Visual Servoing Platform
version 3.2.0 under development (2019-01-22)
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#include <visp3/gui/vpDisplayX.h>
Public Types | |
enum | vpScaleType { SCALE_AUTO, SCALE_1, SCALE_2, SCALE_3, SCALE_4, SCALE_5, SCALE_6, SCALE_7, SCALE_8, SCALE_9, SCALE_10, SCALE_DEFAULT } |
Public Member Functions | |
vpDisplayX () | |
vpDisplayX (int winx, int winy, const std::string &title="") | |
vpDisplayX (vpImage< unsigned char > &I, vpScaleType type) | |
vpDisplayX (vpImage< unsigned char > &I, int winx=-1, int winy=-1, const std::string &title="", vpScaleType type=SCALE_DEFAULT) | |
vpDisplayX (vpImage< vpRGBa > &I, vpScaleType type) | |
vpDisplayX (vpImage< vpRGBa > &I, int winx=-1, int winy=-1, const std::string &title="", vpScaleType type=SCALE_DEFAULT) | |
virtual | ~vpDisplayX () |
void | getImage (vpImage< vpRGBa > &I) |
unsigned int | getScreenDepth () |
unsigned int | getScreenHeight () |
void | getScreenSize (unsigned int &width, unsigned int &height) |
unsigned int | getScreenWidth () |
void | init (vpImage< unsigned char > &I, int winx=-1, int winy=-1, const std::string &title="") |
void | init (vpImage< vpRGBa > &I, int winx=-1, int winy=-1, const std::string &title="") |
void | init (unsigned int width, unsigned int height, int winx=-1, int winy=-1, const std::string &title="") |
Inherited functionalities from vpDisplay | |
unsigned int | computeAutoScale (unsigned int width, unsigned int height) |
unsigned int | getDownScalingFactor () |
unsigned int | getHeight () const |
unsigned int | getWidth () const |
int | getWindowXPosition () const |
int | getWindowYPosition () const |
bool | isInitialised () |
virtual void | setDownScalingFactor (unsigned int scale) |
virtual void | setDownScalingFactor (vpScaleType scaleType) |
Static Public Member Functions | |
Static public vpDisplay functionalities on gray level images. | |
static unsigned int | getDownScalingFactor (const vpImage< unsigned char > &I) |
static void | close (vpImage< unsigned char > &I) |
static void | display (const vpImage< unsigned char > &I) |
static void | displayArrow (const vpImage< unsigned char > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color=vpColor::white, unsigned int w=4, unsigned int h=2, unsigned int thickness=1) |
static void | displayArrow (const vpImage< unsigned char > &I, int i1, int j1, int i2, int j2, const vpColor &color=vpColor::white, unsigned int w=4, unsigned int h=2, unsigned int thickness=1) |
static void | displayCamera (const vpImage< unsigned char > &I, const vpHomogeneousMatrix &cMo, const vpCameraParameters &cam, double size, const vpColor &color, unsigned int thickness) |
static void | displayCharString (const vpImage< unsigned char > &I, const vpImagePoint &ip, const char *string, const vpColor &color) |
static void | displayCharString (const vpImage< unsigned char > &I, int i, int j, const char *string, const vpColor &color) |
static void | displayCircle (const vpImage< unsigned char > &I, const vpImagePoint ¢er, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1) |
static void | displayCircle (const vpImage< unsigned char > &I, int i, int j, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1) |
static void | displayCross (const vpImage< unsigned char > &I, const vpImagePoint &ip, unsigned int size, const vpColor &color, unsigned int thickness=1) |
static void | displayCross (const vpImage< unsigned char > &I, int i, int j, unsigned int size, const vpColor &color, unsigned int thickness=1) |
static void | displayDotLine (const vpImage< unsigned char > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1) |
static void | displayDotLine (const vpImage< unsigned char > &I, int i1, int j1, int i2, int j2, const vpColor &color, unsigned int thickness=1) |
static void | displayDotLine (const vpImage< unsigned char > &I, const std::vector< vpImagePoint > &ips, const bool closeTheShape, const vpColor &color, unsigned int thickness=1) |
static void | displayEllipse (const vpImage< unsigned char > &I, const vpImagePoint ¢er, const double &coef1, const double &coef2, const double &coef3, bool use_centered_moments, const vpColor &color, unsigned int thickness=1) |
static void | displayEllipse (const vpImage< unsigned char > &I, const vpImagePoint ¢er, const double &coef1, const double &coef2, const double &coef3, const double &theta1, const double &theta2, bool use_centered_moments, const vpColor &color, unsigned int thickness=1) |
static void | displayFrame (const vpImage< unsigned char > &I, const vpHomogeneousMatrix &cMo, const vpCameraParameters &cam, double size, const vpColor &color=vpColor::none, unsigned int thickness=1, const vpImagePoint &offset=vpImagePoint(0, 0)) |
static void | displayLine (const vpImage< unsigned char > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1) |
static void | displayLine (const vpImage< unsigned char > &I, int i1, int j1, int i2, int j2, const vpColor &color, unsigned int thickness=1) |
static void | displayLine (const vpImage< unsigned char > &I, const std::vector< vpImagePoint > &ips, const bool closeTheShape, const vpColor &color, unsigned int thickness=1) |
static void | displayPoint (const vpImage< unsigned char > &I, const vpImagePoint &ip, const vpColor &color, unsigned int thickness=1) |
static void | displayPoint (const vpImage< unsigned char > &I, int i, int j, const vpColor &color, unsigned int thickness=1) |
static void | displayPolygon (const vpImage< unsigned char > &I, const std::vector< vpImagePoint > &vip, const vpColor &color, unsigned int thickness=1) |
static void | displayRectangle (const vpImage< unsigned char > &I, const vpImagePoint &topLeft, unsigned int width, unsigned int height, const vpColor &color, bool fill=false, unsigned int thickness=1) |
static void | displayRectangle (const vpImage< unsigned char > &I, const vpImagePoint &topLeft, const vpImagePoint &bottomRight, const vpColor &color, bool fill=false, unsigned int thickness=1) |
static void | displayRectangle (const vpImage< unsigned char > &I, const vpRect &rectangle, const vpColor &color, bool fill=false, unsigned int thickness=1) |
static void | displayRectangle (const vpImage< unsigned char > &I, const vpImagePoint ¢er, float angle, unsigned int width, unsigned int height, const vpColor &color, unsigned int thickness=1) |
static void | displayRectangle (const vpImage< unsigned char > &I, int i, int j, unsigned int width, unsigned int height, const vpColor &color, bool fill=false, unsigned int thickness=1) |
static void | displayRectangle (const vpImage< unsigned char > &I, unsigned int i, unsigned int j, float angle, unsigned int width, unsigned int height, const vpColor &color, unsigned int thickness=1) |
static void | displayROI (const vpImage< unsigned char > &I, const vpRect &roi) |
static void | displayText (const vpImage< unsigned char > &I, const vpImagePoint &ip, const std::string &s, const vpColor &color) |
static void | displayText (const vpImage< unsigned char > &I, int i, int j, const std::string &s, const vpColor &color) |
static void | flush (const vpImage< unsigned char > &I) |
static void | flushROI (const vpImage< unsigned char > &I, const vpRect &roi) |
static bool | getClick (const vpImage< unsigned char > &I, bool blocking=true) |
static bool | getClick (const vpImage< unsigned char > &I, vpImagePoint &ip, bool blocking=true) |
static bool | getClick (const vpImage< unsigned char > &I, vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true) |
static bool | getClick (const vpImage< unsigned char > &I, vpMouseButton::vpMouseButtonType &button, bool blocking=true) |
static bool | getClickUp (const vpImage< unsigned char > &I, vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true) |
static bool | getClickUp (const vpImage< unsigned char > &I, vpMouseButton::vpMouseButtonType &button, bool blocking=true) |
static void | getImage (const vpImage< unsigned char > &Is, vpImage< vpRGBa > &Id) |
static bool | getKeyboardEvent (const vpImage< unsigned char > &I, bool blocking=true) |
static bool | getKeyboardEvent (const vpImage< unsigned char > &I, std::string &key, bool blocking=true) |
static bool | getKeyboardEvent (const vpImage< unsigned char > &I, char *key, bool blocking=true) |
static bool | getPointerMotionEvent (const vpImage< unsigned char > &I, vpImagePoint &ip) |
static bool | getPointerPosition (const vpImage< unsigned char > &I, vpImagePoint &ip) |
static void | setBackground (const vpImage< unsigned char > &I, const vpColor &color) |
static void | setFont (const vpImage< unsigned char > &I, const std::string &font) |
static void | setTitle (const vpImage< unsigned char > &I, const std::string &windowtitle) |
static void | setWindowPosition (const vpImage< unsigned char > &I, int winx, int winy) |
Static public vpDisplay functionalities on 32 bits color images. | |
static unsigned int | getDownScalingFactor (const vpImage< vpRGBa > &I) |
static void | close (vpImage< vpRGBa > &I) |
static void | display (const vpImage< vpRGBa > &I) |
static void | displayArrow (const vpImage< vpRGBa > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color=vpColor::white, unsigned int w=4, unsigned int h=2, unsigned int thickness=1) |
static void | displayArrow (const vpImage< vpRGBa > &I, int i1, int j1, int i2, int j2, const vpColor &color=vpColor::white, unsigned int w=4, unsigned int h=2, unsigned int thickness=1) |
static void | displayCamera (const vpImage< vpRGBa > &I, const vpHomogeneousMatrix &cMo, const vpCameraParameters &cam, double size, const vpColor &color, unsigned int thickness) |
static void | displayCharString (const vpImage< vpRGBa > &I, const vpImagePoint &ip, const char *string, const vpColor &color) |
static void | displayCharString (const vpImage< vpRGBa > &I, int i, int j, const char *string, const vpColor &color) |
static void | displayCircle (const vpImage< vpRGBa > &I, const vpImagePoint ¢er, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1) |
