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2018-01-17Move code related to stroke line dash to CXFA_StrokeDan Sinclair
This CL moves XFA_StrokeTypeSetLineDash into the CXFA_Stroke class and cleans up the unused CXFA_Graphics code for setting line dash values. Change-Id: If6db6c315571dbcea630bc32e0d05dae6c0f10be Reviewed-on: https://pdfium-review.googlesource.com/23114 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Cleanup some CXFA_Box methodsDan Sinclair
Shuffle some code around, make things a little cleaner. Change-Id: I4cbdf4fc7e7d0a372cdc5cb63b45ca196a037543 Reviewed-on: https://pdfium-review.googlesource.com/23113 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Rename box arc methods for clarityDan Sinclair
This CL renames the CXFA_Box arc methods to make it clear they aren't just for handling arcs. Change-Id: Id2fa16c572f9529d6a13a921d59c2dcbf8a50b7a Reviewed-on: https://pdfium-review.googlesource.com/23112 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Move GetFillpath to CXFA_RectangleDan Sinclair
This CL moves the code related to getting the fill path for rectangles to the CXFA_Rectangle class. Change-Id: I83c43c259d2decadaeb99d1f081f3972ddf8294e Reviewed-on: https://pdfium-review.googlesource.com/23111 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Move rectangle drawing code to CXFA_RectangleDan Sinclair
This CL moves code related to drawing rectangles to the CXFA_Rectangle class. This also turns CXFA_Border into a CXFA_Rectangle to share the drawing code. Change-Id: I91e2e73b33ecbcda477cf953cf7609310a01fcd4 Reviewed-on: https://pdfium-review.googlesource.com/23110 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Move fill draw code to fill classesDan Sinclair
This CL moves the code related to drawing fills and the various types of fill to the specific fill classes. Change-Id: Ie151089b00ca96c5fa88d22ab5f697d9425297cd Reviewed-on: https://pdfium-review.googlesource.com/23071 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Move the box drawing code to CXFA_BoxDan Sinclair
This CL moves the code related to drawing boxes from CXFA_FFWidget to CXFA_Box. Change-Id: Ie69c59bb0b1eda1fcedbc26c6f8f30d53e2e268c Reviewed-on: https://pdfium-review.googlesource.com/23070 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-17Remove flags param from CXFA_ImageRendererDan Sinclair
The flags are always set to the same value. This CL removes them and inlines the value as needed. Change-Id: I379a053aee31829229d83291d666904564b99aea Reviewed-on: https://pdfium-review.googlesource.com/23057 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Remove transparency flag from CompositeDIBitmapDan Sinclair
The transparency flag was always false, this CL removes the flag and any code as needed. Change-Id: Ia4aecd7919b17c446c1b59361042e6a7444064af Reviewed-on: https://pdfium-review.googlesource.com/23056 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Remove m_BlendType from CXFA_ImageRendererDan Sinclair
The m_BlendType flag was never changed from the default. Removed. Change-Id: I0b347369339babf273c43861715d67f2f6bbfb17 Reviewed-on: https://pdfium-review.googlesource.com/23055 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Remove m_bPrint from CXFA_ImageRendererDan Sinclair
Remove the m_bPrint value from CXFA_ImageRenderer which is always false. Change-Id: Id4b1ea3328d1a7627526a503a8cd94a31e3c6091 Reviewed-on: https://pdfium-review.googlesource.com/23054 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Remove m_Result from CXFA_ImageRendererDan Sinclair
The m_Result value is set but never used. Remove. Change-Id: Iba9e9a27b5d08072e2f810e0c6f574cb6880c87b Reviewed-on: https://pdfium-review.googlesource.com/23053 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Remove bitmap ARGB from CFX_ImageRendererDan Sinclair
This CL removes the fill ARGB value from CFX_ImageRenderer which is always set to 0. Change-Id: I445abd6268c14f05184988177b2fa6b80f50d41d Reviewed-on: https://pdfium-review.googlesource.com/23052 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Remove bitmap alpha from CXFA_ImageRendererDan Sinclair
The bitmap alpha value is always set to 255, this CL removes the parameter and passes 255 directly where needed. Change-Id: I435fbdd00121cae4dda0e2a790b339993f5e8a07 Reviewed-on: https://pdfium-review.googlesource.com/23051 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Fold CXFA_ImageRenderer::Start into constructorDan Sinclair
This CL moves the code to initialize the variables into the constructor and changes the Start command into the StartDIB command. Change-Id: Iba3c1dcd9a872b4e2a1eadf87050f39c73b8e704 Reviewed-on: https://pdfium-review.googlesource.com/23050 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-16Clean up xfa/fde/cfde_textout.h.Lei Zhang
- Move enums/structs other than CFDE_TextOut to a separate header. - Move CFDE_TTOLine into CFDE_TextOut. Change-Id: I63196ebe6c02bc88d1c20ecb625505013edbfa26 Reviewed-on: https://pdfium-review.googlesource.com/22930 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-16Move CXFA_ImageRenderer to own fileDan Sinclair
