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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 CORE_INCLUDE_FPDFAPI_FPDF_PAGEOBJ_H_ | 7 #ifndef CORE_INCLUDE_FPDFAPI_FPDF_PAGEOBJ_H_ |
8 #define CORE_INCLUDE_FPDFAPI_FPDF_PAGEOBJ_H_ | 8 #define CORE_INCLUDE_FPDFAPI_FPDF_PAGEOBJ_H_ |
9 | 9 |
10 #include "../fxge/fx_ge.h" | 10 #include "../fxge/fx_ge.h" |
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81 void Append(CPDF_Path src, const CFX_AffineMa
trix* pMatrix) | 81 void Append(CPDF_Path src, const CFX_AffineMa
trix* pMatrix) |
82 { | 82 { |
83 m_pObject->Append(src.m_pObject, pMatrix); | 83 m_pObject->Append(src.m_pObject, pMatrix); |
84 } | 84 } |
85 | 85 |
86 void AppendRect(FX_FLOAT left, FX_FLOAT botto
m, FX_FLOAT right, FX_FLOAT top) | 86 void AppendRect(FX_FLOAT left, FX_FLOAT botto
m, FX_FLOAT right, FX_FLOAT top) |
87 { | 87 { |
88 m_pObject->AppendRect(left, bottom, right, top); | 88 m_pObject->AppendRect(left, bottom, right, top); |
89 } | 89 } |
90 | 90 |
91 bool» » » » IsRect() const | 91 FX_BOOL» » » » IsRect() const |
92 { | 92 { |
93 return m_pObject->IsRect(); | 93 return m_pObject->IsRect(); |
94 } | 94 } |
95 }; | 95 }; |
96 class CPDF_ClipPathData | 96 class CPDF_ClipPathData |
97 { | 97 { |
98 public: | 98 public: |
99 | 99 |
100 CPDF_ClipPathData(); | 100 CPDF_ClipPathData(); |
101 | 101 |
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140 return m_pObject->m_TextCount; | 140 return m_pObject->m_TextCount; |
141 } | 141 } |
142 | 142 |
143 CPDF_TextObject* GetText(int i) const | 143 CPDF_TextObject* GetText(int i) const |
144 { | 144 { |
145 return m_pObject->m_pTextList[i]; | 145 return m_pObject->m_pTextList[i]; |
146 } | 146 } |
147 | 147 |
148 CFX_FloatRect GetClipBox() const; | 148 CFX_FloatRect GetClipBox() const; |
149 | 149 |
150 void» » » » AppendPath(CPDF_Path path, int type, boo
l bAutoMerge); | 150 void» » » » AppendPath(CPDF_Path path, int type, FX_
BOOL bAutoMerge); |
151 | 151 |
152 void DeletePath(int layer_index); | 152 void DeletePath(int layer_index); |
153 | 153 |
154 void AppendTexts(CPDF_TextObject** pTexts, in
t count); | 154 void AppendTexts(CPDF_TextObject** pTexts, in
t count); |
155 | 155 |
156 void Transform(const CFX_AffineMatrix& matrix
); | 156 void Transform(const CFX_AffineMatrix& matrix
); |
157 }; | 157 }; |
158 class CPDF_ColorStateData | 158 class CPDF_ColorStateData |
159 { | 159 { |
160 public: | 160 public: |
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285 FX_FLOAT m_FillAlpha; | 285 FX_FLOAT m_FillAlpha; |
286 | 286 |
287 CPDF_Object* m_pTR; | 287 CPDF_Object* m_pTR; |
288 | 288 |
289 CPDF_TransferFunc* m_pTransferFunc; | 289 CPDF_TransferFunc* m_pTransferFunc; |
290 | 290 |
291 CFX_Matrix m_Matrix; | 291 CFX_Matrix m_Matrix; |
292 | 292 |
293 int m_RenderIntent; | 293 int m_RenderIntent; |
294 | 294 |
295 bool» » » » m_StrokeAdjust; | 295 FX_BOOL» » » » m_StrokeAdjust; |
296 | 296 |
297 bool» » » » m_AlphaSource; | 297 FX_BOOL» » » » m_AlphaSource; |
298 | 298 |
299 bool» » » » m_TextKnockout; | 299 FX_BOOL» » » » m_TextKnockout; |
300 | 300 |
301 bool» » » » m_StrokeOP; | 301 FX_BOOL» » » » m_StrokeOP; |
302 | 302 |
303 bool» » » » m_FillOP; | 303 FX_BOOL» » » » m_FillOP; |
304 | 304 |
305 int m_OPMode; | 305 int m_OPMode; |
306 | 306 |
307 CPDF_Object* m_pBG; | 307 CPDF_Object* m_pBG; |
308 | 308 |
309 CPDF_Object* m_pUCR; | 309 CPDF_Object* m_pUCR; |
310 | 310 |
311 CPDF_Object* m_pHT; | 311 CPDF_Object* m_pHT; |
312 | 312 |
