colorref intiRed=GetRVal
发布时间:2023-06-27 17:48:42 分类:科普 浏览:1509
int iRed=GetRValue(pMarkInfo->lfColor);
int iGreen=GetGValue(pMarkInfo->lfColor);
int iBlue=GetBValue(pMarkInfo->lfColor);
szColor.Format(_T("#%02X%02X%02X"), iRed, iGreen, iBlue);
/////////////////////////////////////////////////////
CString m_BackColor.m_frame_color="#0290D8";
DWORD r,g,b;
sscanf(m_BackColor.m_frame_color,"#%2X%2X%2X",&r,&g,&b);
COLORREF rgb=RGB(r,g,b);
brush.CreateSolidBrush (rgb)
//////////////////////////////////////////////////
//COLORREF转换为字符串
BOOL CDataManager::GetRGBText(std::string &strRGBText , COLORREF color)
{
//COLORREF col=RGB( 255 , 12 , 4);
BYTE Red=GetRValue(color); ///得到红颜色
BYTE Green=GetGValue(color); ///得到绿颜色
BYTE Blue=GetBValue(color); ///得到兰颜色
char chR[4];
itoa(Red ,chR , 10 );
char chG[4];
itoa(Green , chG , 10);
char chB[4];
itoa(Blue , chB , 10);
std::string strR , strG, strB;
strR=chR ;
strG=chG;
strB=chB;
strRGBText=strR + "," + strG + "," + strB;
return TRUE;
}
//字符串转换为COLORREF,如("32","34","21")
BOOL CDataManager::GetColorRGB(CString strColorText , COLORREF& color)
{
char chR[4]="", chG[4]="", chB[4]="";
sscanf( strColorText, "%[^,],%[^,],%[^,]", chR, chG, chB);
color=RGB(atoi(chR), atoi(chG), atoi(chB));
return TRUE;
}
///////////////////////////////////////////////////////