void QnSkinDialog::DrawBorder(CDC* pDC, CRect rcDest, CRect rcSrc, BOOL bActive)
{
CDC memDC;
memDC.CreateCompatibleDC(pDC);
CBitmap* bitmap = memDC.SelectObject(bActive?m_pThemeDialog->m_pBmpActiveBorder : m_pThemeDialog->m_pBmpInActiveBorder);
if (bitmap == 0)
return;
// left
CRect rc1(0, m_pThemeDialog->m_nToTop, m_pThemeDialog->m_nToLeft, rcDest.Height()-m_pThemeDialog->m_nToBottom);
CRect rc2(0, m_pThemeDialog->m_nToTop, m_pThemeDialog->m_nToLeft, rcSrc.Height()-m_pThemeDialog->m_nToBottom);
StretchDraw(pDC, &memDC, rc1, rc2);
//right
rc1 = CRect(rcDest.right-m_pThemeDialog->m_nToRight, m_pThemeDialog->m_nToTop, rcDest.right, rcDest.bottom-m_pThemeDialog->m_nToBottom);
rc2 = CRect(rcSrc.right-m_pThemeDialog->m_nToRight, m_pThemeDialog->m_nToTop, rcSrc.right, rcSrc.bottom-m_pThemeDialog->m_nToBottom);
StretchDraw(pDC, &memDC, rc1, rc2);
//bottom
rc1 = CRect(m_pThemeDialog->m_nBottomLeft, rcDest.Height()-m_pThemeDialog->m_nToBottom, rcDest.Width()-m_pThemeDialog->m_nBottomRight, rcDest.Height());
rc2 = CRect(m_pThemeDialog->m_nBottomLeft, rcSrc.Height()-m_pThemeDialog->m_nToBottom, rcSrc.Width()-m_pThemeDialog->m_nBottomRight, rcSrc.Height());
StretchDraw(pDC, &memDC, rc1, rc2);
//bottomLeft
pDC->BitBlt(0, rcDest.Height()-m_pThemeDialog->m_nToBottom, m_pThemeDialog->m_nBottomLeft, m_pThemeDialog->m_nToBottom,
&memDC, 0, rcSrc.Height()-m_pThemeDialog->m_nToBottom, SRCCOPY);
//bottomRight
pDC->BitBlt(rcDest.right-m_pThemeDialog->m_nBottomRight, rcDest.Height()-m_pThemeDialog->m_nToBottom, m_pThemeDialog->m_nBottomRight, m_pThemeDialog->m_nToBottom,
&memDC, rcSrc.right-m_pThemeDialog->m_nBottomRight, rcSrc.Height()-m_pThemeDialog->m_nToBottom, SRCCOPY);
memDC.SelectObject(bitmap);
memDC.DeleteDC();
}
void QnSkinDialog::DrawCaption(CDC* pDC, CRect rcDest, CRect rcSrc, BOOL bActive)
{
// 画背景
CDC memDC;
memDC.CreateCompatibleDC(pDC);
CBitmap* pOldBitmap = memDC.SelectObject(bActive ? m_pThemeDialog->m_pBmpActiveBorder : m_pThemeDialog->m_pBmpInActiveBorder);
if (pOldBitmap == NULL)
return;
//topLeft
pDC->BitBlt(0, 0, m_pThemeDialog->m_nTopLeft, m_pThemeDialog->m_nToTop,
&memDC, 0, 0, SRCCOPY);
//top
CRect rc1(m_pThemeDialog->m_nTopLeft, 0, rcDest.Width()-m_pThemeDialog->m_nTopRight, m_pThemeDialog->m_nToTop);
CRect rc2(m_pThemeDialog->m_nTopLeft, 0, rcSrc.Width()-m_pThemeDialog->m_nTopRight, m_pThemeDialog->m_nToTop);
StretchDraw(pDC, &memDC, rc1, rc2);
//topRight
pDC->BitBlt(rcDest.right-m_pThemeDialog->m_nTopRight, 0, m_pThemeDialog->m_nTopRight, m_pThemeDialog->m_nToTop,
&memDC, rcSrc.right-m_pThemeDialog->m_nTopRight, 0, SRCCOPY);
memDC.SelectObject(pOldBitmap);
memDC.DeleteDC();
// 画其他
Graphics graph(pDC->m_hDC);
// 画图标
