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Unified Diff: fpdfsdk/include/fsdk_annothandler.h

Issue 1408513002: Revert "Remove IPDFSDK_AnnotHandler interface." (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 5 years, 2 months ago
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Index: fpdfsdk/include/fsdk_annothandler.h
diff --git a/fpdfsdk/include/fsdk_annothandler.h b/fpdfsdk/include/fsdk_annothandler.h
index 5edb504c4080071079ce0fcdf8fd5b39c178d89b..369a080a9b2f2134a349c6f50af04158bf9cc085 100644
--- a/fpdfsdk/include/fsdk_annothandler.h
+++ b/fpdfsdk/include/fsdk_annothandler.h
@@ -21,86 +21,188 @@ class CPDF_Matrix;
class CPDF_Point;
class CPDF_Rect;
-class CPDFSDK_AnnotHandler {
+class IPDFSDK_AnnotHandler {
public:
- explicit CPDFSDK_AnnotHandler(CPDFDoc_Environment* pApp)
- : m_pApp(pApp), m_pFormFiller(nullptr) {}
-
- ~CPDFSDK_AnnotHandler() {}
-
- CFX_ByteString GetType() { return CFX_ByteString("Widget"); }
- CFX_ByteString GetName() { return CFX_ByteString("WidgetHandler"); }
- FX_BOOL CanAnswer(CPDFSDK_Annot* pAnnot);
- CPDFSDK_Annot* NewAnnot(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPage);
- void ReleaseAnnot(CPDFSDK_Annot* pAnnot);
- void DeleteAnnot(CPDFSDK_Annot* pAnnot) {}
- CPDF_Rect GetViewBBox(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot);
+ virtual ~IPDFSDK_AnnotHandler() {}
+
+ virtual CFX_ByteString GetType() = 0;
+
+ virtual CFX_ByteString GetName() = 0;
+
+ virtual FX_BOOL CanAnswer(CPDFSDK_Annot* pAnnot) = 0;
+
+ virtual CPDFSDK_Annot* NewAnnot(CPDF_Annot* pAnnot,
+ CPDFSDK_PageView* pPage) = 0;
+
+ virtual void ReleaseAnnot(CPDFSDK_Annot* pAnnot) = 0;
+
+ virtual void DeleteAnnot(CPDFSDK_Annot* pAnnot) = 0;
+
+ virtual CPDF_Rect GetViewBBox(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot) = 0;
+
+ virtual FX_BOOL HitTest(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot,
+ const CPDF_Point& point) = 0;
+
+ virtual void OnDraw(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot,
+ CFX_RenderDevice* pDevice,
+ CPDF_Matrix* pUser2Device,
+ FX_DWORD dwFlags) = 0;
+
+ virtual void OnDrawSleep(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot,
+ CFX_RenderDevice* pDevice,
+ CPDF_Matrix* pUser2Device,
+ const CPDF_Rect& rcWindow,
+ FX_DWORD dwFlags) = 0;
+
+ virtual void OnCreate(CPDFSDK_Annot* pAnnot) = 0;
+
+ virtual void OnLoad(CPDFSDK_Annot* pAnnot) = 0;
+
+ virtual void OnDelete(CPDFSDK_Annot* pAnnot) = 0;
+
+ virtual void OnRelease(CPDFSDK_Annot* pAnnot) = 0;
+
+ virtual void OnMouseEnter(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot,
+ FX_DWORD nFlag) = 0;
+ virtual void OnMouseExit(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot,
+ FX_DWORD nFlag) = 0;
+
+ virtual FX_BOOL OnLButtonDown(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot,
+ FX_DWORD nFlags,
+ const CPDF_Point& point) = 0;
+ virtual FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot,
+ FX_DWORD nFlags,
+ const CPDF_Point& point) = 0;
+ virtual FX_BOOL OnLButtonDblClk(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot,
+ FX_DWORD nFlags,
+ const CPDF_Point& point) = 0;
+ virtual FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot,
+ FX_DWORD nFlags,
+ const CPDF_Point& point) = 0;
+ virtual FX_BOOL OnMouseWheel(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot,
+ FX_DWORD nFlags,
+ short zDelta,
+ const CPDF_Point& point) = 0;
+ virtual FX_BOOL OnRButtonDown(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot,
+ FX_DWORD nFlags,
+ const CPDF_Point& point) = 0;
+ virtual FX_BOOL OnRButtonUp(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot,
+ FX_DWORD nFlags,
+ const CPDF_Point& point) = 0;
+ virtual FX_BOOL OnRButtonDblClk(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot,
+ FX_DWORD nFlags,
+ const CPDF_Point& point) = 0;
+ // by wjm.
