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-rw-r--r--fpdfsdk/cpdfsdk_annot.cpp4
-rw-r--r--fpdfsdk/cpdfsdk_annot.h7
-rw-r--r--fpdfsdk/cpdfsdk_baannot.cpp4
-rw-r--r--fpdfsdk/cpdfsdk_baannot.h1
-rw-r--r--fpdfsdk/cpdfsdk_baannothandler.cpp8
-rw-r--r--fpdfsdk/cpdfsdk_widgethandler.cpp4
6 files changed, 22 insertions, 6 deletions
diff --git a/fpdfsdk/cpdfsdk_annot.cpp b/fpdfsdk/cpdfsdk_annot.cpp
index cfd87b3255..75967a301f 100644
--- a/fpdfsdk/cpdfsdk_annot.cpp
+++ b/fpdfsdk/cpdfsdk_annot.cpp
@@ -27,6 +27,10 @@ CPDFSDK_Annot::CPDFSDK_Annot(CPDFSDK_PageView* pPageView)
CPDFSDK_Annot::~CPDFSDK_Annot() {}
+CPDFSDK_BAAnnot* CPDFSDK_Annot::AsBAAnnot() {
+ return nullptr;
+}
+
#ifdef PDF_ENABLE_XFA
bool CPDFSDK_Annot::IsXFAField() {
diff --git a/fpdfsdk/cpdfsdk_annot.h b/fpdfsdk/cpdfsdk_annot.h
index 459c6d0233..708a223a50 100644
--- a/fpdfsdk/cpdfsdk_annot.h
+++ b/fpdfsdk/cpdfsdk_annot.h
@@ -20,6 +20,7 @@ class CFX_Matrix;
class CFX_RenderDevice;
class CPDF_Page;
class CPDF_RenderOptions;
+class CPDFSDK_BAAnnot;
class CPDFSDK_PageView;
#ifdef PDF_ENABLE_XFA
@@ -31,6 +32,8 @@ class CPDFSDK_Annot : public Observable<CPDFSDK_Annot> {
explicit CPDFSDK_Annot(CPDFSDK_PageView* pPageView);
virtual ~CPDFSDK_Annot();
+ virtual CPDFSDK_BAAnnot* AsBAAnnot();
+
#ifdef PDF_ENABLE_XFA
virtual bool IsXFAField();
virtual CXFA_FFWidget* GetXFAWidget() const;
@@ -57,4 +60,8 @@ class CPDFSDK_Annot : public Observable<CPDFSDK_Annot> {
UnownedPtr<CPDFSDK_PageView> const m_pPageView;
};
+inline CPDFSDK_BAAnnot* ToBAAnnot(CPDFSDK_Annot* pAnnot) {
+ return pAnnot ? pAnnot->AsBAAnnot() : nullptr;
+}
+
#endif // FPDFSDK_CPDFSDK_ANNOT_H_
diff --git a/fpdfsdk/cpdfsdk_baannot.cpp b/fpdfsdk/cpdfsdk_baannot.cpp
index f9d1f620ac..6f5e3f95a6 100644
--- a/fpdfsdk/cpdfsdk_baannot.cpp
+++ b/fpdfsdk/cpdfsdk_baannot.cpp
@@ -26,6 +26,10 @@ CPDFSDK_BAAnnot::CPDFSDK_BAAnnot(CPDF_Annot* pAnnot,
CPDFSDK_BAAnnot::~CPDFSDK_BAAnnot() {}
+CPDFSDK_BAAnnot* CPDFSDK_BAAnnot::AsBAAnnot() {
+ return this;
+}
+
CPDF_Annot* CPDFSDK_BAAnnot::GetPDFAnnot() const {
return m_pAnnot.Get();
}
diff --git a/fpdfsdk/cpdfsdk_baannot.h b/fpdfsdk/cpdfsdk_baannot.h
index f2fdd30b64..778f75735f 100644
--- a/fpdfsdk/cpdfsdk_baannot.h
+++ b/fpdfsdk/cpdfsdk_baannot.h
@@ -28,6 +28,7 @@ class CPDFSDK_BAAnnot : public CPDFSDK_Annot {
