+ HistogramReset(HistogramMain *plugin, int x, int y);
+ int handle_event();
+ HistogramMain *plugin;
+};
+
+class HistogramSelect : public BC_GenericButton
+{
+public:
+ HistogramSelect(HistogramMain *plugin, HistogramWindow *gui, int x, int y);
+ int handle_event();
+ HistogramMain *plugin;
+ HistogramWindow *gui;
+};
+
+class HistogramClearFrames : public BC_Button
+{
+public:
+ HistogramClearFrames(HistogramMain *plugin, HistogramWindow *gui, int x, int y);