static void | displayCircle (const vpImage< vpRGBa > &I, int i, int j, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1) |
static void | displayCross (const vpImage< vpRGBa > &I, const vpImagePoint &ip, unsigned int size, const vpColor &color, unsigned int thickness=1) |
static void | displayCross (const vpImage< vpRGBa > &I, int i, int j, unsigned int size, const vpColor &color, unsigned int thickness=1) |
static void | displayDotLine (const vpImage< vpRGBa > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1) |
static void | displayDotLine (const vpImage< vpRGBa > &I, int i1, int j1, int i2, int j2, const vpColor &color, unsigned int thickness=1) |
static void | displayDotLine (const vpImage< vpRGBa > &I, const std::vector< vpImagePoint > &ips, const bool closeTheShape, const vpColor &color, unsigned int thickness=1) |
static void | displayEllipse (const vpImage< vpRGBa > &I, const vpImagePoint ¢er, const double &coef1, const double &coef2, const double &coef3, bool use_centered_moments, const vpColor &color, unsigned int thickness=1) |
static void | displayEllipse (const vpImage< vpRGBa > &I, const vpImagePoint ¢er, const double &coef1, const double &coef2, const double &coef3, const double &theta1, const double &theta2, bool use_centered_moments, const vpColor &color, unsigned int thickness=1) |
static void | displayFrame (const vpImage< vpRGBa > &I, const vpHomogeneousMatrix &cMo, const vpCameraParameters &cam, double size, const vpColor &color=vpColor::none, unsigned int thickness=1, const vpImagePoint &offset=vpImagePoint(0, 0)) |
static void | displayLine (const vpImage< vpRGBa > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1) |
static void | displayLine (const vpImage< vpRGBa > &I, int i1, int j1, int i2, int j2, const vpColor &color, unsigned int thickness=1) |
static void | displayLine (const vpImage< vpRGBa > &I, const std::vector< vpImagePoint > &ips, const bool closeTheShape, const vpColor &color, unsigned int thickness=1) |
static void | displayPoint (const vpImage< vpRGBa > &I, const vpImagePoint &ip, const vpColor &color, unsigned int thickness=1) |
static void | displayPoint (const vpImage< vpRGBa > &I, int i, int j, const vpColor &color, unsigned int thickness=1) |
static void | displayPolygon (const vpImage< vpRGBa > &I, const std::vector< vpImagePoint > &vip, const vpColor &color, unsigned int thickness=1) |
static void | displayRectangle (const vpImage< vpRGBa > &I, const vpImagePoint &topLeft, unsigned int width, unsigned int height, const vpColor &color, bool fill=false, unsigned int thickness=1) |
static void | displayRectangle (const vpImage< vpRGBa > &I, const vpImagePoint &topLeft, const vpImagePoint &bottomRight, const vpColor &color, bool fill=false, unsigned int thickness=1) |
static void | displayRectangle (const vpImage< vpRGBa > &I, const vpRect &rectangle, const vpColor &color, bool fill=false, unsigned int thickness=1) |
static void | displayRectangle (const vpImage< vpRGBa > &I, const vpImagePoint ¢er, float angle, unsigned int width, unsigned int height, const vpColor &color, unsigned int thickness=1) |
static void | displayRectangle (const vpImage< vpRGBa > &I, int i, int j, unsigned int width, unsigned int height, const vpColor &color, bool fill=false, unsigned int thickness=1) |
static void | displayRectangle (const vpImage< vpRGBa > &I, unsigned int i, unsigned int j, float angle, unsigned int width, unsigned int height, const vpColor &color, unsigned int thickness=1) |
static void | displayROI (const vpImage< vpRGBa > &I, const vpRect &roi) |
static void | displayText (const vpImage< vpRGBa > &I, const vpImagePoint &ip, const std::string &s, const vpColor &color) |
static void | displayText (const vpImage< vpRGBa > &I, int i, int j, const std::string &s, const vpColor &color) |
static void | flush (const vpImage< vpRGBa > &I) |
static void | flushROI (const vpImage< vpRGBa > &I, const vpRect &roi) |
static bool | getClick (const vpImage< vpRGBa > &I, bool blocking=true) |
static bool | getClick (const vpImage< vpRGBa > &I, vpImagePoint &ip, bool blocking=true) |
static bool | getClick (const vpImage< vpRGBa > &I, vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true) |
static bool | getClick (const vpImage< vpRGBa > &I, vpMouseButton::vpMouseButtonType &button, bool blocking=true) |
static bool | getClickUp (const vpImage< vpRGBa > &I, vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true) |
static bool | getClickUp (const vpImage< vpRGBa > &I, vpMouseButton::vpMouseButtonType &button, bool blocking=true) |
static void | getImage (const vpImage< vpRGBa > &Is, vpImage< vpRGBa > &Id) |
static bool | getKeyboardEvent (const vpImage< vpRGBa > &I, bool blocking=true) |
static bool | getKeyboardEvent (const vpImage< vpRGBa > &I, std::string &key, bool blocking=true) |
static bool | getKeyboardEvent (const vpImage< vpRGBa > &I, char *key, bool blocking=true) |
static bool | getPointerMotionEvent (const vpImage< vpRGBa > &I, vpImagePoint &ip) |
static bool | getPointerPosition (const vpImage< vpRGBa > &I, vpImagePoint &ip) |
static void | setBackground (const vpImage< vpRGBa > &I, const vpColor &color) |
static void | setFont (const vpImage< vpRGBa > &I, const std::string &font) |
static void | setTitle (const vpImage< vpRGBa > &I, const std::string &windowtitle) |
static void | setWindowPosition (const vpImage< vpRGBa > &I, int winx, int winy) |
Protected Member Functions | |
void | clearDisplay (const vpColor &color=vpColor::white) |
void | closeDisplay () |
void | displayArrow (const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color=vpColor::white, unsigned int w=4, unsigned int h=2, unsigned int thickness=1) |
void | displayCharString (const vpImagePoint &ip, const char *text, const vpColor &color=vpColor::green) |
void | displayCircle (const vpImagePoint ¢er, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1) |
void | displayCross (const vpImagePoint &ip, unsigned int size, const vpColor &color, unsigned int thickness=1) |
void | displayDotLine (const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1) |
void | displayImage (const vpImage< unsigned char > &I) |
void | displayImage (const vpImage< vpRGBa > &I) |
void | displayImage (const unsigned char *I) |
void | displayImageROI (const vpImage< unsigned char > &I, const vpImagePoint &iP, const unsigned int width, const unsigned int height) |
void | displayImageROI (const vpImage< vpRGBa > &I, const vpImagePoint &iP, const unsigned int width, const unsigned int height) |
void | displayLine (const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1) |
void | displayPoint (const vpImagePoint &ip, const vpColor &color, unsigned int thickness=1) |
void | displayRectangle (const vpImagePoint &topLeft, unsigned int width, unsigned int height, const vpColor &color, bool fill=false, unsigned int thickness=1) |
void | displayRectangle (const vpImagePoint &topLeft, const vpImagePoint &bottomRight, const vpColor &color, bool fill=false, unsigned int thickness=1) |
void | displayRectangle (const vpRect &rectangle, const vpColor &color, bool fill=false, unsigned int thickness=1) |
void | flushDisplay () |
void | flushDisplayROI (const vpImagePoint &iP, const unsigned int width, const unsigned int height) |
bool | getClick (bool blocking=true) |
bool | getClick (vpImagePoint &ip, bool blocking=true) |
bool | getClick (vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true) |
bool | getClickUp (vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true) |
bool | getKeyboardEvent (bool blocking=true) |
bool | getKeyboardEvent (std::string &key, bool blocking=true) |
int | getMsb (unsigned int u32val) |
bool | getPointerMotionEvent (vpImagePoint &ip) |
bool | getPointerPosition (vpImagePoint &ip) |
void | setFont (const std::string &font) |
void | setTitle (const std::string &title) |
void | setWindowPosition (int winx, int winy) |
void | setScale (vpScaleType scaleType, unsigned int width, unsigned int height) |
Protected Attributes | |
bool | m_displayHasBeenInitialized |
int | m_windowXPosition |
int | m_windowYPosition |
unsigned int | m_width |
unsigned int | m_height |
std::string | m_title |
unsigned int | m_scale |
vpScaleType | m_scaleType |
Use the X11 console to display images on unix-like OS. Thus to enable this class X11 should be installed. Installation instructions are provided here https://visp.inria.fr/3rd_x11.
This class define the X11 console to display images It also define method to display some geometric feature (point, line, circle) in the image.
The example below shows how to display an image with this video device.
Definition at line 151 of file vpDisplayX.h.
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inherited |
Values that could be applied to a display to down scale the size of the display.
Enumerator | |
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SCALE_AUTO |
Auto down scaling factor computed fom the screen resolution. |
SCALE_1 |
Display and image have the same size. |
SCALE_2 |
Display width and height is down scaled by 2 wrt the image size. |
SCALE_3 |
Display width and height is down scaled by 3 wrt the image size. |
SCALE_4 |
Display width and height is down scaled by 4 wrt the image size. |
SCALE_5 |
Display width and height is down scaled by 5 wrt the image size. |
SCALE_6 |
Display width and height is down scaled by 6 wrt the image size. |
SCALE_7 |
Display width and height is down scaled by 7 wrt the image size. |
SCALE_8 |
Display width and height is down scaled by 8 wrt the image size. |
SCALE_9 |
Display width and height is down scaled by 9 wrt the image size. |
SCALE_10 |
Display width and height is down scaled by 10 wrt the image size. |
SCALE_DEFAULT |
Display and image have the same size. Similar to vpDisplay::SCALE_1. |
Definition at line 176 of file vpDisplay.h.
vpDisplayX::vpDisplayX | ( | ) |
Basic constructor.
To initialize the window position, title and size you may call init(vpImage<unsigned char> &, int, int, const std::string &) or init(vpImage<vpRGBa> &, int, int, const std::string &).
