetUniversalRuleData() { return m_pUniversalRules; } 68 FDE_CSSRuleData* GetUniversalRuleData() { return m_pUniversalRules; }
69 FDE_CSSRuleData* GetPersudoRuleData() { return m_pPersudoRules; } 69 FDE_CSSRuleData* GetPersudoRuleData() { return m_pPersudoRules; }
70 70
71 IFX_MEMAllocator* m_pStaticStore; 71 IFX_MemoryAllocator* m_pStaticStore;
72 72
73 protected: 73 protected:
74 void AddRulesFrom(IFDE_CSSStyleSheet* pStyleSheet, 74 void AddRulesFrom(IFDE_CSSStyleSheet* pStyleSheet,
75 IFDE_CSSRule* pRule, 75 IFDE_CSSRule* pRule,
76 uint32_t dwMediaList, 76 uint32_t dwMediaList,
77 IFX_FontMgr* pFontMgr); 77 IFX_FontMgr* pFontMgr);
78 void AddRuleTo(CFX_MapPtrToPtr& map, 78 void AddRuleTo(CFX_MapPtrToPtr& map,
79 uint32_t dwKey, 79 uint32_t dwKey,
80 CFDE_CSSSelector* pSel, 80 CFDE_CSSSelector* pSel,
81 CFDE_CSSDeclaration* pDecl); 81 CFDE_CSSDeclaration* pDecl);
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175 FDE_CSSCAPTIONSIDE ToCaptionSide(FDE_CSSPROPERTYVALUE eValue); 175 FDE_CSSCAPTIONSIDE ToCaptionSide(FDE_CSSPROPERTYVALUE eValue);
176 FDE_CSSBKGREPEAT ToBKGRepeat(FDE_CSSPROPERTYVALUE eValue); 176 FDE_CSSBKGREPEAT ToBKGRepeat(FDE_CSSPROPERTYVALUE eValue);
177 FDE_CSSBKGATTACHMENT ToBKGAttachment(FDE_CSSPROPERTYVALUE eValue); 177 FDE_CSSBKGATTACHMENT ToBKGAttachment(FDE_CSSPROPERTYVALUE eValue);
178 FDE_CSSRUBYALIGN ToRubyAlign(FDE_CSSPROPERTYVALUE eValue); 178 FDE_CSSRUBYALIGN ToRubyAlign(FDE_CSSPROPERTYVALUE eValue);
179 FDE_CSSRUBYOVERHANG ToRubyOverhang(FDE_CSSPROPERTYVALUE eValue); 179 FDE_CSSRUBYOVERHANG ToRubyOverhang(FDE_CSSPROPERTYVALUE eValue);
180 FDE_CSSRUBYPOSITION ToRubyPosition(FDE_CSSPROPERTYVALUE eValue); 180 FDE_CSSRUBYPOSITION ToRubyPosition(FDE_CSSPROPERTYVALUE eValue);
181 FDE_CSSRUBYSPAN ToRubySpan(FDE_CSSPROPERTYVALUE eValue); 181 FDE_CSSRUBYSPAN ToRubySpan(FDE_CSSPROPERTYVALUE eValue);
182 182
183 IFX_FontMgr* m_pFontMgr; 183 IFX_FontMgr* m_pFontMgr;
184 FX_FLOAT m_fDefFontSize; 184 FX_FLOAT m_fDefFontSize;
185 IFX_MEMAllocator* m_pRuleDataStore; 185 IFX_MemoryAllocator* m_pRuleDataStore;
186 CFDE_CSSStyleSheetArray m_SheetGroups[FDE_CSSSTYLESHEETGROUP_MAX]; 186 CFDE_CSSStyleSheetArray m_SheetGroups[FDE_CSSSTYLESHEETGROUP_MAX];
187 CFDE_CSSRuleCollection m_RuleCollection[FDE_CSSSTYLESHEETGROUP_MAX]; 187 CFDE_CSSRuleCollection m_RuleCollection[FDE_CSSSTYLESHEETGROUP_MAX];
188 FDE_CSSSTYLESHEETGROUP m_ePriorities[FDE_CSSSTYLESHEETPRIORITY_MAX]; 188 FDE_CSSSTYLESHEETGROUP m_ePriorities[FDE_CSSSTYLESHEETPRIORITY_MAX];
189 IFX_MEMAllocator* m_pInlineStyleStore; 189 IFX_MemoryAllocator* m_pInlineStyleStore;
190 IFX_MEMAllocator* m_pFixedStyleStore; 190 IFX_MemoryAllocator* m_pFixedStyleStore;
191 CFDE_CSSAccelerator* m_pAccelerator; 191 CFDE_CSSAccelerator* m_pAccelerator;
192 std::vector<FDE_CSSRuleData*> m_MatchedRules; 192 std::vector<FDE_CSSRuleData*> m_MatchedRules;
