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1 // Copyright 2016 PDFium Authors. All rights reserved. | 1 // Copyright 2016 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 #include "fpdfsdk/cpdfsdk_baannot.h" | 7 #include "fpdfsdk/cpdfsdk_baannot.h" |
8 | 8 |
9 #include "core/fpdfapi/parser/cpdf_array.h" | 9 #include "core/fpdfapi/parser/cpdf_array.h" |
10 #include "core/fpdfapi/parser/cpdf_document.h" | 10 #include "core/fpdfapi/parser/cpdf_document.h" |
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309 if (!pAPTypeDict) { | 309 if (!pAPTypeDict) { |
310 pAPTypeDict = | 310 pAPTypeDict = |
311 new CPDF_Dictionary(m_pAnnot->GetDocument()->GetByteStringPool()); | 311 new CPDF_Dictionary(m_pAnnot->GetDocument()->GetByteStringPool()); |
312 pAPDict->SetFor(sAPType, pAPTypeDict); | 312 pAPDict->SetFor(sAPType, pAPTypeDict); |
313 } | 313 } |
314 pParentDict = pAPTypeDict; | 314 pParentDict = pAPTypeDict; |
315 pStream = pAPTypeDict->GetStreamFor(sAPState); | 315 pStream = pAPTypeDict->GetStreamFor(sAPState); |
316 } | 316 } |
317 | 317 |
318 if (!pStream) { | 318 if (!pStream) { |
319 pStream = new CPDF_Stream; | |
320 CPDF_Document* pDoc = m_pPageView->GetPDFDocument(); | 319 CPDF_Document* pDoc = m_pPageView->GetPDFDocument(); |
321 pParentDict->SetReferenceFor(sAPType, pDoc, | 320 pStream = pDoc->AddIndirectStream(); |
322 pDoc->AddIndirectObject(pStream)); | 321 pParentDict->SetReferenceFor(sAPType, pDoc, pStream); |
323 } | 322 } |
324 | 323 |
325 CPDF_Dictionary* pStreamDict = pStream->GetDict(); | 324 CPDF_Dictionary* pStreamDict = pStream->GetDict(); |
326 if (!pStreamDict) { | 325 if (!pStreamDict) { |
327 pStreamDict = | 326 pStreamDict = |
328 new CPDF_Dictionary(m_pAnnot->GetDocument()->GetByteStringPool()); | 327 new CPDF_Dictionary(m_pAnnot->GetDocument()->GetByteStringPool()); |
329 pStreamDict->SetNameFor("Type", "XObject"); | 328 pStreamDict->SetNameFor("Type", "XObject"); |
330 pStreamDict->SetNameFor("Subtype", "Form"); | 329 pStreamDict->SetNameFor("Subtype", "Form"); |
331 pStreamDict->SetIntegerFor("FormType", 1); | 330 pStreamDict->SetIntegerFor("FormType", 1); |
332 pStream->InitStream(nullptr, 0, pStreamDict); | 331 pStream->InitStream(nullptr, 0, pStreamDict); |
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347 } | 346 } |
348 | 347 |
349 CPDF_Action CPDFSDK_BAAnnot::GetAction() const { | 348 CPDF_Action CPDFSDK_BAAnnot::GetAction() const { |
350 return CPDF_Action(m_pAnnot->GetAnnotDict()->GetDictFor("A")); | 349 return CPDF_Action(m_pAnnot->GetAnnotDict()->GetDictFor("A")); |
351 } | 350 } |
352 | 351 |
353 void CPDFSDK_BAAnnot::SetAction(const CPDF_Action& action) { | 352 void CPDFSDK_BAAnnot::SetAction(const CPDF_Action& action) { |
354 CPDF_Dictionary* pDict = action.GetDict(); | 353 CPDF_Dictionary* pDict = action.GetDict(); |
355 if (pDict != m_pAnnot->GetAnnotDict()->GetDictFor("A")) { | 354 if (pDict != m_pAnnot->GetAnnotDict()->GetDictFor("A")) { |
356 CPDF_Document* pDoc = m_pPageView->GetPDFDocument(); | 355 CPDF_Document* pDoc = m_pPageView->GetPDFDocument(); |
357 m_pAnnot->GetAnnotDict()->SetReferenceFor("A", pDoc, | 356 |
358 pDoc->AddIndirectObject(pDict)); | 357 // TODO(tsepez): check |pDict| ownership. |
| 358 m_pAnnot->GetAnnotDict()->SetReferenceFor( |
| 359 "A", pDoc, pDoc->AddIndirectObject(UniqueDictionary(pDict))); |
359 } | 360 } |
360 } | 361 } |
361 | 362 |
362 void CPDFSDK_BAAnnot::RemoveAction() { | 363 void CPDFSDK_BAAnnot::RemoveAction() { |
363 m_pAnnot->GetAnnotDict()->RemoveFor("A"); | 364 m_pAnnot->GetAnnotDict()->RemoveFor("A"); |
364 } | 365 } |
365 | 366 |
366 CPDF_AAction CPDFSDK_BAAnnot::GetAAction() const { | 367 CPDF_AAction CPDFSDK_BAAnnot::GetAAction() const { |
367 return CPDF_AAction(m_pAnnot->GetAnnotDict()->GetDictFor("AA")); | 368 return CPDF_AAction(m_pAnnot->GetAnnotDict()->GetDictFor("AA")); |
368 } | 369 } |
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393 CPDF_RenderOptions* pOptions) { | 394 CPDF_RenderOptions* pOptions) { |
394 m_pAnnot->GetAPForm(m_pPageView->GetPDFPage(), CPDF_Annot::Normal); | 395 m_pAnnot->GetAPForm(m_pPageView->GetPDFPage(), CPDF_Annot::Normal); |
395 m_pAnnot->DrawAppearance(m_pPageView->GetPDFPage(), pDevice, pUser2Device, | 396 m_pAnnot->DrawAppearance(m_pPageView->GetPDFPage(), pDevice, pUser2Device, |
396 CPDF_Annot::Normal, nullptr); | 397 CPDF_Annot::Normal, nullptr); |
397 } | 398 } |
398 | 399 |
399 void CPDFSDK_BAAnnot::SetOpenState(bool bOpenState) { | 400 void CPDFSDK_BAAnnot::SetOpenState(bool bOpenState) { |
400 if (CPDF_Annot* pAnnot = m_pAnnot->GetPopupAnnot()) | 401 if (CPDF_Annot* pAnnot = m_pAnnot->GetPopupAnnot()) |
401 pAnnot->SetOpenState(bOpenState); | 402 pAnnot->SetOpenState(bOpenState); |
402 } | 403 } |
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