Definition at line 238 of file vpDisplayX.cpp.
vpDisplayX::vpDisplayX | ( | int | x, |
int | y, | ||
const std::string & | title = "" |
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) |
Constructor that just initialize the display position in the screen and the display title.
x,y | : The window is set at position x,y (column index, row index). |
title | : Window title. |
To initialize the display size, you need to call init().
Definition at line 208 of file vpDisplayX.cpp.
References vpDisplay::m_title, vpDisplay::m_windowXPosition, and vpDisplay::m_windowYPosition.
vpDisplayX::vpDisplayX | ( | vpImage< unsigned char > & | I, |
vpScaleType | scaleType | ||
) |
Constructor : initialize a display to visualize a gray level image (8 bits).
I | : Image to be displayed (not that image has to be initialized) |
scaleType | : If this parameter is set to:
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Definition at line 86 of file vpDisplayX.cpp.
References vpImage< Type >::getHeight(), vpImage< Type >::getWidth(), init(), and vpDisplay::setScale().
vpDisplayX::vpDisplayX | ( | vpImage< unsigned char > & | I, |
int | x = -1 , |
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int | y = -1 , |
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const std::string & | title = "" , |
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vpScaleType | scaleType = SCALE_DEFAULT |
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) |
Constructor : initialize a display to visualize a gray level image (8 bits).
I | : Image to be displayed (not that image has to be initialized) |
x,y | : The window is set at position x,y (column index, row index). |
title | : Window title. |
scaleType | : If this parameter is set to:
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Definition at line 119 of file vpDisplayX.cpp.
References vpImage< Type >::getHeight(), vpImage< Type >::getWidth(), init(), and vpDisplay::setScale().
vpDisplayX::vpDisplayX | ( | vpImage< vpRGBa > & | I, |
vpScaleType | scaleType | ||
) |
Constructor : initialize a display to visualize a RGBa image (32 bits).
I | : Image to be displayed (not that image has to be initialized). |
scaleType | : If this parameter is set to:
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Definition at line 147 of file vpDisplayX.cpp.
References vpImage< Type >::getHeight(), vpImage< Type >::getWidth(), init(), and vpDisplay::setScale().
vpDisplayX::vpDisplayX | ( | vpImage< vpRGBa > & | I, |
int | x = -1 , |
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int | y = -1 , |
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const std::string & | title = "" , |
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vpScaleType | scaleType = SCALE_DEFAULT |
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) |
Constructor : initialize a display to visualize a RGBa image (32 bits).
I | : Image to be displayed (not that image has to be initialized). |
x,y | : The window is set at position x,y (column index, row index). |
title | : Window title. |
scaleType | : If this parameter is set to:
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Definition at line 177 of file vpDisplayX.cpp.
References vpImage< Type >::getHeight(), vpImage< Type >::getWidth(), init(), and vpDisplay::setScale().
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virtual |
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protected |
Set the window backgroud to color.
color | : Background color. |
Definition at line 2375 of file vpDisplayX.cpp.
References vpRGBa::B, vpDisplay::display(), vpRGBa::G, vpColor::id, vpColor::id_unknown, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_height, vpDisplay::m_width, vpDisplayException::notInitializedError, vpRGBa::R, and vpDisplayWin32::window.
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staticinherited |
Close the display attached to I.
Definition at line 51 of file vpDisplay_uchar.cpp.
Close the display attached to I.
Definition at line 51 of file vpDisplay_rgba.cpp.
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protected |
Close the window.
Definition at line 2315 of file vpDisplayX.cpp.
References vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, and vpDisplayWin32::window.
Referenced by ~vpDisplayX().
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inherited |
Computes the down scaling factor that should be applied to the window size to display the image given the resolution of the screen.
width,height | : Image size. |
Definition at line 247 of file vpDisplay.cpp.
Referenced by vpDisplay::setScale().
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staticinherited |
Display image I.
I | : Image to display. |
Definition at line 677 of file vpDisplay_uchar.cpp.
Referenced by vpVirtualGrabber::acquire(), clearDisplay(), closeDisplay(), vpDot2::defineDots(), displayCharString(), displayCircle(), displayDotLine(), displayImage(), displayImageROI(), displayLine(), displayPoint(), displayRectangle(), flushDisplay(), flushDisplayROI(), getClick(), getClickUp(), vpWireFrameSimulator::getExternalImage(), getImage(), vpWireFrameSimulator::getInternalImage(), getKeyboardEvent(), getPointerMotionEvent(), getPointerPosition(), vpPlot::init(), init(), vpMbTracker::initClick(), vpDisplayOpenCV::on_mouse(), vpMbDepthDenseTracker::segmentPointCloud(), vpMbDepthNormalTracker::segmentPointCloud(), setFont(), vpSimulatorAfma6::setPosition(), setTitle(), setWindowPosition(), vpSimulatorAfma6::updateArticularPosition(), vpSimulatorViper850::updateArticularPosition(), and vpPlot::~vpPlot().
Display image I.
I | : Image to display. |
Definition at line 674 of file vpDisplay_rgba.cpp.
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protected |
Display an arrow from image point ip1 to image point ip2.
ip1,ip2 | : Initial and final image point. |
color | : Arrow color. |
w,h | : Width and height of the arrow. |
thickness | : Thickness of the lines used to display the arrow. |
Definition at line 2407 of file vpDisplayX.cpp.
References displayLine(), vpImagePoint::distance(), vpImagePoint::get_i(), vpImagePoint::get_j(), vpDisplay::m_displayHasBeenInitialized, vpDisplayException::notInitializedError, vpImagePoint::set_i(), vpImagePoint::set_j(), and vpMath::sqr().
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staticinherited |
Display an arrow from image point ip1 to image point ip2.
I | : The image associated to the display. |
ip1,ip2 | : Initial and final image points. |
color | : Arrow color. |
w,h | : Width and height of the arrow. |
thickness | : Thickness of the lines used to display the arrow. |
Definition at line 61 of file vpDisplay_uchar.cpp.
Referenced by vpMeLine::computeRhoTheta(), vpProjectionDisplay::displayCamera(), vpMbtFaceDepthNormal::displayFeature(), vpMeTracker::initTracking(), and vpMeTracker::track().
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staticinherited |
Display an arrow from image point (i1,j1) to image point (i2,j2).
I | : The image associated to the display. |
i1,j1 | : Initial image point. |
i2,j2 | : Final image point. |
color | : Arrow color. |
w,h | : Width and height of the arrow. |
thickness | : Thickness of the lines used to display the arrow. |
Definition at line 77 of file vpDisplay_uchar.cpp.
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staticinherited |
Display an arrow from image point ip1 to image point ip2.
I | : The image associated to the display. |
ip1,ip2 | : Initial and final image points. |
color | : Arrow color. |
w,h | : Width and height of the arrow. |
thickness | : Thickness of the lines used to display the arrow. |
Definition at line 61 of file vpDisplay_rgba.cpp.
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staticinherited |
Display an arrow from image point (i1,j1) to image point (i2,j2).
I | : The image associated to the display. |
i1,j1 | : Initial image point. |
i2,j2 | : Final image point. |
color | : Arrow color. |
w,h | : Width and height of the arrow. |
thickness | : Thickness of the lines used to display the arrow. |
Definition at line 77 of file vpDisplay_rgba.cpp.
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staticinherited |
Display the projection of an object camera represented by a cone in the image.
I | : The image associated to the display. |
cMo | : Homogeneous matrix that gives the transformation between the camera frame and the object frame to project in the image. |
cam | : Camera intrinsic parameters. |
size | : Size of the object camera. |
color | : Color used to display the camera in the image. |
thickness | : Thickness of the graphics drawing. |
Definition at line 96 of file vpDisplay_uchar.cpp.
Referenced by vpSimulatorAfma6::updateArticularPosition(), and vpSimulatorViper850::updateArticularPosition().
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staticinherited |
Display the projection of an object camera represented by a cone in the image.
I | : The image associated to the display. |
cMo | : Homogeneous matrix that gives the transformation between the camera frame and the object frame to project in the image. |
cam | : Camera intrinsic parameters. |
size | : Size of the object camera. |
color | : Color used to display the camera in the image. |
thickness | : Thickness of the graphics drawing. |
Definition at line 96 of file vpDisplay_rgba.cpp.
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protected |
Display a string at the image point ip location.
To select the font used to display the string, use setFont().
ip | : Upper left image point location of the string in the display. |
text | : String to display in overlay. |
color | : String color. |
Definition at line 2458 of file vpDisplayX.cpp.
References vpRGBa::B, vpDisplay::display(), vpRGBa::G, vpImagePoint::get_u(), vpImagePoint::get_v(), vpColor::id, vpColor::id_unknown, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, and vpRGBa::R.
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staticinherited |
Display a string at the image point ip location. Use rather displayText() that does the same.
To select the font used to display the string, use setFont().
I | : Image associated to the display. |
ip | : Upper left image point location of the string in the display. |
string | : String to display in overlay. |
color | : String color. |
Definition at line 115 of file vpDisplay_uchar.cpp.
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staticinherited |
Display a string at the image point (i,j) location. Use rather displayText() that does the same.
To select the font used to display the string, use setFont().
I | : Image associated to the display. |
i,j | : Upper left image point location of the string in the display. |
string | : String to display in overlay. |
color | : String color. |
Definition at line 134 of file vpDisplay_uchar.cpp.
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staticinherited |
Display a string at the image point ip location. Use rather displayText() that does the same.
To select the font used to display the string, use setFont().
I | : Image associated to the display. |
ip | : Upper left image point location of the string in the display. |
string | : String to display in overlay. |
color | : String color. |
Definition at line 115 of file vpDisplay_rgba.cpp.
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staticinherited |
Display a string at the image point (i,j) location. Use rather displayText() that does the same.
To select the font used to display the string, use setFont().
I | : Image associated to the display. |
i,j | : Upper left image point location of the string in the display. |
string | : String to display in overlay. |
color | : String color. |
Definition at line 134 of file vpDisplay_rgba.cpp.
