Files
core/PdfWriter/test/test.cpp
Kulikova Svetlana c5c6d3d5dd create makeWritable
need test for GetInfo, encrypted and bad situation (no access)
2022-07-27 18:04:26 +03:00

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6.1 KiB
C++
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#include "../PdfRenderer.h"
#include "../../PdfReader/PdfReader.h"
#include "../../DesktopEditor/common/File.h"
#include "../../DesktopEditor/common/Directory.h"
#include "../../DesktopEditor/fontengine/ApplicationFontsWorker.h"
#include "../../DesktopEditor/xmlsec/src/include/CertificateCommon.h"
void TEST(CPdfRenderer* pRenderer)
{
// ТЕСТОВЫЕ КОММАНДЫ
pRenderer->PathCommandStart();
pRenderer->PathCommandMoveTo(10, 10);
pRenderer->PathCommandLineTo(20, 20);
pRenderer->PathCommandCurveTo(70, 30, 30, 20, 50, 50);
pRenderer->PathCommandClose();
pRenderer->put_BrushColor1(0xFF0000);
pRenderer->put_PenColor(0x0000FF);
pRenderer->put_PenSize(1);
pRenderer->DrawPath(c_nStroke | c_nWindingFillMode);
pRenderer->PathCommandEnd();
}
void TEST2(CPdfRenderer* pRenderer)
{
pRenderer->OnlineWordToPdf(NSFile::GetProcessDirectory() + L"/../example/pdf.bin", L"", true);
}
void TEST3(CPdfRenderer* pRenderer)
{
pRenderer->OnlineWordToPdfFromBinary(NSFile::GetProcessDirectory() + L"/../example1/1/pdf.bin", L"", true);
}
int main()
{
CApplicationFontsWorker oWorker;
oWorker.m_sDirectory = NSFile::GetProcessDirectory() + L"/fonts_cache";
oWorker.m_bIsNeedThumbnails = false;
if (!NSDirectory::Exists(oWorker.m_sDirectory))
NSDirectory::CreateDirectory(oWorker.m_sDirectory);
NSFonts::IApplicationFonts* pApplicationFonts = oWorker.Check();
CPdfRenderer pdfWriter(pApplicationFonts);
pdfWriter.SetTempFolder(NSFile::GetProcessDirectory() + L"/wtemp");
PdfReader::CPdfReader* pReader = new PdfReader::CPdfReader(pApplicationFonts);
pReader->SetTempDirectory(NSFile::GetProcessDirectory() + L"/rtemp");
// PDFDoc монополизирует доступ к файлу для чтения и не отпускает пока не деструкнится.
// Для дозаписи файл нужно прочитать в память для ридера, а доступ к файлу отдать вритеру.
std::wstring sSrcFile = NSFile::GetProcessDirectory() + L"/test.pdf";
std::wstring sDstFile = NSFile::GetProcessDirectory() + L"/test2.pdf";
if (NSFile::CFileBinary::Exists(sDstFile))
NSFile::CFileBinary::Remove(sDstFile);
std::wstring sPassword;
bool bResult = pReader->LoadFromFile(sSrcFile);
if (!bResult)
{
sPassword = L"123456";
pReader->LoadFromFile(sSrcFile, L"", sPassword, sPassword);
bResult = pReader->GetError() == 0;
}
double dPageDpiX, dPageDpiY;
double dWidth, dHeight;
pReader->GetPageInfo(0, &dWidth, &dHeight, &dPageDpiX, &dPageDpiY);
dWidth *= 25.4 / dPageDpiX;
dHeight *= 25.4 / dPageDpiY;
ICertificate* pCertificate = NULL;
if (true)
{
std::wstring sCertificateFile = NSFile::GetProcessDirectory() + L"/test.pfx";
std::wstring sPrivateKeyFile = L"";
std::string sCertificateFilePassword = "test";
std::string sPrivateFilePassword = "";
pCertificate = NSCertificate::FromFiles(sPrivateKeyFile, sPrivateFilePassword, sCertificateFile, sCertificateFilePassword);
}
if (false && bResult)
{
pdfWriter.SetPassword(L"123456");
pdfWriter.NewPage();
pdfWriter.BeginCommand(c_nPageType);
pdfWriter.put_Width(dWidth);
pdfWriter.put_Height(dHeight);
pReader->DrawPageOnRenderer(&pdfWriter, 0, NULL);
if (pCertificate)
{
// Подпись будет на текущей странице
pdfWriter.Sign(10, 10, 50, 50, NSFile::GetProcessDirectory() + L"/test.jpg", pCertificate);
pdfWriter.Sign(10, 70, 50, 50, NSFile::GetProcessDirectory() + L"/test.png", pCertificate);
pdfWriter.Sign(10, 130, 50, 50, NSFile::GetProcessDirectory() + L"/test.jpg", pCertificate);
pdfWriter.Sign(0, dHeight, 0, 0, L"", pCertificate); // Невидимая подпись
}
pdfWriter.EndCommand(c_nPageType);
pdfWriter.SaveToFile(sDstFile);
RELEASEOBJECT(pReader);
RELEASEINTERFACE(pApplicationFonts);
RELEASEOBJECT(pCertificate);
return 0;
}
if (bResult && pReader->EditPdf(&pdfWriter, sSrcFile, sPassword))
{
if (true && pCertificate)
{
// Подпись не позволяет вносить иные изменения кроме заполнения форм, подписания и комментирования документа
if (pReader->EditPage(0))
{
pdfWriter.Sign(10, 70, 50, 50, NSFile::GetProcessDirectory() + L"/test.png", pCertificate);
}
}
else
{
if (pReader->EditPage(0))
{
TEST(&pdfWriter);
pdfWriter.PageRotate(90);
}
pReader->DeletePage(1);
if (pReader->EditPage(1))
{
TEST3(&pdfWriter);
}
if (pReader->EditPage(2))
{
// При редактировании страницы нельзя изменить её пропорции
pdfWriter.put_Width(dWidth);
pdfWriter.put_Height(dHeight);
TEST2(&pdfWriter);
}
if (pReader->AddPage(3))
{
// Новой странице необходимо выставить длину и ширину, иначе будут значения по умолчанию
pdfWriter.put_Width(dWidth);
pdfWriter.put_Height(dHeight);
TEST(&pdfWriter);
}
if (pReader->AddPage(800))
{
// Новой странице необходимо выставить длину и ширину, иначе будут значения по умолчанию
pdfWriter.put_Width(dWidth);
pdfWriter.put_Height(dHeight);
TEST3(&pdfWriter);
}
}
pReader->EditClose();
}
RELEASEOBJECT(pReader);
RELEASEINTERFACE(pApplicationFonts);
RELEASEOBJECT(pCertificate);
return 0;
}