Don't use Windows handles directly in headers

[wxWidgets.git] / src / msw / scrolbar.cpp

diff --git a/src/msw/scrolbar.cpp b/src/msw/scrolbar.cpp
index 99f318ec6b3b3a73eef195d787caaf97febd8303..20a45e346bc2962a9d01f25550b6601dc8c926ba 100644 (file)
--- a/src/msw/scrolbar.cpp
+++ b/src/msw/scrolbar.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        msw/scrolbar.cpp
+// Name:        src/msw/scrolbar.cpp
 // Purpose:     wxScrollBar
 // Author:      Julian Smart
 // Modified by:
@@ -146,13 +146,11 @@ bool wxScrollBar::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam,
     }
 #endif
 
-#if defined(__WIN95__)
     // A page size greater than one has the effect of reducing the effective
     // range, therefore the range has already been boosted artificially - so
     // reduce it again.
     if ( m_pageSize > 1 )
         maxPos -= (m_pageSize - 1);
-#endif // __WIN95__
 
     wxEventType scrollEvent = wxEVT_NULL;
 
@@ -237,7 +235,6 @@ bool wxScrollBar::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam,
 
 void wxScrollBar::SetThumbPosition(int viewStart)
 {
-#if defined(__WIN95__)
     SCROLLINFO info;
     info.cbSize = sizeof(SCROLLINFO);
     info.nPage = 0;
@@ -246,9 +243,6 @@ void wxScrollBar::SetThumbPosition(int viewStart)
     info.fMask = SIF_POS ;
 
     ::SetScrollInfo((HWND) GetHWND(), SB_CTL, &info, TRUE);
-#else
-    ::SetScrollPos((HWND) GetHWND(), SB_CTL, viewStart, TRUE);
-#endif
 }
 
 int wxScrollBar::GetThumbPosition(void) const
@@ -269,36 +263,31 @@ int wxScrollBar::GetThumbPosition(void) const
 void wxScrollBar::SetScrollbar(int position, int thumbSize, int range, int pageSize,
     bool refresh)
 {
-  m_viewSize = pageSize;
-  m_pageSize = thumbSize;
-  m_objectSize = range;
-
-  // The range (number of scroll steps) is the
-  // object length minus the page size.
-  int range1 = wxMax((m_objectSize - m_pageSize), 0) ;
-
-#if defined(__WIN95__)
-  // Try to adjust the range to cope with page size > 1
-  // (see comment for SetPageLength)
-  if ( m_pageSize > 1 )
-  {
-    range1 += (m_pageSize - 1);
-  }
-
-  SCROLLINFO info;
-  info.cbSize = sizeof(SCROLLINFO);
-  info.nPage = m_pageSize;
-  info.nMin = 0;
-  info.nMax = range1;
-  info.nPos = position;
-
-  info.fMask = SIF_PAGE | SIF_RANGE | SIF_POS;
-
-  ::SetScrollInfo((HWND) GetHWND(), SB_CTL, &info, refresh);
-#else
-  ::SetScrollPos((HWND)m_hWnd, SB_CTL, position, refresh);
-  ::SetScrollRange((HWND)m_hWnd, SB_CTL, 0, range1, refresh);
-#endif
+    m_viewSize = pageSize;
+    m_pageSize = thumbSize;
+    m_objectSize = range;
+
+    // The range (number of scroll steps) is the
+    // object length minus the page size.
+    int range1 = wxMax((m_objectSize - m_pageSize), 0) ;
+
+    // Try to adjust the range to cope with page size > 1
+    // (see comment for SetPageLength)
+    if ( m_pageSize > 1 )
+    {
+        range1 += (m_pageSize - 1);
+    }
+
+    SCROLLINFO info;
+    info.cbSize = sizeof(SCROLLINFO);
+    info.nPage = m_pageSize;
+    info.nMin = 0;
+    info.nMax = range1;
+    info.nPos = position;
+
+    info.fMask = SIF_PAGE | SIF_RANGE | SIF_POS;
+
+    ::SetScrollInfo((HWND) GetHWND(), SB_CTL, &info, refresh);
 }
 
 void wxScrollBar::Command(wxCommandEvent& event)