void LeoRectTracker::Draw(CDC* pDC)
{
CPen penBrown(PS_SOLID,1, RGB(192,110,0));
CPen penGreen(PS_SOLID,2, RGB(0,192,0));
CPen* pOldPen;
// draw lines // 边框颜色
if ((m_nStyle & (dottedLine|solidLine)) != 0)
{
if (m_nStyle & dottedLine)
{
pOldPen = pDC->SelectObject(&penGreen);
}
else
{
pOldPen = pDC->SelectObject(&penBrown);
}
CBrush* pOldBrush = (CBrush*)pDC->SelectStockObject(NULL_BRUSH);
pDC->Rectangle(&m_rect);
//画中心点
SIZE size = {2,2};
CRect centerRect(m_rect.CenterPoint(), size);
pDC->FillSolidRect(centerRect,RGB(255,125,0));
}
// draw resize handles // 八个黑角的颜色
if ((m_nStyle & (resizeInside|resizeOutside)) != 0)
{
UINT mask = GetHandleMask();
CRect rect;
for (int i = 0; i < 8; ++i)
{
if (mask & (1<<i))
{
GetHandleRect((TrackerHit)i, &rect);
pDC->FillSolidRect(rect, RGB(125,125,0)); // RGB(0, 0, 0));
}
}
}
}
bool SingleVarStats::OperateModelGraphic(CMdlGraphicWnd &Wnd, CMdlGraphic &Grf)
{
const COLORREF White = COLORREF(RGB(255,255,255));
const COLORREF Black = COLORREF(RGB(0,0,0));
const COLORREF Blue = COLORREF(RGB(0,0,255));
const COLORREF Cyan = COLORREF(RGB(0,255,255));
const COLORREF Red = COLORREF(RGB(255,0,0));
const COLORREF Green = COLORREF(RGB(0,255,0));
switch (Wnd.m_eTask)
{
case MGT_Create:
Wnd.m_pWnd->SetWindowPos(NULL, 0, 0, 200, 200, SWP_NOMOVE | SWP_NOZORDER);
break;
case MGT_Size:
Wnd.m_pWnd->Invalidate();
break;
case MGT_Move:
break;
case MGT_EraseBkgnd:
Wnd.m_bReturn = 0;
break;
case MGT_Paint:
Wnd.m_pPaintDC->FillSolidRect(Wnd.m_ClientRect, Black);
Wnd.m_pPaintDC->SetTextColor(Green);
CPen penWhite(PS_SOLID, 0, White);
CPen penGreen(PS_SOLID, 0, Green);
CPen penRed(PS_SOLID, 0, Red);
CBrush brushRed(Red);
int nTextSize = Wnd.m_TextSize.y;
int nBorderSpace = nTextSize;
int nTextSpace = 4;
int nAxesSpace = 4;
#if (_MSC_VER >= 1400)
int nTopSpace = nBorderSpace + nTextSize;
int nAxesLeft = nBorderSpace + nTextSize + nTextSpace + nAxesSpace;
#else
int nTopSpace = nBorderSpace + nTextSize + nAxesSpace;
int nAxesLeft = nBorderSpace + nAxesSpace;
#endif
int nCheckSize = nAxesSpace - 1;
int minSpace = 10;
//Draw axes:
int nAxesTop = nTopSpace,
nAxesBottom = Wnd.m_ClientRect.bottom - (nBorderSpace + 2 * nTextSize + nTextSpace + nAxesSpace),
nAxesRight = Wnd.m_ClientRect.right - (nBorderSpace);
if (nAxesBottom - nAxesTop <= 0 || nAxesRight - nAxesLeft <= 0)
break;
POINT axes[] = {
{nAxesLeft, nAxesTop},
{nAxesLeft, nAxesBottom},
{nAxesRight, nAxesBottom} };
CPen* oldPen = Wnd.m_pPaintDC->SelectObject(&penGreen);
Wnd.m_pPaintDC->Polyline(axes, 3);
int nArrowSize = 3;
POINT ArrowTop[] = {
{nAxesLeft, nAxesTop - nArrowSize},
{nAxesLeft - nArrowSize, nAxesTop},
{nAxesLeft + nArrowSize, nAxesTop},
{nAxesLeft, nAxesTop - nArrowSize} };
POINT ArrowSide[] = {
{nAxesRight + nArrowSize, nAxesBottom},
{nAxesRight, nAxesBottom - nArrowSize},
{nAxesRight, nAxesBottom + nArrowSize},
{nAxesRight + nArrowSize, nAxesBottom} };
Wnd.m_pPaintDC->Polygon(ArrowTop, 4);
Wnd.m_pPaintDC->Polygon(ArrowSide, 4);
//Draw blocks, and % values above blocks.
