00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015 #ifndef WINSTATSPIANOROLL_H
00016 #define WINSTATSPIANOROLL_H
00017
00018 #include "pandatoolbase.h"
00019
00020 #include "winStatsGraph.h"
00021 #include "pStatPianoRoll.h"
00022 #include "pointerTo.h"
00023
00024 #include <windows.h>
00025
00026 class WinStatsMonitor;
00027
00028
00029
00030
00031
00032
00033
00034 class WinStatsPianoRoll : public PStatPianoRoll, public WinStatsGraph {
00035 public:
00036 WinStatsPianoRoll(WinStatsMonitor *monitor, int thread_index);
00037 virtual ~WinStatsPianoRoll();
00038
00039 virtual void new_data(int thread_index, int frame_number);
00040 virtual void force_redraw();
00041 virtual void changed_graph_size(int graph_xsize, int graph_ysize);
00042
00043 virtual void set_time_units(int unit_mask);
00044 virtual void clicked_label(int collector_index);
00045 void set_horizontal_scale(double time_width);
00046
00047 protected:
00048 void clear_region();
00049 virtual void begin_draw();
00050 virtual void draw_bar(int row, int from_x, int to_x);
00051 virtual void end_draw();
00052 virtual void idle();
00053
00054 LONG window_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam);
00055 virtual LONG graph_window_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam);
00056 virtual void additional_window_paint(HDC hdc);
00057 virtual void additional_graph_window_paint(HDC hdc);
00058 virtual DragMode consider_drag_start(int mouse_x, int mouse_y,
00059 int width, int height);
00060
00061 private:
00062 int get_collector_under_pixel(int xpoint, int ypoint);
00063 void update_labels();
00064 void draw_guide_bar(HDC hdc, const GuideBar &bar);
00065 void draw_guide_label(HDC hdc, int y, const PStatGraph::GuideBar &bar);
00066
00067 void create_window();
00068 static void register_window_class(HINSTANCE application);
00069
00070 static LONG WINAPI static_window_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam);
00071
00072 static bool _window_class_registered;
00073 static const char * const _window_class_name;
00074 };
00075
00076 #endif
00077