Commit Graph

244 Commits

Author SHA1 Message Date
Jay Berkenbilt 68e4aec054 Clarify qpdf's representation of names in the API
Clarify that names are to appear in canonical form with PDF escaping
resolved when used in non-parsing QPDFObjectHandle APIs and their C
API counterparts. See https://github.com/qpdf/qpdf/discussions/625.
2022-02-08 09:09:23 -05:00
Jay Berkenbilt c62e8e2b28 Update for clean compile with POINTERHOLDER_TRANSITION=2 2022-02-07 17:38:22 -05:00
Jay Berkenbilt 6a2456f732 Comment, ChangeLog, release note for new contribution 2022-02-06 11:27:02 -05:00
m-holger 8371060340 Add method QPDFObjectHandle::getKeyIfDict 2022-02-06 11:21:15 -05:00
Jay Berkenbilt af3f74de8c Stop using std::iterator (fixes #618)
Create the typedefs directly in iterators rather than deriving from
the deprecated std::iterator class.
2022-02-05 11:29:25 -05:00
Jay Berkenbilt 7fb22740e1 Add operator ""_qpdf for creating QPDFObjectHandle literals 2022-02-05 11:29:25 -05:00
m-holger e58b1174c7 Add new QPDFObjectHandle::getValueAs... accessors 2022-02-05 11:24:35 -05:00
Jay Berkenbilt cfaa2de804 Update copyright for 2022 2022-02-04 16:36:22 -05:00
m-holger 8a5ba5686c Add some doc comments for QPDFObjectHandle dictionary methods 2022-01-30 12:09:54 -06:00
m-holger 1b1b471ca9 Make a few whitespace fixes from last commit
Commit by ejb@ql.org using m-holger as author so git annotate gives
proper credit for changes.
2022-01-22 09:14:53 -05:00
m-holger 8593b9fdf7 Add new convenience methods QPDFObjectHandle::isNameAndEquals, etc
Add methods isNameAndEquals, isDictionaryOfType, isStreamOfType
2022-01-22 08:10:28 -06:00
Jay Berkenbilt 8e0b153332 Expose QPDFObjectHandle::addTokenFilter (fixes #580) 2021-12-10 13:37:07 -05:00
Jay Berkenbilt 3340dbe976 Use a specific error code for type warnings and clarify docs 2021-12-10 11:15:49 -05:00
Jay Berkenbilt 73d70902e0 Typos in comments 2021-12-09 10:33:31 -05:00
m-holger 0c705a882b Minor documentation updates 2021-12-09 10:24:14 -05:00
Jay Berkenbilt 9b28933647 Check object ownership when adding
When adding a QPDFObjectHandle to an array or dictionary, if possible,
check if the new object belongs to the same QPDF. This makes it much
easier to find incorrect code than waiting for the situation to be
detected when the file is written.
2021-11-04 12:29:42 -04:00
Jay Berkenbilt 0b77f2cf26 Revert non-binary-compatible handleWarning change -- see TODO (ABI) 2021-03-04 15:59:46 -05:00
Jay Berkenbilt d7ffdfa994 Add optional conflict detection to mergeResources
Also improve behavior around direct vs. indirect resources.
2021-03-04 15:08:36 -05:00
Jay Berkenbilt a15ec6967d Enhancements to ParserCallbacks 2021-03-03 17:05:49 -05:00
Jay Berkenbilt 7b3cbacf5d Change from QPDF{Array,Dict}Items to aitems() and ditems() 2021-02-22 11:05:39 -05:00
Jay Berkenbilt aa848126cb Comment about QPDFMatrix and QPDFObjectHandle::Matrix 2021-02-21 08:06:19 -05:00
Jay Berkenbilt 92fbc6fdf5 QPDFObjectHandle::copyStream 2021-02-21 06:36:30 -05:00
Jay Berkenbilt 901f1a788c Enhance QPDFMatrix API 2021-02-21 06:36:30 -05:00
Jay Berkenbilt a773f4c71d Add QPDFObjectHandle::parse for strings with context 2021-02-15 11:33:03 -05:00
Jay Berkenbilt efbb21673c Add functional versions of QPDFObjectHandle::replaceStreamData
Also fix a bug in checking consistency of length for stream data
providers. Length should not be checked or recorded if the provider
says it failed to generate the data.
