对话框程序最大化 控件以及字体大小自适应

工具栏你可以建立多个工具栏 不同加载不同的资源

至于控件
InitDialog 中:

//获取未放大前对话框大小

CRect rect;
::GetWindowRect(m_hWnd,rect);
ScreenToClient(rect);
m_nDlgWidth = rect.right - rect.left;
m_nDlgHeight = rect.bottom - rect.top;
//窗口最大化，并取得分辨率大小，根据此大小设置控件字体大小
ShowWindow(SW_MAXIMIZE);
m_nWidth = GetSystemMetrics(SM_CXSCREEN);
m_nHeight = GetSystemMetrics(SM_CYSCREEN);
//算出放大倍数，并记录 假设1280*1024 1024*768 800*768 三个分辨率
m_fWidthMul = float(m_nWidth)/float(m_nDlgWidth);
m_fHeightMul = float(m_nHeight)/float(m_nDlgHeight);
//三种分辨率下设置三种字体,加载不同工具栏
if (m_nWidth >= 1279)
{
m_newFont.CreateFont(26,0,0,0,FW_NORMAL,0,0,0,1,OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,DEFAULT_PITCH ¦ FF_SWISS,_T("宋体"));
m_nToolBarID = IDR_TOOLBAR1;
}
else
{
if (m_nWidth >= 1000)
{
m_newFont.CreateFont(16,0,0,0,FW_NORMAL,0,0,0,1,OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,DEFAULT_PITCH ¦ FF_SWISS,_T("宋体"));
m_nToolBarID = IDR_TOOLBAR2;
}
else
{
m_newFont.CreateFont(12,0,0,0,FW_NORMAL,0,0,0,1,OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,DEFAULT_PITCH ¦ FF_SWISS,_T("宋体"));
m_nToolBarID = IDR_TOOLBAR3;
}
}

ReSize(控件ID)//有多少个控件 调用多少次resize

类中添加一个函数 ReSize(int nAimID)

void ReSize(nAimID)

{

CRect AimRect;
GetDlgItem(nAimID)->GetWindowRect(AimRect);
ScreenToClient(AimRect);
//记录这个区域的左上角点和右下角点
CPoint OldTLPoint,AimTLPoint;
OldTLPoint = AimRect.TopLeft();
AimTLPoint.x = long(OldTLPoint.x *m_fWid