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path: root/fpdfsdk/fpdf_editpage.cpp
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2018-09-18Change signature of FPDFPageObjMark_Get(Name|ParamKey).chromium/3556Henrique Nakashima
These methods used to return the size of the buffer to contain the value to be returned. Now they will return an FPDF_BOOL to make it consistent with the other mark APIs and more intuitive to differentiate a success from a failure. The size will be returned through an out param. This CL also adds more focused testing for these API methods and similar ones. Change-Id: I6f9837f99d955aaba2c49a259ed7805a286e091d Reviewed-on: https://pdfium-review.googlesource.com/42411 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-09-17Remove deprecated FPDFPage_CountObject().Lei Zhang
FPDFPage_CountObjects() is the straight-forward replacement that has been available for a year. Change-Id: I64cd379f81234d8295bfcaf9b6effe3467f100d6 Reviewed-on: https://pdfium-review.googlesource.com/42451 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-08-14Add FPDFFormObj_GetMatrix() APIMiklos Vajna
This is similar to FPDFText_GetMatrix() (wrapping CPDF_TextObject::GetTextMatrix()) and FPDFPath_GetMatrix() (wrapping CPDF_PathObject::m_Matrix), but wraps the matrix of form objects: CPDF_FormObject::form_matrix(). Change-Id: Ic4ce7ad8050012f54de356bb936263d3e4f097ca Reviewed-on: https://pdfium-review.googlesource.com/39930 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-08-10Remove direct calls to timechromium/3519Ryan Harrison
Replaces them with calles to the proxy function, FXSYS_time, so that tests may use a stable time value instead of the wall clock value. BUG=pdfium:1104 Change-Id: I4743c4634f56d4a6cba1f1130c4562a35cee1887 Reviewed-on: https://pdfium-review.googlesource.com/39853 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-07-16Add FPDFFormObj_GetObject() APIMiklos Vajna
To be used together with the existing FPDFFormObj_CountObjects() function. Change-Id: I8ed69624e967708c8db7e8f135e28fbe6a52752f Reviewed-on: https://pdfium-review.googlesource.com/37890 Reviewed-by: Nicolás Peña Moreno <npm@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
2018-07-14Use more ternary operators in content mark code.chromium/3493chromium/3492Lei Zhang
Change-Id: Ibf09905523ae2d80ce48bfe7337733d8dc718669 Reviewed-on: https://pdfium-review.googlesource.com/37850 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-07-13Create API to remove a parameter from a content mark.chromium/3491Henrique Nakashima
- FPDFPageObjMark_RemoveParam() Bug: pdfium:1037 Change-Id: I3ec25128795c36ba7f2f72a9d288a7855ecc3180 Reviewed-on: https://pdfium-review.googlesource.com/37770 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-07-13Create API to remove a content mark from a page object.Henrique Nakashima
- FPDFPageObj_RemoveMark() Bug: pdfium:1037 Change-Id: I7ff320261d64e3ead45375ccc72301e7c64dd6e3 Reviewed-on: https://pdfium-review.googlesource.com/37710 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-07-13Fix mark parameters not saved if nothing changed.Henrique Nakashima
Bug: pdfium:1037 Change-Id: Ia2cd0d6ef99495dda3289988123489e3a2ad6e82 Reviewed-on: https://pdfium-review.googlesource.com/37750 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-07-12Fix mark not saved if there are no other changes in the same object.Henrique Nakashima
Bug: pdfium:1037 Change-Id: Ifcb0a4330d077895c5f02395588150f29a5466aa Reviewed-on: https://pdfium-review.googlesource.com/37731 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-07-12Create API to set and get blob values from a mark dict.Henrique Nakashima
The new functions are: - FPDFPageObjMark_GetParamBlobValue - FPDFPageObjMark_SetBlobParam Bug: pdfium:1037 Change-Id: Ie04df04c64c6cf517a8cde182d7e9a38c3c78d1b Reviewed-on: https://pdfium-review.googlesource.com/37570 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-07-11Inline GetMarkParamPairAtIndex into FPDFPageObjMark_GetParamKey.Henrique Nakashima
Bug: pdfium:1037 Change-Id: Iddc0d51874cf22d24ddf634ff767cd08807a4904 Reviewed-on: https://pdfium-review.googlesource.com/37630 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-07-11Rename content mark parameter value getters.Henrique Nakashima
