Can Foxit SDK DLL redact?

[huy_tran]

Application can simulate redaction by deleting the objects with FPDFTextObj_Delete and placing a image in the location of where the Text was delete using the edit module.
Here is an example of how to add an image.
FPDF_DOCUMENT d1 = FPDF_CreateNewDocument();
int pageW=800;
int pageH=1100;
FPDF_PAGE p1 = FPDFPage_New(d1,0,pageW,pageH);
FPDF_PAGEOBJECT object = FPDFPageObj_NewImgeObj(d1);
ret =FPDFImageObj_SetBitmap(&p1, 0, object, bmap);
ret =FPDFImageObj_SetMatrix(object,pageW,0,0,pageH,((p ageW/2)-(pageW/2)),((pageH/2)-(pageH/2)));
FPDFPage_InsertObject(p1,object);
ret= FPDFPage_GenerateContent(p1);
ret =FPDF_SaveAsFile(d1,"./newPDF.pdf",NULL,NULL,0,NULL,0);


Note: Foxit PDF SDK DLL will not be able to redact annotations, since DLL cannot work with Annotations.