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https://github.com/ONLYOFFICE/core.git
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a5188a04fc
git-svn-id: svn://fileserver/activex/AVS/Sources/TeamlabOffice/trunk/ServerComponents@62703 954022d7-b5bf-4e40-9824-e11837661b57
121 lines
2.8 KiB
C++
121 lines
2.8 KiB
C++
#ifndef _METAFILE_COMMON_METAFILE_H
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#define _METAFILE_COMMON_METAFILE_H
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#include "MetaFileTypes.h"
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#include "MetaFileUtils.h"
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#include "MetaFileObjects.h"
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#include "MetaFileClip.h"
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#include "../../../fontengine/FontManager.h"
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namespace MetaFile
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{
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class IMetaFileBase
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{
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public:
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IMetaFileBase()
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{
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m_pBufferData = NULL;
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m_bError = false;
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m_pOutput = NULL;
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m_oStream.SetStream(NULL, 0);
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}
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virtual ~IMetaFileBase()
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{
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this->Close();
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}
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virtual void PlayMetaFile() = 0;
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virtual void ClearFile() {/*Íåëüçÿ äåëàòü ÷èñòî âèðòóàëüíîé, ïîòîìó ÷òî âûçûâàåòñÿ â äåñòðóêòîðå*/}
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virtual TRect* GetDCBounds() = 0;
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virtual double GetPixelHeight() = 0;
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virtual double GetPixelWidth() = 0;
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virtual int GetTextColor() = 0;
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virtual IFont* GetFont() = 0;
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virtual IBrush* GetBrush() = 0;
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virtual IPen* GetPen() = 0;
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virtual unsigned int GetTextAlign() = 0;
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virtual unsigned int GetTextBgMode() = 0;
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virtual int GetTextBgColor() = 0;
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virtual unsigned int GetFillMode() = 0;
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virtual TPointD GetCurPos() = 0;
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virtual TXForm* GetInverseTransform() = 0;
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virtual TXForm* GetTransform() = 0;
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virtual unsigned int GetMiterLimit() = 0;
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virtual unsigned int GetRop2Mode() = 0;
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virtual IClip* GetClip() = 0;
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virtual int GetCharSpace() = 0;
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bool OpenFromFile(const wchar_t* wsFilePath)
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{
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this->Close();
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NSFile::CFileBinary oFile;
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oFile.OpenFile(wsFilePath);
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int lFileSize = oFile.GetFileSize();
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m_pBufferData = new BYTE[lFileSize];
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if (!m_pBufferData)
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return false;
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DWORD lReadedSize;
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oFile.ReadFile(m_pBufferData, lFileSize, lReadedSize);
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m_oStream.SetStream(m_pBufferData, lFileSize);
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oFile.CloseFile();
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return true;
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}
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void Close()
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{
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RELEASEARRAYOBJECTS(m_pBufferData);
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m_pOutput = NULL;
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m_oStream.SetStream(NULL, 0);
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m_bError = false;
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this->ClearFile();
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}
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void Scan()
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{
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IOutputDevice* pOutput = m_pOutput;
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m_pOutput = NULL;
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PlayMetaFile();
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m_pOutput = pOutput;
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this->ClearFile();
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}
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CFontManager* GetFontManager()
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{
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return m_pFontManager;
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}
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void SetFontManager(CFontManager* pFontManager)
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{
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m_pFontManager = pFontManager;
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}
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void SetOutputDevice(IOutputDevice* pOutput)
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{
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m_pOutput = pOutput;
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}
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void SetError()
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{
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m_bError = true;
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}
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bool CheckError()
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{
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return m_bError;
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}
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protected:
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CDataStream m_oStream;
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IOutputDevice* m_pOutput;
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private:
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BYTE* m_pBufferData;
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CFontManager* m_pFontManager;
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bool m_bError;
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};
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}
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#endif //_METAFILE_COMMON_METAFILE_H
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