#pragma once

#include "viewwidget.h"
#include "GSurface.h"
#include "coutlinedetector.h"
using namespace std;
class ViewOperator
{
public:
	ViewOperator(ViewWidget* view);
	~ViewOperator();
	// 从内存加载曲面
	bool LoadGrid(int numx, int numy, double x0, double y0, double dx, double dy, double* values, double zMin = -1E300, double zMax = 1E300);
	// 从文件加载曲面
	bool LoadDfg(QString strDfg);
	bool GetSurfaceZRange(double& zMin, double& zMax);
	bool GetSurfaceParameter(int& xNum, int& yNum, double& deltaX, double& deltaY, double& zMin, double& zMax);
	bool GetDilateMax(int& diLateMax);
	void ViewBlackWhite();
	void ViewColorFul();
	void CreateLines();
	char* WriteContours();
	CPolygonTreeInterface* GetContourPtr();

public:
	double m_faciesZMin;
	double m_faciesZMax;
	int m_dilate; // 膨胀系数
	double m_areaMin;
	int m_smoothTimes;

private:
	void updateParameter();
	void processImageAndCreateOriginalContours();
	void showOriginalContours();

private:
	ViewWidget *viewWidget;
	GSurface* m_pSurface;
	COutlineDetector* m_detector;
	GSurface m_surfBlackWhite;
};