~CPDFSDK_BAAnnot() override;
// CPDFSDK_Annot
+ CPDFSDK_BAAnnot* AsBAAnnot() override;
CPDF_Annot::Subtype GetAnnotSubtype() const override;
void SetRect(const CFX_FloatRect& rect) override;
CFX_FloatRect GetRect() const override;
diff --git a/fpdfsdk/cpdfsdk_baannothandler.cpp b/fpdfsdk/cpdfsdk_baannothandler.cpp
index ab46a9683c..a5969c98a2 100644
--- a/fpdfsdk/cpdfsdk_baannothandler.cpp
+++ b/fpdfsdk/cpdfsdk_baannothandler.cpp
@@ -72,15 +72,15 @@ void CPDFSDK_BAAnnotHandler::OnDraw(CPDFSDK_PageView* pPageView,
return;
#endif // PDF_ENABLE_XFA
if (bDrawAnnots && pAnnot->GetAnnotSubtype() == CPDF_Annot::Subtype::POPUP) {
- static_cast<CPDFSDK_BAAnnot*>(pAnnot)->DrawAppearance(
- pDevice, *pUser2Device, CPDF_Annot::Normal, nullptr);
+ pAnnot->AsBAAnnot()->DrawAppearance(pDevice, *pUser2Device,
+ CPDF_Annot::Normal, nullptr);
}
}
void CPDFSDK_BAAnnotHandler::OnMouseEnter(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot::ObservedPtr* pAnnot,
uint32_t nFlag) {
- CPDFSDK_BAAnnot* pBAAnnot = static_cast<CPDFSDK_BAAnnot*>(pAnnot->Get());
+ CPDFSDK_BAAnnot* pBAAnnot = (*pAnnot)->AsBAAnnot();
pBAAnnot->SetOpenState(true);
UpdateAnnotRects(pPageView, pBAAnnot);
}
@@ -88,7 +88,7 @@ void CPDFSDK_BAAnnotHandler::OnMouseEnter(CPDFSDK_PageView* pPageView,
void CPDFSDK_BAAnnotHandler::OnMouseExit(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot::ObservedPtr* pAnnot,
uint32_t nFlag) {
- CPDFSDK_BAAnnot* pBAAnnot = static_cast<CPDFSDK_BAAnnot*>(pAnnot->Get());
+ CPDFSDK_BAAnnot* pBAAnnot = (*pAnnot)->AsBAAnnot();
pBAAnnot->SetOpenState(false);
UpdateAnnotRects(pPageView, pBAAnnot);
}
diff --git a/fpdfsdk/cpdfsdk_widgethandler.cpp b/fpdfsdk/cpdfsdk_widgethandler.cpp
index 22f5d3933a..7cfe74f413 100644
--- a/fpdfsdk/cpdfsdk_widgethandler.cpp
+++ b/fpdfsdk/cpdfsdk_widgethandler.cpp
@@ -92,8 +92,8 @@ void CPDFSDK_WidgetHandler::OnDraw(CPDFSDK_PageView* pPageView,
CFX_Matrix* pUser2Device,
bool bDrawAnnots) {
if (pAnnot->IsSignatureWidget()) {
- static_cast<CPDFSDK_BAAnnot*>(pAnnot)->DrawAppearance(
- pDevice, *pUser2Device, CPDF_Annot::Normal, nullptr);
+ pAnnot->AsBAAnnot()->DrawAppearance(pDevice, *pUser2Device,
+ CPDF_Annot::Normal, nullptr);
} else {
if (m_pFormFiller)
m_pFormFiller->OnDraw(pPageView, pAnnot, pDevice, pUser2Device);