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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_FPDFDOC_FPDF_VT_H_ | 7 #ifndef CORE_INCLUDE_FPDFDOC_FPDF_VT_H_ |
8 #define CORE_INCLUDE_FPDFDOC_FPDF_VT_H_ | 8 #define CORE_INCLUDE_FPDFDOC_FPDF_VT_H_ |
9 | 9 |
10 #include "core/include/fxge/fx_dib.h" | 10 #include "core/include/fxge/fx_dib.h" |
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209 CPVT_Word() | 209 CPVT_Word() |
210 : Word(0), | 210 : Word(0), |
211 nCharset(0), | 211 nCharset(0), |
212 ptWord(0, 0), | 212 ptWord(0, 0), |
213 fAscent(0.0f), | 213 fAscent(0.0f), |
214 fDescent(0.0f), | 214 fDescent(0.0f), |
215 fWidth(0.0f), | 215 fWidth(0.0f), |
216 fFontSize(0), | 216 fFontSize(0), |
217 WordProps() {} | 217 WordProps() {} |
218 | 218 |
219 FX_WORD Word; | 219 uint16_t Word; |
220 | 220 |
221 int32_t nCharset; | 221 int32_t nCharset; |
222 | 222 |
223 CPVT_WordPlace WordPlace; | 223 CPVT_WordPlace WordPlace; |
224 | 224 |
225 CFX_FloatPoint ptWord; | 225 CFX_FloatPoint ptWord; |
226 | 226 |
227 FX_FLOAT fAscent; | 227 FX_FLOAT fAscent; |
228 | 228 |
229 FX_FLOAT fDescent; | 229 FX_FLOAT fDescent; |
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259 | 259 |
260 CPVT_SecProps SecProps; | 260 CPVT_SecProps SecProps; |
261 | 261 |
262 CPVT_WordProps WordProps; | 262 CPVT_WordProps WordProps; |
263 }; | 263 }; |
264 class IPDF_VariableText_Provider { | 264 class IPDF_VariableText_Provider { |
265 public: | 265 public: |
266 virtual ~IPDF_VariableText_Provider() {} | 266 virtual ~IPDF_VariableText_Provider() {} |
267 | 267 |
268 virtual int32_t GetCharWidth(int32_t nFontIndex, | 268 virtual int32_t GetCharWidth(int32_t nFontIndex, |
269 FX_WORD word, | 269 uint16_t word, |
270 int32_t nWordStyle) = 0; | 270 int32_t nWordStyle) = 0; |
271 | 271 |
272 virtual int32_t GetTypeAscent(int32_t nFontIndex) = 0; | 272 virtual int32_t GetTypeAscent(int32_t nFontIndex) = 0; |
273 | 273 |
274 virtual int32_t GetTypeDescent(int32_t nFontIndex) = 0; | 274 virtual int32_t GetTypeDescent(int32_t nFontIndex) = 0; |
275 | 275 |
276 virtual int32_t GetWordFontIndex(FX_WORD word, | 276 virtual int32_t GetWordFontIndex(uint16_t word, |
277 int32_t charset, | 277 int32_t charset, |
278 int32_t nFontIndex) = 0; | 278 int32_t nFontIndex) = 0; |
279 | 279 |
280 virtual FX_BOOL IsLatinWord(FX_WORD word) = 0; | 280 virtual FX_BOOL IsLatinWord(uint16_t word) = 0; |
281 | 281 |
282 virtual int32_t GetDefaultFontIndex() = 0; | 282 virtual int32_t GetDefaultFontIndex() = 0; |
283 }; | 283 }; |
284 class IPDF_VariableText_Iterator { | 284 class IPDF_VariableText_Iterator { |
285 public: | 285 public: |
286 virtual ~IPDF_VariableText_Iterator() {} | 286 virtual ~IPDF_VariableText_Iterator() {} |
287 | 287 |
288 virtual FX_BOOL NextWord() = 0; | 288 virtual FX_BOOL NextWord() = 0; |
289 | 289 |
290 virtual FX_BOOL PrevWord() = 0; | 290 virtual FX_BOOL PrevWord() = 0; |
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321 | 321 |
322 virtual IPDF_VariableText_Provider* SetProvider( | 322 virtual IPDF_VariableText_Provider* SetProvider( |
323 IPDF_VariableText_Provider* pProvider) = 0; | 323 IPDF_VariableText_Provider* pProvider) = 0; |
324 | 324 |
325 virtual IPDF_VariableText_Iterator* GetIterator() = 0; | 325 virtual IPDF_VariableText_Iterator* GetIterator() = 0; |
326 | 326 |
327 virtual void SetPlateRect(const CFX_FloatRect& rect) = 0; | 327 virtual void SetPlateRect(const CFX_FloatRect& rect) = 0; |
328 | 328 |
329 virtual void SetAlignment(int32_t nFormat = 0) = 0; | 329 virtual void SetAlignment(int32_t nFormat = 0) = 0; |
330 | 330 |
331 virtual void SetPasswordChar(FX_WORD wSubWord = '*') = 0; | 331 virtual void SetPasswordChar(uint16_t wSubWord = '*') = 0; |
332 | 332 |
333 virtual void SetLimitChar(int32_t nLimitChar = 0) = 0; | 333 virtual void SetLimitChar(int32_t nLimitChar = 0) = 0; |
334 | 334 |