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protected |
Display a circle.
center | : Circle center position. |
radius | : Circle radius. |
color | : Circle color. |
fill | : When set to true fill the circle. |
thickness | : Thickness of the circle. This parameter is only useful when fill is set to false. |
Definition at line 2487 of file vpDisplayX.cpp.
References vpRGBa::B, vpDisplay::display(), vpRGBa::G, vpImagePoint::get_u(), vpImagePoint::get_v(), vpColor::id, vpColor::id_unknown, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, vpRGBa::R, and vpMath::round().
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staticinherited |
Display a circle.
I | : The image associated to the display. |
center | : Circle center position. |
radius | : Circle radius. |
color | : Circle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the circle. This parameter is only useful when fill is set to false. |
Definition at line 150 of file vpDisplay_uchar.cpp.
Referenced by vpFeatureSegment::display(), vpProjectionDisplay::display(), vpKeyPoint::displayMatching(), and vpDot2::trackAndDisplay().
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staticinherited |
Display a circle.
I | : The image associated to the display. |
i,j | : Circle center position. |
radius | : Circle radius. |
color | : Circle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the circle. This parameter is only useful when fill is set to false. |
Definition at line 166 of file vpDisplay_uchar.cpp.
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staticinherited |
Display a circle.
I | : The image associated to the display. |
center | : Circle center position. |
radius | : Circle radius. |
color | : Circle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the circle. This parameter is only useful when fill is set to false. |
Definition at line 149 of file vpDisplay_rgba.cpp.
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staticinherited |
Display a circle.
I | : The image associated to the display. |
i,j | : Circle center position. |
radius | : Circle radius. |
color | : Circle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the circle. This parameter is only useful when fill is set to false. |
Definition at line 165 of file vpDisplay_rgba.cpp.
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protected |
Display a cross at the image point ip location.
ip | : Cross location. |
cross_size | : Size (width and height) of the cross. |
color | : Cross color. |
thickness | : Thickness of the lines used to display the cross. |
Definition at line 2527 of file vpDisplayX.cpp.
References displayLine(), vpImagePoint::get_i(), vpImagePoint::get_j(), vpDisplay::m_displayHasBeenInitialized, vpDisplayException::notInitializedError, vpImagePoint::set_i(), and vpImagePoint::set_j().
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staticinherited |
Display a cross at the image point ip location.
I | : The image associated to the display. |
ip | : Cross location. |
size | : Size (width and height) of the cross. |
color | : Cross color. |
thickness | : Thickness of the lines used to display the cross. |
Definition at line 180 of file vpDisplay_uchar.cpp.
Referenced by vpMbtDistanceCylinder::computeInteractionMatrixError(), vpDot2::defineDots(), vpKltOpencv::display(), vpDot2::display(), vpDot::display(), vpMeNurbs::display(), vpMeSite::display(), vpMeLine::display(), vpMeEllipse::display(), vpKeyPoint::display(), vpCalibration::displayData(), vpCalibration::displayGrid(), vpKeyPoint::displayMatching(), vpPose::displayModel(), vpFeatureDisplay::displayPoint(), vpMbtDistanceKltCylinder::displayPrimitive(), vpMbtDistanceKltPoints::displayPrimitive(), vpMeSite::getQueryList(), vpTemplateTrackerZone::initClick(), vpPolygon::initClick(), vpMbTracker::initClick(), vpMeEllipse::initTracking(), vpMeNurbs::initTracking(), vpMeLine::initTracking(), vpMeEllipse::printParameters(), vpMeLine::sample(), vpDot2::searchDotsInArea(), vpMeLine::seekExtremities(), vpMeNurbs::seekExtremities(), vpKltOpencv::suppressFeature(), vpDot2::track(), vpDot::track(), and vpMeEllipse::~vpMeEllipse().
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staticinherited |
Display a cross at the image point (i,j) location.
I | : The image associated to the display. |
i,j | : Cross location. |
size | : Size (width and height) of the cross. |
color | : Cross color. |
thickness | : Thickness of the lines used to display the cross. |
Definition at line 194 of file vpDisplay_uchar.cpp.
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staticinherited |
Display a cross at the image point ip location.
I | : The image associated to the display. |
ip | : Cross location. |
size | : Size (width and height) of the cross. |
color | : Cross color. |
thickness | : Thickness of the lines used to display the cross. |
Definition at line 179 of file vpDisplay_rgba.cpp.
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staticinherited |
Display a cross at the image point (i,j) location.
I | : The image associated to the display. |
i,j | : Cross location. |
size | : Size (width and height) of the cross. |
color | : Cross color. |
thickness | : Thickness of the lines used to display the cross. |
Definition at line 193 of file vpDisplay_rgba.cpp.
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protected |
Display a dashed line from image point ip1 to image point ip2.
ip1,ip2 | : Initial and final image points. |
color | : Line color. |
thickness | : Line thickness. |
Definition at line 2557 of file vpDisplayX.cpp.
References vpRGBa::B, vpDisplay::display(), vpRGBa::G, vpImagePoint::get_u(), vpImagePoint::get_v(), vpColor::id, vpColor::id_unknown, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, vpRGBa::R, and vpMath::round().
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staticinherited |
Display a dashed line from image point ip1 to image point ip2.
I | : The image associated to the display. |
ip1,ip2 | : Initial and final image points. |
color | : Line color. |
thickness | : Dashed line thickness. |
Definition at line 207 of file vpDisplay_uchar.cpp.
Referenced by vpDot2::trackAndDisplay().
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staticinherited |
Display a dashed line from image point (i1,j1) to image point (i2,j2).
I | : The image associated to the display. |
i1,j1 | Initial image point. |
i2,j2 | Final image point. |
color | : Line color. |
thickness | : Dashed line thickness. |
Definition at line 221 of file vpDisplay_uchar.cpp.
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staticinherited |
Display dashed lines for the list of image points.
I | : The image associated to the display. |
ips | : List of image points. |
closeTheShape | : If true, display a dashed line from the first and last image points. |
color | : Line color. |
thickness | : Dashed line thickness. |
Definition at line 235 of file vpDisplay_uchar.cpp.
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staticinherited |
Display a dashed line from image point ip1 to image point ip2.
I | : The image associated to the display. |
ip1,ip2 | : Initial and final image points. |
color | : Line color. |
thickness | : Dashed line thickness. |
Definition at line 206 of file vpDisplay_rgba.cpp.
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staticinherited |
Display a dashed line from image point (i1,j1) to image point (i2,j2).
I | : The image associated to the display. |
i1,j1 | Initial image point. |
i2,j2 | Final image point. |
color | : Line color. |
thickness | : Dashed line thickness. |
Definition at line 220 of file vpDisplay_rgba.cpp.
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staticinherited |
Display the dashed lines formed by the list of image points
I | : The image associated to the display. |
ips | : List of image points. |
closeTheShape | : If true, display a dashed line from the first and last image points. |
color | : Line color. |
thickness | : Dashed line thickness. |
Definition at line 234 of file vpDisplay_rgba.cpp.
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staticinherited |
Display an ellipse from its parameters expressed in pixels.
I | : Image to consider. |
center | : Center of the ellipse. |
coef1,coef2,coef3 | : Depending on the parameter use_centered_moments these parameters are:
|
use_centered_moments | : When false, the parameters coef1, coef2, coef3 are the parameters . When true, the parameters coef1, coef2, coef3 are rather the centered moments expressed in pixels. In that case, we compute the parameters a, b and e from the centered moments. |
color | : Drawings color. |
thickness | : Drawings thickness. |
All the points on the ellipse are drawn thanks to its parametric representation:
with .
The following example shows how to use for example this function to display the result of a tracking.
Definition at line 296 of file vpDisplay_uchar.cpp.
References vpMath::rad().
Referenced by vpMbtDistanceCircle::display(), vpFeatureDisplay::displayEllipse(), and vpDisplay::displayEllipse().
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staticinherited |
Display an ellipse from its parameters expressed in pixels.
I | : Image to consider. |
center | : Center of the ellipse. |
coef1,coef2,coef3 | : Depending on the parameter use_centered_moments these parameters are:
|
theta1,theta2 | : Angles in radians used to select a portion of the ellipse. If theta1=0 and theta2=vpMath::rad(360) all the ellipse is displayed. |
use_centered_moments | : When false, the parameters coef1, coef2, coef3 are the parameters . When true, the parameters coef1, coef2, coef3 are rather the centered moments expressed in pixels. In that case, we compute the parameters a, b and e from the centered moments. |
color | : Drawings color. |
thickness | : Drawings thickness. |
All the points on the ellipse are drawn thanks to its parametric representation:
with .
The following example shows how to use for example this function to display the result of a tracking.
Definition at line 356 of file vpDisplay_uchar.cpp.
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staticinherited |
Display an ellipse from its parameters expressed in pixels.
I | : Image to consider. |
center | : Center of the ellipse. |
coef1,coef2,coef3 | : Depending on the parameter use_centered_moments these parameters are:
|
use_centered_moments | : When false, the parameters coef1, coef2, coef3 are the parameters . When true, the parameters coef1, coef2, coef3 are rather the centered moments expressed in pixels. In that case, we compute the parameters a, b and e from the centered moments. |
color | : Drawings color. |
thickness | : Drawings thickness. |
All the points on the ellipse are drawn thanks to its parametric representation:
with .
The following example shows how to use for example this function to display the result of a tracking.
Definition at line 295 of file vpDisplay_rgba.cpp.
References vpDisplay::displayEllipse(), and vpMath::rad().
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staticinherited |
Display an ellipse from its parameters expressed in pixels.
