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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 // PDFium wrapper around V8 APIs. PDFium code should include this file rather | 7 // PDFium wrapper around V8 APIs. PDFium code should include this file rather |
8 // than including V8 headers directly. | 8 // than including V8 headers directly. |
9 | 9 |
10 #ifndef FPDFSDK_INCLUDE_JSAPI_FXJS_V8_H_ | 10 #ifndef FPDFSDK_INCLUDE_JSAPI_FXJS_V8_H_ |
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63 | 63 |
64 // Call before making FXJS_PrepareIsolate call. | 64 // Call before making FXJS_PrepareIsolate call. |
65 void FXJS_Initialize(unsigned int embedderDataSlot, v8::Isolate* pIsolate); | 65 void FXJS_Initialize(unsigned int embedderDataSlot, v8::Isolate* pIsolate); |
66 void FXJS_Release(); | 66 void FXJS_Release(); |
67 | 67 |
68 // Gets the global isolate set by FXJS_Initialize(), or makes a new one each | 68 // Gets the global isolate set by FXJS_Initialize(), or makes a new one each |
69 // time if there is no such isolate. Returns true if a new isolate had to be | 69 // time if there is no such isolate. Returns true if a new isolate had to be |
70 // created. | 70 // created. |
71 bool FXJS_GetIsolate(v8::Isolate** pResultIsolate); | 71 bool FXJS_GetIsolate(v8::Isolate** pResultIsolate); |
72 | 72 |
| 73 // Get the global isolate's ref count. |
| 74 size_t FXJS_GlobalIsolateRefCount(); |
| 75 |
73 // Call before making FXJS_Define* calls. Resources allocated here are cleared | 76 // Call before making FXJS_Define* calls. Resources allocated here are cleared |
74 // as part of FXJS_ReleaseRuntime(). | 77 // as part of FXJS_ReleaseRuntime(). |
75 void FXJS_PrepareIsolate(v8::Isolate* pIsolate); | 78 void FXJS_PrepareIsolate(v8::Isolate* pIsolate); |
76 | 79 |
77 // Call before making JS_Define* calls. Resources allocated here are cleared | 80 // Call before making JS_Define* calls. Resources allocated here are cleared |
78 // as part of JS_ReleaseRuntime(). | 81 // as part of JS_ReleaseRuntime(). |
79 void JS_PrepareIsolate(v8::Isolate* pIsolate); | 82 void JS_PrepareIsolate(v8::Isolate* pIsolate); |
80 | 83 |
81 // Always returns a valid, newly-created objDefnID. | 84 // Always returns a valid, newly-created objDefnID. |
82 int FXJS_DefineObj(v8::Isolate* pIsolate, | 85 int FXJS_DefineObj(v8::Isolate* pIsolate, |
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210 double FXJS_ToNumber(v8::Isolate* pIsolate, v8::Local<v8::Value> pValue); | 213 double FXJS_ToNumber(v8::Isolate* pIsolate, v8::Local<v8::Value> pValue); |
211 v8::Local<v8::Object> FXJS_ToObject(v8::Isolate* pIsolate, | 214 v8::Local<v8::Object> FXJS_ToObject(v8::Isolate* pIsolate, |
212 v8::Local<v8::Value> pValue); | 215 v8::Local<v8::Value> pValue); |
213 CFX_WideString FXJS_ToString(v8::Isolate* pIsolate, | 216 CFX_WideString FXJS_ToString(v8::Isolate* pIsolate, |
214 v8::Local<v8::Value> pValue); | 217 v8::Local<v8::Value> pValue); |
215 v8::Local<v8::Array> FXJS_ToArray(v8::Isolate* pIsolate, | 218 v8::Local<v8::Array> FXJS_ToArray(v8::Isolate* pIsolate, |
216 v8::Local<v8::Value> pValue); | 219 v8::Local<v8::Value> pValue); |
217 void FXJS_ValueCopy(v8::Local<v8::Value>& pTo, v8::Local<v8::Value> pFrom); | 220 void FXJS_ValueCopy(v8::Local<v8::Value>& pTo, v8::Local<v8::Value> pFrom); |
218 | 221 |
219 #endif // FPDFSDK_INCLUDE_JSAPI_FXJS_V8_H_ | 222 #endif // FPDFSDK_INCLUDE_JSAPI_FXJS_V8_H_ |
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