C++ Draw::GetEnable方法代码示例

std::set<std::set<int> > DrawsPrintout::ChooseDraws() {

	int count;
	if (wxConfig::Get()->Read(_T("MaxPrintedAxesNumber"), &count) == false)
		count = 3;
	if (count < 1)
		count = 1;

	Axis sr;
	std::tr1::unordered_map<Axis, std::set<int>, AxisHasher> ranges;

	for (int i = 0; i < m_draws_count; ++i) {

		Draw* draw = m_draws[i];

		if (!draw->GetEnable())
			continue;

		Axis r;
		r.min = draw->GetDrawInfo()->GetMin();
		r.max = draw->GetDrawInfo()->GetMax();
		r.prec = draw->GetDrawInfo()->GetPrec();
		r.unit = draw->GetDrawInfo()->GetUnit();

		for (auto it = ranges.begin(); it!=ranges.end(); ++it) // for each axis in ranges
		{
			if (it->first.min == r.min && it->first.max == r.max && it->first.unit == r.unit) // check, if they differ only by precision. If so, change the axis
			{
				if (it->first.prec < r.prec) r.prec = it->first.prec;
				else {
					for (auto jt = ranges[it->first].begin(); jt != ranges[it->first].end(); ++jt)
						ranges[r].insert(*jt);

					if (sr == it->first)
						sr = r;
				}
			}
		}

		if (m_draws[i]->GetSelected())
			sr = r;

		ranges[r].insert(i);

	}

	std::set<std::set<int> > ret;
	std::tr1::unordered_map<Axis, std::set<int>, AxisHasher>::iterator it = ranges.begin();
	for (int added = 0; added < count - 1 && it != ranges.end(); it++) {
		if (it->first == sr)
			continue;
		added++;
		ret.insert(it->second);
	}
	ret.insert(ranges[sr]);

	return ret;

}

void SelectDrawWidget::InsertSomeDraws(size_t start, size_t count) {
	wxSizer *sizer = GetSizer();
	int width = GetCheckBoxWidth();
	ConfigNameHash& cnm = const_cast<ConfigNameHash&>(m_cfg->GetConfigTitles());

	for (size_t i = start; count; count--, i++) {
		if (i >= m_cb_l.size()) {
			i = m_cb_l.size();
			m_cb_l.push_back(new wxCheckBox());
			m_cb_l[i]->Create(this, drawID_SELDRAWCB,
				wxString::Format(_T("%d."), i + 1),
				wxDefaultPosition, wxSize(width, -1), 0,
				SelectDrawValidator(m_draws_wdg, i, m_cb_l[i]));
			m_cb_l[i]->Enable(FALSE);
			m_cb_l[i]->SetToolTip(wxEmptyString);
			m_cb_l[i]->SetBackgroundColour(DRAW3_BG_COLOR);

			sizer->Add(m_cb_l[i], 0, wxTOP | wxLEFT | wxRIGHT, 1);
		}

		Draw* draw = m_dc->GetDraw(i);
		DrawInfo* draw_info = draw->GetDrawInfo();
		wxString label;
		if (draw_info->IsValid()) {
			m_cb_l[i]->Enable(TRUE);
			m_cb_l[i]->SetValue(draw->GetEnable());
			m_cb_l[i]->SetToolTip(cnm[draw_info->GetBasePrefix()] + _T(":") + draw_info->GetParamName());

			label = wxString::Format(_T("%d."), draw->GetInitialDrawNo() + 1) + draw_info->GetName();
			if (draw_info->GetParam()->GetIPKParam()->GetPSC())
				label += _T("*");
			if (draw->GetBlocked())
				label.Replace(wxString::Format(_T("%d."), draw->GetInitialDrawNo() + 1), wxString::Format(_("%d.[B]"), i + 1), false);
		} else {
			label = _T("***");
		}
		m_cb_l[i]->SetLabel(label);

		wxValidator* validator = m_cb_l[i]->GetValidator();
		if (validator)
			dynamic_cast<SelectDrawValidator*>(validator)->Set(m_draws_wdg, i, m_cb_l[i]);
		else
			m_cb_l[i]->SetValidator(SelectDrawValidator(m_draws_wdg, i, m_cb_l[i]));

		m_cb_l[i]->SetBackgroundColour(draw_info->GetDrawColor());