if (m_pIconImage) {
if (m_rtIconImage.Width() <= 0) {
m_rtIconImage.left = 0;
m_rtIconImage.right = m_pIconImage->GetWidth();
}
if (m_rtIconImage.Height() <= 0) {
m_rtIconImage.top = 0;
m_rtIconImage.bottom = m_pIconImage->GetHeight();
}
int dcy = m_rtIconImage.Height()>=24?4:(24-m_rtIconImage.Height())/2+4;
graph.DrawImage(m_pIconImage, RectF(m_pThemeDialog->m_nToLeft, dcy, m_rtIconImage.Width(), m_rtIconImage.Height()),
m_rtIconImage.left, m_rtIconImage.top, m_rtIconImage.Width(), m_rtIconImage.Height(), UnitPixel);
}
// 写标题
if (_tcslen(m_strTitle)) {
// CString str;
// GetWindowText( str );
LOGFONT lf;
GetFont()->GetLogFont(&lf);
lf.lfWeight = m_bTitleBold?FW_BOLD:FW_NORMAL;
lf.lfHeight = 12;
CFont boldFont;
boldFont.CreateFontIndirect(&lf);
CFont *pOldFont = pDC->SelectObject(&boldFont);
pDC->SetTextColor(m_clTitle);
// RGB(158,11,11)
// RGB(0,70,213)
pDC->SetBkMode(TRANSPARENT);
CRect rText = rcDest;
rText.right -= m_pThemeDialog->m_nToRight;
if (m_ptTitle.x < 0 || m_ptTitle.y < 0) {
rText.top += 4;
rText.left += m_pThemeDialog->m_nToLeft+m_rtIconImage.Width()+2;
} else {
rText.top = m_ptTitle.y;
rText.left = m_ptTitle.x;
}
pDC->DrawText( m_strTitle, rText, DT_SINGLELINE | DT_LEFT | DT_VCENTER |DT_END_ELLIPSIS);
pDC->SelectObject(pOldFont);
}
//画最小与最大与关闭按钮
DWORD dwStyle = GetWindowLong(m_hWnd, GWL_STYLE);
if (dwStyle & WS_SYSMENU) {
UINT nHitTest = 0;
UINT nButtonState = 0;
if (m_nDownHitTest) {
if (m_nDownHitTest == m_nMoveHitTest) {
nHitTest = m_nDownHitTest;
nButtonState = 1;
}
}
else if (m_nMoveHitTest) {
nHitTest = m_nMoveHitTest;
nButtonState = 2;
}
Image* pObjImage;
CRect rc;
GetCaptionButtonRect(rc, SC_CLOSE);
pObjImage = m_pThemeDialog->m_pImageCloseBtn;
if (nHitTest == HTCLOSE) {
graph.DrawImage(pObjImage, RectF(rc.left, rc.top, rc.Width(), rc.Height()),
rc.Width()*nButtonState, 0, rc.Width(), rc.Height(), UnitPixel);
} else {
graph.DrawImage(pObjImage, RectF(rc.left, rc.top, rc.Width(), rc.Height()),
0, 0, rc.Width(), rc.Height(), UnitPixel);
}
if ( dwStyle & WS_MAXIMIZEBOX ) {
if (IsZoomed())
pObjImage = m_pThemeDialog->m_pImageRestoreBtn;
else
pObjImage = m_pThemeDialog->m_pImageMaxBtn;
GetCaptionButtonRect(rc, SC_MAXIMIZE);
if (nHitTest == HTMAXBUTTON)
graph.DrawImage(pObjImage, RectF(rc.left, rc.top, rc.Width(), rc.Height()),
rc.Width()*nButtonState, 0, rc.Width(), rc.Height(), UnitPixel);
else
graph.DrawImage(pObjImage, RectF(rc.left, rc.top, rc.Width(), rc.Height()),
0, 0, rc.Width(), rc.Height(), UnitPixel);
}
if ( dwStyle & WS_MINIMIZEBOX ) {
pObjImage = m_pThemeDialog->m_pImageMinBtn;
GetCaptionButtonRect(rc, SC_MINIMIZE);
if (nHitTest == HTMINBUTTON)
graph.DrawImage(pObjImage, RectF(rc.left, rc.top, rc.Width(), rc.Height()),