313 FX_FLOAT m_Flatness; | 313 FX_FLOAT m_Flatness; |
314 | 314 |
315 FX_FLOAT m_Smoothness; | 315 FX_FLOAT m_Smoothness; |
316 }; | 316 }; |
317 class CPDF_GeneralState : public CFX_CountRef<CPDF_GeneralStateData> | 317 class CPDF_GeneralState : public CFX_CountRef<CPDF_GeneralStateData> |
318 { | 318 { |
319 public: | 319 public: |
320 | 320 |
321 void SetRenderIntent(const CFX_ByteString& ri
); | 321 void SetRenderIntent(const CFX_ByteString& ri
); |
322 | 322 |
323 int GetBlendType() const | 323 int GetBlendType() const |
324 { | 324 { |
325 return m_pObject ? m_pObject->m_BlendType : FXDIB_BLEND_NORMAL; | 325 return m_pObject ? m_pObject->m_BlendType : FXDIB_BLEND_NORMAL; |
326 } | 326 } |
327 | 327 |
328 int»» » » » GetAlpha(bool bStroke) const | 328 int»» » » » GetAlpha(FX_BOOL bStroke) const |
329 { | 329 { |
330 return m_pObject ? FXSYS_round((bStroke ? m_pObject->m_StrokeAlpha : m_p
Object->m_FillAlpha) * 255) : 255; | 330 return m_pObject ? FXSYS_round((bStroke ? m_pObject->m_StrokeAlpha : m_p
Object->m_FillAlpha) * 255) : 255; |
331 } | 331 } |
332 }; | 332 }; |
333 class CPDF_ContentMarkItem | 333 class CPDF_ContentMarkItem |
334 { | 334 { |
335 public: | 335 public: |
336 | 336 |
337 typedef enum { | 337 typedef enum { |
338 None, | 338 None, |
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355 inline ParamType GetParamType() const | 355 inline ParamType GetParamType() const |
356 { | 356 { |
357 return m_ParamType; | 357 return m_ParamType; |
358 } | 358 } |
359 | 359 |
360 inline void* GetParam() const | 360 inline void* GetParam() const |
361 { | 361 { |
362 return m_pParam; | 362 return m_pParam; |
363 } | 363 } |
364 | 364 |
365 inline bool»» HasMCID() const; | 365 inline FX_BOOL» » HasMCID() const; |
366 | 366 |
367 inline void SetName(const CFX_ByteString& name) | 367 inline void SetName(const CFX_ByteString& name) |
368 { | 368 { |
369 m_MarkName = name; | 369 m_MarkName = name; |
370 } | 370 } |
371 | 371 |
372 inline void SetParam(ParamType type, void* param) | 372 inline void SetParam(ParamType type, void* param) |
373 { | 373 { |
374 m_ParamType = type; | 374 m_ParamType = type; |
375 m_pParam = param; | 375 m_pParam = param; |
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395 return m_Marks.GetSize(); | 395 return m_Marks.GetSize(); |
396 } | 396 } |
397 | 397 |
398 inline CPDF_ContentMarkItem& GetItem(int index) const | 398 inline CPDF_ContentMarkItem& GetItem(int index) const |
399 { | 399 { |
400 return m_Marks[index]; | 400 return m_Marks[index]; |
401 } | 401 } |
402 | 402 |
403 int GetMCID() const; | 403 int GetMCID() const; |
404 | 404 |
405 void» » » » AddMark(const CFX_ByteString& name, CPDF
_Dictionary* pDict, bool bDictNeedClone); | 405 void» » » » AddMark(const CFX_ByteString& name, CPDF
_Dictionary* pDict, FX_BOOL bDictNeedClone); |
406 | 406 |
407 void DeleteLastMark(); | 407 void DeleteLastMark(); |
408 private: | 408 private: |
409 | 409 |
410 CFX_ObjectArray<CPDF_ContentMarkItem> m_Marks; | 410 CFX_ObjectArray<CPDF_ContentMarkItem> m_Marks; |
411 }; | 411 }; |
412 class CPDF_ContentMark : public CFX_CountRef<CPDF_ContentMarkData> | 412 class CPDF_ContentMark : public CFX_CountRef<CPDF_ContentMarkData> |
413 { | 413 { |
414 public: | 414 public: |
415 | 415 |
416 int GetMCID() const | 416 int GetMCID() const |
417 { | 417 { |
418 return m_pObject ? m_pObject->GetMCID() : -1; | 418 return m_pObject ? m_pObject->GetMCID() : -1; |
419 } | 419 } |
420 | 420 |
