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Side by Side Diff: core/include/fpdfdoc/fpdf_vt.h

Issue 1840413002: Split core/include/fpdfdoc/fpdf_ap.h (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 4 years, 8 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 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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254 }; 254 };
255 struct CPVT_Section { 255 struct CPVT_Section {
256 CPVT_WordPlace secplace; 256 CPVT_WordPlace secplace;
257 257
258 CFX_FloatRect rcSection; 258 CFX_FloatRect rcSection;
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 {
265 public:
266 virtual ~IPDF_VariableText_Provider() {}
267 264
268 virtual int32_t GetCharWidth(int32_t nFontIndex,
269 uint16_t word,
270 int32_t nWordStyle) = 0;
271
272 virtual int32_t GetTypeAscent(int32_t nFontIndex) = 0;
273
274 virtual int32_t GetTypeDescent(int32_t nFontIndex) = 0;
275
276 virtual int32_t GetWordFontIndex(uint16_t word,
277 int32_t charset,
278 int32_t nFontIndex) = 0;
279
280 virtual FX_BOOL IsLatinWord(uint16_t word) = 0;
281
282 virtual int32_t GetDefaultFontIndex() = 0;
283 };
284 class IPDF_VariableText_Iterator { 265 class IPDF_VariableText_Iterator {
285 public: 266 public:
286 virtual ~IPDF_VariableText_Iterator() {} 267 virtual ~IPDF_VariableText_Iterator() {}
287 268
288 virtual FX_BOOL NextWord() = 0; 269 virtual FX_BOOL NextWord() = 0;
289 270
290 virtual FX_BOOL PrevWord() = 0; 271 virtual FX_BOOL PrevWord() = 0;
291 272
292 virtual FX_BOOL NextLine() = 0; 273 virtual FX_BOOL NextLine() = 0;
293 274
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450 431
451 virtual int32_t WordPlaceToWordIndex(const CPVT_WordPlace& place) const = 0; 432 virtual int32_t WordPlaceToWordIndex(const CPVT_WordPlace& place) const = 0;
452 433
453 virtual CPVT_WordPlace WordIndexToWordPlace(int32_t index) const = 0; 434 virtual CPVT_WordPlace WordIndexToWordPlace(int32_t index) const = 0;
454 435
455 protected: 436 protected:
456 ~IPDF_VariableText() {} 437 ~IPDF_VariableText() {}
457 }; 438 };
458 439
459 #endif // CORE_INCLUDE_FPDFDOC_FPDF_VT_H_ 440 #endif // CORE_INCLUDE_FPDFDOC_FPDF_VT_H_
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