本文整理汇总了C++中Coords::GetX方法的典型用法代码示例。如果您正苦于以下问题：C++ Coords::GetX方法的具体用法？C++ Coords::GetX怎么用？C++ Coords::GetX使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Coords的用法示例。
在下文中一共展示了Coords::GetX方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: OnPaint
void CTwoOptDlg::OnPaint()
{
// device context for painting
//CDC memDC ; // buffer context
CPaintDC dc(this);
if (IsIconic())
{
SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
// Center icon in client rectangle
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;
// Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
if ( CoordsMatrix_.size() < 1 ) return;
// device context for painting
CPen penDot(PS_DOT,1,RGB(255,0,0));
CPen penblack(PS_SOLID,3,RGB(0,0,0));
CRect rect;
GetClientRect(&rect);
int rectx1 = rect.left + 20;
int rectx2 = rect.right - 170;
int recty1 = rect.top + 25;
int recty2 = rect.bottom - bottom_limit;
dc.Rectangle(rectx1-5,recty1-5,rectx2+5,recty2+5);
// Plot each node
size_t tour_size = CoordsMatrix_.size();
for ( count = 0; count < tour_size; count++ )
{
Coords mat = CoordsMatrix_[count];
xc1 =static_cast<int>(mat.GetX());
yc1 = static_cast<int>(mat.GetY());
xn1 = (float) ( xc1 - MinX ) / (float) ( MaxX - MinX );
yn1 = (float) ( yc1 - MinY ) / (float) ( MaxY - MinY );
xcoord1 = rectx1 + (int) (float) ( xn1 * abs( rectx1 - rectx2 ) );
ycoord1 = recty2 - (int) (float) ( yn1 * abs( recty1 - recty2 ) );
dc.SelectObject(&penblack);
dc.Ellipse( xcoord1 - 2, ycoord1 - 2, xcoord1 + 2, ycoord1 + 2 );
//draw lines
dc.SelectObject(&penDot);
//draw last tour
if ( hasRun && count < tour_size - 1 && m_lasttour.Tour.size())
{
m_lasttour.Tour[count];
cc1 = static_cast<int>(m_lasttour.Tour[count]);
cc2 = static_cast<int>(m_lasttour.Tour[count +1]);
DrawNodes(cc1 , cc2, rectx1, rectx2, recty2, recty1, dc);
}
dc.SelectObject(&penblack);
if ( hasRun && count < tour_size - 1 && m_besttour.Tour.size())
{
cc1 = static_cast<int>(m_besttour.Tour[count]);
cc2 = static_cast<int>(m_besttour.Tour[count +1]);
DrawNodes(cc1 , cc2, rectx1, rectx2, recty2, recty1, dc);
}
}
// Draw final link
if ( hasRun )
{
if(m_lasttour.Tour.size())
{
cc1 = static_cast<int>(m_lasttour.Tour[tour_size-1]);
cc2 = static_cast<int>( m_lasttour.Tour[0]);
dc.SelectObject(&penDot);
DrawNodes(cc1 , cc2, rectx1, rectx2, recty2, recty1, dc);
}
if(m_besttour.Tour.size())
{
dc.SelectObject(&penblack);
cc1 = static_cast<int>(m_besttour.Tour[tour_size-1]);
cc2 = static_cast<int>(m_besttour.Tour[0]);
DrawNodes(cc1 , cc2, rectx1, rectx2, recty2, recty1, dc);
}
//.........这里部分代码省略.........