#include <map_canvas.h>

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:

buffer An 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:

buffer A 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:

Public Slots

Signals

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation