mirror of
https://github.com/ONLYOFFICE/core.git
synced 2026-04-07 13:55:33 +08:00
9f505895e2
git-svn-id: svn://fileserver/activex/AVS/Sources/TeamlabOffice/trunk/ServerComponents@53443 954022d7-b5bf-4e40-9824-e11837661b57
456 lines
12 KiB
C++
456 lines
12 KiB
C++
#pragma once
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#include "stdafx.h"
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#include "DocRenderer.h"
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// string convert
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static CString to_cstring(v8::Local<v8::Value> v)
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{
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v8::String::Value data(v);
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const WCHAR* p = (WCHAR*)*data;
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if (NULL == p)
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return _T("");
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return CString(p);
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}
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static CStringA to_cstringA(v8::Local<v8::Value> v)
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{
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v8::String::AsciiValue data(v);
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const char* p = (char*)*data;
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if (NULL == p)
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return "";
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return CStringA(p);
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}
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class CNativeControl
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{
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private:
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CString m_strFilePath;
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CString m_strFileId;
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public:
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CAtlArray<CString>* m_pChanges;
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CString m_strFontsDirectory;
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CString m_strImagesDirectory;
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public:
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CMemoryStream* m_pStream;
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CNativeControl()
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{
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m_pStream = NULL;
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m_pChanges = NULL;
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}
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~CNativeControl()
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{
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RELEASEOBJECT(m_pStream);
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m_pChanges = NULL;
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}
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public:
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void getFileData(CString& strFile, BYTE*& pData, DWORD& dwLen)
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{
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CFile oFile;
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oFile.OpenFile(strFile);
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dwLen = (DWORD)oFile.GetFileSize();
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pData = (BYTE*)malloc((size_t)dwLen);
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oFile.ReadFile(pData, dwLen);
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}
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void SetFilePath(const CString& strPath)
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{
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m_strFilePath = strPath;
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}
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CString GetFilePath()
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{
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return m_strFilePath;
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}
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void SetFileId(const CString& strId)
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{
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m_strFileId = strId;
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}
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CString GetFileId()
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{
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return m_strFileId;
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}
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void ConsoleLog(CString& strVal)
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{
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FILE* f = fopen("C:\\log.txt", "a+");
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fprintf(f, (CStringA)strVal);
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fprintf(f, "\n");
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fclose(f);
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}
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};
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// wrap_methods -------------
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CNativeControl* unwrap_nativeobject(v8::Handle<v8::Object> obj)
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{
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v8::Handle<v8::External> field = v8::Handle<v8::External>::Cast(obj->GetInternalField(0));
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return static_cast<CNativeControl*>(field->Value());
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}
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void _GetFilePath(const v8::FunctionCallbackInfo<v8::Value>& args)
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{
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CNativeControl* pNative = unwrap_nativeobject(args.This());
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args.GetReturnValue().Set(v8::String::New((uint16_t*)pNative->GetFilePath().GetBuffer()));
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}
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void _SetFilePath(const v8::FunctionCallbackInfo<v8::Value>& args)
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{
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args.GetReturnValue().Set(v8::Undefined());
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if (args.Length() < 1)
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return;
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CNativeControl* pNative = unwrap_nativeobject(args.This());
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pNative->SetFilePath(to_cstring(args[0]));
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}
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void _GetFontsDirectory(const v8::FunctionCallbackInfo<v8::Value>& args)
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{
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CNativeControl* pNative = unwrap_nativeobject(args.This());
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args.GetReturnValue().Set(v8::String::New((uint16_t*)pNative->m_strFontsDirectory.GetBuffer()));
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}
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void _GetChangesCount(const v8::FunctionCallbackInfo<v8::Value>& args)
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{
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CNativeControl* pNative = unwrap_nativeobject(args.This());
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int nCount = 0;
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if (pNative->m_pChanges != NULL)
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nCount = (int)pNative->m_pChanges->GetCount();
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args.GetReturnValue().Set(v8::Integer::New(nCount));
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}
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void _GetChangesFile(const v8::FunctionCallbackInfo<v8::Value>& args)
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{
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CNativeControl* pNative = unwrap_nativeobject(args.This());
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if (args.Length() < 1)
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args.GetReturnValue().Set(v8::Undefined());
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v8::Local<v8::Int32> intValue = args[0]->ToInt32();
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int nIndex = (int)intValue->Value();
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CString strFile = _T("");
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if (pNative->m_pChanges != NULL)
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strFile = pNative->m_pChanges->GetAt((size_t)nIndex);
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args.GetReturnValue().Set(v8::String::New((uint16_t*)strFile.GetBuffer()));
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}
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void _GetFileId(const v8::FunctionCallbackInfo<v8::Value>& args)
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{
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CNativeControl* pNative = unwrap_nativeobject(args.This());
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args.GetReturnValue().Set(v8::String::New((uint16_t*)pNative->GetFileId().GetBuffer()));
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}
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void _SetFileId(const v8::FunctionCallbackInfo<v8::Value>& args)
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{
