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   不同分辨率加载不同的资源

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_fWidthMul); AimTLPoint.y = long(OldTLPoint.y *m_fHeightMul); CPoint OldBRPoint,AimBRPoint; OldBRPoint = AimRect.BottomRight(); AimBRPoint.x = long(OldBRPoint.x *m_fWidthMul); AimBRPoint.y = long(OldBRPoint.y *m_fHeightMul); //根据分辨率设置字体 GetDlgItem(nAimID)->SetFont(&m_newFont); //在放大的窗口里，重绘放大后的窗口 AimRect.SetRect(AimTLPoint,AimBRPoint); GetDlgItem(nAimID)->MoveWindow(AimRect,TRUE);

}

 

本文来自博客，转载请标明出处：http://blog.csdn.net/coffeaddice/archive/2008/04/22/2315494.aspx