WindowPositionUtils.h File Reference

Go to the source code of this file.

Data Structures
class	cfgDialogPosition
class	cfgDialogPositionData
struct	cfgDialogPositionData::DeOverlapState
class	cfgDialogPositionTracker
class	cfgDialogSizeTracker
class	cfgWindowSize
class	cfgWindowSizeTracker

Functions
static void	AdjustRectToScreenArea (CRect &rc, CRect rcParent)
static BOOL	AdjustWindowRectHelper (CWindow wnd, CRect &rc)
static BOOL	CenterWindowAbove (CWindow wnd, CWindow wndParent)
static BOOL	CenterWindowGetRect (CWindow wnd, CWindow wndParent, CRect &out)
	FB2K_STREAM_READER_OVERLOAD (cfgDialogPositionData)
	FB2K_STREAM_WRITER_OVERLOAD (cfgDialogPositionData)
static BOOL	GetClientRectAsSC (CWindow wnd, CRect &rc)
static BOOL	ShowWindowCentered (CWindow wnd, CWindow wndParent)

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Data Structure Documentation

struct cfgDialogPositionData::DeOverlapState

Definition at line 170 of file WindowPositionUtils.h.

Data Fields
bool	m_match
CWindow	m_thisWnd
CPoint	m_topLeft

Function Documentation

static void AdjustRectToScreenArea ( CRect &  rc, CRect  rcParent  )

static

Definition at line 6 of file WindowPositionUtils.h.

                                                               {
    HMONITOR monitor = MonitorFromRect(rcParent,MONITOR_DEFAULTTONEAREST);
    MONITORINFO mi = {sizeof(MONITORINFO)};
    if (GetMonitorInfo(monitor,&mi)) {
        const CRect clip = mi.rcWork;
        if (rc.right > clip.right) rc.OffsetRect(clip.right - rc.right, 0);
        if (rc.bottom > clip.bottom) rc.OffsetRect(0, clip.bottom - rc.bottom);
        if (rc.left < clip.left) rc.OffsetRect(clip.left - rc.left, 0);
        if (rc.top < clip.top) rc.OffsetRect(0, clip.top - rc.top);
    }
}

static BOOL AdjustWindowRectHelper ( CWindow  wnd, CRect &  rc  )

static

Definition at line 1 of file WindowPositionUtils.h.

                                                            {
    const DWORD style = wnd.GetWindowLong(GWL_STYLE), exstyle = wnd.GetWindowLong(GWL_EXSTYLE);
    return AdjustWindowRectEx(&rc,style,(style & WS_POPUP) ? wnd.GetMenu() != NULL : FALSE, exstyle);
}

static BOOL CenterWindowAbove ( CWindow  wnd, CWindow  wndParent  )

static

Definition at line 41 of file WindowPositionUtils.h.

                                                              {
    CRect rc;
    if (!CenterWindowGetRect(wnd, wndParent, rc)) return FALSE;
    return wnd.SetWindowPos(NULL,rc,SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
}

static BOOL CenterWindowGetRect ( CWindow  wnd, CWindow  wndParent, CRect &  out  )

static

Definition at line 28 of file WindowPositionUtils.h.

                                                                             {
    CRect parent, child;
    if (!wndParent.GetWindowRect(&parent) || !wnd.GetWindowRect(&child)) return FALSE;
    {
        CPoint origin = parent.CenterPoint();
        origin.Offset( - child.Width() / 2, - child.Height() / 2);
        child.OffsetRect( origin - child.TopLeft() );
    }
    AdjustRectToScreenArea(child, parent);
    out = child;
    return TRUE;
}

FB2K_STREAM_READER_OVERLOAD

(

cfgDialogPositionData

)

Definition at line 272 of file WindowPositionUtils.h.

                                                   {
    stream >> value.m_width >> value.m_height;
    try {
        stream >> value.m_posX >> value.m_posY >> value.m_dpiX >> value.m_dpiY;
    } catch(exception_io_data) {
        value.m_posX = value.m_posY = cfgDialogPositionData::posInvalid;
        value.m_dpiX = value.m_dpiY = cfgDialogPositionData::dpiInvalid;
    }
    return stream;
}

FB2K_STREAM_WRITER_OVERLOAD

(

cfgDialogPositionData

)

Definition at line 282 of file WindowPositionUtils.h.

                                                   {
    return stream << value.m_width << value.m_height << value.m_posX << value.m_posY << value.m_dpiX << value.m_dpiY;
}

static BOOL GetClientRectAsSC ( CWindow  wnd, CRect &  rc  )

static

Definition at line 18 of file WindowPositionUtils.h.

                                                       {
    CRect temp;
    if (!wnd.GetClientRect(temp)) return FALSE;
    if (temp.IsRectNull()) return FALSE;
    if (!wnd.ClientToScreen(temp)) return FALSE;
    rc = temp;
    return TRUE;
}

static BOOL ShowWindowCentered ( CWindow  wnd, CWindow  wndParent  )

static

Definition at line 47 of file WindowPositionUtils.h.

                                                              {
    CRect rc;
    if (!CenterWindowGetRect(wnd, wndParent, rc)) return FALSE;
    return wnd.SetWindowPos(HWND_TOP,rc,SWP_NOSIZE | SWP_SHOWWINDOW);
}