This CL Splits CL_ImageRenderer out of CXFA_FFWidget and moves to a separate file. Methods in CXFA_FFWidget are shuffled around to put the global methods at the top of the file and static methods in the anonymous namespace. Change-Id: I9887a5c9bf9fda63deead7ff785dc4ef3d7e15c8 Reviewed-on: https://pdfium-review.googlesource.com/23031 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-16Move StrokePath to the CXFA_Stroke classDan Sinclair
This CL moves the code to draw the stroke path to the stroke class. Change-Id: I76ae96e15a166d8bae19618c762d5ad923ed8d8a Reviewed-on: https://pdfium-review.googlesource.com/23030 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-16Remove CXFA_Graphics::StretchImage() and related code.Lei Zhang
It is never used. Change-Id: I46c8202cb9e449317fdc1889ff9a610d5ea15d92 Reviewed-on: https://pdfium-review.googlesource.com/22910 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-16Rename flag to make usage clearerDan Sinclair
The CXFA_FFWidget::DrawBorderWithFlags method only takes one flag to force rounded drawing. This CL renames the int32_t flags to a simple bool to make the usage clear. Change-Id: I4fb552dc77ce76e35225b15d15f2edbb7f5dcf01 Reviewed-on: https://pdfium-review.googlesource.com/23010 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-16Add support for XFA specific FormField typesRyan Harrison
This adds to form field types specific types for XFA form fields to be used instead of the generic XFA value when possible. BUG=pdfium:952,chromium:763129,chromium:592758 Change-Id: I8d1cff6a280d71db348b7c31a251cbe2e398ec79 Reviewed-on: https://pdfium-review.googlesource.com/22677 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-16Rename CXFA_Value methods for clarityDan Sinclair
This CL marks the methods in CXFA_Value to make it clear which can return nullptr and updates callsites as needed. Change-Id: If1f794bcbbddaa57a1efdd67195df58a77b4373a Reviewed-on: https://pdfium-review.googlesource.com/22773 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-16Rename CXFA_Validate methods for clarityDan Sinclair
This CL updates GetScript to make clearer it can return nullptr. Change-Id: Ic0cf74b3f592dd413ce6fb7a38b29f70487a8dd5 Reviewed-on: https://pdfium-review.googlesource.com/22772 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-16Rename CXFA_Line methods to make clearerDan Sinclair
This CL clarifies that he CXFA_Line::GetEdge method can return nullptr. Change-Id: I785d4636126727e07a80afb001489bd00ec9ae9e Reviewed-on: https://pdfium-review.googlesource.com/22771 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-16Cleanup CXFA_FillDan Sinclair
This CL cleans up the CXFA_Fill internal getters to handle nullptr returns correctly and moves some of the logic to the specific XFA classes. Change-Id: Icac487105a026a25cc9981d00fbc152e459ad0b8 Reviewed-on: https://pdfium-review.googlesource.com/22770 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename CXFA_Event methodsDan Sinclair
This CL renames CXFA_Event methods for clarity and fixes callers where needed. Change-Id: I902a35f36ee91c1b4aadd10382d93988ef26dc1c Reviewed-on: https://pdfium-review.googlesource.com/22750 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename CXFA_Caption methods for clarityDan Sinclair
This CL renames the CXFA_Caption methods to make it clearer they can return nullptr. Change-Id: I1b4945fcd2615f16a128709b7fe07e1236a5461a Reviewed-on: https://pdfium-review.googlesource.com/22743 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename CXFA_Calculate methods to make return clearerDan Sinclair
This CL renames CXFA_Calculate::GetScript to make it clearer it can return nullptr. Change-Id: I1f5c19c16ea6cb1b3e7016ddac3f7f7fd6aa0320 Reviewed-on: https://pdfium-review.googlesource.com/22741 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename CXFA_Box methods to make return clearerDan Sinclair
This CL renames the methods in CXFA_Box to make it clearer they can return nullptr. Change-Id: I521c0e06af306f69e390a4057cabb7777a0d72f5 Reviewed-on: https://pdfium-review.googlesource.com/22740 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename GetExclGroup to GetExclGroupIfExistsDan Sinclair
This CL makes it clearer that GetExclGroup can return nullptr. Change-Id: Ica9bdfb05be36b3b6ede20f8b54daac1154506fd Reviewed-on: https://pdfium-review.googlesource.com/22739 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename GetItem to GetItemIfExistsDan Sinclair
Rename GetItem to make it clearer it can return nullptr. Change-Id: I0e09a79c3e2244b08212d3b51d3ad0e6a86edfd9 Reviewed-on: https://pdfium-review.googlesource.com/22713 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename CreateInstance to CreateInstanceIfPossibleDan Sinclair
This CL makes it clear that CreateInstance may return nullptr. Change-Id: I82f172a671761eae9055b0e9e55ab0e5a7d599aa Reviewed-on: https://pdfium-review.googlesource.com/22712 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Cleanup duplicate CXFA_Node accessorsDan Sinclair
These two accessors exist with other names or signatues, remove. Change-Id: Ieac073b746553160e4f2c41d9b63be47ad0ab61f Reviewed-on: https://pdfium-review.googlesource.com/22711 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename GetBind to GetBindIfExistsDan Sinclair
