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This commit is contained in:
Jay Berkenbilt 2019-01-31 21:40:06 -05:00
parent 1fba24aada
commit fec5bb124c
7 changed files with 118 additions and 19 deletions
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2
README-maintainer
View File

@ -40,7 +40,7 @@ RELEASE PREPARATION
* Run a spelling checker over the source code to catch errors in
variable names, strings, and comments.
ispell -p ispell-words **/*.hh **/*.cc manual/* ChangeLog README*
ispell -p ispell-words **/*.hh **/*.cc manual/* ChangeLog README* TODO
* If needed, run large file and image comparison tests. Configure
options:

4
include/qpdf/QPDFPageObjectHelper.hh
View File

@ -174,8 +174,8 @@ class QPDFPageObjectHelper: public QPDFObjectHelper
// to be inserted into the same or a different QPDF object using
// any of the addPage methods in QPDFPageDocumentHelper or QPDF.
// Without calling one of those methods, the page will not be
// added anywhere. Thew new page object shares all content streams
// and indirect objet resources with the original page, so if you
// added anywhere. The new page object shares all content streams
// and indirect object resources with the original page, so if you
// are going to modify the contents or other aspects of the page,
// you will need to handling copying of the component parts
// separately.

105
ispell-words
View File

@ -19,6 +19,7 @@ accessor
aclocal
AcroForm
acroform
acroread
activatePipelineStack
ActiveState
acyclic
@ -79,6 +80,7 @@ appearancestate
appendable
appendItem
appendString
appian
AppImage
appimage
arandom
@ -100,6 +102,8 @@ argEmpty
argEncrypt
argEncryptionFilePassword
argEndEncrypt
argEndUnderOverlay
argExternalizeInlineImages
argfile
argFilteredStreamData
argFlattenAnnotations
@ -107,11 +111,13 @@ argForceVersion
argGenerateAppearances
argHelp
argIgnoreXrefStreams
argIiMinBytes
argJson
argJsonHelp
argJsonKey
argJsonObject
argKeepFilesOpen
argKeepInlineImages
argLinearize
argLinearizePass
argMinVersion
@ -124,10 +130,12 @@ argOiMinArea
argOiMinHeight
argOiMinWidth
argOptimizeImages
argOverlay
argPages
ArgParser
argPassword
argPasswordIsHexKey
argPasswordMode
argPositional
argPreserveUnreferenced
argPreserveUnreferencedResources
@ -147,7 +155,14 @@ argSplitPages
argStaticAesIv
argStaticId
argStreamData
argSuppressPasswordRecovery
argSuppressRecovery
argUnderlay
argUOfrom
argUOpassword
argUOpositional
argUOrepeat
argUOto
argv
argVerbose
argVersion
@ -188,7 +203,9 @@ atoi
auth
AuthEvent
autobuilder
autobuilders
autoconf
autofiles
autogen
autoheader
autolabel
@ -217,6 +234,7 @@ beb
Berkenbilt
betweenTokens
bf
bi
bidirectionally
binmode
bis
@ -233,6 +251,7 @@ bookinfo
bool
BORLANDC
bp
BPC
bpp
bpr
brdp
@ -268,6 +287,7 @@ cc
ccase
ccc
CCF
CCITT
CCITTFaxDecode
cd
cdc
@ -319,6 +339,7 @@ clearPipelineStack
clearsign
cleartext
ClearTextMetadata
CLI
ClosedFileInputSource
CloseHandle
closeObject
@ -347,7 +368,9 @@ config
conftest
const
ContentNormalizer
ContentProvider
contrib
convertIIDict
CopiedStreamDataProvider
copyEncryptionParameters
copyForeign
@ -384,8 +407,10 @@ ctest
ctx
ctype
CVE
cx
cxx
CXXFLAGS
cy
cygwin
da
daae
@ -497,6 +522,7 @@ dwVolumeSerialNumber
dx
dy
ea
eacute
eadb
earlychange
EarlyChange
@ -512,7 +538,7 @@ eeee
ef
EFF
efgh
EI
ei
ejb
elif
elt
@ -521,6 +547,7 @@ embeddedFiles
emc
emptyPDF
en
encodable
encodeDataIncrementally
encodeFile
encodeRow
@ -568,6 +595,9 @@ exp
expectInlineImage
ExtensionLevel
extern
externalize
externalized
externalizeInlineImages
fb
fBqpdf
fc
@ -575,6 +605,7 @@ fcc
fclose
fcntl
fd
fdict
feebbd
ferror
ff
@ -602,6 +633,7 @@ filterCompressedObjects
filterPageContents
findAndSkipNextEOL
findAttachmentStreams
findEI
findEndstream
findFirst
findHeader
@ -626,6 +658,7 @@ flattenAnnotationsForPage
flattenPagesTree
flattenScalarReferences
Florian
fmatrix
FMT
fn
fname
@ -690,7 +723,9 @@ getArrayItem
getArrayNItems
getAsArray
getAsMap
getAsMatrix
getAsVector
getAttribute
getBits
getBitsSigned
getBoolValue
@ -699,6 +734,8 @@ getChoices
getCompressibleObjects
getCompressibleObjGens
getCount
getCropBox
getDA
getDataChecksum
getDefaultAppearance
getDefaultValue
@ -728,6 +765,7 @@ getFlags
