Public Slots | Signals | Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
mapviz::MapCanvas Class Reference

#include <map_canvas.h>

Inheritance diagram for mapviz::MapCanvas:
Inheritance graph
[legend]

Public Slots

void setFrameRate (const double fps)
 

Signals

void Hover (double x, double y, double scale)
 

Public Member Functions

void AddPlugin (MapvizPluginPtr plugin, int order)
 
void CaptureFrame (bool force=false)
 
void CaptureFrames (bool enabled)
 
bool CopyCaptureBuffer (uchar *buffer)
 
bool CopyCaptureBuffer (std::vector< uint8_t > &buffer)
 
QPointF FixedFrameToMapGlCoord (const QPointF &point)
 
double frameRate () const
 
void InitializeTf (boost::shared_ptr< tf::TransformListener > tf)
 
 MapCanvas (QWidget *parent=0)
 
QPointF MapGlCoordToFixedFrame (const QPointF &point)
 
float OffsetX () const
 
float OffsetY () const
 
void RemovePlugin (MapvizPluginPtr plugin)
 
void ReorderDisplays ()
 
void ResetLocation ()
 
void SetBackground (const QColor &color)
 
void SetFixedFrame (const std::string &frame)
 
void SetOffsetX (float x)
 
void SetOffsetY (float y)
 
void SetTargetFrame (const std::string &frame)
 
void SetViewScale (float scale)
 
void ToggleEnableAntialiasing (bool on)
 
void ToggleFixOrientation (bool on)
 
void ToggleRotate90 (bool on)
 
void ToggleUseLatestTransforms (bool on)
 
void UpdateView ()
 
float ViewScale () const
 
 ~MapCanvas ()
 

Protected Member Functions

void initGlBlending ()
 
void initializeGL ()
 
void InitializePixelBuffers ()
 
void keyPressEvent (QKeyEvent *e)
 
void leaveEvent (QEvent *e)
 
void mouseMoveEvent (QMouseEvent *e)
 
void mousePressEvent (QMouseEvent *e)
 
void mouseReleaseEvent (QMouseEvent *e)
 
void paintEvent (QPaintEvent *event)
 
void popGlMatrices ()
 
void pushGlMatrices ()
 
void Recenter ()
 
void resizeGL (int w, int h)
 
void TransformTarget (QPainter *painter)
 
void wheelEvent (QWheelEvent *e)
 
void Zoom (float factor)
 

Protected Attributes

QColor bg_color_
 
std::vector< uint8_t > capture_buffer_
 
bool capture_frames_
 
double drag_x_
 
double drag_y_
 
bool enable_antialiasing_
 
bool fix_orientation_
 
std::string fixed_frame_
 
QTimer frame_rate_timer_
 
bool has_pixel_buffers_
 
bool initialized_
 
Qt::MouseButton mouse_button_
 
int mouse_hover_x_
 
int mouse_hover_y_
 
bool mouse_hovering_
 
bool mouse_pressed_
 
int mouse_previous_y_
 
int mouse_x_
 
int mouse_y_
 
double offset_x_
 
double offset_y_
 
GLuint pixel_buffer_ids_ [2]
 
int32_t pixel_buffer_index_
 
int32_t pixel_buffer_size_
 
std::list< MapvizPluginPtr > plugins_
 
QTransform qtransform_
 
bool rotate_90_
 
float scene_bottom_
 
float scene_left_
 
float scene_right_
 
float scene_top_
 
std::string target_frame_
 
boost::shared_ptr< tf::TransformListener > tf_
 
tf::StampedTransform transform_
 
float view_bottom_
 
float view_center_x_
 
float view_center_y_
 
float view_left_
 
float view_right_
 
float view_scale_
 
float view_top_
 

Detailed Description

Definition at line 57 of file map_canvas.h.

Constructor & Destructor Documentation

mapviz::MapCanvas::MapCanvas ( QWidget *  parent = 0)
explicit

Definition at line 48 of file map_canvas.cpp.

mapviz::MapCanvas::~MapCanvas ( )

Definition at line 93 of file map_canvas.cpp.

Member Function Documentation

void mapviz::MapCanvas::AddPlugin ( MapvizPluginPtr  plugin,
int  order 
)

Definition at line 458 of file map_canvas.cpp.

void mapviz::MapCanvas::CaptureFrame ( bool  force = false)

Definition at line 181 of file map_canvas.cpp.

void mapviz::MapCanvas::CaptureFrames ( bool  enabled)
inline

Definition at line 111 of file map_canvas.h.

bool mapviz::MapCanvas::CopyCaptureBuffer ( uchar *  buffer)
inline

Copies the current capture buffer into the target buffer. The target buffer must already be initialized to a size of: height * width * 4

Parameters
bufferAn initialize buffer to copy data into
Returns
false if the current capture buffer is empty

Definition at line 124 of file map_canvas.h.

bool mapviz::MapCanvas::CopyCaptureBuffer ( std::vector< uint8_t > &  buffer)
inline

Resizes a vector to be large enough to hold the current capture buffer and then copies the capture buffer into it.

