void Debug::log(const char *str)
{
/*
* Low-level JTAG debug messages. Blocks indefinitely if
* OpenOCD is not attached! To get these messages, run
* "monitor target_request debugmsgs enable" in GDB.
*/
const uint32_t command = 0x01;
int len = 0;
for (const char *p = str; *p && len < 0xFFFF; p++, len++);
dcc(command | (len << 16));
while (len > 0) {
uint32_t data = ( str[0]
| ((len > 1) ? (str[1] << 8) : 0)
| ((len > 2) ? (str[2] << 16) : 0)
| ((len > 3) ? (str[3] << 24) : 0) );
dcc(data);
len -= 4;
str += 4;
}
}
// returns 16, 24, 32 bit depth
CLIB_API int GetFirstPixel(HBITMAP hBitmap, COLORREF& firstPixel)
{
BITMAP bmp;
if (::GetObject(hBitmap, sizeof(bmp), &bmp) && bmp.bmBits)
{
if (bmp.bmBitsPixel > 16)
{
unsigned offset=(((bmp.bmWidth*bmp.bmBitsPixel/8)+3)/4) * 4 * (bmp.bmHeight-1);
firstPixel = *(COLORREF*)((BYTE*)bmp.bmBits + offset);
// in memory it is laid out as BGR, so convert to RGB...
firstPixel = RGB(GetBValue(firstPixel), GetGValue(firstPixel), GetRValue(firstPixel));
return bmp.bmBitsPixel;
}
else
{
ATLASSERT(bmp.bmBitsPixel==16);
// we need a temporary memory bitmap to paint into.
CClientDC dcc(0);
CMemBm bmpFirstPixel(dcc, 0, 0, 0, 1, 1);
CDCHandle hdcH = bmpFirstPixel;
HBITMAP hbmpold=dcc.SelectBitmap(hBitmap);
hdcH.BitBlt(0, 0, 1, 1, dcc, 0, 0, SRCCOPY);
dcc.SelectBitmap(hbmpold);
// get trans color
firstPixel = bmpFirstPixel.GetFirstPixel();
return bmp.bmBitsPixel;
}
}
return 0;
}
CLIB_API GraphTypes::IBitmap* GetIBitmapFromIHTMLElement(IHTMLElementRender* htmlElementRender)
{
CDC dc;
{
CClientDC dcc(0);
dc.CreateCompatibleDC(dcc);
}
CComQIPtr<IHTMLElement> htmlElement = htmlElementRender;
long height, width;
htmlElement->get_offsetHeight(&height);
htmlElement->get_offsetWidth(&width);
void* buf;
BITMAPINFO bmp_info;
bmp_info.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmp_info.bmiHeader.biWidth = width;
bmp_info.bmiHeader.biHeight = height;
bmp_info.bmiHeader.biPlanes = 1;
bmp_info.bmiHeader.biBitCount = 32;
bmp_info.bmiHeader.biCompression = BI_RGB;
bmp_info.bmiHeader.biSizeImage = 0;
bmp_info.bmiHeader.biXPelsPerMeter = 0;
bmp_info.bmiHeader.biYPelsPerMeter = 0;
bmp_info.bmiHeader.biClrUsed = 0;
bmp_info.bmiHeader.biClrImportant = 0;
HBITMAP hbmp=0;
hbmp = ::CreateDIBSection(
dc.m_hDC,
&bmp_info,
DIB_RGB_COLORS,
&buf,
0,
0
);
ATLASSERT(hbmp);
GraphTypes::IBitmap* ibmp=0;
if(hbmp && dc.m_hDC)
{
HBITMAP oldbmp=dc.SelectBitmap(hbmp);
// NOTE: this fill should be irrelevent since image gets rendered next
// It would fail on Vista anyway, since transcolor=0x00d3d3d3 now.