+ virtual FX_BOOL OnChar(CPDFSDK_Annot* pAnnot,
+ FX_DWORD nChar,
+ FX_DWORD nFlags) = 0;
+ virtual FX_BOOL OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) = 0;
+ virtual FX_BOOL OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) = 0;
+
+ virtual void OnDeSelected(CPDFSDK_Annot* pAnnot) = 0;
+ virtual void OnSelected(CPDFSDK_Annot* pAnnot) = 0;
+
+ virtual FX_BOOL OnSetFocus(CPDFSDK_Annot* pAnnot, FX_DWORD nFlag) = 0;
+ virtual FX_BOOL OnKillFocus(CPDFSDK_Annot* pAnnot, FX_DWORD nFlag) = 0;
+};
+
+class CPDFSDK_BFAnnotHandler : public IPDFSDK_AnnotHandler {
+ public:
+ CPDFSDK_BFAnnotHandler(CPDFDoc_Environment* pApp)
+ : m_pApp(pApp), m_pFormFiller(NULL) {}
+ ~CPDFSDK_BFAnnotHandler() override {}
+
+ // IPDFSDK_AnnotHandler
+ CFX_ByteString GetType() override { return CFX_ByteString("Widget"); }
+ CFX_ByteString GetName() override { return CFX_ByteString("WidgetHandler"); }
+ FX_BOOL CanAnswer(CPDFSDK_Annot* pAnnot) override;
+ CPDFSDK_Annot* NewAnnot(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPage) override;
+ void ReleaseAnnot(CPDFSDK_Annot* pAnnot) override;
+ void DeleteAnnot(CPDFSDK_Annot* pAnnot) override {}
+ CPDF_Rect GetViewBBox(CPDFSDK_PageView* pPageView,
+ CPDFSDK_Annot* pAnnot) override;
FX_BOOL HitTest(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
- const CPDF_Point& point);
+ const CPDF_Point& point) override;
void OnDraw(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
CFX_RenderDevice* pDevice,
CPDF_Matrix* pUser2Device,
- FX_DWORD dwFlags);
+ FX_DWORD dwFlags) override;
void OnDrawSleep(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
CFX_RenderDevice* pDevice,
CPDF_Matrix* pUser2Device,
const CPDF_Rect& rcWindow,
- FX_DWORD dwFlags) {}
- void OnCreate(CPDFSDK_Annot* pAnnot);
- void OnLoad(CPDFSDK_Annot* pAnnot);
- void OnDelete(CPDFSDK_Annot* pAnnot) {}
- void OnRelease(CPDFSDK_Annot* pAnnot) {}
+ FX_DWORD dwFlags) override {}
+ void OnCreate(CPDFSDK_Annot* pAnnot) override;
+ void OnLoad(CPDFSDK_Annot* pAnnot) override;
+ void OnDelete(CPDFSDK_Annot* pAnnot) override {}
+ void OnRelease(CPDFSDK_Annot* pAnnot) override {}
void OnMouseEnter(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag);
+ FX_DWORD nFlag) override;
void OnMouseExit(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag);
+ FX_DWORD nFlag) override;
FX_BOOL OnLButtonDown(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_DWORD nFlags,
- const CPDF_Point& point);
+ const CPDF_Point& point) override;
FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_DWORD nFlags,
- const CPDF_Point& point);
+ const CPDF_Point& point) override;
FX_BOOL OnLButtonDblClk(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_DWORD nFlags,
- const CPDF_Point& point);
+ const CPDF_Point& point) override;
FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_DWORD nFlags,
- const CPDF_Point& point);
+ const CPDF_Point& point) override;
FX_BOOL OnMouseWheel(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_DWORD nFlags,
short zDelta,
- const CPDF_Point& point);
+ const CPDF_Point& point) override;
FX_BOOL OnRButtonDown(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_DWORD nFlags,
