BOOL CListCtrlEx::OnEraseBkgnd(CDC* pDC)
{
// TODO: Add your message handler code here and/or call default
CRect rect;
CListCtrlEx::GetClientRect(rect);
POINT mypoint;
CBrush brush0(m_colRow1);
CBrush brush1(m_colRow2);
int chunk_height=GetCountPerPage();
pDC->FillRect(&rect,&brush1);
for (int i=0;i<=chunk_height;i++)
{
GetItemPosition(i,&mypoint);
rect.top=mypoint.y ;
GetItemPosition(i+1,&mypoint);
rect.bottom =mypoint.y;
pDC->FillRect(&rect,i %2 ? &brush1 : &brush0);
}
brush0.DeleteObject();
brush1.DeleteObject();
//return FALSE;
return CListCtrl::OnEraseBkgnd(pDC);
}
void CFreqDial::drawDial()
{
wxMemoryDC dc;
dc.SelectObject(*m_bitmap);
#if defined(__WXMSW__)
int major, minor;
::wxGetOsVersion(&major, &minor);
wxColour bgColour;
if (major >= 6)
bgColour = wxColour(0xF0, 0xF0, 0xF0); // Windows Vista and newer
else if (major == 5 && minor >= 1)
bgColour = wxColour(0xEC, 0xE9, 0xD8); // Windows XP
else
bgColour = wxColour(0xD4, 0xD0, 0xC8); // Windows 2000 and earlier
#elif defined(__WXGTK__)
wxColour bgColour(0xF0, 0xF1, 0xF2);
// wxColour bgColour(0xED, 0xE9, 0xE3);
#elif defined(__WXMAC__)
wxColour bgColour(0xF0, 0xF0, 0xF0);
#else
#error "Unknown platform"
#endif
wxBrush brush0(bgColour);
wxPen pen0(bgColour);
dc.SetPen(pen0);
dc.SetBrush(brush0);
dc.DrawRectangle(0, 0, m_width, m_height);
int middleX = m_width / 2;
int middleY = m_height / 2;
dc.SetBrush(*wxLIGHT_GREY_BRUSH);
wxPen pen1(*wxBLACK, 2, wxSOLID);
dc.SetPen(pen1);
dc.DrawCircle(middleX, middleY, (m_width - 2) / 2);
int x = m_width / 2 - int(double(m_width / 2 - 25) * ::sin(m_angle * (M_PI / 180.0)) + 0.5);
int y = m_height / 2 + int(double(m_height / 2 - 25) * ::cos(m_angle * (M_PI / 180.0)) + 0.5);
dc.SetBrush(*wxBLACK_BRUSH);
wxPen pen2(*wxWHITE, 2, wxSOLID);
dc.SetPen(pen2);
dc.DrawCircle(x, y, 20);
dc.SelectObject(wxNullBitmap);
wxClientDC clientDC(this);
show(clientDC);
}
void ActivityProgressBar::update_indicator()
{
_progressBarImageDelta+=0.5;
float chunkLength = 2;
if(_progressBarImageDelta >= (chunkLength*2 + 1))
_progressBarImageDelta = 0.f;
// draw on _pbIndicator
QRect bounds = contentsRect();
bounds = bounds.adjusted(2, 8, -2, -8);
// safe delete _pbInidicato
if(_pbIndicator)
delete _pbIndicator;
QRect rc = bounds.adjusted(0, 0, 0, 0);
_pbIndicator = new QImage(rc.size(), QImage::Format_ARGB8565_Premultiplied);
_pbIndicator->fill(Qt::transparent);
QPainter p(_pbIndicator);
p.setCompositionMode(QPainter::CompositionMode_Source);
p.setRenderHint(QPainter::SmoothPixmapTransform, true);
p.setRenderHint(QPainter::HighQualityAntialiasing, true);
QColor chunkColor = QColor::fromRgb(255,150,100),
backgroundColor = Qt::darkGray;
QBrush brush0(Qt::SolidPattern);
brush0.setColor(backgroundColor);
p.fillRect(0,0,_pbIndicator->width(), _pbIndicator->height(), brush0);
QBrush brush(Qt::SolidPattern);
brush.setColor(chunkColor);
p.setBrush(brush);
QPen pen(chunkColor);
p.setPen(pen);
for (qreal iX = -chunkLength*3 + _progressBarImageDelta; iX < _pbIndicator->width(); iX++)
{
//p.drawEllipse(iX, (_pbIndicator->height()-chunkLength)/2, chunkLength, chunkLength);
p.drawRoundedRect(iX, 0, chunkLength, _pbIndicator->height()-1, 2, 2);
iX += (chunkLength*2 + 1);
}
p.end();
}
BOOL CClonePairListCtrl::OnEraseBkgnd(CDC* pDC)
{
// TODO: Add your message handler code here and/or call default
CRect rect;
CClonePairListCtrl::GetClientRect(rect);
POINT mypoint;
CBrush brush0(m_colRow1);
CBrush brush1(m_colRow2);
int chunk_height=GetCountPerPage();
//pDC->FillRect(&rect,&brush1);
int top = 0;
int bottom = 0;
GetItemPosition(0,&mypoint);
top = mypoint.y;
GetItemPosition(1,&mypoint);
