148 lines
2.9 KiB
C++
148 lines
2.9 KiB
C++
#include "OFDFile.h"
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#include "src/OFDFile_Private.h"
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#ifndef DISABLE_PDF_CONVERTATION
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#include "../PdfFile/PdfFile.h"
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#endif
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COFDFile::COFDFile(NSFonts::IApplicationFonts* pFonts)
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: m_pInternal(new COFDFile_Private(pFonts))
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{}
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COFDFile::~COFDFile()
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{
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COFDFile::Close();
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if (nullptr != m_pInternal)
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delete m_pInternal;
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}
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bool COFDFile::LoadFromFile(const std::wstring& file, const std::wstring& options, const std::wstring& owner_password, const std::wstring& user_password)
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{
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if (nullptr == m_pInternal)
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return false;
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Close();
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return m_pInternal->LoadFromFile(file);
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}
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bool COFDFile::LoadFromMemory(unsigned char* data, unsigned long length, const std::wstring& options, const std::wstring& owner_password, const std::wstring& user_password)
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{
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if (nullptr == m_pInternal)
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return false;
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Close();
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return m_pInternal->LoadFromMemory(data, length);
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}
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void COFDFile::Close()
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{
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if (nullptr != m_pInternal)
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m_pInternal->Close();
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}
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NSFonts::IApplicationFonts* COFDFile::GetFonts()
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{
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return (nullptr != m_pInternal) ? m_pInternal->GetFonts() : nullptr;
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}
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OfficeDrawingFileType COFDFile::GetType()
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{
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return odftOFD;
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}
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std::wstring COFDFile::GetTempDirectory()
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{
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if (nullptr != m_pInternal)
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return m_pInternal->GetTempDir();
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return std::wstring();
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}
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void COFDFile::SetTempDirectory(const std::wstring& directory)
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{
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if (nullptr != m_pInternal)
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m_pInternal->SetTempDir(directory);
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}
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int COFDFile::GetPagesCount()
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{
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if (nullptr != m_pInternal)
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return m_pInternal->GetPageCount();
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return 0;
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}
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void COFDFile::GetPageInfo(int nPageIndex, double* pdWidth, double* pdHeight, double* pdDpiX, double* pdDpiY)
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{
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if (nullptr == m_pInternal)
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return;
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m_pInternal->GetPageSize(nPageIndex, *pdWidth, *pdHeight);
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*pdDpiX = 25.4;
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*pdDpiY = 25.4;
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}
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void COFDFile::DrawPageOnRenderer(IRenderer* pRenderer, int nPageIndex, bool* pBreak, COfficeDrawingPageParams* pParams)
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{
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if (nullptr == pRenderer || nullptr == m_pInternal)
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return;
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m_pInternal->DrawPage(pRenderer, nPageIndex);
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}
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#ifndef DISABLE_PDF_CONVERTATION
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void COFDFile::ConvertToPdf(const std::wstring& wsDstPath)
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{
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CPdfFile oPdf(GetFonts());
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oPdf.CreatePdf();
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bool bBreak = false;
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int nPagesCount = GetPagesCount();
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for (int nPageIndex = 0; nPageIndex < nPagesCount; nPageIndex++)
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{
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oPdf.NewPage();
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oPdf.BeginCommand(c_nPageType);
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double dPageDpiX = 96., dPageDpiY = 96.;
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double dWidth = 0., dHeight = 0.;
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GetPageInfo(nPageIndex, &dWidth, &dHeight, &dPageDpiX, &dPageDpiY);
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dWidth *= 25.4 / dPageDpiX;
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dHeight *= 25.4 / dPageDpiY;
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oPdf.put_Width(dWidth);
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oPdf.put_Height(dHeight);
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DrawPageOnRenderer(&oPdf, nPageIndex, &bBreak);
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oPdf.EndCommand(c_nPageType);
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#ifdef _DEBUG
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printf("page %d / %d\n", nPageIndex + 1, nPagesCount);
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#endif
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}
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oPdf.SaveToFile(wsDstPath);
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}
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std::wstring COFDFile::GetInfo()
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{
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return std::wstring();
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}
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unsigned char* COFDFile::GetStructure()
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{
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return nullptr;
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}
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unsigned char* COFDFile::GetLinks(int nPageIndex)
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{
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return nullptr;
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}
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#endif
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