Parameters
bufferA vector to copy the capture buffer into.
Returns
false if the current capture buffer is empty

Definition at line 141 of file map_canvas.h.

QPointF mapviz::MapCanvas::FixedFrameToMapGlCoord ( const QPointF &  point)

Definition at line 344 of file map_canvas.cpp.

double mapviz::MapCanvas::frameRate ( ) const

Definition at line 611 of file map_canvas.cpp.

void mapviz::MapCanvas::Hover ( double  x,
double  y,
double  scale 
)
signal
void mapviz::MapCanvas::initGlBlending ( )
protected

Definition at line 168 of file map_canvas.cpp.

void mapviz::MapCanvas::initializeGL ( )
protected

Definition at line 131 of file map_canvas.cpp.

void mapviz::MapCanvas::InitializePixelBuffers ( )
protected

Definition at line 106 of file map_canvas.cpp.

void mapviz::MapCanvas::InitializeTf ( boost::shared_ptr< tf::TransformListener >  tf)

Definition at line 101 of file map_canvas.cpp.

void mapviz::MapCanvas::keyPressEvent ( QKeyEvent *  e)
protected

Definition at line 329 of file map_canvas.cpp.

void mapviz::MapCanvas::leaveEvent ( QEvent *  e)
protected

Definition at line 403 of file map_canvas.cpp.

QPointF mapviz::MapCanvas::MapGlCoordToFixedFrame ( const QPointF &  point)

Definition at line 338 of file map_canvas.cpp.

void mapviz::MapCanvas::mouseMoveEvent ( QMouseEvent *  e)
protected

Definition at line 359 of file map_canvas.cpp.

void mapviz::MapCanvas::mousePressEvent ( QMouseEvent *  e)
protected

Definition at line 318 of file map_canvas.cpp.

void mapviz::MapCanvas::mouseReleaseEvent ( QMouseEvent *  e)
protected

Definition at line 349 of file map_canvas.cpp.

float mapviz::MapCanvas::OffsetX ( ) const
inline

Definition at line 84 of file map_canvas.h.

float mapviz::MapCanvas::OffsetY ( ) const
inline

Definition at line 85 of file map_canvas.h.

void mapviz::MapCanvas::paintEvent ( QPaintEvent *  event)
protected

Definition at line 217 of file map_canvas.cpp.

void mapviz::MapCanvas::popGlMatrices ( )
protected

Definition at line 294 of file map_canvas.cpp.

void mapviz::MapCanvas::pushGlMatrices ( )
protected

Definition at line 283 of file map_canvas.cpp.

void mapviz::MapCanvas::Recenter ( )
protected

Definition at line 592 of file map_canvas.cpp.

void mapviz::MapCanvas::RemovePlugin ( MapvizPluginPtr  plugin)

Definition at line 463 of file map_canvas.cpp.

void mapviz::MapCanvas::ReorderDisplays ( )

Definition at line 587 of file map_canvas.cpp.

void mapviz::MapCanvas::ResetLocation ( )

Definition at line 581 of file map_canvas.cpp.

void mapviz::MapCanvas::resizeGL ( int  w,
int  h 
)
protected

Definition at line 176 of file map_canvas.cpp.

void mapviz::MapCanvas::SetBackground ( const QColor &  color)
inline

Definition at line 105 of file map_canvas.h.

void mapviz::MapCanvas::SetFixedFrame ( const std::string &  frame)

Definition at line 409 of file map_canvas.cpp.

void mapviz::MapCanvas::setFrameRate ( const double  fps)
slot

Definition at line 601 of file map_canvas.cpp.

void mapviz::MapCanvas::SetOffsetX ( float  x)
inline

Definition at line 93 of file map_canvas.h.

void mapviz::MapCanvas::SetOffsetY ( float  y)
inline

Definition at line 99 of file map_canvas.h.

void mapviz::MapCanvas::SetTargetFrame ( const std::string &  frame)

Definition at line 419 of file map_canvas.cpp.

void mapviz::MapCanvas::SetViewScale ( float  scale)
inline

Definition at line 87 of file map_canvas.h.

void mapviz::MapCanvas::ToggleEnableAntialiasing ( bool  on)

Definition at line 439 of file map_canvas.cpp.

void mapviz::MapCanvas::ToggleFixOrientation ( bool  on)

Definition at line 429 of file map_canvas.cpp.

void mapviz::MapCanvas::ToggleRotate90 ( bool  on)

Definition at line 434 of file map_canvas.cpp.

void mapviz::MapCanvas::ToggleUseLatestTransforms ( bool  on)

Definition at line 449 of file map_canvas.cpp.

void mapviz::MapCanvas::TransformTarget ( QPainter *  painter)
protected

Definition at line 469 of file map_canvas.cpp.

void mapviz::MapCanvas::UpdateView ( )

Definition at line 565 of file map_canvas.cpp.

float mapviz::MapCanvas::ViewScale ( ) const
inline

Definition at line 83 of file map_canvas.h.

void mapviz::MapCanvas::wheelEvent ( QWheelEvent *  e)
protected

Definition at line 305 of file map_canvas.cpp.

void mapviz::MapCanvas::Zoom ( float  factor)
protected

Definition at line 312 of file map_canvas.cpp.

