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| author | Lei Zhang <thestig@chromium.org> | 2018-04-19 20:55:54 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-04-19 20:55:54 +0000 |
| commit | ee96772e0878fa385b9a4a736a2fc109e19fd01e (patch) | |
| tree | def5fed9024c0aef25d7d1f81729b6f0a6687179 /fpdfsdk/formfiller/cffl_interactiveformfiller.h | |
| parent | c84ea8eda5a53229cf1faaed7cb54013b9ea18c3 (diff) | |
| download | pdfium-ee96772e0878fa385b9a4a736a2fc109e19fd01e.tar.xz | |
Add public APIs for undo / redo in forms.
Add FORM_CanUndo(), FORM_CanRedo(), FORM_Undo(), and FORM_Redo().
BUG=chromium:764260
Change-Id: I1d9ea67152d9b35d9b8e1d7ef7d019706fdfa30a
Reviewed-on: https://pdfium-review.googlesource.com/30872
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fpdfsdk/formfiller/cffl_interactiveformfiller.h')
| -rw-r--r-- | fpdfsdk/formfiller/cffl_interactiveformfiller.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fpdfsdk/formfiller/cffl_interactiveformfiller.h b/fpdfsdk/formfiller/cffl_interactiveformfiller.h index bb0d2233fc..1f049d03ef 100644 --- a/fpdfsdk/formfiller/cffl_interactiveformfiller.h +++ b/fpdfsdk/formfiller/cffl_interactiveformfiller.h @@ -86,6 +86,11 @@ class CFFL_InteractiveFormFiller : public IPWL_Filler_Notify { WideString GetSelectedText(CPDFSDK_Annot* pAnnot); void ReplaceSelection(CPDFSDK_Annot* pAnnot, const WideString& text); + bool CanUndo(CPDFSDK_Annot* pAnnot); + bool CanRedo(CPDFSDK_Annot* pAnnot); + bool Undo(CPDFSDK_Annot* pAnnot); + bool Redo(CPDFSDK_Annot* pAnnot); + static bool IsVisible(CPDFSDK_Widget* pWidget); static bool IsReadOnly(CPDFSDK_Widget* pWidget); static bool IsFillingAllowed(CPDFSDK_Widget* pWidget); |