MythTV
master
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#include <visualize.h>
Public Member Functions | |
Squares () | |
~Squares () override=default | |
void | resize (const QSize &newsize) override |
bool | draw (QPainter *p, const QColor &back=Qt::black) override |
Public Member Functions inherited from Spectrum | |
Spectrum () | |
~Spectrum () override | |
bool | process (VisualNode *node) override |
bool | processUndisplayed (VisualNode *node) override |
Public Member Functions inherited from VisualBase | |
VisualBase (bool screensaverenable=false) | |
virtual | ~VisualBase (void) |
virtual void | handleKeyPress ([[maybe_unused]] const QString &action) |
virtual int | getDesiredFPS (void) |
virtual unsigned long | getDesiredSamples (void) |
Private Member Functions | |
void | drawRect (QPainter *p, QRect *rect, int i, int c, int w, int h) |
Private Attributes | |
QSize | m_actualSize {0,0} |
int | m_fakeHeight {0} |
int | m_numberOfSquares {16} |
Additional Inherited Members | |
Static Public Member Functions inherited from VisualBase | |
static void | drawWarning (QPainter *p, const QColor &back, QSize size, const QString &warning, int fontsize=28) |
Static Protected Member Functions inherited from Spectrum | |
static double | clamp (double cur, double max, double min) |
Protected Attributes inherited from Spectrum | |
QColor | m_startColor {Qt::blue} |
QColor | m_targetColor {Qt::red} |
QVector< QRect > | m_rectsL |
QVector< QRect > | m_rectsR |
QVector< float > | m_magnitudes |
QSize | m_size |
MelScale | m_scale |
float | m_scaleFactor {2.0} |
float | m_falloff {10.0} |
int | m_analyzerBarWidth {6} |
int | m_fftlen {16 * 1024} |
QVector< float > | m_sigL |
QVector< float > | m_sigR |
FFTSample * | m_dftL { nullptr } |
FFTSample * | m_dftR { nullptr } |
RDFTContext * | m_rdftContext { nullptr } |
Protected Attributes inherited from VisualBase | |
int | m_fps {20} |
bool | m_xscreensaverenable {true} |
Definition at line 305 of file visualize.h.
Squares::Squares | ( | ) |
Definition at line 1641 of file visualize.cpp.
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overridedefault |
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overridevirtual |
Reimplemented from Spectrum.
Definition at line 1646 of file visualize.cpp.
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overridevirtual |
Reimplemented from Spectrum.
Definition at line 1687 of file visualize.cpp.
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private |
Definition at line 1653 of file visualize.cpp.
Referenced by draw().
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private |
Definition at line 316 of file visualize.h.
Referenced by draw(), drawRect(), and resize().
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private |
Definition at line 317 of file visualize.h.
Referenced by drawRect(), resize(), and Squares().
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private |
Definition at line 318 of file visualize.h.
Referenced by Squares().