335 virtual void SetCharArray(int32_t nCharArray = 0) = 0; | 335 virtual void SetCharArray(int32_t nCharArray = 0) = 0; |
336 | 336 |
337 virtual void SetCharSpace(FX_FLOAT fCharSpace = 0.0f) = 0; | 337 virtual void SetCharSpace(FX_FLOAT fCharSpace = 0.0f) = 0; |
338 | 338 |
339 virtual void SetHorzScale(int32_t nHorzScale = 100) = 0; | 339 virtual void SetHorzScale(int32_t nHorzScale = 100) = 0; |
340 | 340 |
341 virtual void SetMultiLine(FX_BOOL bMultiLine = TRUE) = 0; | 341 virtual void SetMultiLine(FX_BOOL bMultiLine = TRUE) = 0; |
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362 | 362 |
363 virtual void ResetAll() = 0; | 363 virtual void ResetAll() = 0; |
364 | 364 |
365 virtual void SetText(const FX_WCHAR* text, | 365 virtual void SetText(const FX_WCHAR* text, |
366 int32_t charset = 1, | 366 int32_t charset = 1, |
367 const CPVT_SecProps* pSecProps = NULL, | 367 const CPVT_SecProps* pSecProps = NULL, |
368 const CPVT_WordProps* pWordProps = NULL) = 0; | 368 const CPVT_WordProps* pWordProps = NULL) = 0; |
369 | 369 |
370 virtual CPVT_WordPlace InsertWord( | 370 virtual CPVT_WordPlace InsertWord( |
371 const CPVT_WordPlace& place, | 371 const CPVT_WordPlace& place, |
372 FX_WORD word, | 372 uint16_t word, |
373 int32_t charset = 1, | 373 int32_t charset = 1, |
374 const CPVT_WordProps* pWordProps = NULL) = 0; | 374 const CPVT_WordProps* pWordProps = NULL) = 0; |
375 | 375 |
376 virtual CPVT_WordPlace InsertSection( | 376 virtual CPVT_WordPlace InsertSection( |
377 const CPVT_WordPlace& place, | 377 const CPVT_WordPlace& place, |
378 const CPVT_SecProps* pSecProps = NULL, | 378 const CPVT_SecProps* pSecProps = NULL, |
379 const CPVT_WordProps* pWordProps = NULL) = 0; | 379 const CPVT_WordProps* pWordProps = NULL) = 0; |
380 | 380 |
381 virtual CPVT_WordPlace InsertText( | 381 virtual CPVT_WordPlace InsertText( |
382 const CPVT_WordPlace& place, | 382 const CPVT_WordPlace& place, |
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394 virtual const CFX_FloatRect& GetPlateRect() const = 0; | 394 virtual const CFX_FloatRect& GetPlateRect() const = 0; |
395 | 395 |
396 virtual CFX_FloatRect GetContentRect() const = 0; | 396 virtual CFX_FloatRect GetContentRect() const = 0; |
397 | 397 |
398 virtual int32_t GetTotalWords() const = 0; | 398 virtual int32_t GetTotalWords() const = 0; |
399 | 399 |
400 virtual FX_FLOAT GetFontSize() const = 0; | 400 virtual FX_FLOAT GetFontSize() const = 0; |
401 | 401 |
402 virtual int32_t GetAlignment() const = 0; | 402 virtual int32_t GetAlignment() const = 0; |
403 | 403 |
404 virtual FX_WORD GetPasswordChar() const = 0; | 404 virtual uint16_t GetPasswordChar() const = 0; |
405 | 405 |
406 virtual int32_t GetCharArray() const = 0; | 406 virtual int32_t GetCharArray() const = 0; |
407 | 407 |
408 virtual int32_t GetLimitChar() const = 0; | 408 virtual int32_t GetLimitChar() const = 0; |
409 | 409 |
410 virtual FX_BOOL IsMultiLine() const = 0; | 410 virtual FX_BOOL IsMultiLine() const = 0; |
411 | 411 |
412 virtual int32_t GetHorzScale() const = 0; | 412 virtual int32_t GetHorzScale() const = 0; |
413 | 413 |
414 virtual FX_FLOAT GetCharSpace() const = 0; | 414 virtual FX_FLOAT GetCharSpace() const = 0; |
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450 | 450 |
451 virtual int32_t WordPlaceToWordIndex(const CPVT_WordPlace& place) const = 0; | 451 virtual int32_t WordPlaceToWordIndex(const CPVT_WordPlace& place) const = 0; |
452 | 452 |
453 virtual CPVT_WordPlace WordIndexToWordPlace(int32_t index) const = 0; | 453 virtual CPVT_WordPlace WordIndexToWordPlace(int32_t index) const = 0; |
454 | 454 |
455 protected: | 455 protected: |
456 ~IPDF_VariableText() {} | 456 ~IPDF_VariableText() {} |
457 }; | 457 }; |
458 | 458 |
459 #endif // CORE_INCLUDE_FPDFDOC_FPDF_VT_H_ | 459 #endif // CORE_INCLUDE_FPDFDOC_FPDF_VT_H_ |
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