+class ForwardRenderDisplacement : public BC_CheckBox
+{
+public:
+ ForwardRenderDisplacement(PreferencesWindow *pwindow, int x, int y);
+ int handle_event();
+ PreferencesWindow *pwindow;
+};
+
+class HighlightInverseColor : public BC_TextBox
+{
+public:
+ HighlightInverseColor(PreferencesWindow *pwindow, int x, int y, const char *hex);
+ int handle_event();
+ PreferencesWindow *pwindow;
+};