The functions: - FPDFPageObjMark_GetParamValueTypeByKey() - FPDFPageObjMark_GetParamIntValueByKey() - FPDFPageObjMark_GetParamStringValueByKey() are renamed, respectively, to: - FPDFPageObjMark_GetParamValueType() - FPDFPageObjMark_GetParamIntValue() - FPDFPageObjMark_GetParamStringValue() Bug: pdfium:1037 Change-Id: Iac9cc8c0a9ccaea101bbaaab9063cd2c755c9d47 Reviewed-on: https://pdfium-review.googlesource.com/37611 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-07-11Remove clunky mark property value getters by index.Henrique Nakashima
The key getters are necessary to list the properties, but after getting those keys, the *ByKey functions can be called. These functions are therefore unnecessary. In a follow-up CL, I will remove the "ByKey" suffix from the other versions. Bug: pdfium:1037 Change-Id: I02760025470a295971c4900fce1b6a8bbc7a5820 Reviewed-on: https://pdfium-review.googlesource.com/37590 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-07-11Split CPDF_ContentMark::AddMark() into three versions.Henrique Nakashima
One version is for a mark without a dictionary. The second is for a mark with a direct dictionary. The third is for a mark with indirect properties. Bug: pdfium:1118 Change-Id: Ice0ff11d5ba4eaf2ccdf57be49b9140ba5c9b159 Reviewed-on: https://pdfium-review.googlesource.com/37550 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-07-11Add FPDFFormObj_CountObjects() APIMiklos Vajna
To find out the number of sub-objects a form object has, similar to how FPDFPage_CountObjects() does it for page objects. Change-Id: I7e5775dece42b74fd5b71b1d9622a1aa37bf64ac Reviewed-on: https://pdfium-review.googlesource.com/37316 Commit-Queue: Nicolás Peña Moreno <npm@chromium.org> Reviewed-by: Nicolás Peña Moreno <npm@chromium.org>
2018-07-10Create API for adding content marks and setting their params.chromium/3488Henrique Nakashima
This CL creates the following new functions in the public API: - FPDFPageObj_AddMark - FPDFPageObjMark_SetIntParam - FPDFPageObjMark_SetStringParam Bug: pdfium:1037 Change-Id: Icabf3fdd8e8153b9156bab807a3708d38a9365d8 Reviewed-on: https://pdfium-review.googlesource.com/37330 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-07-05Create content mark APIs to get values by key.Henrique Nakashima
Bug: pdfium:1037 Change-Id: Ie887c0bbf3e543676adec6d8411b0b3254677d3c Reviewed-on: https://pdfium-review.googlesource.com/37170 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-07-05Delete CPDF_ContentMark::HasRef()Henrique Nakashima
This is called by many client to make sure CountItems() does not crash. Moving the check to CountItems() makes HasRef() unnecessary. Bug: pdfium:1037 Change-Id: I4f21f33a88c9aad54f0dae18a38b370c6ceaec80 Reviewed-on: https://pdfium-review.googlesource.com/37133 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-06-27Rework of loading of CPDF_Document.Artem Strygin
Improve CPDF_Document interface. Fix relationship between CPDF_Document and CPDF_Parser. This CL changes CPDF_Document to internally create the CPDF_Parser and removes the need for the CPDF_Parser to know about the CPDF_Document. Change-Id: Iec7aef19575c90f30b9a6c919dfd4f4417e4caf2 Reviewed-on: https://pdfium-review.googlesource.com/35630 Commit-Queue: Art Snake <art-snake@yandex-team.ru> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-06-26Add some more consts to unowned pointers.Tom Sepez
Ideally, unowned ptrs might well be const, as updating something through an unowned reference is best avoided. Change-Id: Ida8111ffe0ee1e30bbf6b7718b0929dfb5cafdff Reviewed-on: https://pdfium-review.googlesource.com/36050 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-06-12FPDFPage_New(), FPDF_LoadPage(): Fallthru into PDF case if no XFA context.Tom Sepez
Now that there is a consistent underlying page type, we can unify these actions. Change-Id: I13fdfe775c540baaa0cd8085f8a7999fa6a3d276 Reviewed-on: https://pdfium-review.googlesource.com/34970 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-06-12Rework "Make common page base class."Tom Sepez
Re-landing of https://pdfium-review.googlesource.com/c/pdfium/+/32892 This time, however, we do not build on the previous CL which cached pages. This CL by itself should be OK but was reverted only because it was blocking earlier reverts. Change-Id: I067d5f07373eeac6cced5d0c113ea40e5f8dcd15 Reviewed-on: https://pdfium-review.googlesource.com/34910 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-06-08Add constants for PDF 1.7 spec, table 3.27.Lei Zhang
BUG=pdfium:1049 Change-Id: Ie8bdb893d2af8d63420027a7ef95baf58cd97aa6 Reviewed-on: https://pdfium-review.googlesource.com/34691 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-06-07Rename CPDF_PageObjectHolder::GetFormDict() to GetDict().Henrique Nakashima
