EStatusCode TiffSpecialsTest::Run(const TestConfiguration& inTestConfiguration)
{
PDFWriter pdfWriter;
EStatusCode status;
TIFFUsageParameters TIFFParameters;
do
{
status = pdfWriter.StartPDF(RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"TiffSpecialsTest.PDF"),ePDFVersion13,LogConfiguration(true,true,RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"TiffSpecialsTestLog.txt")));
if(status != PDFHummus::eSuccess)
{
cout<<"failed to start PDF\n";
break;
}
// multipage Tiff
for(int i=0;i<4 && (PDFHummus::eSuccess == status);++i)
{
TIFFParameters.PageIndex = i;
PDFFormXObject* imageFormXObject = pdfWriter.CreateFormXObjectFromTIFFFile(RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"TestMaterials/images/tiff/multipage.tif"),TIFFParameters);
if(!imageFormXObject)
{
cout<<"failed to create image form XObject from file, for file "<<"multipage.tif page "<<i<<"\n";
status = PDFHummus::eFailure;
}
else
status = CreatePageForImageAndRelease(pdfWriter,imageFormXObject);
}
if(status != PDFHummus::eSuccess)
break;
// Black and White mask
status = CreateBlackAndWhiteMaskImage(inTestConfiguration,pdfWriter);
if(status != PDFHummus::eSuccess)
break;
//Create BiLevel grayscales
status = CreateBiLevelGrayScales(inTestConfiguration,pdfWriter);
if(status != PDFHummus::eSuccess)
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;
}
EStatusCode TiffSpecialsTest::CreateBiLevelGrayScales(const TestConfiguration& inTestConfiguration,PDFWriter& inpdfWriter)
{
EStatusCode status = PDFHummus::eSuccess;
TIFFUsageParameters TIFFParameters;
string scWJim = RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"TestMaterials/images/tiff/jim___cg.tif");
do
{
// GrayScale regular
PDFFormXObject* imageGrayScale = inpdfWriter.CreateFormXObjectFromTIFFFile(scWJim);
if(!imageGrayScale)
{
cout<<"failed to create image form XObject from file, grayscale for file "<<scWJim;
status = PDFHummus::eFailure;
break;
}
// GrayScale Green
TIFFParameters.GrayscaleTreatment.AsColorMap = true;
TIFFParameters.GrayscaleTreatment.OneColor = CMYKRGBColor(0,255,0);
TIFFParameters.GrayscaleTreatment.ZeroColor = CMYKRGBColor(255,255,255);
PDFFormXObject* imageGrayScaleGreen = inpdfWriter.CreateFormXObjectFromTIFFFile(scWJim,TIFFParameters);
if(!imageGrayScaleGreen)
{
cout<<"failed to create image form XObject from file, green n white for file "<<scWJim;
status = PDFHummus::eFailure;
break;
}
// grayscale cyan magenta
TIFFParameters.GrayscaleTreatment.AsColorMap = true;
TIFFParameters.GrayscaleTreatment.OneColor = CMYKRGBColor(255,255,0,0);
TIFFParameters.GrayscaleTreatment.ZeroColor = CMYKRGBColor(0,0,0,0);
PDFFormXObject* imageGrayScaleCyanMagenta = inpdfWriter.CreateFormXObjectFromTIFFFile(scWJim,TIFFParameters);
if(!imageGrayScaleCyanMagenta)
{
cout<<"failed to create image form XObject from file, cyan magenta n white for file "<<scWJim;
status = PDFHummus::eFailure;
break;
}
// grayscale green vs red
TIFFParameters.GrayscaleTreatment.AsColorMap = true;
TIFFParameters.GrayscaleTreatment.OneColor = CMYKRGBColor(0,255,0);
TIFFParameters.GrayscaleTreatment.ZeroColor = CMYKRGBColor(255,0,0);
PDFFormXObject* imageGrayScaleGreenVSRed = inpdfWriter.CreateFormXObjectFromTIFFFile(scWJim,TIFFParameters);
if(!imageGrayScaleGreenVSRed)
{
cout<<"failed to create image form XObject from file, green n red for file "<<scWJim;
status = PDFHummus::eFailure;
break;
}
// grayscale cyan vs magenta
TIFFParameters.GrayscaleTreatment.AsColorMap = true;
TIFFParameters.GrayscaleTreatment.OneColor = CMYKRGBColor(255,0,0,0);
TIFFParameters.GrayscaleTreatment.ZeroColor = CMYKRGBColor(0,255,0,0);
PDFFormXObject* imageGrayScaleCyanVSMagenta = inpdfWriter.CreateFormXObjectFromTIFFFile(scWJim,TIFFParameters);
if(!imageGrayScaleCyanVSMagenta)
{
cout<<"failed to create image form XObject from file, cyan n magenta for file "<<scWJim;
status = PDFHummus::eFailure;
break;
}
// start page
PDFPage* page = new PDFPage();