getFontFromResource
getFontName
getFormFields
getFormXObjectForPage
getFullyQualifiedName
getGen
getGeneration
@ -757,7 +795,9 @@ getLinearizationOffset
getLinearizedParts
getMappingName
getMatch
getMatrixForTransformations
getMax
getMediaBox
getMessageDetail
getMin
getName
@ -818,6 +858,7 @@ getTitle
getToken
getTopLevelOutlines
getTrailer
getTrimBox
getTrimmedTrailer
getTrimmedUserPassword
getTrimmedUserPassword's
@ -827,6 +868,8 @@ getTypeName
getU
getUE
getUncompressedObject
getUniqueId
getUniqueResourceName
getUserPassword
getUTF
getV
@ -922,6 +965,8 @@ iff
ifndef
ifstream
ignorable
IIm
iit
ijg
Im
ImageC
@ -953,6 +998,7 @@ initOptionTable
inline
InlineImage
inlineimage
InlineImageTracker
ino
inode
inpdf
@ -1179,6 +1225,7 @@ MixColumn
mk
mkinstalldirs
mklink
ModOther
monoseq
mr
MSC
@ -1199,6 +1246,7 @@ nannots
nbackrefs
nbits
nbsp
nBT
nbytes
nch
ndash
@ -1212,6 +1260,7 @@ nET
newArray
newBool
NewDict
newdict
newDictionary
newFromMatrix
newFromRectangle
@ -1259,6 +1308,7 @@ npos
nproc
nq
nQ
nr
nrounds
nshared
nspaces
@ -1288,6 +1338,7 @@ ObjectHolder
objectStreamsChoices
objectWarning
ObjGen
objgen
ObjGens
objGenToIndirect
objid
@ -1300,6 +1351,7 @@ ObjUser
objusers
oc
odh
odict
oe
OffsetInputSource
og
@ -1313,6 +1365,7 @@ olist
omap
ooh
op
opages
OpenAction
openObject
opensource
@ -1323,6 +1376,7 @@ org
orig
orred
os
OSS
ostream
ostringstream
ot
@ -1346,12 +1400,14 @@ pacman
padLen
Paeth
PaethPredictor
pagefile
PageLabel
PageLabels
pagelabels
pagemode
PageMode
pageno
pagenos
pageobj
pagepos
pageposfrom
@ -1369,6 +1425,7 @@ parsePageContents
parsePagesOptions
ParserCallbacks
parseRotationParameter
parseUnderOverlayOptions
parseVersion
partialname
partLen
@ -1385,6 +1442,8 @@ pcre
pdf
PDFâ
PDFContext
pdfdoc
PDFDoc
PDFDocEncoding
pdfDumpInfoDict
PDFs
@ -1409,9 +1468,11 @@ Pkey
pkg
PKI
pl
placeFormXObject
plaintext
plb
pldh
pm
png
PNGFilter
pngify
@ -1419,10 +1480,12 @@ PointerHolder
PointerHolder's
popPipelineStack
poppler
popup
pornin
pos
POSIX
PP
PPA
pr
pragma
pre
@ -1454,9 +1517,11 @@ prov
provideRandomData
provideStreamData
proxied
ps
PSâ
pseudorandom
pt
ptemp
pthread
ptr
pushDiscardFilter
@ -1518,8 +1583,10 @@ QPDFSystemError
QPDFTokenizer
QPDFTYPES
QPDFVersion
QPDFWordTokenFinder
QPDFWriter
QPDFXRefEntry
qpf
qqqcqqq
qstream
QStream
@ -1561,6 +1628,7 @@ readObject
readObjectAtOffset
readObjectInternal
readToken
realmain
reattached
recompress
recompressed
@ -1645,9 +1713,11 @@ sAlT
saphir
sarray
SASLprep
savable
scanline
scanlines
sch
sdk
sdp
se
SecureRandomDataProvider
@ -1677,6 +1747,7 @@ setFile
setFilename
setFromVector
setIgnoreXRefStreams
setImmediateCopyFrom
setItem
setIV
setjmp
@ -1724,6 +1795,7 @@ sev
sf
sha
shallowCopy
shallowCopyPage
showLinearizationData
showXRefTable
sizeof
@ -1743,6 +1815,9 @@ srandom
src
srdp
sstream
stampfile
stamppdf
StandardEncoding
startoffset
startxref
stat
@ -1830,11 +1905,14 @@ TfFinder
tfh
tgen
th
thax
thomas
tiffcmp
TIFFPredictor
Tj
TM
TL
Tm
tmatrix
tmp
tnum
Tobias
@ -1851,12 +1929,15 @@ tokenizer
tokenizing
tokenTypeName
toolchain
Toolchains
toolchains
toupper
toUTF
tp
transcode
transcoders
transcodes
transcoding
transformRectangle
traverseField
travis
TrimBox
@ -1869,6 +1950,7 @@ Tval
tx
txt
ty
typename
typeWarning
ubuntu
uc
@ -1886,7 +1968,11 @@ ULONGLONG
uncompresesd
uncompress
uncompressing
unconflicting
undef
underlaid
underlaying
UnderOverlay
understandDecodeParams
unencrypted
unfilterable
@ -1906,6 +1992,8 @@ unreadCh
unreferenced
unresolvable
unretrieved
uo
upages
upass
updateAllPagesCache
updateMap
@ -1919,6 +2007,7 @@ ury
usageExit
UseAes
UseOutlines
UserUnit
useStaticIV
useZeroIV
USLetter
@ -1926,6 +2015,7 @@ usr
utf
Util
utils
uuid
uval
val
valgrind
@ -1950,7 +2040,9 @@ vp
vvv
warnIfPossible
wb
wchar
Wconversion
wcslen
Weimer
werror
WFLAGS
@ -1960,6 +2052,8 @@ winansi
WinAnsiEncoding
wincrypt
WindowsCryptProvider
wmain
wmatrix
Wold
wrapInArray
writeAppearance
@ -1995,6 +2089,7 @@ xA
xa
xABUL
xb
xbd
xbebfbc
xbf
xc
@ -2006,6 +2101,7 @@ xDC
xe
xeaa
xee
xef
xefcdab
xF
xf
@ -2040,18 +2136,21 @@ xrefFirst
XRefStm
xrefStream
xrefTable
xscale
xsl
XSLTPROC
XXX
xy
yn
yp
yscale
yuiop
yyyymmdd
z's
zalloc
zarko
Zarko's
zcaron
zdata
Zeroize
zeroizing