Renamed the underlying member m_pFormDict as well. These names are misleading, as a page also uses the same field as the page dict. Change-Id: I52e0f1864a917a1e1b863725cb0d4f22faecacb3 Reviewed-on: https://pdfium-review.googlesource.com/34450 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-06-04Revert "Make CPDF_Document cache CPDF_Pages"Tom Sepez
This reverts commit f0d9d28a034fe3650c3c2d662090c1e8687ddb16. Reason for revert: avoid parsing page. Change-Id: Id3478f7e38f1cbe95d098e00158b1d7d9dc6f76e Reviewed-on: https://pdfium-review.googlesource.com/33750 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-06-04Revert "Make common page base class for XFA and non-XFA."Tom Sepez
This reverts commit d06cc38b76685b002c51b227ae43b8314d926ad8. Reason for revert: blocking previous revert Change-Id: I74f8b80852c671440cca5fabef30e69cde9e2063 Reviewed-on: https://pdfium-review.googlesource.com/33713 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-06-01Creating XFA context shouldn't be a side-effect of FPDF_* conversion.Tom Sepez
Create it explicitly as needed. Change-Id: I42d5a6f33bc32e7fb768bed96aa6d239d133467e Reviewed-on: https://pdfium-review.googlesource.com/33350 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-05-30Make common page base class for XFA and non-XFA.Tom Sepez
Now that both are ref-counted, we can replace ifdef's with some polymorphism. Bug: pdfium:760 Change-Id: Ie22ea259c9af56fa569f0af268b8e7065789a3f2 Reviewed-on: https://pdfium-review.googlesource.com/32892 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-05-30Make CPDF_Document cache CPDF_PagesTom Sepez
We cache pages not by page number, which can bounce around as pages are inserted or removed, but by page dictionary's object number. Since the page may be created under one function and used under another, we can't take the shortcut of not instantiating a render cache nor not parsing the page. Change-Id: I9a325cda8b3141153544ac53e78a51a44e6b411a Reviewed-on: https://pdfium-review.googlesource.com/32830 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-05-25Make CPDF_Page retainable.Tom Sepez
Small step to reducing the differences between XFA and non-XFA. We still use the RetainPtr pretty much as if it were an unique_ptr, in that we're not yet caching pages and handing out multiple pointers to the same page in the non-XFA case. The one change is in page view cleanup, where we no longer need a boolean and can take (sufficient) page ownership with a RetainPtr. Tidy up some document.h -> page.h -> document.h circular inclusion while we're at it. NOTE: Wait for imminent branch to pass before landing. We'll want this to bake a while. Change-Id: I64a2f12ac3424ece1063d40583995b834117cf34 Reviewed-on: https://pdfium-review.googlesource.com/32790 Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-05-22Add FPDFPageObj_GetStrokeWidth() APIMiklos Vajna
It was already possible to set the stroke width of a page object, this is the other direction. Change-Id: I5c4681b232768fc928bc7a169f223877284d4812 Reviewed-on: https://pdfium-review.googlesource.com/32770 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-05-10Add CPDF_Transparency.Lei Zhang
Encapsulates transparency status instead of having it be a raw int. Change-Id: I8b10dafa97da112795cf84c46cf416a0294551d5 Reviewed-on: https://pdfium-review.googlesource.com/32194 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-05-08Add several FPDFPageObj_* APIschromium/3425Nicolas Pena
This CL adds the following APIs: FPDFPageObj_SetStrokeColor FPDFPageObj_GetStrokeColor FPDFPageObj_SetStrokeWidth FPDFPageObj_SetLineJoin FPDFPageObj_SetLineCap FPDFPageObj_SetFillColor FPDFPageObj_GetFillColor Bug: pdfium:980 Change-Id: I19f9abb6756314ba8bd2f66a6c38e2e722cd8473 Reviewed-on: https://pdfium-review.googlesource.com/32192 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
2018-05-08Revert "Ensure that XFA Pages always have a corresponding PDF page"Henrique Nakashima
This reverts commit e7207f33f8024b59fc85abb1b4594b0fbab5361b. Reason for revert: Causes crash in some XFA forms - crbug.com/840922 This is a merge, not a clean revert. Original change's description: > Ensure that XFA Pages always have a corresponding PDF page > > The PDF page may be blank, un-numbered, or untracked by CPDF, but > this provides a place for all XFA pages to "extend" from down the > road. > > Change-Id: If1003be0f261154e61e9793ccba7e1f43cd73104 > Reviewed-on: https://pdfium-review.googlesource.com/31771 > Commit-Queue: Tom Sepez <tsepez@chromium.org> > Reviewed-by: dsinclair <dsinclair@chromium.org> Change-Id: Ia7f286321552b225a95f461aa8a6aef979f5c991 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:840922 Reviewed-on: https://pdfium-review.googlesource.com/32210 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-05-08Make one more CPDF_PageObjectHolder member protected.Lei Zhang
