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Diffstat (limited to 'fpdfsdk/include/pdfwindow/PWL_ScrollBar.h')
-rw-r--r--fpdfsdk/include/pdfwindow/PWL_ScrollBar.h273
1 files changed, 134 insertions, 139 deletions
diff --git a/fpdfsdk/include/pdfwindow/PWL_ScrollBar.h b/fpdfsdk/include/pdfwindow/PWL_ScrollBar.h
index 0390222545..a149a01416 100644
--- a/fpdfsdk/include/pdfwindow/PWL_ScrollBar.h
+++ b/fpdfsdk/include/pdfwindow/PWL_ScrollBar.h
@@ -12,155 +12,150 @@
class CPWL_SBButton;
class CPWL_ScrollBar;
-struct PWL_SCROLL_INFO
-{
-public:
- PWL_SCROLL_INFO() : fContentMin(0.0f), fContentMax(0.0f), fPlateWidth(0.0f), fBigStep(0.0f), fSmallStep(0.0f)
- {
- }
- FX_FLOAT fContentMin;
- FX_FLOAT fContentMax;
- FX_FLOAT fPlateWidth;
- FX_FLOAT fBigStep;
- FX_FLOAT fSmallStep;
+struct PWL_SCROLL_INFO {
+ public:
+ PWL_SCROLL_INFO()
+ : fContentMin(0.0f),
+ fContentMax(0.0f),
+ fPlateWidth(0.0f),
+ fBigStep(0.0f),
+ fSmallStep(0.0f) {}
+ FX_FLOAT fContentMin;
+ FX_FLOAT fContentMax;
+ FX_FLOAT fPlateWidth;
+ FX_FLOAT fBigStep;
+ FX_FLOAT fSmallStep;
};
-enum PWL_SCROLLBAR_TYPE
-{
- SBT_HSCROLL,
- SBT_VSCROLL
-};
+enum PWL_SCROLLBAR_TYPE { SBT_HSCROLL, SBT_VSCROLL };
-enum PWL_SBBUTTON_TYPE
-{
- PSBT_MIN,
- PSBT_MAX,
- PSBT_POS
-};
+enum PWL_SBBUTTON_TYPE { PSBT_MIN, PSBT_MAX, PSBT_POS };
+
+class CPWL_SBButton : public CPWL_Wnd {
+ public:
+ CPWL_SBButton(PWL_SCROLLBAR_TYPE eScrollBarType,
+ PWL_SBBUTTON_TYPE eButtonType);
+ virtual ~CPWL_SBButton();
-class CPWL_SBButton : public CPWL_Wnd
-{
-public:
- CPWL_SBButton(PWL_SCROLLBAR_TYPE eScrollBarType,PWL_SBBUTTON_TYPE eButtonType);
- virtual ~CPWL_SBButton();
-
-public:
- virtual CFX_ByteString GetClassName() const;
- virtual void OnCreate(PWL_CREATEPARAM & cp);
- virtual void GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream);
- virtual void DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device);
- virtual FX_BOOL OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag);
- virtual FX_BOOL OnLButtonUp(const CPDF_Point & point, FX_DWORD nFlag);
- virtual FX_BOOL OnMouseMove(const CPDF_Point & point, FX_DWORD nFlag);
-
-protected:
- PWL_SCROLLBAR_TYPE m_eScrollBarType;
- PWL_SBBUTTON_TYPE m_eSBButtonType;
-
- FX_BOOL m_bMouseDown;
+ public:
+ virtual CFX_ByteString GetClassName() const;
+ virtual void OnCreate(PWL_CREATEPARAM& cp);
+ virtual void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream);
+ virtual void DrawThisAppearance(CFX_RenderDevice* pDevice,
+ CPDF_Matrix* pUser2Device);
+ virtual FX_BOOL OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag);
+ virtual FX_BOOL OnLButtonUp(const CPDF_Point& point, FX_DWORD nFlag);
+ virtual FX_BOOL OnMouseMove(const CPDF_Point& point, FX_DWORD nFlag);
+
+ protected:
+ PWL_SCROLLBAR_TYPE m_eScrollBarType;
+ PWL_SBBUTTON_TYPE m_eSBButtonType;
+
+ FX_BOOL m_bMouseDown;
};
-struct PWL_FLOATRANGE
-{
-public:
- PWL_FLOATRANGE();
- PWL_FLOATRANGE(FX_FLOAT min,FX_FLOAT max);