I | : Image to consider. |
center | : Center of the ellipse. |
coef1,coef2,coef3 | : Depending on the parameter use_centered_moments these parameters are:
|
theta1,theta2 | : Angles in radians used to select a portion of the ellipse. If theta1=0 and theta2=vpMath::rad(360) all the ellipse is displayed. |
use_centered_moments | : When false, the parameters coef1, coef2, coef3 are the parameters . When true, the parameters coef1, coef2, coef3 are rather the centered moments expressed in pixels. In that case, we compute the parameters a, b and e from the centered moments. |
color | : Drawings color. |
thickness | : Drawings thickness. |
All the points on the ellipse are drawn thanks to its parametric representation:
with .
The following example shows how to use for example this function to display the result of a tracking.
Definition at line 356 of file vpDisplay_rgba.cpp.
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staticinherited |
Display the projection of an object frame represented by 3 arrows in the image.
I | : The image associated to the display. |
cMo | : Homogeneous matrix that gives the transformation between the camera frame and the object frame to project in the image. |
cam | : Camera intrinsic parameters. |
size | : Size of the object frame. |
color | : Color used to display the frame in the image. |
thickness | : the thickness of the line. |
offset | : Offset in pixels applied to the frame origin location in the image. |
Definition at line 378 of file vpDisplay_uchar.cpp.
Referenced by vpPose::display(), vpMbTracker::initClick(), vpSimulatorAfma6::updateArticularPosition(), and vpSimulatorViper850::updateArticularPosition().
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staticinherited |
Display the projection of an object frame represented by 3 arrows in the image.
I | : The image associated to the display. |
cMo | : Homogeneous matrix that gives the transformation between the camera frame and the object frame to project in the image. |
cam | : Camera intrinsic parameters. |
size | : Size of the object frame. |
color | : Color used to display the frame in the image. |
thickness | : the thickness of the line. |
offset | : Offset in pixels applied to the frame origin location in the image. |
Definition at line 378 of file vpDisplay_rgba.cpp.
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protected |
Display the gray level image I (8bits).
I | : Image to display. |
Definition at line 1634 of file vpDisplayX.cpp.
References vpRGBa::alpha_default, vpImage< Type >::bitmap, vpDisplay::display(), vpColor::id_unknown, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_height, vpDisplay::m_scale, vpDisplay::m_width, vpDisplayException::notInitializedError, and vpDisplayWin32::window.
Display the color image I in RGBa format (32bits).
I | : Image to display. |
Definition at line 1778 of file vpDisplayX.cpp.
References vpRGBa::A, vpRGBa::B, vpImage< Type >::bitmap, vpDisplayException::depthNotSupportedError, vpDisplay::display(), vpRGBa::G, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_height, vpDisplay::m_scale, vpDisplay::m_width, vpDisplayException::notInitializedError, vpRGBa::R, and vpDisplayWin32::window.
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protected |
Display an image with a reference to the bitmap.
bitmap | : Pointer to the image bitmap. |
Definition at line 1901 of file vpDisplayX.cpp.
References vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_height, vpDisplay::m_width, vpDisplayException::notInitializedError, and vpDisplayWin32::window.
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protected |
Display a selection of the gray level image I (8bits).
I | : Image to display. |
iP | : Top left corner of the region of interest |
w,h | : Width and height of the region of interest |
Definition at line 1937 of file vpDisplayX.cpp.
References vpRGBa::alpha_default, vpImage< Type >::bitmap, vpDisplay::display(), vpImagePoint::get_i(), vpImagePoint::get_j(), vpImagePoint::get_u(), vpImagePoint::get_v(), vpImage< Type >::getWidth(), vpColor::id_unknown, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_height, vpDisplay::m_scale, vpDisplay::m_width, vpDisplayException::notInitializedError, and vpDisplayWin32::window.
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protected |
Display a selection of the color image I in RGBa format (32bits).
I | : Image to display. |
iP | : Top left corner of the region of interest |
w,h | : Width and height of the region of interest |
Definition at line 2150 of file vpDisplayX.cpp.
References vpRGBa::A, vpRGBa::B, vpImage< Type >::bitmap, vpDisplayException::depthNotSupportedError, vpDisplay::display(), vpRGBa::G, vpImagePoint::get_i(), vpImagePoint::get_j(), vpImagePoint::get_u(), vpImagePoint::get_v(), vpImage< Type >::getWidth(), vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_height, vpDisplay::m_scale, vpDisplay::m_width, vpDisplayException::notInitializedError, vpRGBa::R, and vpDisplayWin32::window.
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protected |
Display a line from image point ip1 to image point ip2.
ip1,ip2 | : Initial and final image points. |
color | : Line color. |
thickness | : Line thickness. |
Definition at line 2590 of file vpDisplayX.cpp.
References vpRGBa::B, vpDisplay::display(), vpRGBa::G, vpImagePoint::get_u(), vpImagePoint::get_v(), vpColor::id, vpColor::id_unknown, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, vpRGBa::R, and vpMath::round().
Referenced by displayArrow(), and displayCross().
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staticinherited |
Display a line from image point ip1 to image point ip2.
I | : The image associated to the display. |
ip1,ip2 | : Initial and final image points. |
color | : Line color. |
thickness | : Line thickness. |
Definition at line 392 of file vpDisplay_uchar.cpp.
Referenced by vpVirtualGrabber::acquire(), vpTemplateTrackerZone::display(), vpFeatureSegment::display(), vpMbtDistanceLine::display(), vpMbtDistanceKltCylinder::display(), vpMbtDistanceKltPoints::display(), vpPolygon::display(), vpMbtDistanceCylinder::display(), vpMeLine::display(), vpHistogram::display(), vpMeEllipse::display(), vpWireFrameSimulator::display_scene(), vpFeatureDisplay::displayLine(), vpKeyPoint::displayMatching(), vpWireFrameSimulator::displayTrajectory(), vpWireFrameSimulator::getExternalImage(), vpTemplateTrackerZone::initClick(), vpMbDepthDenseTracker::segmentPointCloud(), vpMbDepthNormalTracker::segmentPointCloud(), vpSimulatorAfma6::updateArticularPosition(), and vpSimulatorViper850::updateArticularPosition().
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staticinherited |
Display a line from image point (i1,j1) to image point (i2,j2).
I | : The image associated to the display. |
i1,j1 | Initial image point. |
i2,j2 | Final image point. |
color | : Line color. |
thickness | : Line thickness. |
Definition at line 406 of file vpDisplay_uchar.cpp.
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staticinherited |
Display the lines formed by the list of image points.
I | : The image associated to the display. |
ips | : List of image points. |
closeTheShape | : If true, display a line from the first and last image points. |
color | : Line color. |
thickness | : Line thickness. |
Definition at line 419 of file vpDisplay_uchar.cpp.
|
staticinherited |
Display a line from image point ip1 to image point ip2.
I | : The image associated to the display. |
ip1,ip2 | : Initial and final image points. |
color | : Line color. |
thickness | : Line thickness. |
Definition at line 391 of file vpDisplay_rgba.cpp.
|
staticinherited |
Display a line from image point (i1,j1) to image point (i2,j2).
I | : The image associated to the display. |
i1,j1 | Initial image point. |
i2,j2 | Final image point. |
color | : Line color. |
thickness | : Line thickness. |
Definition at line 405 of file vpDisplay_rgba.cpp.
|
staticinherited |
Display the lines formed by the list of image points.
I | : The image associated to the display. |
ips | : List of image points. |
closeTheShape | : If true, draw a line from the first and last image points. |
color | : Line color. |
thickness | : Line thickness. |
Definition at line 418 of file vpDisplay_rgba.cpp.
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protected |
Display a point at the image point ip location.
ip | : Point location. |
color | : Point color. |
thickness | : Point thickness. |
Definition at line 2623 of file vpDisplayX.cpp.
References vpRGBa::B, vpDisplay::display(), vpRGBa::G, vpImagePoint::get_u(), vpImagePoint::get_v(), vpColor::id, vpColor::id_unknown, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, vpRGBa::R, and vpMath::round().
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staticinherited |
Display a point at the image point ip location.
I | : The image associated to the display. |
ip | : Point location. |
color | : Point color. |
thickness | : Thickness of the point |
Definition at line 439 of file vpDisplay_uchar.cpp.
Referenced by vpDot2::display(), vpDot::display(), vpWireFrameSimulator::displayTrajectory(), vpWireFrameSimulator::getExternalImage(), vpDot2::getFreemanChain(), vpMbTracker::initClick(), vpDot::operator==(), vpDot2::searchDotsInArea(), vpMeNurbs::seekExtremitiesCanny(), and vpMeSite::track().
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staticinherited |
Display a point at the image point (i,j) location.
I | : The image associated to the display. |
i,j | : Point location. |
color | : Point color. |
thickness | : Thickness of the point |
Definition at line 452 of file vpDisplay_uchar.cpp.
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staticinherited |
Display a point at the image point ip location.
I | : The image associated to the display. |
ip | : Point location. |
color | : Point color. |
thickness | : Thickness of the point |
Definition at line 438 of file vpDisplay_rgba.cpp.
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staticinherited |
Display a point at the image point (i,j) location.
I | : The image associated to the display. |
i,j | : Point location. |
color | : Point color. |
thickness | : Thickness of the point |
Definition at line 451 of file vpDisplay_rgba.cpp.
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staticinherited |
Display a polygon defined by a vector of image points.
I | : The image associated to the display. |
vip | : Vector of image point that define the vertexes of the polygon. |
color | : Line color. |
thickness | : Line thickness. |
Definition at line 465 of file vpDisplay_uchar.cpp.
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staticinherited |
Display a polygon defined by a vector of image points.
I | : The image associated to the display. |
vip | : Vector of image point that define the vertexes of the polygon. |
color | : Line color. |
thickness | : Line thickness. |
Definition at line 463 of file vpDisplay_rgba.cpp.
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protected |
Display a rectangle with topLeft as the top-left corner and width and height the rectangle size.
topLeft | : Top-left corner of the rectangle. |
w,h | : Rectangle size in terms of width and height. |
color | : Rectangle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the four lines used to display the rectangle. This parameter is only useful when fill is set to false. |
Definition at line 2662 of file vpDisplayX.cpp.