dc.FillSolidRect(0, 0, width, height, RGB(0,0,211)); // default to trans color (GIF) for web (ASSUMPTION)
//dc.FillSolidRect(0, 0, width, height, GetSysColor(COLOR_WINDOW));
HRESULT hr=htmlElementRender->DrawToDC(dc.m_hDC);
ATLASSERT(SUCCEEDED(hr));
dc.SelectBitmap(oldbmp);
ibmp=GraphTypes::CreateIBitmap(hbmp);
}
return ibmp;
}
void hdDrawingView::onPaint(wxPaintEvent &event)
{
// Prepare Context for Buffered Draw
wxPaintDC dcc(this);
wxBufferedDC dc(&dcc, canvasSize);
dc.Clear();
hdIFigure *toDraw = NULL;
hdIteratorBase *iterator = drawing->figuresEnumerator();
while(iterator->HasNext())
{
toDraw = (hdIFigure *)iterator->Next();
if(toDraw->isSelected(diagramIndex))
toDraw->drawSelected(dc, this);
else
toDraw->draw(dc, this);
}
delete iterator;
hdIHandle *tmpHandle = NULL;
hdIteratorBase *selectionIterator = drawing->selectionFigures();//selection->createIterator();
while(selectionIterator->HasNext())
{
toDraw = (hdIFigure *)selectionIterator->Next();
hdIteratorBase *handlesIterator = toDraw->handlesEnumerator()->createIterator();
while(handlesIterator->HasNext())
{
tmpHandle = (hdIHandle *)handlesIterator->Next();
tmpHandle->draw(dc, this);
}
delete handlesIterator;
}
delete selectionIterator;
//Hack to avoid selection rectangle drawing bug
if (drawSelRect)
{
wxPen *pen = wxThePenList->FindOrCreatePen(*wxRED, 1, wxDOT);
dc.SetPen(*pen);
wxBrush *brush = wxTheBrushList->FindOrCreateBrush(*wxRED, wxTRANSPARENT);
dc.SetBackground(*brush);
dc.SetBackgroundMode(wxTRANSPARENT);
//Adjust points before drawing
wxPoint selAjustedPoints[5];
CalcScrolledPosition(selPoints[0].x, selPoints[0].y, &selAjustedPoints[0].x, &selAjustedPoints[0].y);
CalcScrolledPosition(selPoints[1].x, selPoints[1].y, &selAjustedPoints[1].x, &selAjustedPoints[1].y);
CalcScrolledPosition(selPoints[2].x, selPoints[2].y, &selAjustedPoints[2].x, &selAjustedPoints[2].y);
CalcScrolledPosition(selPoints[3].x, selPoints[3].y, &selAjustedPoints[3].x, &selAjustedPoints[3].y);
CalcScrolledPosition(selPoints[4].x, selPoints[4].y, &selAjustedPoints[4].x, &selAjustedPoints[4].y);
//Draw
dc.DrawLines(5, selAjustedPoints, 0, 0);
drawSelRect = false;
}
}
DigitChain bridge_digit_chains(DigitChain& dca, DigitChain& dcb, StrongLink& link) {
//std::cout << "bridge_digit_chains" << std::endl;
DigitChain dcc(dca.val);
Spot aspot;
Spot bspot;
if(dca.has_spot(link.a)) {
aspot = link.a;
bspot = link.b;
} else if(dcb.has_spot(link.b)){
aspot = link.b;
bspot = link.a;
} else {
std::cout << "!! Should not be bridging (merging) digitchains" << std::endl;
}
int a_idx_spot = idx_of_digit_vertex(dca.verts, aspot);
int b_idx_spot = idx_of_digit_vertex(dcb.verts, bspot);
// whether to reverse B's colors
bool reverse = (dca.verts[a_idx_spot].color == dcb.verts[b_idx_spot].color);
//std::cout << "bridge_digit_chains: init complete" << std::endl;
// add A's verts
for(int i=0; i < dca.verts.size(); i++) {
dcc.verts.push_back(DigitVertex(dca.verts[i].spot, dca.verts[i].color));
for(int j=0; j < dca.verts[i].peers.size(); j++) {
dcc.verts[i].peers.push_back(dca.verts[i].peers[j]);
dcc.verts[i].links.push_back(dca.verts[i].links[j]);
}
}
//std::cout << "bridge_digit_chains: A's verts added" << std::endl;
int offset = dca.verts.size();
// add B's verts
for(int i=0; i < dcb.verts.size(); i++) {
dcc.verts.push_back(DigitVertex(dcb.verts[i].spot, (reverse ? dc_other_color(dcb.verts[i].color) : dcb.verts[i].color)));
for(int j=0; j < dcb.verts[i].peers.size(); j++) {
dcc.verts[i + offset].peers.push_back(dcb.verts[i].peers[j] + offset);
dcc.verts[i + offset].links.push_back(dcb.verts[i].links[j]);
}
}
//std::cout << "bridge_digit_chains: B's verts added" << std::endl;
// connect link
int b_idx_off = b_idx_spot + offset;
dcc.verts[a_idx_spot].connect(link, b_idx_off);
//std::cout << "bridge_digit_chains: X" << std::endl;
dcc.verts[b_idx_off].connect(link, a_idx_spot);
