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Plot: method to reset plot

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This commit is contained in:
Antonin Portelli 2014-04-03 10:00:53 +02:00
parent 11fb009d11
commit 6a1031a8c0
2 changed files with 50 additions and 8 deletions
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36
lib/Plot.cpp
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@ -185,8 +185,20 @@ void Title::operator()(PlotOptions &option) const
/****************************************************************************** /******************************************************************************
* Plot implementation * * Plot implementation *
******************************************************************************/ ******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
Plot::Plot(void)
{
initOptions();
}
// destructor ////////////////////////////////////////////////////////////////// // destructor //////////////////////////////////////////////////////////////////
Plot::~Plot(void) Plot::~Plot(void)
{
cleanTmpFiles();
}
// clean temporary files ///////////////////////////////////////////////////////
void Plot::cleanTmpFiles(void)
{ {
while (!tmpFileName_.empty()) while (!tmpFileName_.empty())
{ {
@ -199,6 +211,30 @@ Plot::~Plot(void)
} }
} }
// default options /////////////////////////////////////////////////////////////
void Plot::initOptions(void)
{
options_.terminal = "";
options_.output = "";
options_.title = "";
options_.scaleMode[0] = Plot::Scale::reset;
options_.scaleMode[1] = Plot::Scale::reset;
options_.scale[0] = {0.0, 0.0};
options_.scale[1] = {0.0, 0.0};
options_.label[0] = "";
options_.label[1] = "";
options_.lineColor = "";
}
// plot reset //////////////////////////////////////////////////////////////////
void Plot::reset(void)
{
headCommand_.clear();
plotCommand_.clear();
cleanTmpFiles();
initOptions();
}
// plot objects //////////////////////////////////////////////////////////////// // plot objects ////////////////////////////////////////////////////////////////
Plot & Plot::operator<<(PlotObject &&command) Plot & Plot::operator<<(PlotObject &&command)
{ {

22
lib/Plot.hpp
View File

@ -104,13 +104,13 @@ struct Range
struct PlotOptions struct PlotOptions
{ {
std::string terminal {""}; std::string terminal;
std::string output {""}; std::string output;
std::string title {""}; std::string title;
unsigned int scaleMode[2] {0,0}; unsigned int scaleMode[2];
Range scale[2] {{0.0,0.0},{0.0,0.0}}; Range scale[2];
std::string label[2] {"",""}; std::string label[2];
std::string lineColor {""}; std::string lineColor;
}; };
class PlotModifier class PlotModifier
@ -193,7 +193,7 @@ public:
}; };
public: public:
// constructor/destructor // constructor/destructor
Plot(void) = default; Plot(void);
virtual ~Plot(void); virtual ~Plot(void);
// plot operations // plot operations
Plot & operator<<(PlotObject &&command); Plot & operator<<(PlotObject &&command);
@ -201,9 +201,15 @@ public:
// plot parsing and output // plot parsing and output
void display(void); void display(void);
friend std::ostream & operator<<(std::ostream &out, const Plot &plot); friend std::ostream & operator<<(std::ostream &out, const Plot &plot);
// plot reset
void reset(void);
private: private:
// clean temporary files
void cleanTmpFiles(void);
// find gnuplot // find gnuplot
void getProgramPath(void); void getProgramPath(void);
// default options
void initOptions(void);
private: private:
// gnuplot execution parameters // gnuplot execution parameters
std::string gnuplotBin_ {GNUPLOT_BIN}; std::string gnuplotBin_ {GNUPLOT_BIN};