#ifdef MINGW32
		m_cb_l[i]->Refresh();
#endif

	}

	if (m_cb_l.size() > MIN_DRAWS_COUNT)
		SetScrollRate(10, 10);
	else
		SetScrollRate(0, 0);

	sizer->Layout();
}

void WxGraphs::OnPaint(wxPaintEvent & WXUNUSED(event))
{
	wxBufferedPaintDC dc(this);
	dc.SetMapMode(wxMM_TEXT);

	dc.SetBackground(*wxBLACK);

	dc.SetFont(GetFont());

	int selected_draw = m_draws_wdg->GetSelectedDrawIndex();
	if (selected_draw == -1) {
		dc.Clear();
		return;
	}

	wxRegion region = GetUpdateRegion();

	wxRegionIterator i(region);

	wxDC *pdc = m_bg_view->GetDC();

	if (m_draws_wdg->GetNoData() == false) {
#ifndef NO_GSTREAMER
		if (!m_dancing) 
#endif
			while (i) {

				int x = i.GetX();
				int y = i.GetY();
 				int w = i.GetW();
				int h = i.GetH();

				wxLogInfo(_T("Repainting - x:%d y:%d, w:%d h:%d"), x, y, w, h);

				if (pdc->Ok())
					dc.Blit(x, y, w, h, pdc, x, y, wxCOPY);

				for (size_t j = 0; j <= m_draws.size(); ++j) {
					size_t i;
	
					if ((int)j == selected_draw)
						continue;

					if (j == m_draws.size())
						i = selected_draw;
					else
						i = j;

					Draw *d = m_draws[i];

					if (d->GetEnable() == false)
						continue;

					wxDC *pdc = m_graphs.at(i)->GetDC();
					if (pdc->Ok()) 
						dc.Blit(x, y, w, h, pdc, x, y, wxCOPY, true);
		
				}

				++i;
			}
#ifndef NO_GSTREAMER
		else	
			DrawDance(&dc);
#endif
	} else {
		int w, h, tw, th;
		GetClientSize(&w, &h);

		if (pdc->Ok())
			dc.Blit(0, 0, w, h, pdc, 0, 0, wxCOPY);

		wxString no_data = _("No data");

		dc.SetFont(GetFont());

		dc.SetTextForeground(*wxWHITE);

		dc.GetTextExtent(no_data, &tw, &th);

		dc.DrawText(no_data, (w - tw) / 2, (h - th) / 2);
	}

	DrawWindowInfo(&dc, region);

	if (m_draw_current_draw_name)
		DrawCurrentParamName(&dc);

}

//.........这里部分代码省略.........

	dc->GetTextExtent(period, &tw, &th);
	dc->DrawText(period, hw - tw / 2, maxy);
	maxy += int(1.4 * th);

	int point_size = f.GetPointSize();
	bool painted = false;
	do {
		wxString time;
		time += _("From: ");
		time += FormatTime(fd->GetTimeOfIndex(0), pt);
		time += _(" to: ");
		time += FormatTime(fd->GetTimeOfIndex(fd->GetValuesTable().size() - 1), pt);

		dc->GetTextExtent(time, &tw, &th);
		if (tw > w && f.GetPointSize() >= 2) {
			f.SetPointSize(f.GetPointSize() - 1);
			dc->SetFont(f);	
		} else {
			dc->DrawText(time, hw - tw / 2, maxy);
			maxy += int(1.4 * th);
			painted = true;
		}
	} while (!painted);

	f.SetPointSize(point_size) ;
	dc->SetFont(f);
	painted = false;
	bool painting = false;
	int pmaxy = maxy;
	do {
		for (int i = 0; i < m_draws_count; ++i) {
			Draw *d = m_draws[i];
			if (!d->GetEnable())
				continue;
	
			DrawInfo* di = d->GetDrawInfo();
	
			int cx = 0.02 * w;
	
			wxString str = wxString::Format(_T("%s = %s "), 
						di->GetShortName().c_str(),
						di->GetName().c_str());
	
			dc->SetTextForeground(di->GetDrawColor());
			dc->GetTextExtent(str, &tw, &th);
			if (painting)
				dc->DrawText(str, cx, maxy);
	
			cx += tw;
	
			const Draw::VT& vt = d->GetValuesTable();
			if (vt.m_count) {
				dc->SetTextForeground(*wxBLACK);
	
				wxString unit = di->GetUnit();
	
				str = wxString(_T(": ")) 
					+ _("min.=") + d->GetDrawInfo()->GetValueStr(vt.m_min, _T("- -")) + 
					+ _T(" ; ") + _("avg.=") + wxString(d->GetDrawInfo()->GetValueStr(vt.m_sum / vt.m_count, _T("- -"))) + 
					+ _T(" ; ") + _("max.=") + wxString(d->GetDrawInfo()->GetValueStr(vt.m_max, _T("- -"))) +
					+ _T(" ") + unit;
	
				if (painting) {
					dc->GetTextExtent(str, &tw, &th);
					dc->DrawText(str, cx, maxy);