//std::cout << "bridge_digit_chains: connected" << std::endl;
return dcc;
}
// Detect when should be drawn the canvas with the model information
void gqbView::onPaint(wxPaintEvent &event)
{
wxPaintDC dcc(this); // Prepare Context for Buffered Draw
wxBufferedDC dc(&dcc, canvasSize);
drawAll(dc, true); // Call Function to draw all
}
CLIB_API GraphTypes::IBitmap* GetIBitmapFromIPicture(IPicture* ipic)
{
GraphTypes::IBitmap* ibmp=0;
if (!ipic)
return ibmp;
CDC dc;
{
CClientDC dcc(0);
dc.CreateCompatibleDC(dcc);
}
OLE_YSIZE_HIMETRIC height;
OLE_XSIZE_HIMETRIC width;
ipic->get_Height(&height);
ipic->get_Width(&width);
CSize nsize(width, height);
// convert OLE size into pixels
dc.HIMETRICtoDP(&nsize);
void* buf;
BITMAPINFO bmp_info;
bmp_info.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmp_info.bmiHeader.biWidth = nsize.cx;
bmp_info.bmiHeader.biHeight = nsize.cy;
bmp_info.bmiHeader.biPlanes = 1;
bmp_info.bmiHeader.biBitCount = 32;
bmp_info.bmiHeader.biCompression = BI_RGB;
bmp_info.bmiHeader.biSizeImage = 0;
bmp_info.bmiHeader.biXPelsPerMeter = 0;
bmp_info.bmiHeader.biYPelsPerMeter = 0;
bmp_info.bmiHeader.biClrUsed = 0;
bmp_info.bmiHeader.biClrImportant = 0;
HBITMAP hbmp=0;
hbmp = ::CreateDIBSection(
dc.m_hDC,
&bmp_info,
DIB_RGB_COLORS,
&buf,
0,
0
);
ATLASSERT(hbmp);
if(hbmp && dc.m_hDC)
{
HBITMAP oldbmp=dc.SelectBitmap(hbmp);
HRESULT hr = ipic->Render(
dc.m_hDC,
0,
nsize.cy,
nsize.cx,
-nsize.cy,
0,
0,
width,
height,
0);
ATLASSERT(SUCCEEDED(hr));
dc.SelectBitmap(oldbmp);
ibmp=GraphTypes::CreateIBitmap(hbmp);
}
return ibmp;
}
void CChildView::OnPaint()
{
CPaintDC dc(this); // device context for painting
// TODO: Add your message handler code here
//Creates a CFourier object
//The CFourier class has the FFT function and a couple of usefull variables
CFourier fft;
//sample rate of the signal (must be 2^n)
long sample_rate=8192;
//number of samples you want to send for processing in the fft (any)
//for example 100 samples
long captured_samples=500;
//frequency of the signal (has to be smaller than sample_rate/2)
//for example 46
int frequency=250;
float data[5000];
//example of a sin signal(you can try to add some more signals to see the
//fourier change
for(int i=0; i<captured_samples; i++)
{
double temp=(double)(2*fft.pi*frequency*((float)i/sample_rate));
data[i]=((double)30*sin(temp));
}
//aply the FFT to the signal
fft.ComplexFFT(data,captured_samples,sample_rate,1);
//do the drawing of the signal
//the fft object has two usefull variables
//one is the fft.fundamental_frequency which contains the value of
//the fundamental frequency
//the second one is the fft.vector which contains the values of the
//Fourier signal we will use to do the drawing
CRect rcClient;
GetClientRect(rcClient);
CClientDC dcc(this);
CBitmap Bitmap;
CBitmap* pbmOld = NULL;
CDC dcMem;
dcMem.CreateCompatibleDC(&dcc);
Bitmap.CreateCompatibleBitmap(&dcc,rcClient.right,rcClient.bottom);
pbmOld = dcMem.SelectObject(&Bitmap);
dcMem.PatBlt(0, 0,rcClient.right, rcClient.bottom, WHITENESS);
char buffer[25];
itoa(fft.fundamental_frequency,buffer,10);
dcMem.TextOut(rcClient.right-280,20,"The fundamental frequency is:");
dcMem.TextOut(rcClient.right-50,20,buffer);
int x,y, x_temp, y_temp;
for(x=0 ; x<rcClient.right; x++)
{
//this temp variables are used to ajust the sign to the wiindow
//if you want to see more of the signal ajust these fields
x_temp=((x*(sample_rate/2))/rcClient.right);
y_temp=(int)((rcClient.bottom*(pow(fft.vector[2*x_temp],2)+pow(fft.vector[2*x_temp+1],2)))/((double)pow(fft.vector[2*fft.fundamental_frequency],2)+pow(fft.vector[2*fft.fundamental_frequency+1],2)));
dcMem.MoveTo(x,rcClient.bottom);
y=rcClient.bottom-y_temp;
dcMem.LineTo(x,y);
}
dcc.BitBlt(0,0,rcClient.right,rcClient.bottom,
&dcMem, 0, 0, SRCCOPY);
dcMem.SelectObject(pbmOld);
dcMem.DeleteDC();
// Do not call CWnd::OnPaint() for painting messages
}