Change-Id: Id9288d504f063759f69632ab59b0a21569ff76d8 Reviewed-on: https://pdfium-review.googlesource.com/32113 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-05-07Make CPDF_PageObjectHolder::m_iTransparency protected.Lei Zhang
Also initialize members in the header. Change-Id: Id814c4c5042c9d4989fa92b78f68c17f4949f09d Reviewed-on: https://pdfium-review.googlesource.com/32111 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-05-07Ensure that XFA Pages always have a corresponding PDF pageTom Sepez
The PDF page may be blank, un-numbered, or untracked by CPDF, but this provides a place for all XFA pages to "extend" from down the road. Change-Id: If1003be0f261154e61e9793ccba7e1f43cd73104 Reviewed-on: https://pdfium-review.googlesource.com/31771 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-05-03Use strict types in FPDF API, try #3Tom Sepez
Rather than messing with actual inheritence, add type-checking wrappers and just blatantly cast to incomplete types. Along the way, this points out places where we would downcast without checking, which I fix. Change-Id: Ieb303eb46ad8522dfe082454f1f10f247ffd52d5 Reviewed-on: https://pdfium-review.googlesource.com/32030 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-05-01Add CPDF_Document::Extension::DeletePage()Tom Sepez
Replaces one compile-time #ifdef XFA with a dynamic check and a call through a virtual API that prevents the CPDF code from knowing anything about the XFA code. Change-Id: If0ff9b6918b908b3eac824fe1d525c6d4f7316e7 Reviewed-on: https://pdfium-review.googlesource.com/31890 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-05-01Check for NULL XFA context even when XFATom Sepez
Use strict typing for FPDF_Page to ensure we don't fall into code that expects the other page type when continuing from null context case. Change-Id: I7f028ef3e3d733f5557620030a87e22997da00d5 Reviewed-on: https://pdfium-review.googlesource.com/31770 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-05-01Make FPDF_Document always be CPDF_Document.Tom Sepez
Greatly minimize the impact between going back and forth from XFA being on/off, so that XFA case is just an extension beyond the non-XFA data structures we've shipped for years, instead of being a complete replacement of them. Change-Id: I6c98206e0ec99ea443547a4931eba912b1764d54 Reviewed-on: https://pdfium-review.googlesource.com/31690 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-04-23Create FPDFPageObjMark_GetParamStringValue().Henrique Nakashima
Bug: pdfium:1037 Change-Id: I05f992d2a4ee5a11b5c57ec51107c4b00011809c Reviewed-on: https://pdfium-review.googlesource.com/31190 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-04-23Create API to get PageObject mark parameters.Henrique Nakashima
New calls added in this cl: - FPDFPageObjMark_GetParamKey - FPDFPageObjMark_GetParamValueType - FPDFPageObjMark_GetParamIntValue Bug: pdfium:1037 Change-Id: Iedb74ddbf8a5483de62094ec295dadd6367d5175 Reviewed-on: https://pdfium-review.googlesource.com/30912 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-04-17Create new FPDFPageObjMark_CountParams() API.Henrique Nakashima
Bug: pdfium:1037 Change-Id: I1b7035eb199f9dd1d730b0b1112aa455f0fabcc2 Reviewed-on: https://pdfium-review.googlesource.com/30870 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-04-13Rename the other CPDF_Color::SetValue() variant.Lei Zhang
Rename it to SetValueForNonePattern() and combine the components parameters into a std::vector. Fix the callers to use std::vector as well. Change-Id: I0edd7e7876e47b56821e63cc5073fc21fd4098ee Reviewed-on: https://pdfium-review.googlesource.com/30470 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-03-28Rename fpdfsdk/fpdf* files to be consistentDan Sinclair
This CL makes the fpdfsdk/fpdf* files to be consistently prefixed with fpdf_ instead of randomly dropping the _. Change-Id: I23e3c8a0831b56bcd17c788d9fe874b2ab8b24fc Reviewed-on: https://pdfium-review.googlesource.com/29390 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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