References vpRGBa::B, vpDisplay::display(), vpRGBa::G, vpImagePoint::get_u(), vpImagePoint::get_v(), vpColor::id, vpColor::id_unknown, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, vpRGBa::R, and vpMath::round().
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protected |
Display a rectangle.
topLeft | : Top-left corner of the rectangle. |
bottomRight | : Bottom-right corner of the rectangle. |
color | : Rectangle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the four lines used to display the rectangle. This parameter is only useful when fill is set to false. |
Definition at line 2703 of file vpDisplayX.cpp.
References vpRGBa::B, vpDisplay::display(), vpRGBa::G, vpImagePoint::get_u(), vpImagePoint::get_v(), vpColor::id, vpColor::id_unknown, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, vpRGBa::R, and vpMath::round().
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protected |
Display a rectangle.
rectangle | : Rectangle characteristics. |
color | : Rectangle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the four lines used to display the rectangle. This parameter is only useful when fill is set to false. |
Definition at line 2755 of file vpDisplayX.cpp.
References vpRGBa::B, vpDisplay::display(), vpRGBa::G, vpRect::getHeight(), vpRect::getLeft(), vpRect::getTop(), vpRect::getWidth(), vpColor::id, vpColor::id_unknown, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, vpRGBa::R, and vpMath::round().
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staticinherited |
Display a rectangle with topLeft as the top-left corner and width and height the rectangle size.
I | : The image associated to the display. |
topLeft | : Top-left corner of the rectangle. |
width,height | : Rectangle size. |
color | : Rectangle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the four lines used to display the rectangle. This parameter is only useful when fill is set to false. |
Definition at line 485 of file vpDisplay_uchar.cpp.
Referenced by vpDot2::searchDotsInArea(), and vpMeNurbs::seekExtremitiesCanny().
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staticinherited |
Display a rectangle with topLeft as the top-left corner and width and height the rectangle size.
I | : The image associated to the display. |
topLeft | : Top-left corner of the rectangle. |
bottomRight | : Bottom-right corner of the rectangle. |
color | : Rectangle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the four lines used to display the rectangle. This parameter is only useful when fill is set to false. |
Definition at line 563 of file vpDisplay_uchar.cpp.
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staticinherited |
Display a rectangle with topLeft as the top-left corner and width and height the rectangle size.
I | : The image associated to the display. |
rectangle | : Rectangle characteristics. |
color | : Rectangle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the four lines used to display the rectangle. This parameter is only useful when fill is set to false. |
Definition at line 524 of file vpDisplay_uchar.cpp.
|
staticinherited |
Display a rectangle defined by its center, its orientation (angle) and its size.
I | : Image associated to the display. |
center | : Rectangle center point. |
angle | : Angle in radians width an horizontal axis oriented from left to right. |
width,height | : Rectangle size. |
color | : Rectangle color. |
thickness | : Thickness of the four lines used to display the rectangle. |
Definition at line 543 of file vpDisplay_uchar.cpp.
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staticinherited |
Display a rectangle with (i,j) as the top-left corner and width and height the rectangle size.
I | : The image associated to the display. |
i,j | : Top-left corner of the rectangle. |
width,height | : Rectangle size. |
color | : Rectangle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the four lines used to display the rectangle. This parameter is only useful when fill is set to false. |
Definition at line 505 of file vpDisplay_uchar.cpp.
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staticinherited |
Display a rectangle defined by its center, its orientation (angle) and its size.
I | : Image associated to the display. |
i,j | : Rectangle center point. |
angle | : Angle in radians width an horizontal axis oriented from left to right. |
width,height | : Rectangle size. |
color | : Rectangle color. |
thickness | : Thickness of the four lines used to display the rectangle. |
Definition at line 583 of file vpDisplay_uchar.cpp.
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staticinherited |
Display a rectangle with topLeft as the top-left corner and width and height the rectangle size.
I | : The image associated to the display. |
topLeft | : Top-left corner of the rectangle. |
width,height | : Rectangle size. |
color | : Rectangle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the four lines used to display the rectangle. This parameter is only useful when fill is set to false. |
Definition at line 483 of file vpDisplay_rgba.cpp.
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staticinherited |
Display a rectangle with topLeft as the top-left corner and width and height the rectangle size.
I | : The image associated to the display. |
topLeft | : Top-left corner of the rectangle. |
bottomRight | : Bottom-right corner of the rectangle. |
color | : Rectangle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the four lines used to display the rectangle. This parameter is only useful when fill is set to false. |
Definition at line 561 of file vpDisplay_rgba.cpp.
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staticinherited |
Display a rectangle with topLeft as the top-left corner and width and height the rectangle size.
I | : The image associated to the display. |
rectangle | : Rectangle characteristics. |
color | : Rectangle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the four lines used to display the rectangle. This parameter is only useful when fill is set to false. |
Definition at line 522 of file vpDisplay_rgba.cpp.
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staticinherited |
Display a rectangle defined by its center, its orientation (angle) and its size.
I | : Image associated to the display. |
center | : Rectangle center point. |
angle | : Angle in radians width an horizontal axis oriented from left to right. |
width,height | : Rectangle size. |
color | : Rectangle color. |
thickness | : Thickness of the four lines used to display the rectangle. |
Definition at line 541 of file vpDisplay_rgba.cpp.
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staticinherited |
Display a rectangle with (i,j) as the top-left corner and width and height the rectangle size.
I | : The image associated to the display. |
i,j | : Top-left corner of the rectangle. |
width,height | : Rectangle size. |
color | : Rectangle color. |
fill | : When set to true fill the rectangle. |
thickness | : Thickness of the four lines used to display the rectangle. This parameter is only useful when fill is set to false. |
Definition at line 503 of file vpDisplay_rgba.cpp.
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staticinherited |
Display a rectangle defined by its center, its orientation (angle) and its size.
I | : Image associated to the display. |
i,j | : Rectangle center point. |
angle | : Angle in radians width an horizontal axis oriented from left to right. |
width,height | : Rectangle size. |
color | : Rectangle color. |
thickness | : Thickness of the four lines used to display the rectangle. |
Definition at line 580 of file vpDisplay_rgba.cpp.
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staticinherited |
Update the display with the content of the image that is in the region of interest.
I | : Image. |
roi | : Region of interest. |
Definition at line 683 of file vpDisplay_uchar.cpp.
Update the display with the content of the image that is in the region of interest.
I | : Image. |
roi | : Region of interest. |
Definition at line 680 of file vpDisplay_rgba.cpp.
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staticinherited |
Display a string at the image point ip location.
To select the font used to display the string, use setFont().
I | : Image associated to the display. |
ip | : Upper left image point location of the string in the display. |
s | : String to display in overlay. |
color | : String color. |
Definition at line 601 of file vpDisplay_uchar.cpp.
Referenced by vpVirtualGrabber::acquire(), vpKltOpencv::display(), vpMbtDistanceKltCylinder::displayPrimitive(), vpMbtDistanceKltPoints::displayPrimitive(), vpMbTracker::initClick(), and vpKltOpencv::suppressFeature().
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staticinherited |
Display a string at the image point (i,j) location.
To select the font used to display the string, use setFont().
I | : Image associated to the display. |
i,j | : Upper left image point location of the string in the display. |
s | : String to display in overlay. |
color | : String color. |
Definition at line 619 of file vpDisplay_uchar.cpp.
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staticinherited |
Display a string at the image point ip location.
To select the font used to display the string, use setFont().
I | : Image associated to the display. |
ip | : Upper left image point location of the string in the display. |
s | : String to display in overlay. |
color | : String color. |
Definition at line 598 of file vpDisplay_rgba.cpp.
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staticinherited |
Display a string at the image point (i,j) location.
To select the font used to display the string, use setFont().
I | : Image associated to the display. |
i,j | : Upper left image point location of the string in the display. |
s | : String to display in overlay. |
color | : String color. |
Definition at line 616 of file vpDisplay_rgba.cpp.
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staticinherited |
Flushes the output buffer associated to image I display. It's necessary to use this function to see the results of any drawing.
Definition at line 653 of file vpDisplay_uchar.cpp.
Referenced by vpVirtualGrabber::acquire(), vpMbtDistanceCylinder::computeInteractionMatrixError(), vpDot2::defineDots(), vpMbtDistanceCircle::displayMovingEdges(), vpDot2::getFreemanChain(), vpTemplateTrackerZone::initClick(), vpPolygon::initClick(), vpMbTracker::initClick(), vpMeEllipse::initTracking(), vpMeNurbs::initTracking(), vpMeLine::initTracking(), vpDot2::searchDotsInArea(), vpMbDepthDenseTracker::segmentPointCloud(), vpMbDepthNormalTracker::segmentPointCloud(), vpSimulatorAfma6::setPosition(), vpMeEllipse::track(), vpMeLine::track(), vpDot2::trackAndDisplay(), vpSimulatorAfma6::updateArticularPosition(), and vpSimulatorViper850::updateArticularPosition().
Flushes the output buffer associated to image I display. It's necessary to use this function to see the results of any drawing.
Definition at line 650 of file vpDisplay_rgba.cpp.
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protected |
Flushes the X buffer. It's necessary to use this function to see the results of any drawing.
Definition at line 2344 of file vpDisplayX.cpp.
References vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, vpDisplayException::notInitializedError, and vpDisplayWin32::window.
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protected |
Flushes a part of the X buffer. It's necessary to use this function to see the results of any drawing.
iP | : Top left corner of the region of interest |
w,h | : Width and height of the region of interest |
Definition at line 2361 of file vpDisplayX.cpp.
References vpDisplay::display(), vpImagePoint::get_u(), vpImagePoint::get_v(), vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, and vpDisplayWin32::window.
Flushes the output buffer associated to image I display. It's necessary to use this function to see the results of any drawing.
Definition at line 664 of file vpDisplay_uchar.cpp.
Flushes the output buffer associated to image I display. It's necessary to use this function to see the results of any drawing.