bottom = mypoint.y;
int height = bottom - top;
for (int i=0;i<=chunk_height;i++)
{
//GetItemPosition(i,&mypoint);
rect.top=top; //mypoint.y ;
//GetItemPosition(i+1,&mypoint);
rect.bottom = bottom; //mypoint.y;
pDC->FillRect(&rect,i %2 ? &brush1 : &brush0);
top = bottom;
bottom +=height;
}
brush0.DeleteObject();
brush1.DeleteObject();
return FALSE;
}
void CVolumeDial::drawDial()
{
wxMemoryDC dc;
dc.SelectObject(*m_bitmap);
#if defined(__WXMSW__)
int major, minor;
::wxGetOsVersion(&major, &minor);
wxColour bgColour;
if (major >= 6)
bgColour = wxColour(0xF0, 0xF0, 0xF0); // Windows Vista and newer
else if (major == 5 && minor >= 1)
bgColour = wxColour(0xEC, 0xE9, 0xD8); // Windows XP
else
bgColour = wxColour(0xD4, 0xD0, 0xC8); // Windows 2000 and earlier
#elif defined(__WXGTK__)
wxColour bgColour(0xF0, 0xF1, 0xF2);
// wxColour bgColour(0xED, 0xE9, 0xE3);
#elif defined(__WXMAC__)
wxColour bgColour(0xE8, 0xE8, 0xE8);
#else
#error "Unknown platform"
#endif
wxBrush brush0(bgColour);
wxPen pen0(bgColour);
dc.SetPen(pen0);
dc.SetBrush(brush0);
dc.DrawRectangle(0, 0, m_width, m_height);
if (IsEnabled()) {
dc.SetBrush(*wxLIGHT_GREY_BRUSH);
dc.SetPen(wxPen(*wxBLACK, 2, wxSOLID));
} else {
dc.SetBrush(brush0);
dc.SetPen(wxPen(*wxLIGHT_GREY, 2, wxSOLID));
}
dc.DrawEllipse(1, 1, m_width - 2, m_height - 2);
double incr = 270.0 / double(m_max - m_min);
double angle = (double(m_value - m_min) * incr + 45.0) * (M_PI / 180.0);
double xFrac = ::sin(angle);
double yFrac = ::cos(angle);
int startX = m_width / 2 - int(double(m_width / 2 - 10) * xFrac + 0.5);
int startY = m_height / 2 + int(double(m_height / 2 - 10) * yFrac + 0.5);
int endX = m_width / 2 - int(double(m_width / 2 - 20) * xFrac + 0.5);
int endY = m_height / 2 + int(double(m_height / 2 - 20) * yFrac + 0.5);
if (IsEnabled())
dc.SetPen(wxPen(*wxBLACK, 5, wxSOLID));
else
dc.SetPen(wxPen(*wxLIGHT_GREY, 2, wxSOLID));
dc.DrawLine(startX, startY, endX, endY);
dc.SelectObject(wxNullBitmap);
wxClientDC clientDC(this);
show(clientDC);
}
void CColorTree::OnPaint()
{
CTreeCtrl::OnPaint();
CPaintDC dc(this); // device context for painting
HTREEITEM hItem;
CImageList *List;
List = GetImageList(0);
hItem = GetFirstVisibleItem();
CRect rec, recText;
CBrush brush0(m_colRow1);
CBrush brush1(m_colRow2);
int i;
i = 0;
CDC * pDC;
pDC = GetDC();
CFont Font;
Font.CreateFontW(15,0,0,0,FW_NORMAL, FALSE, FALSE,FALSE,RUSSIAN_CHARSET,OUT_DEFAULT_PRECIS,CLIP_DEFAULT_PRECIS,ANTIALIASED_QUALITY,FF_MODERN|DEFAULT_PITCH,_T("TestFont"));
pDC->SelectObject(Font);
while(hItem!=NULL)
{
GetItemRect(hItem,rec,FALSE);
GetItemRect(hItem,recText,TRUE);
//
if(i % 2 == 0)
{
pDC->FillRect(rec,&brush0);
pDC->SetBkColor(m_colRow1);
}
else
{
pDC->SetBkColor(m_colRow2);
pDC->FillRect(rec,&brush1);
}
CString sName;
sName = GetItemText(hItem);
if(sName.Find(_T("\n"))>-1)
{
sName = sName.Left(sName.Find(_T("\n")));
}
if(sName.Find(_T("\t"))>-1)
{
CString sVal;
sVal = sName.Left(sName.Find(_T("\t")));
pDC->TextOutW(recText.left-20 ,rec.top,sVal,sVal.GetLength());
sVal = sName.Right(sName.GetLength()-1-sVal.GetLength());
pDC->TextOutW(rec.left + (rec.right - rec.left)/2,rec.top,sVal,sVal.GetLength());
}
else
pDC->TextOutW(recText.left - 20,rec.top,sName,sName.GetLength());
if(GetItemState(hItem, TVIS_EXPANDED)& TVIS_EXPANDED)
{
if(List!=NULL)
{
CPoint xy;
xy = recText.TopLeft();
xy.x = xy.x - 40;
List->Draw(pDC,1,xy,ILD_NORMAL);
}
}
else
{
if(List!=NULL)
{
CPoint xy;
xy = recText.TopLeft();
xy.x = xy.x - 40;
if(GetChildItem(hItem)!=NULL)
List->Draw(pDC,0, xy,ILD_NORMAL);
else
List->Draw(pDC,2, xy,ILD_NORMAL);
}
}
hItem = GetNextVisibleItem(hItem);
i++;
}
}
