EStatusCode JPGImageTest::Run(const TestConfiguration& inTestConfiguration)
{
	PDFWriter pdfWriter;
	EStatusCode status; 

	do
	{
		status = pdfWriter.StartPDF(RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"BasicJPGImagesTest.PDF"),ePDFVersion13);
		if(status != PDFHummus::eSuccess)
		{
			cout<<"failed to start PDF\n";
			break;
		}	

		PDFPage* page = new PDFPage();
		page->SetMediaBox(PDFRectangle(0,0,595,842));

		PageContentContext* pageContentContext = pdfWriter.StartPageContentContext(page);
		if(NULL == pageContentContext)
		{
			status = PDFHummus::eFailure;
			cout<<"failed to create content context for page\n";
		}

		// draw a rectangle
		pageContentContext->q();
		pageContentContext->k(100,0,0,0);
		pageContentContext->re(500,0,100,100);
		pageContentContext->f();
		pageContentContext->Q();

		// pause stream to start writing the image
		status = pdfWriter.PausePageContentContext(pageContentContext);
		if(status != PDFHummus::eSuccess)
		{
			cout<<"failed to pause page content context\n";
			break;
		}

		// Create image xobject from 
		PDFImageXObject* imageXObject  = pdfWriter.CreateImageXObjectFromJPGFile(
                                                        RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"TestMaterials/images/otherStage.JPG"));
		if(!imageXObject)
		{
			cout<<"failed to create image XObject from file\n";
			status = PDFHummus::eFailure;
			break;
		}

		// continue page drawing size the image to 500,400
		pageContentContext->q();
		pageContentContext->cm(500,0,0,400,0,0);
		pageContentContext->Do(page->GetResourcesDictionary().AddImageXObjectMapping(imageXObject));
		pageContentContext->Q();

		delete imageXObject;

		// now do the same with a form xobject
		// pause stream to start writing the image
		status = pdfWriter.PausePageContentContext(pageContentContext);
		if(status != PDFHummus::eSuccess)
		{
			cout<<"failed to pause page content context ||\n";
			break;
		}


		PDFFormXObject*  formXObject = pdfWriter.CreateFormXObjectFromJPGFile(RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"TestMaterials/images/otherStage.JPG"));
		if(!formXObject)
		{
			cout<<"failed to create form XObject from file\n";
			status = PDFHummus::eFailure;
			break;
		}

		// continue page drawing size the image to 500,400
		pageContentContext->q();
		pageContentContext->cm(1,0,0,1,0,400);
		pageContentContext->Do(page->GetResourcesDictionary().AddFormXObjectMapping(formXObject->GetObjectID()));
		pageContentContext->Q();

		delete formXObject;

		status = pdfWriter.EndPageContentContext(pageContentContext);
		if(status != PDFHummus::eSuccess)
		{
			cout<<"failed to end page content context\n";
			break;
		}

		status = pdfWriter.WritePageAndRelease(page);
		if(status != PDFHummus::eSuccess)
		{
			cout<<"failed to write page\n";
			break;
		}

	
		status = pdfWriter.EndPDF();
		if(status != PDFHummus::eSuccess)
		{
			cout<<"failed in end PDF\n";
			break;
		}
	}while(false);
	return status;	
}
EStatusCode ImagesAndFormsForwardReferenceTest::Run(const TestConfiguration& inTestConfiguration)
{
	PDFWriter pdfWriter;
	EStatusCode status; 

	do
	{

		status = pdfWriter.StartPDF(RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"ImagesAndFormsForwardReferenceTest.PDF"),ePDFVersion13);
		if(status != PDFHummus::eSuccess)
		{
			cout<<"failed to start PDF\n";
			break;
		}	

		PDFPage* page = new PDFPage();
		page->SetMediaBox(PDFRectangle(0,0,595,842));

		PageContentContext* pageContentContext = pdfWriter.StartPageContentContext(page);
		if(NULL == pageContentContext)
		{
			status = PDFHummus::eFailure;
			cout<<"failed to create content context for page\n";
		}



		// continue page drawing size the image to 500,400
		pageContentContext->q();
		pageContentContext->cm(500,0,0,400,0,0);
		
		ObjectIDType imageXObjectID = pdfWriter.GetObjectsContext().GetInDirectObjectsRegistry().AllocateNewObjectID();
		pageContentContext->Do(page->GetResourcesDictionary().AddImageXObjectMapping(imageXObjectID));

		// optionally i can also add the necessary PDF Procsets. i'll just add all that might be relevant
		page->GetResourcesDictionary().AddProcsetResource(KProcsetImageB);
		page->GetResourcesDictionary().AddProcsetResource(KProcsetImageC);
		page->GetResourcesDictionary().AddProcsetResource(KProcsetImageI);

		pageContentContext->Q();

		// continue page drawing size the image to 500,400
		pageContentContext->q();
		pageContentContext->cm(1,0,0,1,0,400);
		ObjectIDType formXObjectID = pdfWriter.GetObjectsContext().GetInDirectObjectsRegistry().AllocateNewObjectID();
		pageContentContext->Do(page->GetResourcesDictionary().AddFormXObjectMapping(formXObjectID));
		pageContentContext->Q();