2021-02-14 14:42:24 -05:00
Jay Berkenbilt 07f40bd254 QUtil::double_to_string: trim trailing zeroes with option to disable 2021-02-13 02:30:00 -05:00
Jay Berkenbilt 4ae93a73c5 Improve memory safety of dict/array iterators 2021-01-31 07:16:03 -05:00
Jay Berkenbilt 1fec40454e Add example of name/number trees and dictionary/array iteration 2021-01-30 15:52:16 -05:00
Jay Berkenbilt de0b11fc47 Add C++ iterator API around array and dictionary objects 2021-01-30 15:15:23 -05:00
Jay Berkenbilt 04edfe9fad QPDFObjectHandle::newUnicodeString to uses UTF-16 only when needed
Use the first of ASCII, PDFDocEncoding, or UTF-16 that is capable of
encoding the string.
2021-01-24 03:27:28 -05:00
Jay Berkenbilt bf8fd41fee Update copyright to 2021 2021-01-04 16:26:58 -05:00
Jay Berkenbilt 3be58f49e5 Make more QPDFPageObjectHelper methods work with form XObject 2021-01-02 14:08:53 -05:00
Jay Berkenbilt a139d2b36d Add several methods for working with form XObjects (fixes #436)
Make some more methods in QPDFPageObjectHelper work with form
XObjects, provide forEach methods to walk through nested form
XObjects, possibly recursively. This should make it easier to work
with form XObjects from user code.
2021-01-02 12:29:31 -05:00
Jay Berkenbilt 1562d34c09 Add QPDFObjectHandle::isFormXObject 2021-01-01 07:36:10 -05:00
Jay Berkenbilt d4d7630cf5 Add pdf-custom-filter example 2020-12-28 13:03:04 -05:00
Jay Berkenbilt 12ecd2019a Add QPDFObjectHandle::setFilterOnWrite 2020-12-28 12:58:19 -05:00
Jay Berkenbilt 0675a3f61a Decide not to allow stream data providers to modify dictionary 2020-12-26 08:48:20 -05:00
Jay Berkenbilt cc8895078a Add QPDFObjectHandle::makeDirect(bool allow_streams) 2020-12-26 08:48:18 -05:00
Jay Berkenbilt fd13fe74ef TODO and comments item for pipeContentStreams 2020-10-23 16:53:58 -04:00
Jay Berkenbilt 893d38b87e Allow propagation of errors and retry through StreamDataProvider
StreamDataProvider::provideStreamData now has a rich enough API for it
to effectively proxy to pipeStreamData.
2020-04-05 20:07:13 -04:00
Jay Berkenbilt 38afdcea7b Add QPDFObjectHandle::unsafeShallowCopy 2020-04-03 12:16:24 -04:00
Jay Berkenbilt 89f19b7099 Performance: remove Members indirection for QPDFObjectHandle 2020-04-03 12:16:24 -04:00
Jay Berkenbilt 278710fbe8 Refactor QPDFPageObjectHelper::removeUnreferencedResources()
Refactor removeUnreferencedResources to prepare for filtering form
XObjects.
2020-03-31 17:39:20 -04:00
Jay Berkenbilt e5cc065598 Update copyright to 2020 2020-01-26 16:57:27 -05:00
Masamichi Hosoda cdc46d78f4 Add QPDFObject::getParsedOffset() 2019-10-22 16:19:06 -04:00
Jay Berkenbilt 3f1ab64066 Pass offset and length to ParserCallbacks::handleObject 2019-08-22 22:54:29 -04:00
Jay Berkenbilt 4b2e72c4cd Test for direct, rather than resolved nulls in parser
Just because we know an indirect reference is null, doesn't mean we
shouldn't keep it indirect.
