fixed unused parameter warning

[wxWidgets.git] / include / wx / html / htmlwin.h

diff --git a/include/wx/html/htmlwin.h b/include/wx/html/htmlwin.h
index fd0ea89b1a489994238ca5768fce5a7e0d6518b2..719173bedbaf763cd890b3a9608dc83542465bb1 100644 (file)
--- a/include/wx/html/htmlwin.h
+++ b/include/wx/html/htmlwin.h
@@ -7,25 +7,22 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-
 #ifndef _WX_HTMLWIN_H_
 #define _WX_HTMLWIN_H_
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "htmlwin.h"
-#endif
-
 #include "wx/defs.h"
 #if wxUSE_HTML
 
 #include "wx/window.h"
 #include "wx/scrolwin.h"
 #include "wx/config.h"
+#include "wx/stopwatch.h"
 #include "wx/html/winpars.h"
 #include "wx/html/htmlcell.h"
 #include "wx/filesys.h"
 #include "wx/html/htmlfilt.h"
 #include "wx/filename.h"
+#include "wx/bitmap.h"
 
 class wxHtmlProcessor;
 class wxHtmlWinModule;
@@ -88,8 +85,8 @@ public:
     // Set HTML page and display it. !! source is HTML document itself,
     // it is NOT address/filename of HTML document. If you want to
     // specify document location, use LoadPage() istead
-    // Return value : false if an error occured, true otherwise
-    bool SetPage(const wxString& source);
+    // Return value : false if an error occurred, true otherwise
+    virtual bool SetPage(const wxString& source);
 
     // Append to current page
     bool AppendToPage(const wxString& source);
@@ -127,7 +124,7 @@ public:
 #endif // wxUSE_STATUSBAR
 
     // Sets fonts to be used when displaying HTML page.
-    void SetFonts(wxString normal_face, wxString fixed_face,
+    void SetFonts(const wxString& normal_face, const wxString& fixed_face,
                   const int *sizes = NULL);
 
     // Sets font sizes to be relative to the given size or the system
@@ -139,6 +136,10 @@ public:
     // Sets space between text and window borders.
     void SetBorders(int b) {m_Borders = b;}
 
+    // Sets the bitmap to use for background (currnetly it will be tiled,
+    // when/if we have CSS support we could add other possibilities...)
+    void SetBackgroundImage(const wxBitmap& bmpBg) { m_bmpBg = bmpBg; }
+
     // Saves custom settings into cfg config. it will use the path 'path'
     // if given, otherwise it will save info into currently selected path.
     // saved values : things set by SetFonts, SetBorders.
@@ -170,6 +171,7 @@ public:
     // Adds HTML processor to wxHtmlWindow class as whole:
     static void AddGlobalProcessor(wxHtmlProcessor *processor);
 
+
     // -- Callbacks --
 
     // Sets the title of the window
@@ -210,10 +212,9 @@ public:
 
     // Converts current page to text:
     wxString ToText();
-#endif
+#endif // wxUSE_CLIPBOARD
 
-    virtual void ApplyParentThemeBackground(const wxColour& WXUNUSED(bg))
-        { /* do nothing */ }
+    virtual void OnInternalIdle();
 
 protected:
     void Init();
@@ -242,8 +243,6 @@ protected:
     void OnMouseLeave(wxMouseEvent& event);
 #endif // wxUSE_CLIPBOARD
 
-    virtual void OnInternalIdle();
-
     // Returns new filter (will be stored into m_DefaultFilter variable)
     virtual wxHtmlFilter *GetDefaultFilter() {return new wxHtmlFilterPlainText;}
 
@@ -270,9 +269,13 @@ protected:
     void StopAutoScrolling();
 #endif // wxUSE_CLIPBOARD
 
-protected:
     wxString DoSelectionToText(wxHtmlSelection *sel);
 
+private:
+    // implementation of SetPage()
+    bool DoSetPage(const wxString& source);
+
+protected:
     // This is pointer to the first cell in parsed data.  (Note: the first cell
     // is usually top one = all other cells are sub-cells of this one)
     wxHtmlContainerCell *m_Cell;
@@ -312,7 +315,7 @@ protected:
 #if wxUSE_CLIPBOARD
     // time of the last doubleclick event, used to detect tripleclicks
     // (tripleclicks are used to select whole line):
-    wxLongLong m_lastDoubleClick;
+    wxMilliClock_t m_lastDoubleClick;
 
     // helper class to automatically scroll the window if the user is selecting
     // text and the mouse leaves wxHtmlWindow:
@@ -323,13 +326,13 @@ private:
     // window content for double buffered rendering:
     wxBitmap *m_backBuffer;
 
+    // background image, may be invalid
+    wxBitmap m_bmpBg;
+
     // variables used when user is selecting text
     wxPoint     m_tmpSelFromPos;
     wxHtmlCell *m_tmpSelFromCell;
 
-    // a flag indicated if mouse moved
-    // (if true we will try to change cursor in last call to OnIdle)
-    bool m_tmpMouseMoved;
     // contains last link name
     wxHtmlLinkInfo *m_tmpLastLink;
     // contains the last (terminal) cell which contained the mouse
@@ -343,15 +346,23 @@ private:
     // this filter is used when no filter is able to read some file
     static wxHtmlFilter *m_DefaultFilter;
 
-    wxHtmlHistoryArray *m_History;
+    // html processors array:
+    wxHtmlProcessorList *m_Processors;
+    static wxHtmlProcessorList *m_GlobalProcessors;
+
     // browser history
+    wxHtmlHistoryArray *m_History;
     int m_HistoryPos;
     // if this FLAG is false, items are not added to history
     bool m_HistoryOn;
 
-    // html processors array:
-    wxHtmlProcessorList *m_Processors;
-    static wxHtmlProcessorList *m_GlobalProcessors;
+    // a flag indicated if mouse moved
+    // (if true we will try to change cursor in last call to OnIdle)
+    bool m_tmpMouseMoved;
+
+    // a flag set if we need to erase background in OnPaint() (otherwise this
+    // is supposed to have been done in OnEraseBackground())
+    bool m_eraseBgInOnPaint;
 
     DECLARE_EVENT_TABLE()
     DECLARE_NO_COPY_CLASS(wxHtmlWindow)