#ifndef NO_TIFF
		pageContentContext->q();
		ObjectIDType tiffFormXObjectID = pdfWriter.GetObjectsContext().GetInDirectObjectsRegistry().AllocateNewObjectID();
		pageContentContext->Do(page->GetResourcesDictionary().AddFormXObjectMapping(tiffFormXObjectID));
		pageContentContext->Q();
#endif
        
		pageContentContext->q();
		pageContentContext->cm(1,0,0,1,100,500);
		ObjectIDType simpleFormXObjectID = pdfWriter.GetObjectsContext().GetInDirectObjectsRegistry().AllocateNewObjectID();
		pageContentContext->Do(page->GetResourcesDictionary().AddFormXObjectMapping(simpleFormXObjectID));
		pageContentContext->Q();

		status = pdfWriter.EndPageContentContext(pageContentContext);
		if(status != PDFHummus::eSuccess)
		{
			cout<<"failed to end page content context\n";
			break;
		}

		status = pdfWriter.WritePageAndRelease(page);
		if(status != PDFHummus::eSuccess)
		{
			cout<<"failed to write page\n";
			break;
		}


		// Create image xobject  
		PDFImageXObject* imageXObject  = pdfWriter.CreateImageXObjectFromJPGFile(RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"TestMaterials/images/otherStage.JPG"),imageXObjectID);
		if(!imageXObject)
		{
			cout<<"failed to create image XObject from file\n";
			status = PDFHummus::eFailure;
			break;
		}

		// now create form xobject
		PDFFormXObject*  formXObject = pdfWriter.CreateFormXObjectFromJPGFile(
            RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"TestMaterials/images/otherStage.JPG"),formXObjectID);
		if(!formXObject)
		{
			cout<<"failed to create form XObject from file\n";
			status = PDFHummus::eFailure;
			break;
		}

#ifndef NO_TIFF
		PDFFormXObject* tiffFormXObject = pdfWriter.CreateFormXObjectFromTIFFFile(
            RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"TestMaterials/images/tiff/jim___ah.tif"),tiffFormXObjectID);
		if(!tiffFormXObject)
		{
			cout<<"failed to create image form XObject from file, for file\n";
			status = PDFHummus::eFailure;
			break;
		}
		delete tiffFormXObject;
#endif

		delete imageXObject;
		delete formXObject;


		// define an xobject form to draw a 200X100 points red rectangle
		PDFFormXObject* xobjectForm = pdfWriter.StartFormXObject(PDFRectangle(0,0,200,100),simpleFormXObjectID);

		XObjectContentContext* xobjectContentContext = xobjectForm->GetContentContext();
		xobjectContentContext->q();
		xobjectContentContext->k(0,100,100,0);
		xobjectContentContext->re(0,0,200,100);
		xobjectContentContext->f();
		xobjectContentContext->Q();

		status = pdfWriter.EndFormXObjectAndRelease(xobjectForm);
		if(status != PDFHummus::eSuccess)
		{
			cout<<"failed to write XObject form\n";
			break;
		}


		status = pdfWriter.EndPDF();
		if(status != PDFHummus::eSuccess)
		{
			cout<<"failed in end PDF\n";
			break;
		}
	}while(false);
	return status;		
}
Beispiel #3
0
int main(int argc, wchar_t* argv[])
{
	EStatusCode status;
	PDFWriter pdfWriter;

	do
	{
		status = pdfWriter.StartPDF(scBasePath + L"Links.pdf",ePDFVersion13);
		if(status != eSuccess)
			break;

		PDFPage* page = new PDFPage();
		page->SetMediaBox(PDFRectangle(0,0,595,842));

		PDFFormXObject* soundCloudLogo = pdfWriter.CreateFormXObjectFromJPGFile(scBasePath + L"soundcloud_logo.jpg");

		PageContentContext* contentContext = pdfWriter.StartPageContentContext(page);
		if(!contentContext)
			break;

		PDFUsedFont* font = pdfWriter.GetFontForFile(scSystemFontsPath + L"arial.ttf");
		if(!font)
			break;

		// Draw some text
		contentContext->BT();
		contentContext->k(0,0,0,1);
		contentContext->Tf(font,1);
		contentContext->Tm(11,0,0,11,90.024,709.54);
		contentContext->Tj(L"http://pdfhummus.com");
		contentContext->ET();

		// Draw soundcloud loog
		contentContext->q();
		contentContext->cm(0.5,0,0,0.5,90.024,200);
		contentContext->Do(page->GetResourcesDictionary().AddFormXObjectMapping(soundCloudLogo->GetObjectID()));
		contentContext->Q();
		
		status = pdfWriter.EndPageContentContext(contentContext);
		if(status != eSuccess)
			break;

		delete soundCloudLogo;

		// now let's attach some links.

		// first, the link for the test:
		pdfWriter.AttachURLLinktoCurrentPage(L"http://www.pdfhummus.com",PDFRectangle(87.75,694.56,198.76,720));

		// second, link for the logo.
		pdfWriter.AttachURLLinktoCurrentPage(L"http://www.soundcloud.com",PDFRectangle(90.024,200,367.524,375));

		status = pdfWriter.WritePageAndRelease(page);
		if(status != eSuccess)
			break;

		status = pdfWriter.EndPDF();
			break;
	}while(false);
	return 0;
}