Member Data Documentation

QColor mapviz::MapCanvas::bg_color_
protected

Definition at line 196 of file map_canvas.h.

std::vector<uint8_t> mapviz::MapCanvas::capture_buffer_
protected

Definition at line 244 of file map_canvas.h.

bool mapviz::MapCanvas::capture_frames_
protected

Definition at line 187 of file map_canvas.h.

double mapviz::MapCanvas::drag_x_
protected

Definition at line 214 of file map_canvas.h.

double mapviz::MapCanvas::drag_y_
protected

Definition at line 215 of file map_canvas.h.

bool mapviz::MapCanvas::enable_antialiasing_
protected

Definition at line 192 of file map_canvas.h.

bool mapviz::MapCanvas::fix_orientation_
protected

Definition at line 190 of file map_canvas.h.

std::string mapviz::MapCanvas::fixed_frame_
protected

Definition at line 236 of file map_canvas.h.

QTimer mapviz::MapCanvas::frame_rate_timer_
protected

Definition at line 194 of file map_canvas.h.

bool mapviz::MapCanvas::has_pixel_buffers_
protected

Definition at line 183 of file map_canvas.h.

bool mapviz::MapCanvas::initialized_
protected

Definition at line 189 of file map_canvas.h.

Qt::MouseButton mapviz::MapCanvas::mouse_button_
protected

Definition at line 198 of file map_canvas.h.

int mapviz::MapCanvas::mouse_hover_x_
protected

Definition at line 206 of file map_canvas.h.

int mapviz::MapCanvas::mouse_hover_y_
protected

Definition at line 207 of file map_canvas.h.

bool mapviz::MapCanvas::mouse_hovering_
protected

Definition at line 205 of file map_canvas.h.

bool mapviz::MapCanvas::mouse_pressed_
protected

Definition at line 199 of file map_canvas.h.

int mapviz::MapCanvas::mouse_previous_y_
protected

Definition at line 203 of file map_canvas.h.

int mapviz::MapCanvas::mouse_x_
protected

Definition at line 200 of file map_canvas.h.

int mapviz::MapCanvas::mouse_y_
protected

Definition at line 201 of file map_canvas.h.

double mapviz::MapCanvas::offset_x_
protected

Definition at line 210 of file map_canvas.h.

double mapviz::MapCanvas::offset_y_
protected

Definition at line 211 of file map_canvas.h.

GLuint mapviz::MapCanvas::pixel_buffer_ids_[2]
protected

Definition at line 185 of file map_canvas.h.

int32_t mapviz::MapCanvas::pixel_buffer_index_
protected

Definition at line 186 of file map_canvas.h.

int32_t mapviz::MapCanvas::pixel_buffer_size_
protected

Definition at line 184 of file map_canvas.h.

std::list<MapvizPluginPtr> mapviz::MapCanvas::plugins_
protected

Definition at line 242 of file map_canvas.h.

QTransform mapviz::MapCanvas::qtransform_
protected

Definition at line 241 of file map_canvas.h.

bool mapviz::MapCanvas::rotate_90_
protected

Definition at line 191 of file map_canvas.h.

float mapviz::MapCanvas::scene_bottom_
protected

Definition at line 234 of file map_canvas.h.

float mapviz::MapCanvas::scene_left_
protected

Definition at line 231 of file map_canvas.h.

float mapviz::MapCanvas::scene_right_
protected

Definition at line 232 of file map_canvas.h.

float mapviz::MapCanvas::scene_top_
protected

Definition at line 233 of file map_canvas.h.

std::string mapviz::MapCanvas::target_frame_
protected

Definition at line 237 of file map_canvas.h.

boost::shared_ptr<tf::TransformListener> mapviz::MapCanvas::tf_
protected

Definition at line 239 of file map_canvas.h.

tf::StampedTransform mapviz::MapCanvas::transform_
protected

Definition at line 240 of file map_canvas.h.

float mapviz::MapCanvas::view_bottom_
protected

Definition at line 228 of file map_canvas.h.

float mapviz::MapCanvas::view_center_x_
protected

Definition at line 218 of file map_canvas.h.

float mapviz::MapCanvas::view_center_y_
protected

Definition at line 219 of file map_canvas.h.

float mapviz::MapCanvas::view_left_
protected

Definition at line 225 of file map_canvas.h.

float mapviz::MapCanvas::view_right_
protected

Definition at line 226 of file map_canvas.h.

float mapviz::MapCanvas::view_scale_
protected

Definition at line 222 of file map_canvas.h.

float mapviz::MapCanvas::view_top_
protected

Definition at line 227 of file map_canvas.h.

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

mapviz
Author(s): Marc Alban
autogenerated on Thu Jun 6 2019 19:25:08