DISPLIB::TFplot Class Reference

Vector plot. More...

#include <tfplot.h>

Public Types
typedef QSharedPointer< TFplot >	SPtr
typedef QSharedPointer< const TFplot >	ConstSPtr

Public Member Functions
	TFplot (Eigen::MatrixXd tf_matrix, qreal sample_rate, qreal lower_frq, qreal upper_frq, ColorMaps cmap)
	TFplot (Eigen::MatrixXd tf_matrix, qreal sample_rate, ColorMaps cmap)

Protected Member Functions
void	calc_plot (Eigen::MatrixXd tf_matrix, qreal sample_rate, ColorMaps cmap, qreal lower_frq, qreal upper_frq)
virtual void	resizeEvent (QResizeEvent *event)

Detailed Description

Vector plot.

Plots vector data, similiar to MATLABs plot

Definition at line 87 of file tfplot.h.

Inheritance diagram for DISPLIB::TFplot:

Member Typedef Documentation

ConstSPtr

typedef QSharedPointer<const TFplot> DISPLIB::TFplot::ConstSPtr

Const shared pointer type for TFplot class.

Definition at line 93 of file tfplot.h.

SPtr

typedef QSharedPointer<TFplot> DISPLIB::TFplot::SPtr

Shared pointer type for TFplot class.

Definition at line 92 of file tfplot.h.

Constructor & Destructor Documentation

TFplot() [1/2]

TFplot::TFplot	(	Eigen::MatrixXd	tf_matrix,
		qreal	sample_rate,
		qreal	lower_frq,
		qreal	upper_frq,
		ColorMaps	cmap = Jet
	)

Constructs TFplot class

Parameters

[in]	tf_matrix	given spectrogram.
[in]	sample_rate	given sample rate of signal related to th spectrogram.
[in]	lower_frq	lower bound frequency, that should be plotted.
[in]	upper_frq	upper bound frequency, that should be plotted.
[in]	cmap	colormap used to plot the spectrogram.

Definition at line 65 of file tfplot.cpp.

TFplot() [2/2]

TFplot::TFplot	(	Eigen::MatrixXd	tf_matrix,
		qreal	sample_rate,
		ColorMaps	cmap = Jet
	)

Constructs TFplot class

Parameters

[in]	tf_matrix	given spectrogram.
[in]	sample_rate	given sample rate of signal related to th spectrogram.
[in]	cmap	colormap used to plot the spectrogram.

Definition at line 102 of file tfplot.cpp.

Member Function Documentation

calc_plot()

void TFplot::calc_plot ( Eigen::MatrixXd  tf_matrix, qreal  sample_rate, ColorMaps  cmap, qreal  lower_frq = 0, qreal  upper_frq = 0  )

protected

Calculates a image to plot the tf_matrix

Parameters

[in]	tf_matrix	given spectrogram.
[in]	sample_rate	given sample rate of signal related to th spectrogram.
[in]	cmap	colormap used to plot the spectrogram.
[in]	lower_frq	lower bound frequency, that should be plotted.
[in]	upper_frq	upper bound frequency, that should be plotted.

Definition at line 111 of file tfplot.cpp.

---

The documentation for this class was generated from the following files:

• src/libraries/disp/plots/tfplot.h
• src/libraries/disp/plots/tfplot.cpp