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/*
* etcpmon_graph.h - ETCP Monitor Graph Definitions
*/
#ifndef ETCPMON_GRAPH_H
#define ETCPMON_GRAPH_H
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Graph constants */
#define GRAPH_WIDTH 860
#define GRAPH_HEIGHT 150
#define CHANNEL_LIST_HEIGHT 80
#define GRAPH_METRICS_COUNT 8
#define GRAPH_HISTORY_SIZE 860
/* Forward declarations */
struct etcpmon_app;
struct metrics_history;
/* Graph colors for each metric */
extern const COLORREF graph_colors[GRAPH_METRICS_COUNT];
extern const char* graph_metric_names[GRAPH_METRICS_COUNT];
/* Graph functions */
LRESULT CALLBACK GraphWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
void DrawGraph(HDC hdc, RECT* rc, struct etcpmon_app* app);
void GetSelectedChannels(struct etcpmon_app* app, int* selected, int* count);
void UpdateChannelValues(struct etcpmon_app* app, int cursor_sample);
#ifdef __cplusplus
}
#endif
#endif /* ETCPMON_GRAPH_H */