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args.GetReturnValue().Set(v8::Undefined());
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if (args.Length() < 1)
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return;
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CNativeControl* pNative = unwrap_nativeobject(args.This());
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pNative->SetFileId(to_cstring(args[0]));
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}
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void _GetFileArrayBuffer(const v8::FunctionCallbackInfo<v8::Value>& args)
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{
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if (args.Length() < 1)
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{
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args.GetReturnValue().Set(v8::Undefined());
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return;
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}
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CNativeControl* pNative = unwrap_nativeobject(args.This());
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BYTE* pData = NULL;
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DWORD len = 0;
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pNative->getFileData(to_cstring(args[0]), pData, len);
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v8::Local<v8::ArrayBuffer> _buffer = v8::ArrayBuffer::New((void*)pData, (size_t)len);
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v8::Local<v8::Uint8Array> _array = v8::Uint8Array::New(_buffer, 0, (size_t)len);
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args.GetReturnValue().Set(_array);
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}
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void _GetFontArrayBuffer(const v8::FunctionCallbackInfo<v8::Value>& args)
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{
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if (args.Length() < 1)
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{
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args.GetReturnValue().Set(v8::Undefined());
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return;
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}
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CNativeControl* pNative = unwrap_nativeobject(args.This());
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BYTE* pData = NULL;
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DWORD len = 0;
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CString strDir = pNative->m_strFontsDirectory;
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if (strDir != _T(""))
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strDir += _T("\\");
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strDir += to_cstring(args[0]);
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pNative->getFileData(strDir, pData, len);
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v8::Local<v8::ArrayBuffer> _buffer = v8::ArrayBuffer::New((void*)pData, (size_t)len);
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v8::Local<v8::Uint8Array> _array = v8::Uint8Array::New(_buffer, 0, (size_t)len);
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args.GetReturnValue().Set(_array);
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}
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void _GetFileString(const v8::FunctionCallbackInfo<v8::Value>& args)
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{
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if (args.Length() < 1)
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{
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args.GetReturnValue().Set(v8::Undefined());
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return;
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}
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CNativeControl* pNative = unwrap_nativeobject(args.This());
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BYTE* pData = NULL;
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DWORD len = 0;
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pNative->getFileData(to_cstring(args[0]), pData, len);
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args.GetReturnValue().Set(v8::String::NewSymbol((char*)pData, len));
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}
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void _ConsoleLog(const v8::FunctionCallbackInfo<v8::Value>& args)
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{
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args.GetReturnValue().Set(v8::Undefined());
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if (args.Length() < 1)
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return;
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CNativeControl* pNative = unwrap_nativeobject(args.This());
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pNative->ConsoleLog(to_cstring(args[0]));
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}
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v8::Handle<v8::ObjectTemplate> CreateNativeControlTemplate(v8::Isolate* isolate)
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{
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v8::HandleScope handle_scope(isolate);
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v8::Local<v8::ObjectTemplate> result = v8::ObjectTemplate::New();
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result->SetInternalFieldCount(1); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> CNativeControl
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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result->Set(v8::String::NewSymbol("SetFilePath"), v8::FunctionTemplate::New(_SetFilePath));
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result->Set(v8::String::NewSymbol("GetFilePath"), v8::FunctionTemplate::New(_GetFilePath));
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result->Set(v8::String::NewSymbol("SetFileId"), v8::FunctionTemplate::New(_SetFileId));
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result->Set(v8::String::NewSymbol("GetFileId"), v8::FunctionTemplate::New(_GetFileId));
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result->Set(v8::String::NewSymbol("GetFileBinary"), v8::FunctionTemplate::New(_GetFileArrayBuffer));
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result->Set(v8::String::NewSymbol("GetFontBinary"), v8::FunctionTemplate::New(_GetFontArrayBuffer));
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result->Set(v8::String::NewSymbol("GetFontsDirectory"), v8::FunctionTemplate::New(_GetFontsDirectory));
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result->Set(v8::String::NewSymbol("GetFileString"), v8::FunctionTemplate::New(_GetFileString));
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result->Set(v8::String::NewSymbol("GetCountChanges"), v8::FunctionTemplate::New(_GetChangesCount));
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result->Set(v8::String::NewSymbol("GetChangesFile"), v8::FunctionTemplate::New(_GetChangesFile));
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result->Set(v8::String::NewSymbol("ConsoleLog"), v8::FunctionTemplate::New(_ConsoleLog));
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> HandleScope <20> <20><> <20><><EFBFBD><EFBFBD> <20><><EFBFBD>
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>" HandleScope - handle_scope
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return handle_scope.Close(result);
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}
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// --------------------------
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// native object list (static)
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class CNativeControlsList
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{
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private:
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CAtlArray<CNativeControl*> m_arrControls;
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public:
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CNativeControlsList() : m_arrControls()
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{
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}
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~CNativeControlsList()
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{
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m_arrControls.RemoveAll();
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}
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CString GreateGUID()
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{
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GUID guid;
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CoCreateGuid(&guid);
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OLECHAR szGuid[GUID_STRING_LEN];
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memset(szGuid, 0, GUID_STRING_LEN * sizeof(OLECHAR));
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int nCount = ::StringFromGUID2(guid, szGuid, GUID_STRING_LEN);
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CString strRet(szGuid);
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return strRet;
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}
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CNativeControl* CreateControl()
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{
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CString strGuid = GreateGUID();
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CNativeControl* pControl = new CNativeControl();
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pControl->SetFileId(strGuid);
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m_arrControls.Add(pControl);
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return pControl;
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}
