Ctrl+mouse wheel changes zoom factor in print preview (patch 1230919)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34966 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2005-07-28 22:20:06 +00:00
parent 62f864c32c
commit fb6efdf277
3 changed files with 52 additions and 1 deletions
--- a/include/wx/prntbase.h
+++ b/include/wx/prntbase.h
@@ -313,11 +313,14 @@ public:

    void OnPaint(wxPaintEvent& event);
    void OnChar(wxKeyEvent &event);
-
    // Responds to colour changes
    void OnSysColourChanged(wxSysColourChangedEvent& event);

 private:
+#if wxUSE_MOUSEWHEEL
+    void OnMouseWheel(wxMouseEvent& event);
+#endif // wxUSE_MOUSEWHEEL
+
    wxPrintPreviewBase* m_printPreview;

    DECLARE_CLASS(wxPreviewCanvas)