float blockWidth = (float)(nAxesRight - nAxesLeft) / (lHistoCount + 2);
int MaxCount = 0;
for (int i = 0; i < lHistoCount + 2; i++)
if (pHistoBucketCounts[i] > MaxCount) MaxCount = pHistoBucketCounts[i];
int FullScale = (int)(MaxCount * 1.1);
if (FullScale < 1) FullScale = 1; //Avoid divide by zero errors.
int nAxesHeight = nAxesBottom - nAxesTop;
if (MaxCount > 0)
{
Wnd.m_pPaintDC->SelectObject(&penRed);
CBrush* oldBrush = Wnd.m_pPaintDC->SelectObject(&brushRed);
Wnd.m_pPaintDC->SetTextAlign(TA_BOTTOM | TA_CENTER);
for (int i = 0; i < lHistoCount + 2; i++)
{
if (i == 1) {
Wnd.m_pPaintDC->SelectObject(&penWhite);
Wnd.m_pPaintDC->SelectObject(oldBrush);
}
if (i == lHistoCount + 1) {
Wnd.m_pPaintDC->SelectObject(&penRed);
Wnd.m_pPaintDC->SelectObject(&brushRed);
}
Wnd.m_pPaintDC->Rectangle(
nAxesLeft + (int)(i*blockWidth), nAxesBottom - (nAxesHeight * pHistoBucketCounts[i]) / FullScale,
nAxesLeft + (int)((i+1)*blockWidth), nAxesBottom);
if (lRecordsSinceHistoReset > 0)
{
double d = 100.0 * pHistoBucketCounts[i] / lRecordsSinceHistoReset;
int perc = d - (int)d < 0.5 ? (int) d : (int) d + 1;
CString percent; percent.Format("%i%%", perc);
Wnd.m_pPaintDC->TextOut(nAxesLeft + (int)((i + 0.5)*blockWidth), nAxesBottom - (nAxesHeight * pHistoBucketCounts[i]) / FullScale - 1, percent);
}
}
Wnd.m_pPaintDC->SelectObject(&penWhite);
Wnd.m_pPaintDC->SelectObject(oldBrush);
}
//Draw checks and axis values:
double offset = 0, scale = 1;
if (TagCnvFamily[nTagCnvUsed].Valid())
{
offset = TagCnvFamily[nTagCnvUsed].Offset();
scale = TagCnvFamily[nTagCnvUsed].Scale();
}
Wnd.m_pPaintDC->SetTextAlign(TA_TOP | TA_CENTER);
Wnd.m_pPaintDC->SelectObject(&penGreen);
int lastLabel = 0;
for (int i = 1; i < lHistoCount + 2; i++)
{
POINT Checkline[] = {
{nAxesLeft + (int)(i * blockWidth), nAxesBottom},
{nAxesLeft + (int)(i * blockWidth), nAxesBottom + nCheckSize}};
Wnd.m_pPaintDC->Polyline(Checkline, 2);
CString value;
if (pHistoBucketBorders[i] < 100) //Because the %.2g formatting doesn't work like it should
value.Format("%.2g", pHistoBucketBorders[i] * scale + offset);
else if (pHistoBucketBorders[i] < 1E4)
value.Format("%.0f", pHistoBucketBorders[i] * scale + offset);
else
value.Format("%.1e", pHistoBucketBorders[i] * scale + offset);
if (nAxesLeft + (int)(i * blockWidth) - lastLabel > Wnd.m_pPaintDC->GetTextExtent(value).cx / 2 + minSpace)
{
Wnd.m_pPaintDC->TextOut(nAxesLeft + (int)(i * blockWidth), nAxesBottom + nAxesSpace, value);
lastLabel = nAxesLeft + (int)(i * blockWidth) + Wnd.m_pPaintDC->GetTextExtent(value).cx / 2;
}
}
Wnd.m_pPaintDC->TextOut(nAxesLeft + (int)((0.5) * blockWidth), nAxesBottom + nAxesSpace + nTextSize, "UR");
Wnd.m_pPaintDC->TextOut(nAxesLeft + (int)((lHistoCount + 1.5) * blockWidth), nAxesBottom + nAxesSpace + nTextSize, "OR");
//Draw labels:
CString xLabel, yLabel;
if (TagCnvFamily[nTagCnvUsed].Valid() && strcmp(TagCnvFamily[nTagCnvUsed].Name(), "") != 0)
xLabel.Format("Value (%s)", TagCnvFamily[nTagCnvUsed].Name());
else
xLabel.Format("Value");
yLabel.Format("Count");
Wnd.m_pPaintDC->SetTextAlign(TA_BOTTOM | TA_CENTER);
Wnd.m_pPaintDC->TextOut((nAxesLeft + nAxesRight) / 2, Wnd.m_ClientRect.bottom - nBorderSpace, xLabel);
#if (_MSC_VER >= 1400)
int oldMode = Wnd.m_pPaintDC->SetGraphicsMode(GM_ADVANCED);
XFORM rotation = {
0, -1,
1, 0,
0, 0};
XFORM identity = {
1, 0,
0, 1,
0, 0};
BOOL setTransformResult = Wnd.m_pPaintDC->SetWorldTransform(&rotation);