This CL updates the name to make it clearer the item an return nullptr. Change-Id: Icc5dbbf5ec3b9a8c73c6aaec585fdd61e2351c75 Reviewed-on: https://pdfium-review.googlesource.com/22710 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename GetFormValue to GetFormValueIfExistsDan Sinclair
This CL makes it clear that GetFormValue can return nullptr and fixes up a few callsites as needed. Change-Id: Id2e85b0956a678b5b338b9e2a4d32731fe6c4729 Reviewed-on: https://pdfium-review.googlesource.com/22690 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename GetDefaultValue to GetDefaultValueIfExistsDan Sinclair
This CL makes it explicit that GetDefaultValue can return nullptr. Change-Id: I871704e291358bc85a554e4f6410953f7223c61d Reviewed-on: https://pdfium-review.googlesource.com/22683 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename Getvalidate and GetOrCreateValidateDan Sinclair
This CL renames the validation methods to make it clear they can return nullptr. Change-Id: I60d0c41cdfe9902049d99cd790f851517b11a6d9 Reviewed-on: https://pdfium-review.googlesource.com/22682 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename GetCalculate to GetCalculateIfExistsDan Sinclair
This CL makes it explicit that GetCalculate can return nullptr. Change-Id: I587e3bb442df3661f083f7058ff02a8d62478ed5 Reviewed-on: https://pdfium-review.googlesource.com/22681 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetPara to GetParaIfExistschromium/3318Dan Sinclair
This CL renames GetPara to make it explicit it can return nullptr. Change-Id: I7c6529c15646b9947964e25a8d28938b38f091d6 Reviewed-on: https://pdfium-review.googlesource.com/22680 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetTemplateNode to GetTemplateNodeIfExistsDan Sinclair
This CL makes it explicit that GetTemplateNodeIfExists can return nullptr. Various call sites are updated as needed. Change-Id: If6edd5962b59e7e4ce3dbe9bbdc957783cf76abe Reviewed-on: https://pdfium-review.googlesource.com/22678 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetOccur to GetOccurIfExistsDan Sinclair
This CL makes it explicit that GetOccurIfExists can return nullptr and fixes up the call sites. Change-Id: I542d0098aa316632239df7f1a5796b4ffe6ba202 Reviewed-on: https://pdfium-review.googlesource.com/22676 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetMargin to GetMarginIfExistsDan Sinclair
This CL makes it explicit that GetMargin may return a nullptr. Change-Id: I46780e8df9e966accc38baf56f8aa5149533db87 Reviewed-on: https://pdfium-review.googlesource.com/22675 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetOrCreateFont to GetOrCreateFontIfPossibleDan Sinclair
This CL makes it explicit that GetOrCreateFontIfPossible can return nullptr. Change-Id: Ib5be6995e4225ad596dfb78a94f0bc56802716cc Reviewed-on: https://pdfium-review.googlesource.com/22674 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetFont to GetFontIfExistsDan Sinclair
This CL makes it explicit that GetFont may return nullptr. Change-Id: Icb7ec5ad4ed6c5f7a728230d1237898b8f2fd778 Reviewed-on: https://pdfium-review.googlesource.com/22673 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetOrCreateBorder to GetOrCreateBorderIfPossibleDan Sinclair
This CL makes it explicit that GetOrCreateBorderIfPossible can return a nullptr. Change-Id: I41d5e7ee506e95d95349e1e06198e40e8afa073c Reviewed-on: https://pdfium-review.googlesource.com/22672 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Correct spelling for XFA_RectWithoutMarginDan Sinclair
Fix spelling mistake. Change-Id: I1322bf898d8bf558f4d1e8d9b3294cf31f916c87 Reviewed-on: https://pdfium-review.googlesource.com/22671 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetCaption to GetCaptionIfExistsDan Sinclair
This CL renames GetCaption to GetCaptionIfExists to make it clear the value returned can be a nullptr. The various callsites have been fixed which used the caption without validating. Change-Id: I9b600ac9ab5b9e04dfa6e8cee95ef3e9d629688d Reviewed-on: https://pdfium-review.googlesource.com/22670 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename CXFA_Node::GetBorder to GetBorderIfExistsDan Sinclair
Renaming GetBorder makes it clear that the method may return a nullptr. Change-Id: I50a8b511e273552e3a4a226ba72a7c0e2ae74ea3 Reviewed-on: https://pdfium-review.googlesource.com/22653 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Verify GetOrCreate results are checkedDan Sinclair
This CL updates users of the GetOrCreate* methods to verify that the value returned is not null before accessing. Change-Id: I4a9fd29a26d5e4ec792ca3671c9868828e53d46e Reviewed-on: https://pdfium-review.googlesource.com/22652 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Remove 2 param CXFA_Node::GetNodeItemDan Sinclair
This CL removes the CXFA_Node::GetNodeItem(kind, object_type) method in favour of explicit methods. All of the callers passed in a XFA_ObjectType::ContainerNode. Change-Id: I713184d3fa188a122284f50ac2a6b0fd3d7aed26 Reviewed-on: https://pdfium-review.googlesource.com/22651 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
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