421 bool» » » » HasMark(const CFX_ByteStringC& mark) con
st; | 421 FX_BOOL» » » » HasMark(const CFX_ByteStringC& mark) con
st; |
422 | 422 |
423 bool» » » » LookupMark(const CFX_ByteStringC& mark,
CPDF_Dictionary*& pDict) const; | 423 FX_BOOL» » » » LookupMark(const CFX_ByteStringC& mark,
CPDF_Dictionary*& pDict) const; |
424 }; | 424 }; |
425 | 425 |
426 #define PDFPAGE_TEXT 1 | 426 #define PDFPAGE_TEXT 1 |
427 #define PDFPAGE_PATH 2 | 427 #define PDFPAGE_PATH 2 |
428 #define PDFPAGE_IMAGE 3 | 428 #define PDFPAGE_IMAGE 3 |
429 #define PDFPAGE_SHADING 4 | 429 #define PDFPAGE_SHADING 4 |
430 #define PDFPAGE_FORM 5 | 430 #define PDFPAGE_FORM 5 |
431 | 431 |
432 class CPDF_GraphicStates | 432 class CPDF_GraphicStates |
433 { | 433 { |
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454 virtual ~CPDF_PageObject(); | 454 virtual ~CPDF_PageObject(); |
455 | 455 |
456 CPDF_PageObject* Clone() const; | 456 CPDF_PageObject* Clone() const; |
457 | 457 |
458 void Copy(const CPDF_PageObject* pSrcObject); | 458 void Copy(const CPDF_PageObject* pSrcObject); |
459 | 459 |
460 virtual void Transform(const CFX_AffineMatrix& matrix) = 0; | 460 virtual void Transform(const CFX_AffineMatrix& matrix) = 0; |
461 | 461 |
462 void RemoveClipPath(); | 462 void RemoveClipPath(); |
463 | 463 |
464 void» » » » AppendClipPath(CPDF_Path path, int type,
bool bAutoMerge); | 464 void» » » » AppendClipPath(CPDF_Path path, int type,
FX_BOOL bAutoMerge); |
465 | 465 |
466 void CopyClipPath(CPDF_PageObject* pObj); | 466 void CopyClipPath(CPDF_PageObject* pObj); |
467 | 467 |
468 void TransformClipPath(CFX_AffineMatrix& matr
ix); | 468 void TransformClipPath(CFX_AffineMatrix& matr
ix); |
469 | 469 |
470 void TransformGeneralState(CFX_AffineMatrix&
matrix); | 470 void TransformGeneralState(CFX_AffineMatrix&
matrix); |
471 | 471 |
472 void SetColorState(CPDF_ColorState state) | 472 void SetColorState(CPDF_ColorState state) |
473 { | 473 { |
474 m_ColorState = state; | 474 m_ColorState = state; |
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622 | 622 |
623 virtual ~CPDF_PathObject() {} | 623 virtual ~CPDF_PathObject() {} |
624 void Transform(const CFX_AffineMatrix& maxtrix) override; | 624 void Transform(const CFX_AffineMatrix& maxtrix) override; |
625 | 625 |
626 void SetGraphState(CPDF_GraphState GraphState
); | 626 void SetGraphState(CPDF_GraphState GraphState
); |
627 | 627 |
628 CPDF_Path m_Path; | 628 CPDF_Path m_Path; |
629 | 629 |
630 int m_FillType; | 630 int m_FillType; |
631 | 631 |
632 bool» » » » m_bStroke; | 632 FX_BOOL» » » » m_bStroke; |
633 | 633 |
634 CFX_AffineMatrix m_Matrix; | 634 CFX_AffineMatrix m_Matrix; |
635 | 635 |
636 | 636 |
637 void CalcBoundingBox(); | 637 void CalcBoundingBox(); |
638 | 638 |
639 protected: | 639 protected: |
640 void CopyData(const CPDF_PageObject* pSrcObject) override; | 640 void CopyData(const CPDF_PageObject* pSrcObject) override; |
641 }; | 641 }; |
642 | 642 |
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693 | 693 |
694 CFX_AffineMatrix m_FormMatrix; | 694 CFX_AffineMatrix m_FormMatrix; |
695 | 695 |
696 void CalcBoundingBox(); | 696 void CalcBoundingBox(); |
697 | 697 |
698 protected: | 698 protected: |
699 void CopyData(const CPDF_PageObject* pSrcObject) override; | 699 void CopyData(const CPDF_PageObject* pSrcObject) override; |
700 }; | 700 }; |
701 | 701 |
702 #endif // CORE_INCLUDE_FPDFAPI_FPDF_PAGEOBJ_H_ | 702 #endif // CORE_INCLUDE_FPDFAPI_FPDF_PAGEOBJ_H_ |
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