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authordsinclair <dsinclair@chromium.org>2016-05-05 10:28:02 -0700
committerCommit bot <commit-bot@chromium.org>2016-05-05 10:28:03 -0700
commitb4d40ffae3f955fab2fac838430c89aca452c45f (patch)
tree046c0a461e9dc0dc295da5839b831e4b53526541 /xfa/fwl/basewidget/fwl_scrollbarimp.h
parent439bb9e0b2f72cd1ede65b84130fe9ed573f74b0 (diff)
downloadpdfium-b4d40ffae3f955fab2fac838430c89aca452c45f.tar.xz
Remove CLASSHASH defines in favour of an enum class.
This Cl updates all the CLASSHASH defines to use an enum class. A few defines where unabled and were either updated or removed if the number no longer exists in the code base. Review-Url: https://codereview.chromium.org/1946213003
Diffstat (limited to 'xfa/fwl/basewidget/fwl_scrollbarimp.h')
-rw-r--r--xfa/fwl/basewidget/fwl_scrollbarimp.h56
1 files changed, 32 insertions, 24 deletions
diff --git a/xfa/fwl/basewidget/fwl_scrollbarimp.h b/xfa/fwl/basewidget/fwl_scrollbarimp.h
index 6cee702f5c..ad10e207db 100644
--- a/xfa/fwl/basewidget/fwl_scrollbarimp.h
+++ b/xfa/fwl/basewidget/fwl_scrollbarimp.h
@@ -9,6 +9,7 @@
#include "xfa/fwl/core/fwl_widgetimp.h"
#include "xfa/fwl/core/ifwl_timer.h"
+#include "xfa/fwl/core/ifwl_widget.h"
class CFWL_WidgetImpProperties;
class IFWL_Widget;
@@ -18,31 +19,38 @@ class CFWL_ScrollBarImp : public CFWL_WidgetImp, public IFWL_Timer {
public:
CFWL_ScrollBarImp(const CFWL_WidgetImpProperties& properties,
IFWL_Widget* pOuter);
- ~CFWL_ScrollBarImp();
- virtual FWL_Error GetClassName(CFX_WideString& wsClass) const;
- virtual uint32_t GetClassID() const;
- virtual FWL_Error Initialize();
- virtual FWL_Error Finalize();
- virtual FWL_Error GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE);
- virtual FWL_Error Update();
- virtual FWL_Error DrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL IsVertical();
- virtual FWL_Error GetRange(FX_FLOAT& fMin, FX_FLOAT& fMax);
- virtual FWL_Error SetRange(FX_FLOAT fMin, FX_FLOAT fMax);
- virtual FX_FLOAT GetPageSize();
- virtual FWL_Error SetPageSize(FX_FLOAT fPageSize);
- virtual FX_FLOAT GetStepSize();
- virtual FWL_Error SetStepSize(FX_FLOAT fStepSize);
- virtual FX_FLOAT GetPos();
- virtual FWL_Error SetPos(FX_FLOAT fPos);
- virtual FX_FLOAT GetTrackPos();
- virtual FWL_Error SetTrackPos(FX_FLOAT fTrackPos);
- virtual FX_BOOL DoScroll(uint32_t dwCode, FX_FLOAT fPos = 0.0f);
- virtual FWL_Error SetOuter(IFWL_Widget* pOuter);
- virtual int32_t Run(FWL_HTIMER hTimer);
+ ~CFWL_ScrollBarImp() override;
+
+ // CFWL_WidgetImp
+ FWL_Error GetClassName(CFX_WideString& wsClass) const override;
+ FWL_Type GetClassID() const override;
+ FWL_Error Initialize() override;
+ FWL_Error Finalize() override;
+ FWL_Error GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE) override;
+ FWL_Error Update() override;
+ FWL_Error DrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix = nullptr) override;
+
+ // IFWL_Timer
+ int32_t Run(FWL_HTIMER hTimer) override;
+
+ FX_BOOL IsVertical();
+ FWL_Error GetRange(FX_FLOAT& fMin, FX_FLOAT& fMax);
+ FWL_Error SetRange(FX_FLOAT fMin, FX_FLOAT fMax);
+ FX_FLOAT GetPageSize();
+ FWL_Error SetPageSize(FX_FLOAT fPageSize);
+ FX_FLOAT GetStepSize();
+ FWL_Error SetStepSize(FX_FLOAT fStepSize);
+ FX_FLOAT GetPos();
+ FWL_Error SetPos(FX_FLOAT fPos);
+ FX_FLOAT GetTrackPos();
+ FWL_Error SetTrackPos(FX_FLOAT fTrackPos);
+ FX_BOOL DoScroll(uint32_t dwCode, FX_FLOAT fPos = 0.0f);
+ FWL_Error SetOuter(IFWL_Widget* pOuter);
protected:
+ friend class CFWL_ScrollBarImpDelegate;
+
void DrawTrack(CFX_Graphics* pGraphics,
IFWL_ThemeProvider* pTheme,
FX_BOOL bLower = TRUE,
@@ -96,8 +104,8 @@ class CFWL_ScrollBarImp : public CFWL_WidgetImp, public IFWL_Timer {
CFX_RectF m_rtMaxTrack;
FX_BOOL m_bCustomLayout;
FX_FLOAT m_fMinThumb;
- friend class CFWL_ScrollBarImpDelegate;
};
+
class CFWL_ScrollBarImpDelegate : public CFWL_WidgetImpDelegate {
public:
CFWL_ScrollBarImpDelegate(CFWL_ScrollBarImp* pOwner);