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size_t GetCount()
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{
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return m_arrControls.GetCount();
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}
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CNativeControl* GetControlById(const CString& strId)
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{
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size_t count = m_arrControls.GetCount();
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for (size_t i = 0; i < count; ++i)
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{
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if (strId == m_arrControls[i]->GetFileId())
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{
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return m_arrControls[i];
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}
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}
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return NULL;
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}
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void DeleteControlById(const CString& strId)
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{
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size_t count = m_arrControls.GetCount();
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for (size_t i = 0; i < count; ++i)
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{
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if (strId == m_arrControls[i]->GetFileId())
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{
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m_arrControls.RemoveAt(i);
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return;
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}
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}
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}
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};
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// create work with arraytypes
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class MallocArrayBufferAllocator : public v8::ArrayBuffer::Allocator
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{
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public:
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virtual void* Allocate(size_t length)
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{
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void* ret = malloc(length);
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memset(ret, 0, length);
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return ret;
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}
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virtual void* AllocateUninitialized(size_t length)
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{
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return malloc(length);
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}
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virtual void Free(void* data, size_t length)
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{
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free(data);
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}
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};
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static void enableTypedArrays()
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{
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v8::V8::SetArrayBufferAllocator(new MallocArrayBufferAllocator());
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}
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enum CommandType
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{
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ctPenXML = 0,
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ctPenColor = 1,
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ctPenAlpha = 2,
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ctPenSize = 3,
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ctPenDashStyle = 4,
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ctPenLineStartCap = 5,
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ctPenLineEndCap = 6,
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ctPenLineJoin = 7,
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ctPenDashPatern = 8,
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ctPenDashPatternCount = 9,
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ctPenDashOffset = 10,
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ctPenAlign = 11,
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ctPenMiterLimit = 12,
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// brush
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ctBrushXML = 20,
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ctBrushType = 21,
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ctBrushColor1 = 22,
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ctBrushColor2 = 23,
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ctBrushAlpha1 = 24,
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ctBrushAlpha2 = 25,
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ctBrushTexturePath = 26,
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ctBrushTextureAlpha = 27,
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ctBrushTextureMode = 28,
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ctBrushRectable = 29,
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ctBrushRectableEnabled = 30,
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ctBrushGradient = 31,
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// font
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ctFontXML = 40,
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ctFontName = 41,
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ctFontSize = 42,
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ctFontStyle = 43,
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ctFontPath = 44,
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ctFontGID = 45,
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ctFontCharSpace = 46,
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// shadow
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ctShadowXML = 50,
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ctShadowVisible = 51,
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ctShadowDistanceX = 52,
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ctShadowDistanceY = 53,
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ctShadowBlurSize = 54,
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ctShadowColor = 55,
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ctShadowAlpha = 56,
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// edge
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ctEdgeXML = 70,
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ctEdgeVisible = 71,
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ctEdgeDistance = 72,
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ctEdgeColor = 73,
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ctEdgeAlpha = 74,
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// text
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ctDrawText = 80,
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ctDrawTextEx = 81,
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// pathcommands
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ctPathCommandMoveTo = 91,
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ctPathCommandLineTo = 92,
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ctPathCommandLinesTo = 93,
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ctPathCommandCurveTo = 94,
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ctPathCommandCurvesTo = 95,
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ctPathCommandArcTo = 96,
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ctPathCommandClose = 97,
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ctPathCommandEnd = 98,
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ctDrawPath = 99,
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ctPathCommandStart = 100,
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ctPathCommandGetCurrentPoint = 101,
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ctPathCommandText = 102,
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ctPathCommandTextEx = 103,
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// image
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ctDrawImage = 110,
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ctDrawImageFromFile = 111,
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ctSetParams = 120,
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ctBeginCommand = 121,
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ctEndCommand = 122,
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ctSetTransform = 130,
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ctResetTransform = 131,
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ctClipMode = 140,
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ctCommandLong1 = 150,
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ctCommandDouble1 = 151,
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ctCommandString1 = 152,
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ctCommandLong2 = 153,
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ctCommandDouble2 = 154,
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ctCommandString2 = 155,
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ctPageWidth = 200,
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ctPageHeight = 201,
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ctPageStart = 202,
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ctPageEnd = 203,
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ctError = 255
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}; |