rc.Width()*nButtonState, 0, rc.Width(), rc.Height(), UnitPixel);
else
graph.DrawImage(pObjImage, RectF(rc.left, rc.top, rc.Width(), rc.Height()),
0, 0, rc.Width(), rc.Height(), UnitPixel);
}
}
graph.ReleaseHDC(pDC->m_hDC);
}
void CFrameWnd::OnPaint( wxPaintEvent& x_wxPe )
{_STT();
wxPaintDC dc( this );
wxSize sizeClient = GetClientSize();
wxRect rect;
rect.x = 0; rect.y = 0;
rect.width = sizeClient.GetWidth();
rect.height = sizeClient.GetHeight();
if ( !m_cCapture.IsOpen()
|| !m_cCapture.WaitForFrame( 3000 )
|| !m_cCapture.GetBuffer() )
{
dc.SetBrush( wxBrush( wxColor( 255, 0, 0 ) ) );
dc.DrawRectangle( rect.x, rect.y, rect.width, rect.height );
return;
} // end if
// dc.SetBrush( wxBrush( wxColor( 0, 255, 0 ) ) );
// dc.DrawRectangle( rect.x, rect.y, rect.width, rect.height );
wxImage imgMem( m_cCapture.GetWidth(), m_cCapture.GetHeight(),
(unsigned char*)m_cCapture.GetBuffer(), true );
// Go ahead and release the video buffer
m_cCapture.ReleaseFrame();
StretchDraw( dc, imgMem, rect );
/*
wxBitmap bmMem( imgMem );
// Create a memory DC
wxMemoryDC dcMem;
dcMem.SelectObject( bmMem );
dc.Blit( 0, 0, dcMem.GetSize().GetWidth(), dcMem.GetSize().GetHeight(), &dcMem, 0, 0 );
/ *
// Attempt to open the device
int dev = open( "/dev/video0" / *oexStrToMbPtr( oex::CStr().Fmt( oexT( "/dev/video%d" ), 0 ).Ptr() ) * /, O_RDONLY );
if ( -1 == dev )
{ dc.SetBrush( wxBrush( wxColor( 255, 255, 0 ) ) );
dc.DrawRectangle( rect.x, rect.y, rect.width, rect.height );
return;
} // end if
close( dev );
* /
/ *
video_capability vc;
oexZeroMemory( &vc, sizeof( vc ) );
if( -1 == ioctl( dev, VIDIOCGCAP, &vc ) )
{ dc.SetBrush( wxBrush( wxColor( 255, 0, 0 ) ) );
dc.DrawRectangle( rect.x, rect.y, rect.width, rect.height );
return;
} // end if
// Video buffer
video_buffer vb;
oexZeroMemory( &vb, sizeof( vb ) );
if( -1 == ioctl( dev, VIDIOCGMBUF, &vb ) )
{ dc.SetBrush( wxBrush( wxColor( 255, 0, 255 ) ) );
dc.DrawRectangle( rect.x, rect.y, rect.width, rect.height );
return;
} // end if
// char vbuf[ 320 * 240 * 3 ];
// read(
video_window vw;
oexZeroMemory( &vw, sizeof( vw ) );
vw.width = 320;
vw.height = 240;
vw.
if( -1 == ioctl( dev, VIDIOCSWIN, &vw ) )
{ dc.SetBrush( wxBrush( wxColor( 255, 0, 255 ) ) );
dc.DrawRectangle( rect.x, rect.y, rect.width, rect.height );
return;
} // end if
* /
// struct video_picture vid_pic;
// struct video_window vid_win;
// struct video_mbuf vid_buf;
// struct video_mmap vid_map;
/ *
wxImage imgMem( 100, 100, (unsigned char*)pData, true );
wxBitmap bmMem( imgMem );
// Create a memory DC
wxMemoryDC dcMem;
dcMem.SelectObject( bmMem );
dc.Blit( 0, 0, 100, 100, &dcMem, 0, 0 );
*/
// StretchDraw( dc, m_cWxImg, rect );
}