C++ PDFDoc::getOptContentConfig方法代码示例

本文整理汇总了C++中PDFDoc::getOptContentConfig方法的典型用法代码示例。如果您正苦于以下问题：C++ PDFDoc::getOptContentConfig方法的具体用法？C++ PDFDoc::getOptContentConfig怎么用？C++ PDFDoc::getOptContentConfig使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PDFDoc的用法示例。

在下文中一共展示了PDFDoc::getOptContentConfig方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: checkIsVisible

void TestOptionalContent::checkIsVisible()
{
    GooString *fileName = new GooString(TESTDATADIR "/unittestcases/vis_policy_test.pdf");
    globalParams = new GlobalParams();
    PDFDoc *doc = new PDFDoc( fileName );
    QVERIFY( doc );

    OCGs *ocgs = doc->getOptContentConfig();
    QVERIFY( ocgs );

    XRef *xref = doc->getXRef();

    Object obj;

    // In this test, both Ref(21,0) and Ref(2,0) are set to On

    // AnyOn, one element array:
    // 22 0 obj<</Type/OCMD/OCGs[21 0 R]/P/AnyOn>>endobj
    xref->fetch( 22, 0, &obj );
    QVERIFY( obj.isDict() );
    QVERIFY( ocgs->optContentIsVisible( &obj ) );
    obj.free();

    // Same again, looking for any leaks or dubious free()'s
    xref->fetch( 22, 0, &obj );
    QVERIFY( obj.isDict() );
    QVERIFY( ocgs->optContentIsVisible( &obj ) );
    obj.free();

    // AnyOff, one element array:
    // 29 0 obj<</Type/OCMD/OCGs[21 0 R]/P/AnyOff>>endobj
    xref->fetch( 29, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), false );
    obj.free();

    // AllOn, one element array:
    // 36 0 obj<</Type/OCMD/OCGs[28 0 R]/P/AllOn>>endobj
    xref->fetch( 36, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), true );
    obj.free();


    // AllOff, one element array:
    // 43 0 obj<</Type/OCMD/OCGs[28 0 R]/P/AllOff>>endobj
    xref->fetch( 43, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), false );
    obj.free();

    // AnyOn, multi-element array:
    // 50 0 obj<</Type/OCMD/OCGs[21 0 R 28 0 R]/P/AnyOn>>endobj
    xref->fetch( 50, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), true );
    obj.free();

    // AnyOff, multi-element array:
    // 57 0 obj<</Type/OCMD/P/AnyOff/OCGs[21 0 R 28 0 R]>>endobj
    xref->fetch( 57, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), false );
    obj.free();

    // AllOn, multi-element array:
    // 64 0 obj<</Type/OCMD/P/AllOn/OCGs[21 0 R 28 0 R]>>endobj
    xref->fetch( 64, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), true );
    obj.free();

    // AllOff, multi-element array:
    // 71 0 obj<</Type/OCMD/P/AllOff/OCGs[21 0 R 28 0 R]>>endobj
    xref->fetch( 71, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), false );
    obj.free();

    delete doc;
    delete globalParams;
}

开发者ID:BlueBrain，项目名称:Poppler，代码行数:82，代码来源:check_optcontent.cpp

示例2: convert

bool PdfPlug::convert(QString fn)
{
	bool firstPg = true;
	int currentLayer = m_Doc->activeLayer();
	int baseLayer = m_Doc->activeLayer();
	importedColors.clear();
	if(progressDialog)
	{
		progressDialog->setOverallProgress(2);
		progressDialog->setLabel("GI", tr("Generating Items"));
		qApp->processEvents();
	}
	QFile f(fn);
	oldDocItemCount = m_Doc->Items->count();
	if (progressDialog)
	{
		progressDialog->setBusyIndicator("GI");
		qApp->processEvents();
	}

	globalParams = new GlobalParams();
	if (globalParams)
	{
		GooString *fname = new GooString(QFile::encodeName(fn).data());
		globalParams->setErrQuiet(gTrue);
		GBool hasOcg = gFalse;
		QList<OptionalContentGroup*> ocgGroups;
//		globalParams->setPrintCommands(gTrue);
		PDFDoc *pdfDoc = new PDFDoc(fname, 0, 0, 0);
		if (pdfDoc)
		{
			if (pdfDoc->isOk())
			{
				double hDPI = 72.0;
				double vDPI = 72.0;
				int firstPage = 1;
				int lastPage = pdfDoc->getNumPages();
				SlaOutputDev *dev = new SlaOutputDev(m_Doc, &Elements, &importedColors, importerFlags);
				if (dev->isOk())
				{
					OCGs* ocg = pdfDoc->getOptContentConfig();
					if (ocg)
					{
						hasOcg = ocg->hasOCGs();
						if (hasOcg)
						{