Wnd.m_pPaintDC->SetTextAlign(TA_TOP | TA_CENTER);
Wnd.m_pPaintDC->TextOut(-(nAxesTop + nAxesBottom) / 2, nBorderSpace, yLabel);
Wnd.m_pPaintDC->SelectObject(oldPen);
Wnd.m_pPaintDC->SetWorldTransform(&identity);
Wnd.m_pPaintDC->SetGraphicsMode(oldMode);
#else
Wnd.m_pPaintDC->SetTextAlign(TA_TOP | TA_LEFT);
Wnd.m_pPaintDC->TextOut(nAxesLeft, nBorderSpace, yLabel);
#endif
}
return true;
}
// WaveformViewDialog message handlers
void WaveformViewDialog::OnPaint() {
BufferredPaintDC dc(this);
CRect rectTitle;
GetDlgItem(IDC_PLACE_CAPTION)->GetWindowRect(&rectTitle);
ScreenToClient(&rectTitle);
dc.FillSolidRect(rectTitle, RGB(54, 133, 214));
CRect waveformRect;
GetDlgItem(IDC_PLACE_WAVEFORM)->GetWindowRect(&waveformRect);
ScreenToClient(&waveformRect);
dc.FillSolidRect(waveformRect, RGB(0, 0, 0));
CFont *oldFont = dc.SelectObject(GuiResources::GetInstance()->GetFont(GuiResources::FONT_NORMAL));
dc.SetTextColor(RGB(255, 255, 255));
dc.SetBkMode(TRANSPARENT);
CSize textSize = dc.GetTextExtent(_T("88888"));
waveformRect.left += textSize.cx + 8;
if (monitor_ != NULL && cashIndex_ != -1) {
int cashCount = monitor_->Freeze();
if (cashIndex_ < cashCount) {
Cash *cash = monitor_->GetCash(cashIndex_);
CPen penYellow(PS_SOLID, 1, RGB(255, 255, 0));
CPen penGreen(PS_SOLID, 1, RGB(0, 255, 0));
int count = cash->GetADCSampleCount(g_ADCChannels[channel_].id);
if (count > 0) {
CString title;
title.Format(_T("%s - %s"), (LPCTSTR)CA2T(cash->GetSN()), g_ADCChannels[channel_].name);
labelTitle_.SetWindowText(title);
const short *codes = cash->GetADCSampleCodes(g_ADCChannels[channel_].id);
const short *values = cash->GetADCSampleValues(g_ADCChannels[channel_].id);
// draw scaler
__int64 sum = 0;
short minValue = SHORT_MAX, maxValue = SHORT_MIN;
for (int i = 0; i < count; i++) {
if (values[i] < minValue) {
minValue = values[i];
}
if (values[i] > maxValue) {
maxValue = values[i];
}
sum += values[i];
}
CPen whitePen(PS_SOLID, 1, RGB(255, 255, 255));
CPen *oldPen = dc.SelectObject(&whitePen);
dc.MoveTo(waveformRect.left, waveformRect.top);
dc.LineTo(waveformRect.left, waveformRect.bottom);
int height = waveformRect.Height();
int range = g_ADCChannels[channel_].maxValue - g_ADCChannels[channel_].minValue;
// min
CString label;
int x = waveformRect.left - textSize.cx - 8;
int y = waveformRect.bottom - (minValue - g_ADCChannels[channel_].minValue) * height / range;
dc.MoveTo(waveformRect.left - 4, y);
dc.LineTo(waveformRect.right, y);
label.Format(_T("%d"), minValue);
dc.TextOut(x, y - textSize.cy / 2, label);
// center
short median = (short)(sum / count);
y = waveformRect.bottom - (median - g_ADCChannels[channel_].minValue) * height / range;
dc.MoveTo(waveformRect.left - 4, y);
dc.LineTo(waveformRect.right, y);
label.Format(_T("%d"), median);
dc.TextOut(x, y - textSize.cy / 2, label);
// max
y = waveformRect.bottom - (maxValue - g_ADCChannels[channel_].minValue) * height / range;
dc.MoveTo(waveformRect.left - 4, y);
dc.LineTo(waveformRect.right, y);
label.Format(_T("%d"), maxValue);
dc.TextOut(x, y - textSize.cy / 2, label);
dc.SelectObject(oldPen);
::DrawWaveform(&dc, waveformRect, codes, codes[0], codes[count - 1], count, &penYellow);
::DrawWaveform(&dc, waveformRect, values,
g_ADCChannels[channel_].minValue,
g_ADCChannels[channel_].maxValue, count, &penGreen);
}
}
monitor_->Unfreeze();
}
dc.SelectObject(oldFont);
}