- const CPDF_Point& point);
+ const CPDF_Point& point) override;
FX_BOOL OnRButtonUp(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_DWORD nFlags,
- const CPDF_Point& point);
+ const CPDF_Point& point) override;
FX_BOOL OnRButtonDblClk(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_DWORD nFlags,
- const CPDF_Point& point) {
+ const CPDF_Point& point) override {
return FALSE;
}
- FX_BOOL OnChar(CPDFSDK_Annot* pAnnot, FX_DWORD nChar, FX_DWORD nFlags);
- FX_BOOL OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag);
- FX_BOOL OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag);
- void OnDeSelected(CPDFSDK_Annot* pAnnot) {}
- void OnSelected(CPDFSDK_Annot* pAnnot) {}
- FX_BOOL OnSetFocus(CPDFSDK_Annot* pAnnot, FX_DWORD nFlag);
- FX_BOOL OnKillFocus(CPDFSDK_Annot* pAnnot, FX_DWORD nFlag);
+ FX_BOOL OnChar(CPDFSDK_Annot* pAnnot,
+ FX_DWORD nChar,
+ FX_DWORD nFlags) override;
+ FX_BOOL OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override;
+ FX_BOOL OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override;
+ void OnDeSelected(CPDFSDK_Annot* pAnnot) override {}
+ void OnSelected(CPDFSDK_Annot* pAnnot) override {}
+ FX_BOOL OnSetFocus(CPDFSDK_Annot* pAnnot, FX_DWORD nFlag) override;
+ FX_BOOL OnKillFocus(CPDFSDK_Annot* pAnnot, FX_DWORD nFlag) override;
void SetFormFiller(CFFL_IFormFiller* pFiller) { m_pFormFiller = pFiller; }
CFFL_IFormFiller* GetFormFiller() { return m_pFormFiller; }
@@ -110,16 +212,16 @@ class CPDFSDK_AnnotHandler {
CFFL_IFormFiller* m_pFormFiller;
};
-using CBA_AnnotHandlerArray = CFX_ArrayTemplate<CPDFSDK_AnnotHandler*>;
-
+#define CBA_AnnotHandlerArray CFX_ArrayTemplate<IPDFSDK_AnnotHandler*>
class CPDFSDK_AnnotHandlerMgr {
public:
// Destroy the handler
explicit CPDFSDK_AnnotHandlerMgr(CPDFDoc_Environment* pApp);
virtual ~CPDFSDK_AnnotHandlerMgr();
- void RegisterAnnotHandler(CPDFSDK_AnnotHandler* pAnnotHandler);
- void UnRegisterAnnotHandler(CPDFSDK_AnnotHandler* pAnnotHandler);
+ public:
+ void RegisterAnnotHandler(IPDFSDK_AnnotHandler* pAnnotHandler);
+ void UnRegisterAnnotHandler(IPDFSDK_AnnotHandler* pAnnotHandler);
virtual CPDFSDK_Annot* NewAnnot(CPDF_Annot* pAnnot,
CPDFSDK_PageView* pPageView);
@@ -128,7 +230,8 @@ class CPDFSDK_AnnotHandlerMgr {
virtual void Annot_OnCreate(CPDFSDK_Annot* pAnnot);
virtual void Annot_OnLoad(CPDFSDK_Annot* pAnnot);
- CPDFSDK_AnnotHandler* GetAnnotHandler(CPDFSDK_Annot* pAnnot) const;
+ public:
+ IPDFSDK_AnnotHandler* GetAnnotHandler(CPDFSDK_Annot* pAnnot) const;
virtual void Annot_OnDraw(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
CFX_RenderDevice* pDevice,
@@ -191,11 +294,12 @@ class CPDFSDK_AnnotHandlerMgr {
const CPDF_Point& point);
private:
- CPDFSDK_AnnotHandler* GetAnnotHandler(const CFX_ByteString& sType) const;
+ IPDFSDK_AnnotHandler* GetAnnotHandler(const CFX_ByteString& sType) const;
CPDFSDK_Annot* GetNextAnnot(CPDFSDK_Annot* pSDKAnnot, FX_BOOL bNext);
+ private:
CBA_AnnotHandlerArray m_Handlers;
- std::map<CFX_ByteString, CPDFSDK_AnnotHandler*> m_mapType2Handler;
+ std::map<CFX_ByteString, IPDFSDK_AnnotHandler*> m_mapType2Handler;
CPDFDoc_Environment* m_pApp;
};
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