2019-08-22 17:55:16 -04:00
Jay Berkenbilt 4b674b42e4 Mention name tokens in TokenFilter comments 2019-08-22 17:55:16 -04:00
Jay Berkenbilt 42d396f1dd Handle invalid name tokens symmetrically for PDF < 1.2 (fixes #332) 2019-08-19 19:48:27 -04:00
Jay Berkenbilt e5f504b6c5 Use SparseOHArray in QPDF_Array 2019-08-17 23:02:41 -04:00
Jay Berkenbilt e83f3308fb SparseOHArray 2019-08-17 23:02:41 -04:00
Jay Berkenbilt 864a546af6 Build with -fvisibility=hidden when supported 2019-06-21 22:29:31 -04:00
Jay Berkenbilt da30764bce Change QPDFObjectHandle::pipeStreamData's encode_flags type
Change from unsigned long to int since we pass enumerated type values
to this field.
2019-06-21 13:17:21 -04:00
Jay Berkenbilt 3608afd5c5 Add new integer accessors to QPDFObjectHandle 2019-06-21 13:17:21 -04:00
Thorsten Schöning 1449d82ae4 [bcc32 Error] QPDFObjectHandle.hh(911): E2247 'QPDFObjectHandle::Members::obj' is not accessible
Full parser context
    Pl_QPDFTokenizer.cc(1): #include ..\..\..\..\src\include\qpdf\Pl_QPDFTokenizer.hh
    Pl_QPDFTokenizer.hh(29): #include ..\..\..\..\src\include\qpdf/QPDFObjectHandle.hh
    QPDFObjectHandle.hh(51): class QPDFObjectHandle
    QPDFObjectHandle.hh(1052): decision to instantiate: PointerHolder<QPDFObject> QPDFObjectHandle::ObjAccessor::getObject(QPDFObjectHandle &)
    --- Resetting parser context for instantiation...
    QPDFObjectHandle.hh(909): parsing: PointerHolder<QPDFObject> QPDFObjectHandle::ObjAccessor::getObject(QPDFObjectHandle &)
2019-03-11 17:07:01 -04:00
Jay Berkenbilt 8cb245739c Add QPDFObjectHandle::getUniqueResourceName 2019-01-27 07:50:30 -05:00
Jay Berkenbilt 3472f6c984 Update copyrights for 2019 2019-01-07 07:54:55 -05:00
Jay Berkenbilt 2e342ee5bb Spell check 2019-01-04 21:33:14 -05:00
Jay Berkenbilt ee2aad4381 Add CLI flags for image optimization 2019-01-04 21:33:14 -05:00
Jay Berkenbilt f78ea057ca Switch annotation flattening to use the form xobjects
Instead of directly putting the contents of the annotation appearance
streams into the page's content stream, add commands to render the
form xobjects directly. This is a more robust way to do it than the
original solution as it works properly with patterns and avoids
problems with resource name clashes between the pages and the form
xobjects.
2019-01-02 21:49:47 -05:00
Jay Berkenbilt 95d6b17a89 Add QPDFObjectHandle::mergeDictionary() 2019-01-01 08:12:56 -05:00
Jay Berkenbilt 5059ec0d35 Add Matrix class under QPDFObjectHandle 2018-12-31 23:02:43 -05:00
Jay Berkenbilt 30a0c070e4 Add QPDFObjectHandle::getJSON() 2018-12-21 18:34:56 -05:00
Jay Berkenbilt 077d3d4512 Add QPDFObjectHandle::wrapInArray()
Wrap an object in an array if it is not already an array.
2018-12-18 16:45:48 -05:00
Jay Berkenbilt 3873f5fd9b Protect headers with compliant identifiers (fixes #233) 2018-08-12 14:10:32 -04:00
Jay Berkenbilt ddd78c1b7f Fix QPDFObjectHandle::shallowCopy
It's not really a shallow copy. It just doesn't cross indirect object
boundaries. The old implementation had a bug that would cause multiple
shallow copies of the same object to share memory, which was not the
intention.
2018-06-21 20:34:45 -04:00
Jay Berkenbilt 952a665a4e Better support for creating Unicode strings 2018-06-21 15:57:13 -04:00
Jay Berkenbilt 2e7ee23bf6 Add QPDFPageDocumentHelper and QPDFPageObjectHelper
This is the beginning of higher-level API support using helper
classes. The goal is to be able to add more helpers without continuing
to pollute QPDF's and QPDFObjectHandle's public interfaces.
