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PStatPianoRoll Class Reference

#include <pStatPianoRoll.h>

Inheritance diagram for PStatPianoRoll:

List of all members.

Public Member Functions
	PStatPianoRoll (PStatMonitor *monitor, int thread_index, int xsize, int ysize)
virtual	~PStatPianoRoll ()
void	update ()
INLINE void	set_horizontal_scale (float time_width)
INLINE float	get_horizontal_scale () const
INLINE int	timestamp_to_pixel (float time) const
INLINE float	pixel_to_timestamp (int x) const
Protected Member Functions
void	changed_size (int xsize, int ysize)
void	force_redraw ()
virtual void	normal_guide_bars ()
virtual void	begin_draw ()
virtual void	begin_row (int row)
virtual void	draw_bar (int row, int from_x, int to_x)
virtual void	end_row (int row)
virtual void	end_draw ()
virtual void	idle ()
Private Types
typedef pvector< ColorBar >	ColorBars
typedef pmap< int, BarBuilder >	PageData
Private Member Functions
void	compute_page (const PStatFrameData &frame_data)
Private Attributes
int	_thread_index
float	_time_width
float	_start_time
PageData	_page_data
int	_current_frame

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Member Typedef Documentation

typedef pvector<ColorBar> PStatPianoRoll::ColorBars [private]

Definition at line 86 of file pStatPianoRoll.h.

typedef pmap<int, BarBuilder> PStatPianoRoll::PageData [private]

Definition at line 99 of file pStatPianoRoll.h.

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Constructor & Destructor Documentation

PStatPianoRoll::PStatPianoRoll (  PStatMonitor *  monitor, int  thread_index, int  xsize, int  ysize )

Definition at line 92 of file pStatPianoRoll.cxx. References _current_frame, PStatGraph::_guide_bar_units, _start_time, _thread_index, _time_width, PStatGraph::GBU_hz, PStatGraph::GBU_ms, PStatGraph::GBU_show_units, normal_guide_bars(), and pstats_target_frame_rate.

PStatPianoRoll::~PStatPianoRoll (   )  [virtual]

Definition at line 110 of file pStatPianoRoll.cxx.

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Member Function Documentation

void PStatPianoRoll::begin_draw (   )  [protected, virtual]

Reimplemented in GtkStatsPianoRoll. Definition at line 205 of file pStatPianoRoll.cxx. Referenced by force_redraw().

void PStatPianoRoll::begin_row (  int  row  )  [protected, virtual]

Definition at line 218 of file pStatPianoRoll.cxx. Referenced by force_redraw().

void PStatPianoRoll::changed_size (  int  xsize, int  ysize )  [protected]

Definition at line 150 of file pStatPianoRoll.cxx. References PStatGraph::_xsize, PStatGraph::_ysize, force_redraw(), and normal_guide_bars(). Referenced by GtkStatsPianoRoll::configure_event_impl().

void PStatPianoRoll::compute_page (  const PStatFrameData &  frame_data  )  [private]

Definition at line 288 of file pStatPianoRoll.cxx. References PStatGraph::_labels, PStatGraph::_labels_changed, _page_data, _start_time, PStatFrameData::get_end(), PStatFrameData::get_num_events(), PStatFrameData::get_start(), PStatFrameData::get_time(), PStatFrameData::get_time_collector(), PStatClientData::has_collector(), and size_t. Referenced by update().

void PStatPianoRoll::draw_bar (  int  row, int  from_x, int  to_x )  [protected, virtual]

Reimplemented in GtkStatsPianoRoll. Definition at line 229 of file pStatPianoRoll.cxx. Referenced by force_redraw().

void PStatPianoRoll::end_draw (   )  [protected, virtual]

Reimplemented in GtkStatsPianoRoll. Definition at line 251 of file pStatPianoRoll.cxx. Referenced by force_redraw().

void PStatPianoRoll::end_row (  int  row  )  [protected, virtual]

Definition at line 240 of file pStatPianoRoll.cxx. Referenced by force_redraw().

void PStatPianoRoll::force_redraw (   )  [protected]

Definition at line 167 of file pStatPianoRoll.cxx. References PStatPianoRoll::ColorBar::_end, PStatGraph::_labels, _page_data, PStatPianoRoll::ColorBar::_start, begin_draw(), begin_row(), draw_bar(), end_draw(), end_row(), and timestamp_to_pixel(). Referenced by changed_size(), GtkStatsPianoRoll::mark_dead(), and update().

INLINE float PStatPianoRoll::get_horizontal_scale (   )  const

Referenced by GtkStatsPianoRoll::begin_draw(), and GtkStatsPianoRoll::end_draw().

void PStatPianoRoll::idle (   )  [protected, virtual]

Reimplemented in GtkStatsPianoRoll. Definition at line 262 of file pStatPianoRoll.cxx. Referenced by update().

void PStatPianoRoll::normal_guide_bars (   )  [protected, virtual]

Implements PStatGraph. Definition at line 193 of file pStatPianoRoll.cxx. References _time_width, PStatGraph::get_xsize(), and PStatGraph::update_guide_bars(). Referenced by changed_size(), and PStatPianoRoll().

INLINE float PStatPianoRoll::pixel_to_timestamp (  int  x  )  const

INLINE void PStatPianoRoll::set_horizontal_scale (  float  time_width  )

Referenced by GtkStatsPianoWindow::menu_hscale().

INLINE int PStatPianoRoll::timestamp_to_pixel (  float  time  )  const

Referenced by force_redraw().

void PStatPianoRoll::update (   )

Definition at line 119 of file pStatPianoRoll.cxx. References _current_frame, _thread_index, compute_page(), force_redraw(), PStatThreadData::get_frame(), PStatThreadData::get_latest_frame_number(), PStatClientData::get_num_collectors(), PStatClientData::get_num_threads(), PStatClientData::get_thread_data(), idle(), and PStatThreadData::is_empty(). Referenced by GtkStatsPianoWindow::idle().

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Member Data Documentation

int PStatPianoRoll::_current_frame [private]

Definition at line 101 of file pStatPianoRoll.h. Referenced by PStatPianoRoll(), and update().

PageData PStatPianoRoll::_page_data [private]

Definition at line 100 of file pStatPianoRoll.h. Referenced by compute_page(), and force_redraw().

float PStatPianoRoll::_start_time [private]

Definition at line 79 of file pStatPianoRoll.h. Referenced by compute_page(), and PStatPianoRoll().

int PStatPianoRoll::_thread_index [private]

Definition at line 76 of file pStatPianoRoll.h. Referenced by PStatPianoRoll(), and update().

float PStatPianoRoll::_time_width [private]

Definition at line 78 of file pStatPianoRoll.h. Referenced by normal_guide_bars(), and PStatPianoRoll().

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

• pStatPianoRoll.h
• pStatPianoRoll.cxx

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