void CMyImage::OnPaint()
{
if((iImage<0)||(m_ImageList==NULL))
return;
CPaintDC dc(this);
CRect rect;
GetClientRect(rect);
if(!bClicked)
{
CPoint p(rect.left + 1,rect.top+1);
m_ImageList->Draw(&dc, iImage, p, ILD_NORMAL);
}
else
{
CPoint p(rect.left + 2,rect.top+2);
m_ImageList->Draw(&dc, iImage, p, ILD_NORMAL);
}
CPen BlackPen(PS_SOLID,1,RGB(0,0,0));
dc.SelectObject(BlackPen);
dc.MoveTo(rect.left,rect.top);
dc.LineTo(rect.right,rect.top);
dc.MoveTo(rect.left,rect.top);
dc.LineTo(rect.left,rect.bottom);
if(bClicked)
{
dc.MoveTo(rect.left,rect.top+1);
dc.LineTo(rect.right,rect.top+1);
dc.MoveTo(rect.left+1,rect.top);
dc.LineTo(rect.left+1,rect.bottom);
CPen WhitePen(PS_SOLID,1,RGB(255,255,255));
dc.SelectObject(WhitePen);
dc.MoveTo(rect.left,rect.bottom-1);
dc.LineTo(rect.right-1,rect.bottom-1);
dc.LineTo(rect.right-1,rect.top);
}
else
{
dc.MoveTo(rect.left,rect.bottom-1);
dc.LineTo(rect.right-1,rect.bottom-1);
dc.LineTo(rect.right-1,rect.top);
}
}
void CTHRESHDlg::OnPaint()
{
CPaintDC dc(this); // device context for painting
// Init();
int i;
for ( i=0; i<GRAYLEVELS; i++ )
{
m_nMaxColor = max(m_nMaxColor, dataChannel[i]);
}
int nMaxHeight = rectDraw.Height() - 40;
// CPaintDC dc(this);
// CClientDC dc(this);
dc.SelectStockObject( WHITE_BRUSH );
dc.Rectangle( rectDraw );
//draw the chart axis
CPen BlackPen(PS_SOLID, 1, RGB(0, 0, 0));
CPen* pOldPen = dc.SelectObject(&BlackPen);
for( i = 0; i < NUM_COORDINATEION; i++ )
if( rect_Coordination[i].bMove )
dc.MoveTo( rect_Coordination[i].point );
else
dc.LineTo( rect_Coordination[i].point );
DrawHorizonVertCoordination( &dc );
DrawVertCoordination( &dc , m_nMaxColor / 4.0f );
CPen GreenPen(PS_SOLID, 1, RGB(0, 255, 0));
pOldPen = dc.SelectObject(&GreenPen);
DrawColorHistogram( &dc , dataChannel );
dc.SelectObject(pOldPen);
DrawCurrentFavorPosition( &dc );
DisplayRGBCounts();
CDialog::OnPaint();
// Do not call CDialog::OnPaint() for painting messages
}
void CDoubleBufferDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // 그리기를 위한 디바이스 컨텍스트입니다.
SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
// 클라이언트 사각형에서 아이콘을 가운데에 맞춥니다.
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// 아이콘을 그립니다.
dc.DrawIcon(x, y, m_hIcon);
}
else
{
#ifndef DOUBLE
CPaintDC dc(this);
int x, y;
CRect rect;
GetClientRect(&rect);
CPen *oldPen;
CPen BlackPen(PS_SOLID, 1, RGB(0,0,0));
CPen GreenPen(PS_SOLID, 1, RGB(0,255,0));
CPen BluePen(PS_SOLID, 5, RGB(0,0,255));
oldPen = dc.SelectObject(&BlackPen);
for (x = 0; x < rect.right; x += 10)
{
dc.MoveTo(x, 0);
dc.LineTo(x, rect.bottom);
}
for (y = 0; y < rect.bottom; y += 10)
{
dc.MoveTo(0, y);
dc.LineTo(rect.right, y);
}
dc.SelectObject(&GreenPen);
dc.Ellipse(ex - r, ey - r, r * 2, r * 2);
dc.SelectObject(&BluePen);
dc.Ellipse(ex - r, ey - r, r * 2, r * 2);
dc.SelectObject(oldPen);
#else
CPaintDC paintdc(this);
CDC dc;
CBitmap dcBitmap, *pOldBitmap;
CPen BlackPen(PS_SOLID, 1, RGB(0,0,0));
CPen GreenPen(PS_SOLID, 1, RGB(0,255,0));
CPen BluePen(PS_SOLID, 5, RGB(0,0,255));
CPen *pOldPen;
int x, y;
CRect rect;
GetClientRect(&rect);
dc.CreateCompatibleDC(&paintdc);
dcBitmap.CreateCompatibleBitmap(&paintdc, rect.Width(), rect.Height());
pOldBitmap = dc.SelectObject(&dcBitmap);
dc.PatBlt(0, 0, rect.Width(), rect.Height(), WHITENESS);
pOldPen = dc.SelectObject(&BlackPen);
for (x = 0; x < rect.right; x += 10)
{
dc.MoveTo(x, 0);
dc.LineTo(x, rect.bottom);
}
for (y = 0; y < rect.bottom; y += 10)
{
dc.MoveTo(0, y);
dc.LineTo(rect.right, y);
}
dc.SelectObject(&GreenPen);
dc.Ellipse(ex - r, ey - r, ex - r + r * 2, ey - r + r * 2);
dc.SelectObject(&BluePen);
dc.Ellipse(ex - r, ey - r, ex - r + r * 2, ey - r + r * 2);
paintdc.BitBlt(0, 0, rect.Width(), rect.Height(), &dc, 0, 0, SRCCOPY);
dc.SelectObject(pOldPen);
dc.SelectObject(pOldBitmap);
ReleaseDC(&dc);
DeleteDC(dc);
#endif
CDialogEx::OnPaint();
}
}