8
libqpdf/QPDFPageObjectHelper.cc
View File

@ -553,7 +553,7 @@ QPDFPageObjectHelper::shallowCopyPage()
{
throw std::runtime_error(
"QPDFPageObjectHelper::shallowCopyPage"
" called with a direct objet");
" called with a direct object");
}
QPDFObjectHandle new_page = this->oh.shallowCopy();
return QPDFPageObjectHelper(qpdf->makeIndirectObject(new_page));
@ -623,7 +623,7 @@ QPDFPageObjectHelper::getFormXObjectForPage(bool handle_transformations)
{
throw std::runtime_error(
"QPDFPageObjectHelper::getFormXObjectForPage"
" called with a direct objet");
" called with a direct object");
}
QPDFObjectHandle result = QPDFObjectHandle::newStream(qpdf);
QPDFObjectHandle newdict = result.getDict();
@ -690,7 +690,7 @@ QPDFPageObjectHelper::placeFormXObject(
if (invert_transformations)
{
// tmatrix inverts scaling and rotation of the destination
// page. Applying this matrix allows the overlayed form
// page. Applying this matrix allows the overlaid form
// XObject's to be absolute rather than relative to properties
// of the destination page. tmatrix is part of the computed
// transformation matrix.
@ -713,7 +713,7 @@ QPDFPageObjectHelper::placeFormXObject(
// to adjust this for scale and position.
// Step 1: figure out what scale factor we need to make the form
// XObject's bnounding box fit within the destination rectangle.
// XObject's bounding box fit within the destination rectangle.
// Transform bounding box
QPDFObjectHandle::Rectangle bbox = bbox_obj.getArrayAsRectangle();