2018-06-21 15:57:13 -04:00
Jay Berkenbilt 4cded10821 Add QPDFObjectHandle::Rectangle type
Provide a convenient way of accessing rectangles.
2018-06-21 15:57:13 -04:00
Jay Berkenbilt e4e2e26d99 Properly handle pages with no contents (fixes #194)
Remove calls to assertPageObject(). All cases in the library that
called assertPageObject() work fine if you don't call
assertPageObject() because nothing assumes anything that was being
checked by that call. Removing the calls enables more files to be
successfully processed.
2018-03-06 11:34:07 -05:00
Jay Berkenbilt 4bb3046f0b Properly handle strings with PDF Doc Encoding (fixes #179)
The QPDF_String::getUTF8Val() method was not treating strings that
weren't explicitly Unicode as PDF Doc Encoded. This only affects
characters in the range 0x80 through 0xa0.
2018-02-18 21:06:27 -05:00
Jay Berkenbilt d0e99f195a More robust handling of type errors
Give objects descriptions and context so it is possible to issue
warnings instead of fatal errors for attempts to access objects of the
wrong type.
2018-02-18 21:06:27 -05:00
Jay Berkenbilt 21b7481b0e Push members of QPDFObjectHandle into a Members object
As in other cases, this is to enable adding new member variables in
the future without breaking ABI compatibility.
2018-02-18 21:06:27 -05:00
Jay Berkenbilt e410b0fe0d Simplify TokenFilter interface
Expose Pl_QPDFTokenizer, and have it do more of the work of managing
the token filter's pipeline.
2018-02-18 21:05:47 -05:00
Jay Berkenbilt 5708b5d0aa Add additional interface for filtering page contents 2018-02-18 21:05:47 -05:00
Jay Berkenbilt 9910104442 Implement TokenFilter and refactor Pl_QPDFTokenizer
Implement a TokenFilter class and refactor Pl_QPDFTokenizer to use a
TokenFilter class called ContentNormalizer. Pl_QPDFTokenizer is now a
general filter that passes data through a TokenFilter.
2018-02-18 21:05:46 -05:00
Jay Berkenbilt b8723e97f4 Add coalesce contents capability 2018-02-18 21:05:46 -05:00
Jay Berkenbilt fcd611b61e Refactor parseContentStream 2018-02-18 21:05:46 -05:00
Jay Berkenbilt 05ff619b09 Remove redundant method
Remove a redundant method that was equal to another one with
additional arguments. This breaks binary compatibility, but there are
other ABI breaking changes in the upcoming release, so now is the time
to do it.
2018-02-18 21:05:46 -05:00
Jay Berkenbilt 68572df2bf Update copyright to 2018 2018-01-13 20:25:58 -05:00
Jay Berkenbilt 07c8bb2843 Additionally license under Apache License version 2.0
The Apache License version 2.0 is now the primary license for qpdf.
However, users may, at their option, continue to use Artistic version
2.0.
2017-09-14 12:59:25 -04:00
Jay Berkenbilt d31a7b76e7 Improve message for stream decoding error
Tweak the message so that we inform the user that we are mitigating
data loss.
2017-09-12 16:03:48 -04:00
Jay Berkenbilt c6872d2c70 Clean up circular references in QPDF_Stream 2017-08-28 22:16:31 -04:00
Jay Berkenbilt 728dc9e6d8 Fix error caught by clang 2017-08-26 21:51:17 -04:00
Jay Berkenbilt ad527a64f9 Parse iteratively to avoid stack overflow (fixes #146) 2017-08-25 21:56:45 -04:00
Jay Berkenbilt 8288a4eb3a Update copyright to 2017 2017-08-21 21:18:47 -04:00
Jay Berkenbilt 9744414c66 Enable finer grained control of stream decoding
This commit adds several API methods that enable control over which
types of filters QPDF will attempt to decode. It also adds support for
/RunLengthDecode and /DCTDecode filters for both encoding and
decoding.
