void Ctl_EraseBackground( HWND hWnd, HDC hDC, LPRECT lpRect, WORD wType )
/***********************************************************************/
{
HBRUSH hBrush;
hBrush = Ctl_GetBackgroundBrush( hWnd, hDC, wType );
FillRect( hDC, lpRect, hBrush );
}
void Ctl_EraseBackground( HWND hWnd, HDC hDC, LPRECT lpRect, WORD wType )
/***********************************************************************/
{
HBRUSH hBrush;
BOOL fCreatedBrush = FALSE;
hBrush = Ctl_GetBackgroundBrush( hWnd, hDC, wType );
if ((int)hBrush-1 <= 20/*COLOR_ENDCOLORS*/)
{
hBrush = CreateSolidBrush( GetSysColor((int)hBrush-1) );
fCreatedBrush = TRUE;
}
FillRect( hDC, lpRect, hBrush );
if (fCreatedBrush)
DeleteObject(hBrush);
}
void Ctl_DrawButton (
HWND hWindow,
HDC hDC,
LPRECT lpRect,
WORD wStyle,
WORD wState)
/***********************************************************************/
{
int cxBorder = GetSystemMetrics (SM_CXBORDER);
int cyBorder = GetSystemMetrics (SM_CYBORDER);
HBRUSH hBrush, hOldBrush;
RECT rFrame = *lpRect;
if (!(wStyle & BMS_NOBORDER))
{
hBrush = CreateSolidBrush (RGB(0,0,0));
hOldBrush = (HBRUSH)SelectObject (hDC,hBrush);
FrameRect (hDC,&rFrame,hBrush);
if (wStyle & BMS_ROUNDCORNERS)
{
HBRUSH hBkgd = Ctl_GetBackgroundBrush( hWindow, hDC, CTLCOLOR_BTN );
SelectObject (hDC,hBkgd);
PatBlt (hDC,rFrame.left,rFrame.top,cxBorder,cyBorder,PATCOPY);
PatBlt (hDC,rFrame.left,rFrame.bottom,cxBorder,-cyBorder,PATCOPY);
PatBlt (hDC,rFrame.right,rFrame.top,-cxBorder,cyBorder,PATCOPY);
PatBlt (hDC,rFrame.right,rFrame.bottom,-cxBorder,-cyBorder,PATCOPY);
SelectObject (hDC,hBrush);
}
InflateRect (&rFrame,-cxBorder,-cyBorder);
if (wStyle & BMS_DBLBORDER)
{
FrameRect (hDC,&rFrame,hBrush);
InflateRect (&rFrame,-cxBorder,-cyBorder);
}
SelectObject (hDC,hOldBrush);
DeleteObject (hBrush);
}
if (wState == BMS_UP)
{
Ctl_DrawBtnBevel (hDC,
rFrame,(WORD)(wStyle & BMS_THINBEVEL ? 1 : 2));
InflateRect (&rFrame,(wStyle & BMS_THINBEVEL ? -1 : -2)*cxBorder,
(wStyle & BMS_THINBEVEL ? -1 : -2)*cyBorder);
if (wStyle & BMS_WINDOWSBEVEL && !(wStyle & BMS_THINBEVEL))
{
rFrame.left--;
rFrame.top--;
}
}
else if (wState == BMS_DOWN || wState == BMS_SELECTED)
{
if (wState == BMS_SELECTED)
hBrush = CreateSolidBrush (RGB(0,0,0));
else
hBrush = CreateSolidBrush (GetSysColor(COLOR_BTNSHADOW));
hOldBrush = (HBRUSH)SelectObject (hDC,hBrush);
PatBlt (hDC,rFrame.left,rFrame.top,cxBorder,
(rFrame.bottom-rFrame.top),PATCOPY);
PatBlt (hDC,rFrame.left,rFrame.top,(rFrame.right-rFrame.left),
cyBorder,PATCOPY);
SelectObject (hDC,hOldBrush);
DeleteObject (hBrush);
rFrame.left += cxBorder;
rFrame.top += cyBorder;
}
if (wState == BMS_SELECTED)
hBrush = CreateSolidBrush (GetSysColor(COLOR_BTNSHADOW));
else
hBrush = CreateSolidBrush (GetSysColor(COLOR_BTNFACE));
hOldBrush = (HBRUSH)SelectObject (hDC,hBrush);
PatBlt (hDC,rFrame.left,rFrame.top,rFrame.right - rFrame.left,
rFrame.bottom - rFrame.top,PATCOPY);
SelectObject (hDC,hOldBrush);
DeleteObject (hBrush);
}