- void Default();
- void Set(FX_FLOAT min,FX_FLOAT max);
- FX_BOOL In(FX_FLOAT x) const;
- FX_FLOAT GetWidth() const;
-
- FX_FLOAT fMin,fMax;
+struct PWL_FLOATRANGE {
+ public:
+ PWL_FLOATRANGE();
+ PWL_FLOATRANGE(FX_FLOAT min, FX_FLOAT max);
+ void Default();
+ void Set(FX_FLOAT min, FX_FLOAT max);
+ FX_BOOL In(FX_FLOAT x) const;
+ FX_FLOAT GetWidth() const;
+
+ FX_FLOAT fMin, fMax;
};
-struct PWL_SCROLL_PRIVATEDATA
-{
-public:
- PWL_SCROLL_PRIVATEDATA();
-
- void Default();
- void SetScrollRange(FX_FLOAT min,FX_FLOAT max);
- void SetClientWidth(FX_FLOAT width);
- void SetSmallStep(FX_FLOAT step);
- void SetBigStep(FX_FLOAT step);
- FX_BOOL SetPos(FX_FLOAT pos);
-
- void AddSmall();
- void SubSmall();
- void AddBig();
- void SubBig();
-
- PWL_FLOATRANGE ScrollRange;
- FX_FLOAT fClientWidth;
- FX_FLOAT fScrollPos;
- FX_FLOAT fBigStep;
- FX_FLOAT fSmallStep;
+struct PWL_SCROLL_PRIVATEDATA {
+ public:
+ PWL_SCROLL_PRIVATEDATA();
+
+ void Default();
+ void SetScrollRange(FX_FLOAT min, FX_FLOAT max);
+ void SetClientWidth(FX_FLOAT width);
+ void SetSmallStep(FX_FLOAT step);
+ void SetBigStep(FX_FLOAT step);
+ FX_BOOL SetPos(FX_FLOAT pos);
+
+ void AddSmall();
+ void SubSmall();
+ void AddBig();
+ void SubBig();
+
+ PWL_FLOATRANGE ScrollRange;
+ FX_FLOAT fClientWidth;
+ FX_FLOAT fScrollPos;
+ FX_FLOAT fBigStep;
+ FX_FLOAT fSmallStep;
};
-class CPWL_ScrollBar : public CPWL_Wnd
-{
-public:
- CPWL_ScrollBar(PWL_SCROLLBAR_TYPE sbType = SBT_HSCROLL);
- virtual ~CPWL_ScrollBar();
-
-public:
- virtual CFX_ByteString GetClassName() const;
- virtual void OnCreate(PWL_CREATEPARAM & cp);
- virtual void RePosChildWnd();
- virtual void GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream);
- virtual void DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device);
-
- virtual FX_BOOL OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag);
- virtual FX_BOOL OnLButtonUp(const CPDF_Point & point, FX_DWORD nFlag);
- virtual void OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam = 0, intptr_t lParam = 0);
-
- virtual void CreateChildWnd(const PWL_CREATEPARAM & cp);
-
- FX_FLOAT GetScrollBarWidth() const;
- PWL_SCROLLBAR_TYPE GetScrollBarType() const {return m_sbType;};
-
- void SetNotifyForever(FX_BOOL bForever) {m_bNotifyForever = bForever;}
-
-protected:
- void SetScrollRange(FX_FLOAT fMin,FX_FLOAT fMax,FX_FLOAT fClientWidth);
- void SetScrollPos(FX_FLOAT fPos);
- void MovePosButton(FX_BOOL bRefresh);
- void SetScrollStep(FX_FLOAT fBigStep,FX_FLOAT fSmallStep);
- void NotifyScrollWindow();
- CPDF_Rect GetScrollArea() const;
-
-private:
- void CreateButtons(const PWL_CREATEPARAM & cp);
-
- void OnMinButtonLBDown(const CPDF_Point & point);
- void OnMinButtonLBUp(const CPDF_Point & point);
- void OnMinButtonMouseMove(const CPDF_Point & point);
-
- void OnMaxButtonLBDown(const CPDF_Point & point);
- void OnMaxButtonLBUp(const CPDF_Point & point);