10
manual/qpdf-manual.xml
View File

@ -266,7 +266,7 @@ make
prevent you from accidentally forgetting to regenerate
automatic files after modifying their sources. If your
packaging environment automatically refreshes automatic files,
it can cause this check to fail. Supress qpdf's checks by
it can cause this check to fail. Suppress qpdf's checks by
passing <option>--disable-check-autofiles</option> to
<command>/.configure</command>. This is safe since qpdf's
<command>autogen.sh</command> just runs autotools in the normal
@ -1259,7 +1259,7 @@ outfile.pdf</option>
output. The <option>--overlay</option> and
<option>--underlay</option> options work the same way, except
underlay pages are drawn underneath the page to which they are
applied, possibly obscured by the origial page, and overlay files
applied, possibly obscured by the original page, and overlay files
are drawn on top of the page to which they are applied, possibly
obscuring the page. You can combine overlay and underlay.
</para>
@ -4331,7 +4331,7 @@ print "\n";
correctly receive them. In the past, they would have
either been encoded as Windows code page 1252 (also known
as &ldquo;Windows ANSI&rdquo; or as something
unintelligble. In almost all cases, qpdf is able to
unintelligible. In almost all cases, qpdf is able to
properly interpret Unicode arguments now, whereas in the
past, it would almost never interpret them properly. The
result is that non-ASCII passwords given to the qpdf CLI
@ -4425,7 +4425,7 @@ print "\n";
encryption options <option>--assemble</option>,
<option>--annotate</option>, <option>--form</option>, and
<option>--modify-other</option> allow more fine-grained
granluarity in configuring options. Before, the
granularity in configuring options. Before, the
<option>--modify</option> option only configured certain
predefined groups of permissions.
</para>
@ -4573,7 +4573,7 @@ print "\n";
Add method
<function>QPDFPageObjectHelper::getAttribute</function> for
retrieving an attribute from the page dictionary taking
inheritence into consideration, and optionally making a copy
inheritance into consideration, and optionally making a copy
if your intention is to modify the attribute.
</para>
</listitem>

4
qpdf/qpdf.cc
View File

@ -1194,7 +1194,7 @@ ArgParser::argHelp()
<< "cases, but you can fine-tune with this option.\n"
<< "\n"
<< " bytes: use the password literally as supplied\n"
<< " hex-bytes: interpret the password as ahex-encoded byte string\n"
<< " hex-bytes: interpret the password as a hex-encoded byte string\n"
<< " unicode: interpret the password as a UTF-8 encoded string\n"
<< " auto: attempt to infer the encoding and adjust as needed\n"
<< "\n"
@ -1258,7 +1258,7 @@ ArgParser::argHelp()
<< "\n"
<< "These options allow pages from another file to be overlaid or underlaid\n"
<< "on the primary output. Overlaid pages are drawn on top of the destination\n"
<< "page and may obsecure the page. Underlaid pages are drawn below the\n"
<< "page and may obscure the page. Underlaid pages are drawn below the\n"
<< "destination page.\n"
<< "\n"
<< "{--overlay | --underlay } file\n"

4
qpdf/test_driver.cc
View File

@ -1985,9 +1985,9 @@ void runtest(int n, char const* filename1, char const* arg2)
// red pages are from pdf, blue pages are from pdf2
// red pages always have stated rotation absolutely
// 56: blue pages are overlayed exactly on top of red pages
// 56: blue pages are overlaid exactly on top of red pages
// 57: blue pages have stated rotation relative to red pages
// 58: blue pages have no rotation (absolutely upgright)
// 58: blue pages have no rotation (absolutely upright)
// 59: blue pages have stated rotation absolutely
bool handle_from_transformation = ((n == 57) || (n == 59));
bool invert_to_transformation = ((n == 58) || (n == 59));