2017-08-21 17:44:22 -04:00
Jay Berkenbilt cfa2eb97fb Add page rotation (fixes #132) 2017-08-12 22:57:38 -04:00
Jay Berkenbilt b389268f16 Better handle split content streams (fixes #73)
When parsing content streams, allow content to be split arbitrarily
across stream boundaries.
2017-07-29 12:19:04 -04:00
Jay Berkenbilt 7f8892525f Add precheck streams capability
When requested, QPDFWriter will do more aggress prechecking of streams
to make sure it can actually succeed in decoding them before
attempting to do so. This will allow preservation of raw data even
when the raw data is corrupted relative to the specified filters.
2017-07-27 23:42:27 -04:00
Jay Berkenbilt 40f00122b8 Convert object parsing errors to warnings
QPDFObjectHandle::parseInternal now issues warnings instead of
throwing exceptions for all error conditions that it finds (except
internal logic errors) and has stronger recovery for things like
invalid tokens and malformed dictionaries. This should improve qpdf's
ability to recover from a wide range of broken files that currently
cause it to fail.
2017-07-27 18:20:31 -04:00
Jay Berkenbilt bd6c845619 Fix typo in comment 2017-07-26 06:24:07 -04:00
Jay Berkenbilt f77acbdbba Copyright 2015 2015-05-24 17:26:49 -04:00
Jay Berkenbilt 225b018290 Update Copyright to 2014 2014-01-14 15:40:02 -05:00
Jay Berkenbilt 5039da0b91 Add QPDFObjectHandle::getObjGen()
This is safer than getObjectID() and getGeneration() for many uses.
2013-06-14 14:58:09 -04:00
Jay Berkenbilt 3803e9cc4a Export terminateParsing in the DLL
Windows fix: QPDFObject::ParserCallbacks::terminateParsing() was not
declared with QPDF_DLL.
2013-03-11 12:37:32 -04:00
Jay Berkenbilt 29f5830325 Fix getTypeCode and getTypeName work for indirect objects
Remove const qualifier from getTypeCode and get getTypeName methods of
QPDFObjectHandle, make them work properly for indirect objects, and
exercise them much better in the test suite.
2013-03-05 13:35:46 -05:00
Jay Berkenbilt 119f2a4b68 Add method to terminate content stream parsing 2013-03-05 13:35:46 -05:00
Jay Berkenbilt bfda717749 Cosmetic changes to be closer to Adobe terminology
Change object type Keyword to Operator, and place the order of the
object types in object_type_e in the same order as they are mentioned
in the PDF specification.

Note that this change only breaks backward compatibility with code
that has not yet been released.
2013-01-23 09:38:05 -05:00
Jay Berkenbilt 913eb5ac35 Add getTypeCode() and getTypeName()
Add virtual methods to QPDFObject, wrappers to QPDFObjectHandle, and
implementations to all the QPDF_Object types.
2013-01-22 10:01:45 -05:00
Jay Berkenbilt f81152311e Add QPDFObjectHandle::parseContentStream method
This method allows parsing of the PDF objects in a content stream or
array of content streams.
2013-01-20 15:35:39 -05:00
Jay Berkenbilt 1d88955fa6 Added new QPDFObjectHandle types Keyword and InlineImage
These object types are to facilitate content stream parsing.
2013-01-20 15:35:39 -05:00
Jay Berkenbilt 8843e499b8 Update copyright year to 2013
Also add copyright notice to a few public headers that were missing
one.
2012-12-31 10:32:32 -05:00
Jay Berkenbilt 32051283b9 Fix spelling errors 2012-07-29 14:44:12 -04:00
Jay Berkenbilt f83bddf882 Update copyright to 2012 2012-07-28 22:03:36 -04:00
Tobias Hoffmann 9c00874e77 added QPDFObjectHandle::replaceStreamData(std::string data). 2012-07-25 03:02:46 +02:00
Jay Berkenbilt 6bbea4baa0 Implement QPDFObjectHandle::parse
Move object parsing code from QPDF to QPDFObjectHandle and
parameterize the parts of it that are specific to a QPDF object.
Provide a version that can't handle indirect objects and that can be
called on an arbitrary string.

