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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 #include "../include/fsdk_define.h" | 7 #include "../include/fsdk_define.h" |
8 #include "../include/fpdfdoc.h" | 8 #include "../include/fpdfdoc.h" |
9 | 9 |
10 static int THISMODULE = 0; | 10 static int THISMODULE = 0; |
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166 | 166 |
167 DLLEXPORT FPDF_LINK STDCALL FPDFLink_GetLinkAtPoint(FPDF_PAGE page, double x, do
uble y) | 167 DLLEXPORT FPDF_LINK STDCALL FPDFLink_GetLinkAtPoint(FPDF_PAGE page, double x, do
uble y) |
168 { | 168 { |
169 if (!page) | 169 if (!page) |
170 return NULL; | 170 return NULL; |
171 CPDF_Page* pPage = (CPDF_Page*)page; | 171 CPDF_Page* pPage = (CPDF_Page*)page; |
172 // Link list is stored with the document | 172 // Link list is stored with the document |
173 CPDF_Document* pDoc = pPage->m_pDocument; | 173 CPDF_Document* pDoc = pPage->m_pDocument; |
174 CPDF_LinkList* pLinkList = (CPDF_LinkList*)pDoc->GetPrivateData(&THISMOD
ULE); | 174 CPDF_LinkList* pLinkList = (CPDF_LinkList*)pDoc->GetPrivateData(&THISMOD
ULE); |
175 if (!pLinkList) { | 175 if (!pLinkList) { |
176 » » pLinkList = FX_NEW CPDF_LinkList(pDoc); | 176 » » pLinkList = new CPDF_LinkList(pDoc); |
177 pDoc->SetPrivateData(&THISMODULE, pLinkList, ReleaseLinkList); | 177 pDoc->SetPrivateData(&THISMODULE, pLinkList, ReleaseLinkList); |
178 } | 178 } |
179 return pLinkList->GetLinkAtPoint(pPage, (FX_FLOAT)x, (FX_FLOAT)y).GetDic
t(); | 179 return pLinkList->GetLinkAtPoint(pPage, (FX_FLOAT)x, (FX_FLOAT)y).GetDic
t(); |
180 } | 180 } |
181 | 181 |
182 DLLEXPORT FPDF_DEST STDCALL FPDFLink_GetDest(FPDF_DOCUMENT document, FPDF_LINK p
Dict) | 182 DLLEXPORT FPDF_DEST STDCALL FPDFLink_GetDest(FPDF_DOCUMENT document, FPDF_LINK p
Dict) |
183 { | 183 { |
184 if (!document) | 184 if (!document) |
185 return NULL; | 185 return NULL; |
186 if (!pDict) | 186 if (!pDict) |
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287 return 0; | 287 return 0; |
288 CFX_WideString text = pInfo->GetUnicodeText(tag); | 288 CFX_WideString text = pInfo->GetUnicodeText(tag); |
289 // Use UTF-16LE encoding | 289 // Use UTF-16LE encoding |
290 CFX_ByteString encodedText = text.UTF16LE_Encode(); | 290 CFX_ByteString encodedText = text.UTF16LE_Encode(); |
291 unsigned long len = encodedText.GetLength(); | 291 unsigned long len = encodedText.GetLength(); |
292 if (buffer && buflen >= len) { | 292 if (buffer && buflen >= len) { |
293 FXSYS_memcpy(buffer, encodedText.c_str(), len); | 293 FXSYS_memcpy(buffer, encodedText.c_str(), len); |
294 } | 294 } |
295 return len; | 295 return len; |
296 } | 296 } |
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