Definition at line 661 of file vpDisplay_rgba.cpp.
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protected |
Wait for a click from one of the mouse button.
blocking | [in] : Blocking behavior.
|
Definition at line 2806 of file vpDisplayX.cpp.
References vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, vpDisplayException::notInitializedError, and vpDisplayWin32::window.
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protected |
Wait for a click from one of the mouse button and get the position of the clicked image point.
ip | [out] : The coordinates of the clicked image point. |
blocking | [in] : true for a blocking behaviour waiting a mouse button click, false for a non blocking behaviour. |
Definition at line 2853 of file vpDisplayX.cpp.
References vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, vpImagePoint::set_u(), vpImagePoint::set_v(), and vpDisplayWin32::window.
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protected |
Wait for a mouse button click and get the position of the clicked pixel. The button used to click is also set.
ip | [out] : The coordinates of the clicked image point. |
button | [out] : The button used to click. |
blocking | [in] :
|
Definition at line 2904 of file vpDisplayX.cpp.
References vpMouseButton::button1, vpMouseButton::button2, vpMouseButton::button3, vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, vpImagePoint::set_u(), vpImagePoint::set_v(), and vpDisplayWin32::window.
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staticinherited |
Wait for a click from one of the mouse button.
I | [in] : The displayed image. |
blocking | [in] : Blocking behavior.
|
Definition at line 702 of file vpDisplay_uchar.cpp.
Referenced by vpVirtualGrabber::acquire(), vpDot2::defineDots(), vpDisplay::getClick(), vpPlot::getPixelValue(), vpTemplateTrackerZone::initClick(), vpPolygon::initClick(), vpMbTracker::initClick(), vpMeEllipse::initTracking(), vpMeNurbs::initTracking(), vpMeLine::initTracking(), vpDot2::initTracking(), vpDot::initTracking(), vpWireFrameSimulator::navigation(), and QPlot::wait().
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staticinherited |
Wait for a click from one of the mouse button and get the position of the clicked image point.
I | [in] : The displayed image. |
ip | [out] : The coordinates of the clicked image point. |
blocking | [in] : Blocking behavior.
|
Definition at line 722 of file vpDisplay_uchar.cpp.
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staticinherited |
Wait for a mouse button click and get the position of the clicked image point. The button used to click is also set.
I | [in] : The displayed image. |
ip | [out] : The coordinates of the clicked image point. |
button | [out] : The button used to click. |
blocking | [in] :
|
Definition at line 747 of file vpDisplay_uchar.cpp.
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staticinherited |
Wait for a mouse button click and get the position of the clicked image point. The button used to click is also set.
I | [in] : The displayed image. |
button | [out] : The button used to click. |
blocking | [in] :
|
Definition at line 769 of file vpDisplay_uchar.cpp.
References vpDisplay::getClick().
Wait for a click from one of the mouse button.
I | [in] : The displayed image. |
blocking | [in] : Blocking behavior.
|
Definition at line 699 of file vpDisplay_rgba.cpp.
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staticinherited |
Wait for a click from one of the mouse button and get the position of the clicked image point.
I | [in] : The displayed image. |
ip | [out] : The coordinates of the clicked image point. |
blocking | [in] : Blocking behavior.
|
Definition at line 719 of file vpDisplay_rgba.cpp.
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staticinherited |
Wait for a mouse button click and get the position of the clicked image point. The button used to click is also set.
I | [in] : The displayed image. |
ip | [out] : The coordinates of the clicked image point. |
button | [out] : The button used to click. |
blocking | [in] :
|
Definition at line 744 of file vpDisplay_rgba.cpp.
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staticinherited |
Wait for a mouse button click and get the position of the clicked image point. The button used to click is also set.
I | [in] : The displayed image. |
button | [out] : The button used to click. |
blocking | [in] :
|
Definition at line 766 of file vpDisplay_rgba.cpp.
References vpDisplay::getClick().
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protected |
Wait for a mouse button click release and get the position of the image point were the click release occurs. The button used to click is also set. Same method as getClick(unsigned int&, unsigned int&, vpMouseButton::vpMouseButtonType &, bool).
ip | [out] : Position of the clicked image point. |
button | [in] : Button used to click. |
blocking | [in] : true for a blocking behaviour waiting a mouse button click, false for a non blocking behaviour. |
Definition at line 2971 of file vpDisplayX.cpp.
References vpMouseButton::button1, vpMouseButton::button2, vpMouseButton::button3, vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, vpImagePoint::set_u(), vpImagePoint::set_v(), and vpDisplayWin32::window.
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staticinherited |
Wait for a mouse button click release and get the position of the clicked image point. The button used to click is also set.
I | [in] : The displayed image. |
ip | [out] : The coordinates of the clicked image point. |
button | [out] : The clicked button. |
blocking | [in] :
|
Definition at line 795 of file vpDisplay_uchar.cpp.
Referenced by vpDisplay::getClickUp(), and vpWireFrameSimulator::navigation().
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staticinherited |
Wait for a mouse button click release and get the position of the clicked image point. The button used to click is also set.
I | [in] : The displayed image. |
button | [out] : The clicked button. |
blocking | [in] :
|
Definition at line 817 of file vpDisplay_uchar.cpp.
References vpDisplay::getClickUp().
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staticinherited |
Wait for a mouse button click release and get the position of the clicked image point. The button used to click is also set.
I | [in] : The displayed image. |
ip | [out] : The coordinates of the clicked image point. |
button | [out] : The clicked button. |
blocking | [in] :
|
Definition at line 792 of file vpDisplay_rgba.cpp.
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staticinherited |
Wait for a mouse button click release and get the position of the clicked image point. The button used to click is also set.
I | [in] : The displayed image. |
button | [out] : The clicked button. |
blocking | [in] :
|
Definition at line 814 of file vpDisplay_rgba.cpp.
References vpDisplay::getClickUp().
|
inlineinherited |
Return the value of the down scale factor applied to the image in order to reduce the size of the window used to display the image.
Definition at line 229 of file vpDisplay.h.
|
staticinherited |
Return the value of the down scale factor applied to the image in order to reduce the size of the window used to display the image.
I | : Image associated to the display window. |
vpDisplayException::notInitializedError | : If the video device is not initialized. |
Definition at line 1189 of file vpDisplay_uchar.cpp.
Return the value of the down scale factor applied to the image in order to reduce the size of the window used to display the image.
I | : Image associated to the display window. |
vpDisplayException::notInitializedError | : If the video device is not initialized. |
Definition at line 1179 of file vpDisplay_rgba.cpp.
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inlineinherited |
get the window pixmap and put it in vpRGBa image
Implements vpDisplay.
Definition at line 3021 of file vpDisplayX.cpp.
References vpRGBa::A, vpRGBa::alpha_default, vpRGBa::B, vpImage< Type >::bitmap, vpDisplay::display(), vpRGBa::G, vpImage< Type >::getHeight(), vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_height, vpDisplay::m_width, vpDisplayException::notInitializedError, vpRGBa::R, vpImage< Type >::resize(), and vpDisplayWin32::window.
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staticinherited |
Get the window pixmap and put it in vpRGBa image.
The code below shows how to use this method.
Definition at line 144 of file vpDisplay.cpp.
References vpImageConvert::convert(), and vpImage< Type >::display.
Referenced by vpDisplay::getImage().
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staticinherited |
Get the window pixmap and put it in vpRGBa image.
The code below shows how to use this method.
Definition at line 218 of file vpDisplay.cpp.
References vpImage< Type >::display, and vpDisplay::getImage().
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protected |
Get a keyboard event.
blocking | [in] : Blocking behavior.
|
vpDisplayException::notInitializedError | : If the display was not initialized. |
Definition at line 3163 of file vpDisplayX.cpp.
References vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, vpDisplayException::notInitializedError, and vpERROR_TRACE.
|
protected |
Get a keyboard event.
blocking | [in] : Blocking behavior.
|
key | [out]: If possible, an ISO Latin-1 character corresponding to the keyboard key. |
vpDisplayException::notInitializedError | : If the display was not initialized. |
Definition at line 3205 of file vpDisplayX.cpp.
References vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, and vpDisplayException::notInitializedError.
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staticinherited |
Get a keyboard event.
I | [in] : The displayed image. |
blocking | [in] : Blocking behavior.
|
Below you will find an example showing how to use this method.
Definition at line 906 of file vpDisplay_uchar.cpp.
|
staticinherited |
Get a keyboard event.
I | [in] : The displayed image. |
blocking | [in] : Blocking behavior.
|
key | [out]: If possible, an ISO Latin-1 character corresponding to the keyboard key. |
Below you will find an example showing how to use this method.
Definition at line 997 of file vpDisplay_uchar.cpp.
|
staticinherited |
Get a keyboard event.
I | [in] : The displayed image. |
blocking | [in] : Blocking behavior.
|
key | [out]: If possible, an ISO Latin-1 character corresponding to the keyboard key. |
Below you will find an example showing how to use this method.
Definition at line 1088 of file vpDisplay_uchar.cpp.
|
staticinherited |
Get a keyboard event.
I | [in] : The displayed image. |
blocking | [in] : Blocking behavior.
|
Below you will find an example showing how to use this method.
Definition at line 902 of file vpDisplay_rgba.cpp.
|
staticinherited |
Get a keyboard event.
I | [in] : The displayed image. |
blocking | [in] : Blocking behavior.
|
key | [out]: If possible, an ISO Latin-1 character corresponding to the keyboard key. |
Below you will find an example showing how to use this method.
Definition at line 993 of file vpDisplay_rgba.cpp.
|
staticinherited |
Get a keyboard event.
I | [in] : The displayed image. |
blocking | [in] : Blocking behavior.
|
key | [out]: If possible, an ISO Latin-1 character corresponding to the keyboard key. |
Below you will find an example showing how to use this method.
Definition at line 1084 of file vpDisplay_rgba.cpp.
|
protected |
Get the position of the most significant bit.