							QStringList ocgNames;
							Array *order = ocg->getOrderArray();
							if (order)
							{
								for (int i = 0; i < order->getLength (); ++i)
								{
									Object orderItem;
									order->get(i, &orderItem);
									if (orderItem.isDict())
									{
										Object ref;
										order->getNF(i, &ref);
										if (ref.isRef())
										{
											OptionalContentGroup *oc = ocg->findOcgByRef(ref.getRef());
											QString ocgName = UnicodeParsedString(oc->getName());
											if (!ocgNames.contains(ocgName))
											{
												ocgGroups.prepend(oc);
												ocgNames.append(ocgName);
											}
										}
										ref.free();
									}
									else
									{
										GooList *ocgs;
										int i;
										ocgs = ocg->getOCGs ();
										for (i = 0; i < ocgs->getLength (); ++i)
										{
											OptionalContentGroup *oc = (OptionalContentGroup *)ocgs->get(i);
											QString ocgName = UnicodeParsedString(oc->getName());
											if (!ocgNames.contains(ocgName))
											{
												ocgGroups.prepend(oc);
												ocgNames.append(ocgName);
											}
										}
									}
								}
							}
							else
							{
								GooList *ocgs;
								int i;
								ocgs = ocg->getOCGs ();
								for (i = 0; i < ocgs->getLength (); ++i)
								{
									OptionalContentGroup *oc = (OptionalContentGroup *)ocgs->get(i);
									QString ocgName = UnicodeParsedString(oc->getName());
									if (!ocgNames.contains(ocgName))
									{
//.........这里部分代码省略.........

开发者ID:piksels-and-lines-orchestra，项目名称:scribus，代码行数:101，代码来源:importpdf.cpp

示例3: checkVisibilitySetting

void TestOptionalContent::checkVisibilitySetting()
{
    globalParams = new GlobalParams();
    GooString *fileName = new GooString(TESTDATADIR "/unittestcases/vis_policy_test.pdf");
    PDFDoc *doc = new PDFDoc( fileName );
    QVERIFY( doc );

    OCGs *ocgs = doc->getOptContentConfig();
    QVERIFY( ocgs );

    XRef *xref = doc->getXRef();

    Object obj;

    // In this test, both Ref(21,0) and Ref(28,0) start On,
    // based on the file settings
    Object ref21obj;
    ref21obj.initRef( 21, 0 );
    Ref ref21 = ref21obj.getRef();
    OptionalContentGroup *ocgA = ocgs->findOcgByRef( ref21 );
    QVERIFY( ocgA );

    QVERIFY( (ocgA->getName()->cmp("A")) == 0 );
    QCOMPARE( ocgA->getState(), OptionalContentGroup::On );

    Object ref28obj;
    ref28obj.initRef( 28, 0 );
    Ref ref28 = ref28obj.getRef();
    OptionalContentGroup *ocgB = ocgs->findOcgByRef( ref28 );
    QVERIFY( ocgB );

    QVERIFY( (ocgB->getName()->cmp("B")) == 0 );
    QCOMPARE( ocgB->getState(), OptionalContentGroup::On );

    // turn one Off
    ocgA->setState( OptionalContentGroup::Off );

    // AnyOn, one element array:
    // 22 0 obj<</Type/OCMD/OCGs[21 0 R]/P/AnyOn>>endobj
    xref->fetch( 22, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), false );
    obj.free();

    // Same again, looking for any leaks or dubious free()'s
    xref->fetch( 22, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), false );
    obj.free();

    // AnyOff, one element array:
    // 29 0 obj<</Type/OCMD/OCGs[21 0 R]/P/AnyOff>>endobj
    xref->fetch( 29, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), true );
    obj.free();

    // AllOn, one element array:
    // 36 0 obj<</Type/OCMD/OCGs[28 0 R]/P/AllOn>>endobj
    xref->fetch( 36, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), true );
    obj.free();

    // AllOff, one element array:
    // 43 0 obj<</Type/OCMD/OCGs[28 0 R]/P/AllOff>>endobj
    xref->fetch( 43, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), false );
    obj.free();

    // AnyOn, multi-element array:
    // 50 0 obj<</Type/OCMD/OCGs[21 0 R 28 0 R]/P/AnyOn>>endobj
    xref->fetch( 50, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), true );
    obj.free();

    // AnyOff, multi-element array:
    // 57 0 obj<</Type/OCMD/P/AnyOff/OCGs[21 0 R 28 0 R]>>endobj
    xref->fetch( 57, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), true );
    obj.free();

    // AllOn, multi-element array:
    // 64 0 obj<</Type/OCMD/P/AllOn/OCGs[21 0 R 28 0 R]>>endobj
    xref->fetch( 64, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), false );
    obj.free();

    // AllOff, multi-element array:
    // 71 0 obj<</Type/OCMD/P/AllOff/OCGs[21 0 R 28 0 R]>>endobj
    xref->fetch( 71, 0, &obj );
    QVERIFY( obj.isDict() );
    QCOMPARE( ocgs->optContentIsVisible( &obj ), false );
    obj.free();


//.........这里部分代码省略.........

开发者ID:BlueBrain，项目名称:Poppler，代码行数:101，代码来源:check_optcontent.cpp

注：本文中的PDFDoc::getOptContentConfig方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。