添加背景图:
CDC m_dcMem
CBitmap m_bmpMem
CDC * pDC = GetDC();
m_dc.CreateComparableDC(pDC);
m_bmpMem.LoadBitmap(ID_IMAGE);
RealeaseDC(pDC);
CDC * pDC = GetDC();
CRect rc = GetClientRect();
pDC.BitBlt(0,0,rc.Width(),rc.Height(),&m_dcMem,0,0,SRCC0PY);
初始化弹出对话框路径:
Dlg.m_ofn.lpstrInitialDir = 初始化路径
填充dc的背景色:dc.FillSolidRect
设置dc的字体颜色:dc.SetTextColor
设置字体:CFont font.CreateFont()
oldFont = m_dcComplex.SelectObject(&Font);
m_dcComplex.TextOut(0,0,strInfo);
m_dcComplex.SelectObject(oldFont);
得到文本大小:CSize sz = dc.GetOutputTextExtent(strInfo);
使用颜色对话框:CColorDialog dlg;
if(dlg.DoModal() == IDOK)
{
COLORREF color = dlg.GetColor();
}