A side effect of this change is that the offset used when reporting
invalid stream length has changed, but since the new value seems like
a better value than the old one, the test suite has been updated
rather than making the code backward compatible.  This only effects
the offset reported for invalid streams that lack /Length or have an
invalid /Length key.

Updated some test code and exmaples to use QPDFObjectHandle::parse.

Supporting changes include adding a BufferInputSource constructor that
takes a string.
2012-07-21 09:06:10 -04:00
Jay Berkenbilt 11b194a1d0 Update getPageImages() comment to mention pushInheritedAttributesToPage() 2012-07-11 15:56:50 -04:00
Jay Berkenbilt e7b8f297ba Support copying objects from another QPDF object
This includes QPDF::copyForeignObject and supporting foreign objects
as arguments to addPage*.
2012-07-11 15:54:33 -04:00
Jay Berkenbilt 8a217eb3a2 Add concept of reserved objects
QPDFObjectHandle::{new,is,assert}Reserved, QPDF::replaceReserved
provide a mechanism to add objects to a PDF file when there are
circular references.  This is a prerequisite to copying objects from
one PDF to another.
2012-07-10 23:34:32 -04:00
Tobias Hoffmann 8720446b23 Added assertNumber and assertScalar to QPDFObjectHandle 2012-07-07 18:55:08 -04:00
Tobias Hoffmann a8266ccb0e Added public assert{Type} methods to QPDFObjectHandle 2012-07-07 18:53:38 -04:00
Jay Berkenbilt e2dedde4bd Don't require stream data provider to know length in advance
Breaking API change: length parameter has disappeared from the
StreamDataProvider version of QPDFObjectHandle::replaceStreamData
since it is no longer necessary to compute it in advance.  This
breaking change is justified by the fact that removing the length
parameter provides the caller an opportunity to simplify the calling
code.
2012-07-07 17:33:45 -04:00
Jay Berkenbilt 5f59c32f87 Add a few minor enhancements to recent work
Test coverage case for new newStream method
Expose decimal_places argument for double-based newReal

All enhancements suggested by Tobias.
2012-06-27 10:43:27 -04:00
Tobias Hoffmann 43c404b45a Add QPDFObjectHandle::newStream(QPDF *, std::string const&)
This makes the code simpler than having to create a buffer of a fixed
size and copy the string to it.
2012-06-27 10:19:57 -04:00
Tobias Hoffmann 75054c0b94 Add QPDFObjectHandle::newReal(double) 2012-06-27 10:19:01 -04:00
Jay Berkenbilt 781c313058 Change QPDF_Integer from int to long long
This makes it possible to store offsets that are larger than 2 GB in
the trailer dictionary.
2012-06-24 15:20:01 -04:00
Jay Berkenbilt b6bdc0f595 Add factory methods for creating empty arrays and dictionaries.
Also updated pdf_from_scratch test driver to use the new factories,
and made some cosmetic improvements and documentation updates for the
emptyPDF() method.
2012-06-22 09:46:33 -04:00
Jay Berkenbilt 81e8752362 Use qpdf_offset_t in place of off_t in public APIs.
off_t is used internally only when needed to talk to standard
libraries.  This requires that the "long long" type be supported by
the compiler.
2012-06-21 21:23:24 -04:00
Jay Berkenbilt d1ebe30ff6 Add QPDFObjectHandle::shallowCopy() 2012-06-21 16:15:09 -04:00
Tobias Hoffmann 405a549f8c Make QPDFObjectHandle::assertPageObject() public.
The method is helpful in other places, like the upcoming QPDF::addPage, too.
2012-06-21 15:01:02 -04:00
Jay Berkenbilt f59ff6fcc2 fix include order for off_t 2012-06-21 14:11:22 -04:00
Tobias Hoffmann db7474e0fa Added additional array mutators
Added methods to append to arrays, insert items into arrays, and
replace array contents with a vector of items.
2012-06-20 15:29:44 -04:00
Jay Berkenbilt 5d4cad9c02 ABI change: fix use of off_t, size_t, and integer types
Significantly improve the code's use of off_t for file offsets, size_t
for memory sizes, and integer types in cases where there has to be
compatibility with external interfaces.  Rework sections of the code
that would have prevented qpdf from working on files larger than 2 (or
maybe 4) GB in size.
