void FrequencyPowerPlot::StartNewLine(const std::string &lineTitle)
{
if(_plot == 0)
{
_plot = new Plot("frequency-vs-power.pdf");
_plot->SetXAxisText("Frequency (MHz)");
_plot->SetYAxisText("Vis. power");
_plot->SetFontSize(12);
_plot->SetLogScale(false, _logYAxis);
_plot->StartLine(lineTitle);
} else {
AddCurrentLine(*_plot);
_values.clear();
_plot->StartLine(lineTitle);
}
}
void FrequencyPowerPlot::MakePlot()
{
if(_plot == 0)
{
Plot plot("frequency-vs-power.pdf");
plot.SetXAxisText("Frequency (MHz)");
plot.SetYAxisText("Vis. power");
plot.SetLogScale(false, _logYAxis);
plot.StartScatter();
AddCurrentLine(plot);
plot.Close();
plot.Show();
} else {
_plot->Close();
_plot->Show();
}
}
void Font::SplitTextToStrings(const WideString & text, const Vector2 & targetRectSize, Vector<WideString> & resultVector)
{
int32 targetWidth = (int32)(targetRectSize.dx * Core::GetVirtualToPhysicalFactor());
enum
{
SKIP = 0,
GOODCHAR, // all characters we like (symbols, special chars, except \n and space
FINISH, // process last line
EXIT,
};
// Yuri Coder, 2013/12/10. Replace "\n" occurrences (two chars) to '\n' (one char) is done by Yaml parser,
// so appropriate code (state NEXTLINE)is removed from here. See please MOBWOT-6499.
SeparatorPositions separator;
resultVector.clear();
int state = SKIP;
int totalSize = (int)text.length();
Vector<float32> sizes;
GetStringSize(text, &sizes);
if(sizes.size() == 0)
{
return;
}
bool wasSeparator = false;
for(int pos = 0; state != EXIT; pos++)
{
char16 t = 0;
if(pos < totalSize)
{
t = text[pos];
}
bool isSeparator = IsWordSeparator(t);
switch (state)
{
case SKIP:
if (t == 0){ state = FINISH; break; } // if end of string process FINISH state and exit
else if (IsSpace(t))break; // if space continue with the same state
else if(IsLineEnd(t))
{
// this block is copied from case NEXTLINE: if(t == 'n')
// unlike in NEXTLINE where we ignore 2 symbols, here we ignore only one
// so last position is pos instead of (pos-1)
if (separator.IsLineInitialized()) // if we already have something in current line we add to result
{
AddCurrentLine(text, pos, separator, resultVector);
}else
{
resultVector.push_back(L""); // here we add empty line if there was no characters in current line
}
state = SKIP; //always switch to SKIP because we do not know here what will be next
break;
}
else // everything else is good characters
{
state = GOODCHAR;
separator.lastWordStart = pos;
separator.lastWordEnd = pos;
if (!separator.IsLineInitialized()) separator.currentLineStart = pos;
}
break;
case GOODCHAR:
{
if(IsSpace(t) || IsLineEnd(t) || t == 0 || (wasSeparator && !isSeparator)) // if we've found any possible separator process current line
{
//calculate current line width
float32 currentLineWidth = 0;
int32 startPos = (separator.IsLineInitialized()) ? separator.currentLineStart : 0;
for (int i = startPos; i < pos ; i++)
{
currentLineWidth += sizes[i];
}
if((currentLineWidth < targetWidth) || ((IsSpace(t) || isSeparator) && 0 == targetWidth))
{ // pos could be the end of line. We need to save it
if(IsLineEnd(t) || t == 0)
{
AddCurrentLine(text, pos, separator, resultVector);
}
else
{
separator.currentLineEnd = pos;
separator.lastWordEnd = pos;
}
}
else if(currentLineWidth == targetWidth)
{ // line fit all available space
DVASSERT(pos > separator.currentLineStart);
AddCurrentLine(text, pos, separator, resultVector);
}
else
{ //currentLineWidth > targetWidth
int32 currentLineLength = separator.currentLineEnd - separator.currentLineStart;
if((currentLineLength > 0))
{ // use previous position of separator to split text
pos = separator.currentLineEnd;
AddCurrentLine(text, pos, separator, resultVector);
t = 0;
if(pos + 1 < totalSize)
{
t = text[pos + 1];
}
if(IsSpace(t) || IsLineEnd(t) || t == 0)
{
state = SKIP;
}
else
{
state = GOODCHAR;
separator.lastWordStart = pos;
separator.lastWordEnd = pos;
if (!separator.IsLineInitialized()) separator.currentLineStart = pos;
}
break;
}
else if(pos)
{ // truncate text by symbol for very long word
if(0 == targetWidth)
{
AddCurrentLine(text, pos, separator, resultVector);
}
else
{
int32 endPos = (separator.IsLineInitialized()) ? separator.currentLineStart : 0;
for (int i = pos-1; i >= endPos; --i)
{
currentLineWidth -= sizes[i];
if(currentLineWidth <= targetWidth)
{
separator.currentLineEnd = i;
int32 currentLineLength = separator.currentLineEnd - separator.currentLineStart;
if((currentLineLength > 0)) // use previous position of separator to split text
{
pos = separator.currentLineEnd-1;
AddCurrentLine(text, separator.currentLineEnd, separator, resultVector);
}
break;
}
DVASSERT(i);
}
}
state = SKIP;
break;
}
else
{
DVASSERT(0);
}
}
}
if (IsSpace(t) || IsLineEnd(t)) state = SKIP; // if cur char is space go to skip
else if (t == 0) state = FINISH;
else if(wasSeparator && !isSeparator)
{
// good char after separator
separator.lastWordStart = pos;
separator.lastWordEnd = pos;
if (!separator.IsLineInitialized()) separator.currentLineStart = pos;
}
}
break;
case FINISH:
if (separator.IsLineInitialized()) // we check if we have something left in currentline and add this line to results
{
DVASSERT(separator.currentLineEnd > separator.currentLineStart);
AddCurrentLine(text, separator.currentLineEnd, separator, resultVector);
}
state = EXIT; // always exit from here
break;
};
wasSeparator = isSeparator;
};
}