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| author | Lei Zhang <thestig@chromium.org> | 2018-10-10 18:39:14 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-10-10 18:39:14 +0000 |
| commit | b353f8c32b2d17cbea5ace6eb5f7edb8663e37be (patch) | |
| tree | ad10260cd60754e1b9aa521db6a524b48462b5e9 /fpdfsdk/cpdfsdk_widget.h | |
| parent | 461acb276e1c38c9ebb3546c5b3254fa5cf9c585 (diff) | |
| download | pdfium-b353f8c32b2d17cbea5ace6eb5f7edb8663e37be.tar.xz | |
Use pdfium::Optional in CPDFSDK_Widget.
Also make some methods const.
Change-Id: Ie2d0f7e691ad9448b4e77227ce3c0b2b065e0da0
Reviewed-on: https://pdfium-review.googlesource.com/c/43602
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'fpdfsdk/cpdfsdk_widget.h')
| -rw-r--r-- | fpdfsdk/cpdfsdk_widget.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fpdfsdk/cpdfsdk_widget.h b/fpdfsdk/cpdfsdk_widget.h index 6ccfdfd31f..fb83ceb555 100644 --- a/fpdfsdk/cpdfsdk_widget.h +++ b/fpdfsdk/cpdfsdk_widget.h @@ -17,6 +17,7 @@ #include "core/fxge/cfx_color.h" #include "fpdfsdk/cpdfsdk_baannot.h" #include "fpdfsdk/cpdfsdk_fieldaction.h" +#include "third_party/base/optional.h" class CFX_RenderDevice; class CPDF_Annot; @@ -39,7 +40,7 @@ class CPDFSDK_Widget final : public CPDFSDK_BAAnnot { CXFA_FFWidget* GetMixXFAWidget() const; CXFA_FFWidgetHandler* GetXFAWidgetHandler() const; - bool HasXFAAAction(PDFSDK_XFAAActionType eXFAAAT); + bool HasXFAAAction(PDFSDK_XFAAActionType eXFAAAT) const; bool OnXFAAAction(PDFSDK_XFAAActionType eXFAAAT, CPDFSDK_FieldAction* data, CPDFSDK_PageView* pPageView); @@ -62,9 +63,9 @@ class CPDFSDK_Widget final : public CPDFSDK_BAAnnot { int GetFieldFlags() const; int GetRotate() const; - bool GetFillColor(FX_COLORREF& color) const; - bool GetBorderColor(FX_COLORREF& color) const; - bool GetTextColor(FX_COLORREF& color) const; + Optional<FX_COLORREF> GetFillColor() const; + Optional<FX_COLORREF> GetBorderColor() const; + Optional<FX_COLORREF> GetTextColor() const; float GetFontSize() const; int GetSelectedIndex(int nIndex) const; @@ -127,7 +128,7 @@ class CPDFSDK_Widget final : public CPDFSDK_BAAnnot { private: #ifdef PDF_ENABLE_XFA - CXFA_FFWidget* GetGroupMixXFAWidget(); + CXFA_FFWidget* GetGroupMixXFAWidget() const; WideString GetName() const; #endif // PDF_ENABLE_XFA |