2012-06-20 15:20:26 -04:00
Jay Berkenbilt b856379370 Portability issues: off_t, unlink
New header qpdf/Types.h attempts to make sure size_t and off_t are
defined on any platform and in a way that would work with large file
support.  Additionally, missing header files are included to get
unlink.
2012-06-20 15:18:14 -04:00
Jay Berkenbilt 655c55f848 implement methods to get dictionary and array contents as map and vector 2011-08-10 13:33:58 -04:00
Jay Berkenbilt c551b972f6 update version to 2.2.3, update copyright to 2011
git-svn-id: svn+q:///qpdf/trunk@1051 71b93d88-0707-0410-a8cf-f5a4172ac649
2011-04-30 19:19:30 +00:00
Jay Berkenbilt bd7261da9b getRawStreamData()
git-svn-id: svn+q:///qpdf/trunk@1010 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-08-09 23:33:40 +00:00
Jay Berkenbilt 2dbc1006fb addPageContents
git-svn-id: svn+q:///qpdf/trunk@995 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-08-05 21:06:49 +00:00
Jay Berkenbilt 6f2bd7eb3a newStream
git-svn-id: svn+q:///qpdf/trunk@991 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-08-05 20:20:52 +00:00
Jay Berkenbilt 11df7809af add pipeline-based stream data replacement function
git-svn-id: svn+q:///qpdf/trunk@990 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-08-05 19:04:22 +00:00
Jay Berkenbilt 998a6cbee9 remove stream_data_handler; it wouldn't work as designed. replacement data implemented but not tested
git-svn-id: svn+q:///qpdf/trunk@988 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-08-02 22:40:52 +00:00
Jay Berkenbilt 9a06fc541c ready to implement replacement stream data
git-svn-id: svn+q:///qpdf/trunk@987 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-08-02 22:17:01 +00:00
Jay Berkenbilt 9496b2cb20 fix memory leak
git-svn-id: svn+q:///qpdf/trunk@976 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-06-06 13:32:08 +00:00
Jay Berkenbilt bcd621e208 update copyrights for 2010
git-svn-id: svn+q:///qpdf/trunk@935 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-01-25 01:23:20 +00:00
Jay Berkenbilt 27ee889c0e tweak dll stuff again
git-svn-id: svn+q:///qpdf/trunk@851 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-21 01:45:13 +00:00
Jay Berkenbilt 748ab301d4 go back to function-based DLL_EXPORT rather than class-based to avoid creation of export files with executables under msvc
git-svn-id: svn+q:///qpdf/trunk@849 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-21 00:27:24 +00:00
Jay Berkenbilt b67a3c15e7 DLL.hh -> DLL.h, move public enumerated types into Constants.h and use them both for C and C++ interfaces
git-svn-id: svn+q:///qpdf/trunk@828 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-19 20:17:14 +00:00
Jay Berkenbilt 734ac1e1d2 deal with stream-specific crypt filters
git-svn-id: svn+q:///qpdf/trunk@827 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-19 01:58:31 +00:00
Jay Berkenbilt f71eb2af91 fix class-level DLL_EXPORT
git-svn-id: svn+q:///qpdf/trunk@797 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-12 01:18:19 +00:00
Jay Berkenbilt 44cbd3d4b4 do DLL_EXPORT only in header files and only at the class or top-level function level
git-svn-id: svn+q:///qpdf/trunk@796 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-12 01:15:55 +00:00
Jay Berkenbilt 1e74c03acd stick DLL_EXPORT in front of every public method of every public class
git-svn-id: svn+q:///qpdf/trunk@688 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-08-06 19:00:25 +00:00
Jay Berkenbilt 9f93c89ee5 update copyright, release 2.0.3
git-svn-id: svn+q:///qpdf/trunk@644 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-02-15 16:31:12 +00:00
Jay Berkenbilt 9a0b88bf77 update release date to actual date
git-svn-id: svn+q:///qpdf/trunk@599 71b93d88-0707-0410-a8cf-f5a4172ac649
2008-04-29 12:55:25 +00:00