use AllocExclusive() instead of duplicating its code in wxFont-specific Unshare(...

[wxWidgets.git] / include / wx / msw / slider95.h

diff --git a/include/wx/msw/slider95.h b/include/wx/msw/slider95.h
index 45f330d94345a547e403c540e16356e0b79f6705..a1891f8d89f886adb63247f3140e1e938603d90b 100644 (file)
--- a/include/wx/msw/slider95.h
+++ b/include/wx/msw/slider95.h
@@ -1,6 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        wx/msw/slider95.h
-// Purpose:     wxSlider95 class
+// Purpose:     wxSlider class, using the Win95 (and later) trackbar control
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
@@ -12,28 +12,24 @@
 #ifndef _WX_SLIDER95_H_
 #define _WX_SLIDER95_H_
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "slider95.h"
-#endif
-
 class WXDLLEXPORT wxSubwindows;
 
 // Slider
-class WXDLLEXPORT wxSlider95 : public wxSliderBase
+class WXDLLEXPORT wxSlider : public wxSliderBase
 {
 public:
-    wxSlider95() { Init(); }
-
-    wxSlider95(wxWindow *parent,
-               wxWindowID id,
-               int value,
-               int minValue,
-               int maxValue,
-               const wxPoint& pos = wxDefaultPosition,
-               const wxSize& size = wxDefaultSize,
-               long style = wxSL_HORIZONTAL,
-               const wxValidator& validator = wxDefaultValidator,
-               const wxString& name = wxSliderNameStr)
+    wxSlider() { Init(); }
+
+    wxSlider(wxWindow *parent,
+             wxWindowID id,
+             int value,
+             int minValue,
+             int maxValue,
+             const wxPoint& pos = wxDefaultPosition,
+             const wxSize& size = wxDefaultSize,
+             long style = wxSL_HORIZONTAL,
+             const wxValidator& validator = wxDefaultValidator,
+             const wxString& name = wxSliderNameStr)
     {
         Init();
 
@@ -51,7 +47,7 @@ public:
                 const wxValidator& validator = wxDefaultValidator,
                 const wxString& name = wxSliderNameStr);
 
-    virtual ~wxSlider95();
+    virtual ~wxSlider();
 
     // slider methods
     virtual int GetValue() const;
@@ -84,6 +80,10 @@ public:
     WXHWND GetEditValue() const;
     virtual bool ContainsHWND(WXHWND hWnd) const;
 
+    // we should let background show through the slider (and its labels)
+    virtual bool HasTransparentBackground() { return true; }
+
+
     void Command(wxCommandEvent& event);
     virtual bool MSWOnScroll(int orientation, WXWORD wParam,
                              WXWORD pos, WXHWND control);
@@ -92,6 +92,8 @@ public:
     virtual bool Enable(bool show = true);
     virtual bool SetFont(const wxFont& font);
 
+    virtual WXDWORD MSWGetStyle(long flags, WXDWORD *exstyle = NULL) const;
+
 protected:
     // common part of all ctors
     void Init();
@@ -114,8 +116,6 @@ protected:
 
     virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
 
-    virtual WXDWORD MSWGetStyle(long flags, WXDWORD *exstyle = NULL) const;
-
 
     // the labels windows, if any
     wxSubwindows *m_labels;
@@ -126,8 +126,11 @@ protected:
     int           m_lineSize;
     int           m_tickFreq;
 
+    // flag needed to detect whether we're getting THUMBRELEASE event because
+    // of dragging the thumb or scrolling the mouse wheel
+    bool m_isDragging;
 
-    DECLARE_DYNAMIC_CLASS_NO_COPY(wxSlider95)
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxSlider)
 };
 
 #endif // _WX_SLIDER95_H_