diff options
Diffstat (limited to 'fpdfsdk/ipdfsdk_annothandler.h')
| -rw-r--r-- | fpdfsdk/ipdfsdk_annothandler.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fpdfsdk/ipdfsdk_annothandler.h b/fpdfsdk/ipdfsdk_annothandler.h index 91fd5ceee8..1476089253 100644 --- a/fpdfsdk/ipdfsdk_annothandler.h +++ b/fpdfsdk/ipdfsdk_annothandler.h @@ -39,6 +39,10 @@ class IPDFSDK_AnnotHandler { virtual WideString GetSelectedText(CPDFSDK_Annot* pAnnot) = 0; virtual void ReplaceSelection(CPDFSDK_Annot* pAnnot, const WideString& text) = 0; + virtual bool CanUndo(CPDFSDK_Annot* pAnnot) = 0; + virtual bool CanRedo(CPDFSDK_Annot* pAnnot) = 0; + virtual bool Undo(CPDFSDK_Annot* pAnnot) = 0; + virtual bool Redo(CPDFSDK_Annot* pAnnot) = 0; virtual bool HitTest(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, const CFX_PointF& point) = 0; |