193 }; 193 };
194 194
195 struct FDE_CSSCOUNTERDATA { 195 struct FDE_CSSCOUNTERDATA {
196 public: 196 public:
197 FDE_CSSCOUNTERDATA() { FXSYS_memset(this, 0, sizeof(FDE_CSSCOUNTERDATA)); } 197 FDE_CSSCOUNTERDATA() { FXSYS_memset(this, 0, sizeof(FDE_CSSCOUNTERDATA)); }
198 FX_BOOL GetCounterIncrement(int32_t& iValue) { 198 FX_BOOL GetCounterIncrement(int32_t& iValue) {
199 iValue = m_iIncVal; 199 iValue = m_iIncVal;
200 return m_bIncrement; 200 return m_bIncrement;
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380 uint32_t m_bHasTextCombineNumber : 1; 380 uint32_t m_bHasTextCombineNumber : 1;
381 }; 381 };
382 382
383 class CFDE_CSSComputedStyle : public IFDE_CSSComputedStyle, 383 class CFDE_CSSComputedStyle : public IFDE_CSSComputedStyle,
384 public IFDE_CSSBoundaryStyle, 384 public IFDE_CSSBoundaryStyle,
385 public IFDE_CSSFontStyle, 385 public IFDE_CSSFontStyle,
386 public IFDE_CSSPositionStyle, 386 public IFDE_CSSPositionStyle,
387 public IFDE_CSSParagraphStyle, 387 public IFDE_CSSParagraphStyle,
388 public CFX_Target { 388 public CFX_Target {
389 public: 389 public:
390 CFDE_CSSComputedStyle(IFX_MEMAllocator* pAlloc) 390 CFDE_CSSComputedStyle(IFX_MemoryAllocator* pAlloc)
391 : m_dwRefCount(1), m_pAllocator(pAlloc) {} 391 : m_dwRefCount(1), m_pAllocator(pAlloc) {}
392 392
393 ~CFDE_CSSComputedStyle() {} 393 ~CFDE_CSSComputedStyle() {}
394 394
395 // IFX_Unknown: 395 // IFX_Unknown:
396 uint32_t AddRef() override { return ++m_dwRefCount; } 396 uint32_t AddRef() override { return ++m_dwRefCount; }
397 397
398 uint32_t Release() override { 398 uint32_t Release() override {
399 uint32_t dwRefCount = --m_dwRefCount; 399 uint32_t dwRefCount = --m_dwRefCount;
400 if (dwRefCount == 0) { 400 if (dwRefCount == 0) {
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573 m_InheritedData.m_LetterSpacing = letterSpacing; 573 m_InheritedData.m_LetterSpacing = letterSpacing;
574 } 574 }
575 575
576 void AddCustomStyle(const CFX_WideString& wsName, 576 void AddCustomStyle(const CFX_WideString& wsName,
577 const CFX_WideString& wsValue) { 577 const CFX_WideString& wsValue) {
578 m_CustomProperties.Add(wsName); 578 m_CustomProperties.Add(wsName);
579 m_CustomProperties.Add(wsValue); 579 m_CustomProperties.Add(wsValue);
580 } 580 }
581 581
582 uint32_t m_dwRefCount; 582 uint32_t m_dwRefCount;
583 IFX_MEMAllocator* m_pAllocator; 583 IFX_MemoryAllocator* m_pAllocator;
584 CFDE_CSSInheritedData m_InheritedData; 584 CFDE_CSSInheritedData m_InheritedData;
585 CFDE_CSSNonInheritedData m_NonInheritedData; 585 CFDE_CSSNonInheritedData m_NonInheritedData;
586 CFX_WideStringArray m_CustomProperties; 586 CFX_WideStringArray m_CustomProperties;
587 }; 587 };
588 588
589 #endif // XFA_FDE_CSS_FDE_CSSSTYLESELECTOR_H_ 589 #endif // XFA_FDE_CSS_FDE_CSSSTYLESELECTOR_H_
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