page->SetMediaBox(PDFRectangle(0,0,595,842));
PageContentContext* pageContentContext = inpdfWriter.StartPageContentContext(page);
if(NULL == pageContentContext)
{
status = PDFHummus::eFailure;
cout<<"failed to create content context for page\n";
}
pageContentContext->q();
pageContentContext->cm(1,0,0,1,0,842 - 195.12);
pageContentContext->Do(page->GetResourcesDictionary().AddFormXObjectMapping(imageGrayScale->GetObjectID()));
pageContentContext->Q();
pageContentContext->q();
pageContentContext->cm(1,0,0,1,159.36,842 - 195.12);
pageContentContext->Do(page->GetResourcesDictionary().AddFormXObjectMapping(imageGrayScaleGreen->GetObjectID()));
pageContentContext->Q();
pageContentContext->q();
pageContentContext->cm(1,0,0,1,159.36*2,842 - 195.12);
pageContentContext->Do(page->GetResourcesDictionary().AddFormXObjectMapping(imageGrayScaleCyanMagenta->GetObjectID()));
pageContentContext->Q();
pageContentContext->q();
pageContentContext->cm(1,0,0,1,0,842 - 195.12*2);
pageContentContext->Do(page->GetResourcesDictionary().AddFormXObjectMapping(imageGrayScaleGreenVSRed->GetObjectID()));
pageContentContext->Q();
pageContentContext->q();
pageContentContext->cm(1,0,0,1,159.36,842 - 195.12*2);
pageContentContext->Do(page->GetResourcesDictionary().AddFormXObjectMapping(imageGrayScaleCyanVSMagenta->GetObjectID()));
pageContentContext->Q();
delete imageGrayScale;
delete imageGrayScaleGreen;
delete imageGrayScaleCyanMagenta;
delete imageGrayScaleGreenVSRed;
delete imageGrayScaleCyanVSMagenta;
status = inpdfWriter.EndPageContentContext(pageContentContext);
if(status != PDFHummus::eSuccess)
{
cout<<"failed to end page content context, for bilevel grayscale images\n";
break;
}
status = inpdfWriter.WritePageAndRelease(page);
if(status != PDFHummus::eSuccess)
{
cout<<"failed to write page, for bilevel grayscale images\n";
break;
}
}while(false);
return status;
}
EStatusCode TiffSpecialsTest::CreateBlackAndWhiteMaskImage(const TestConfiguration& inTestConfiguration,PDFWriter& inpdfWriter)
{
string scJimBW = RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"TestMaterials/images/tiff/jim___ah.tif");
EStatusCode status = PDFHummus::eSuccess;
TIFFUsageParameters TIFFParameters;
do
{
PDFFormXObject* imageBW = inpdfWriter.CreateFormXObjectFromTIFFFile(scJimBW);
if(!imageBW)
{
cout<<"failed to create image BW, for file "<<scJimBW<<"\n";
status = PDFHummus::eFailure;
break;
}
TIFFParameters.BWTreatment.AsImageMask = true;
TIFFParameters.BWTreatment.OneColor = CMYKRGBColor(255,128,0);
PDFFormXObject* imageBWMask = inpdfWriter.CreateFormXObjectFromTIFFFile(scJimBW,TIFFParameters);
if(!imageBWMask)
{
cout<<"failed to create image mask BW, for file "<<scJimBW<<"\n";
status = PDFHummus::eFailure;
break;
}
PDFPage* page = new PDFPage();
page->SetMediaBox(PDFRectangle(0,0,595,842));
PageContentContext* pageContentContext = inpdfWriter.StartPageContentContext(page);
if(NULL == pageContentContext)
{
status = PDFHummus::eFailure;
cout<<"failed to create content context for page\n";
}
pageContentContext->q();
pageContentContext->cm(1,0,0,1,0,842 - 195.12);
pageContentContext->Do(page->GetResourcesDictionary().AddFormXObjectMapping(imageBW->GetObjectID()));
pageContentContext->Q();
pageContentContext->q();
pageContentContext->cm(1,0,0,1,159.36,842 - 195.12);
pageContentContext->rg(0,0,1);
pageContentContext->re(0,0,159.36,195.12);
pageContentContext->f();
pageContentContext->Do(page->GetResourcesDictionary().AddFormXObjectMapping(imageBWMask->GetObjectID()));
pageContentContext->Q();
delete imageBW;
delete imageBWMask;
status = inpdfWriter.EndPageContentContext(pageContentContext);
if(status != PDFHummus::eSuccess)
{
cout<<"failed to end page content context, for Image BWs test\n";
break;
}
status = inpdfWriter.WritePageAndRelease(page);
if(status != PDFHummus::eSuccess)
{
cout<<"failed to write page, for image BWs test\n";
break;
}
}while(false);
return status;
}