- void OnMaxButtonMouseMove(const CPDF_Point & point);
-
- void OnPosButtonLBDown(const CPDF_Point & point);
- void OnPosButtonLBUp(const CPDF_Point & point);
- void OnPosButtonMouseMove(const CPDF_Point & point);
-
- FX_FLOAT TrueToFace(FX_FLOAT);
- FX_FLOAT FaceToTrue(FX_FLOAT);
-
- virtual void TimerProc();
-
-private:
- PWL_SCROLLBAR_TYPE m_sbType;
- PWL_SCROLL_INFO m_OriginInfo;
- CPWL_SBButton* m_pMinButton;
- CPWL_SBButton* m_pMaxButton;
- CPWL_SBButton* m_pPosButton;
- PWL_SCROLL_PRIVATEDATA m_sData;
- FX_BOOL m_bMouseDown;
- FX_BOOL m_bMinOrMax;
- FX_BOOL m_bNotifyForever;
- FX_FLOAT m_nOldPos;
- FX_FLOAT m_fOldPosButton;
+class CPWL_ScrollBar : public CPWL_Wnd {
+ public:
+ CPWL_ScrollBar(PWL_SCROLLBAR_TYPE sbType = SBT_HSCROLL);
+ virtual ~CPWL_ScrollBar();
+
+ public:
+ virtual CFX_ByteString GetClassName() const;
+ virtual void OnCreate(PWL_CREATEPARAM& cp);
+ virtual void RePosChildWnd();
+ virtual void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream);
+ virtual void DrawThisAppearance(CFX_RenderDevice* pDevice,
+ CPDF_Matrix* pUser2Device);
+
+ virtual FX_BOOL OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag);
+ virtual FX_BOOL OnLButtonUp(const CPDF_Point& point, FX_DWORD nFlag);
+ virtual void OnNotify(CPWL_Wnd* pWnd,
+ FX_DWORD msg,
+ intptr_t wParam = 0,
+ intptr_t lParam = 0);
+
+ virtual void CreateChildWnd(const PWL_CREATEPARAM& cp);
+
+ FX_FLOAT GetScrollBarWidth() const;
+ PWL_SCROLLBAR_TYPE GetScrollBarType() const { return m_sbType; };
+
+ void SetNotifyForever(FX_BOOL bForever) { m_bNotifyForever = bForever; }
+
+ protected:
+ void SetScrollRange(FX_FLOAT fMin, FX_FLOAT fMax, FX_FLOAT fClientWidth);
+ void SetScrollPos(FX_FLOAT fPos);
+ void MovePosButton(FX_BOOL bRefresh);
+ void SetScrollStep(FX_FLOAT fBigStep, FX_FLOAT fSmallStep);
+ void NotifyScrollWindow();
+ CPDF_Rect GetScrollArea() const;
+
+ private:
+ void CreateButtons(const PWL_CREATEPARAM& cp);
+
+ void OnMinButtonLBDown(const CPDF_Point& point);
+ void OnMinButtonLBUp(const CPDF_Point& point);
+ void OnMinButtonMouseMove(const CPDF_Point& point);
+
+ void OnMaxButtonLBDown(const CPDF_Point& point);
+ void OnMaxButtonLBUp(const CPDF_Point& point);
+ void OnMaxButtonMouseMove(const CPDF_Point& point);
+
+ void OnPosButtonLBDown(const CPDF_Point& point);
+ void OnPosButtonLBUp(const CPDF_Point& point);
+ void OnPosButtonMouseMove(const CPDF_Point& point);
+
+ FX_FLOAT TrueToFace(FX_FLOAT);
+ FX_FLOAT FaceToTrue(FX_FLOAT);
+
+ virtual void TimerProc();
+
+ private:
+ PWL_SCROLLBAR_TYPE m_sbType;
+ PWL_SCROLL_INFO m_OriginInfo;
+ CPWL_SBButton* m_pMinButton;
+ CPWL_SBButton* m_pMaxButton;
+ CPWL_SBButton* m_pPosButton;
+ PWL_SCROLL_PRIVATEDATA m_sData;
+ FX_BOOL m_bMouseDown;
+ FX_BOOL m_bMinOrMax;
+ FX_BOOL m_bNotifyForever;
+ FX_FLOAT m_nOldPos;
+ FX_FLOAT m_fOldPosButton;
};
#endif // FPDFSDK_INCLUDE_PDFWINDOW_PWL_SCROLLBAR_H_
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-07 07:55:12 +0000