sohistogram.cpp

来自「用VC+SuperMap开发的校园GIS系统」· C++ 代码 · 共 82 行

// Machine generated IDispatch wrapper class(es) created by Microsoft Visual C++

// NOTE: Do not modify the contents of this file.  If this class is regenerated by
//  Microsoft Visual C++, your modifications will be overwritten.


#include "stdafx.h"
#include "sohistogram.h"


/////////////////////////////////////////////////////////////////////////////
// CsoHistogram properties

long CsoHistogram::GetChannelCount()
{
	long result;
	GetProperty(0x1, VT_I4, (void*)&result);
	return result;
}

void CsoHistogram::SetChannelCount(long propVal)
{
	SetProperty(0x1, VT_I4, propVal);
}

/////////////////////////////////////////////////////////////////////////////
// CsoHistogram operations

long CsoHistogram::GetValue(long nChannel, long nLevel)
{
	long result;
	static BYTE parms[] =
		VTS_I4 VTS_I4;
	InvokeHelper(0x2, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, parms,
		nChannel, nLevel);
	return result;
}

void CsoHistogram::SetValue(long nChannel, long nLevel, long nNewValue)
{
	static BYTE parms[] =
		VTS_I4 VTS_I4 VTS_I4;
	InvokeHelper(0x2, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nChannel, nLevel, nNewValue);
}

double CsoHistogram::GetMean(long nChannel)
{
	double result;
	static BYTE parms[] =
		VTS_I4;
	InvokeHelper(0x3, DISPATCH_PROPERTYGET, VT_R8, (void*)&result, parms,
		nChannel);
	return result;
}

void CsoHistogram::SetMean(long nChannel, double newValue)
{
	static BYTE parms[] =
		VTS_I4 VTS_R8;
	InvokeHelper(0x3, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nChannel, newValue);
}

long CsoHistogram::GetMedian(long nChannel)
{
	long result;
	static BYTE parms[] =
		VTS_I4;
	InvokeHelper(0x4, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, parms,
		nChannel);
	return result;
}

void CsoHistogram::SetMedian(long nChannel, long nNewValue)
{
	static BYTE parms[] =
		VTS_I4 VTS_I4;
	InvokeHelper(0x4, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nChannel, nNewValue);
}