Definition at line 3307 of file vpDisplayX.cpp.
Referenced by init().
|
protected |
Get the coordinates of the mouse pointer.
ip | [out] : The coordinates of the mouse pointer. |
vpDisplayException::notInitializedError | : If the display was not initialized. |
Definition at line 3244 of file vpDisplayX.cpp.
References vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, vpImagePoint::set_u(), vpImagePoint::set_v(), and vpDisplayWin32::window.
|
staticinherited |
Get the coordinates of the mouse pointer.
I | [in] : The displayed image. |
ip | [out] : The coordinates of the mouse pointer. |
Definition at line 1102 of file vpDisplay_uchar.cpp.
|
staticinherited |
Get the coordinates of the mouse pointer.
I | [in] : The displayed image. |
ip | [out] : The coordinates of the mouse pointer. |
Definition at line 1098 of file vpDisplay_rgba.cpp.
|
protected |
Get the coordinates of the mouse pointer.
ip | [out] : The coordinates of the mouse pointer. |
vpDisplayException::notInitializedError | : If the display was not initialized. |
Definition at line 3279 of file vpDisplayX.cpp.
References vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_scale, vpDisplayException::notInitializedError, vpImagePoint::set_u(), vpImagePoint::set_v(), and vpDisplayWin32::window.
|
staticinherited |
Get the coordinates of the mouse pointer.
I | [in] : The displayed image. |
ip | [out] : The coordinates of the mouse pointer. |
Definition at line 1116 of file vpDisplay_uchar.cpp.
Referenced by vpPlot::getPixelValue(), vpPlot::navigate(), and vpWireFrameSimulator::navigation().
|
staticinherited |
Get the coordinates of the mouse pointer.
I | [in] : The displayed image. |
ip | [out] : The coordinates of the mouse pointer. |
Definition at line 1112 of file vpDisplay_rgba.cpp.
unsigned int vpDisplayX::getScreenDepth | ( | ) |
Gets the window depth (8, 16, 24, 32).
Definition at line 3085 of file vpDisplayX.cpp.
References vpDisplayException::connexionError.
unsigned int vpDisplayX::getScreenHeight | ( | ) |
Gets the screen vertical resolution in pixels.
Definition at line 3136 of file vpDisplayX.cpp.
References getScreenSize().
void vpDisplayX::getScreenSize | ( | unsigned int & | w, |
unsigned int & | h | ||
) |
Gets screen resolution in pixels.
w,h | : Horizontal and vertical screen resolution. |
Definition at line 3107 of file vpDisplayX.cpp.
References vpDisplayException::connexionError.
Referenced by getScreenHeight(), vpDisplayOpenCV::getScreenSize(), and getScreenWidth().
unsigned int vpDisplayX::getScreenWidth | ( | ) |
Gets the screen horizontal resolution in pixels.
Definition at line 3126 of file vpDisplayX.cpp.
References getScreenSize().
|
inlineinherited |
Return the display width.
Definition at line 239 of file vpDisplay.h.
|
inlineinherited |
Return the position (along the horizontal axis) on the screen of the display window.
Definition at line 245 of file vpDisplay.h.
Referenced by vpMbTracker::initClick().
|
inlineinherited |
Return the position (along the vertical axis) on the screen of the display window.
Definition at line 250 of file vpDisplay.h.
Referenced by vpMbTracker::initClick().
void vpDisplayX::init | ( | vpImage< unsigned char > & | I, |
int | x = -1 , |
||
int | y = -1 , |
||
const std::string & | title = "" |
||
) |
Initialize the display (size, position and title) of a gray level image.
I | : Image to be displayed (not that image has to be initialized) |
x,y | : The window is set at position x,y (column index, row index). |
title | : Window title. |
Definition at line 258 of file vpDisplayX.cpp.
References vpDisplayException::cannotOpenWindowError, vpDisplayException::colorAllocError, vpDisplayException::connexionError, vpImage< Type >::display, vpDisplay::display(), vpImage< Type >::getHeight(), getMsb(), vpImage< Type >::getWidth(), vpColor::id_black, vpColor::id_blue, vpColor::id_cyan, vpColor::id_darkBlue, vpColor::id_darkGray, vpColor::id_darkGreen, vpColor::id_darkRed, vpColor::id_gray, vpColor::id_green, vpColor::id_lightBlue, vpColor::id_lightGray, vpColor::id_lightGreen, vpColor::id_lightRed, vpColor::id_orange, vpColor::id_purple, vpColor::id_red, vpColor::id_unknown, vpColor::id_white, vpColor::id_yellow, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_height, vpDisplay::m_scale, vpDisplay::m_scaleType, vpDisplay::m_title, vpDisplay::m_width, vpDisplay::m_windowXPosition, vpDisplay::m_windowYPosition, vpDisplay::setScale(), vpERROR_TRACE, vpDisplayWin32::window, and vpDisplayException::XWindowsError.
Referenced by vpProjectionDisplay::init(), vpDisplayX(), and vpRobotWireFrameSimulator::vpRobotWireFrameSimulator().
void vpDisplayX::init | ( | vpImage< vpRGBa > & | I, |
int | x = -1 , |
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int | y = -1 , |
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const std::string & | title = "" |
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) |
Initialize the display (size, position and title) of a color image in RGBa format.
I | : Image to be displayed (note that image has to be initialized) |
x,y | : The window is set at position x,y (column index, row index). |
title | : Window title. |
Definition at line 687 of file vpDisplayX.cpp.
References vpDisplayException::cannotOpenWindowError, vpDisplayException::colorAllocError, vpDisplayException::connexionError, vpImage< Type >::display, vpDisplay::display(), vpImage< Type >::getHeight(), getMsb(), vpImage< Type >::getWidth(), vpColor::id_black, vpColor::id_blue, vpColor::id_cyan, vpColor::id_darkBlue, vpColor::id_darkGray, vpColor::id_darkGreen, vpColor::id_darkRed, vpColor::id_gray, vpColor::id_green, vpColor::id_lightBlue, vpColor::id_lightGray, vpColor::id_lightGreen, vpColor::id_lightRed, vpColor::id_orange, vpColor::id_purple, vpColor::id_red, vpColor::id_unknown, vpColor::id_white, vpColor::id_yellow, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_height, vpDisplay::m_scale, vpDisplay::m_scaleType, vpDisplay::m_title, vpDisplay::m_width, vpDisplay::m_windowXPosition, vpDisplay::m_windowYPosition, vpDisplay::setScale(), vpDEBUG_TRACE, vpERROR_TRACE, vpDisplayWin32::window, and vpDisplayException::XWindowsError.
void vpDisplayX::init | ( | unsigned int | w, |
unsigned int | h, | ||
int | x = -1 , |
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int | y = -1 , |
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const std::string & | title = "" |
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) |
Initialize the display size, position and title.
w,h | : Width and height of the window. |
x,y | : The window is set at position x,y (column index, row index). |
title | : Window title. |
Definition at line 1117 of file vpDisplayX.cpp.
References vpRGBa::B, vpColor::black, vpColor::blue, vpDisplayException::cannotOpenWindowError, vpDisplayException::colorAllocError, vpDisplayException::connexionError, vpColor::cyan, vpColor::darkBlue, vpColor::darkGray, vpColor::darkGreen, vpColor::darkRed, vpDisplay::display(), vpRGBa::G, getMsb(), vpColor::gray, vpColor::green, vpColor::id_black, vpColor::id_blue, vpColor::id_cyan, vpColor::id_darkBlue, vpColor::id_darkGray, vpColor::id_darkGreen, vpColor::id_darkRed, vpColor::id_gray, vpColor::id_green, vpColor::id_lightBlue, vpColor::id_lightGray, vpColor::id_lightGreen, vpColor::id_lightRed, vpColor::id_orange, vpColor::id_purple, vpColor::id_red, vpColor::id_unknown, vpColor::id_white, vpColor::id_yellow, vpColor::lightBlue, vpColor::lightGray, vpColor::lightGreen, vpColor::lightRed, vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_height, vpDisplay::m_scale, vpDisplay::m_scaleType, vpDisplay::m_title, vpDisplay::m_width, vpDisplay::m_windowXPosition, vpDisplay::m_windowYPosition, vpColor::orange, vpColor::purple, vpRGBa::R, vpColor::red, vpDisplay::setScale(), vpERROR_TRACE, vpTRACE, vpColor::white, vpDisplayWin32::window, vpDisplayException::XWindowsError, and vpColor::yellow.
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inlineinherited |
Check if the display has been initialised
Definition at line 257 of file vpDisplay.h.
References vpColor::green, vpColor::none, and vpColor::white.
Referenced by vpPlot::setFont().
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staticinherited |
Set the window background.
I | : Image associated to the display window. |
color | Background color. |
vpDisplayException::notInitializedError | : If the video device is not initialized. |
Definition at line 1130 of file vpDisplay_uchar.cpp.
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staticinherited |
Set the window background.
I | : Image associated to the display window. |
color | Background color. |
vpDisplayException::notInitializedError | : If the video device is not initialized. |
Definition at line 1126 of file vpDisplay_rgba.cpp.
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virtualinherited |
Set the down scale factor applied to the image in order to reduce the display size.
scale | : Scale factor applied to display a rescaled image. |
Reimplemented in vpDisplayWin32.
Definition at line 232 of file vpDisplay.cpp.
References vpDisplay::m_displayHasBeenInitialized, and vpDisplay::m_scale.
Referenced by vpDisplay::setScale().
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virtualinherited |
Set the down scaling factor either in auto mode or set manually.
This method has to be called before display initialization.
Reimplemented in vpDisplayWin32.
Definition at line 325 of file vpDisplay.cpp.
References vpDisplay::m_displayHasBeenInitialized, and vpDisplay::m_scaleType.
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protected |
Set the font used to display a text in overlay. The display is performed using displayCharString().
font | : The expected font name. The available fonts are given by the "xlsfonts" binary. To choose a font you can also use the "xfontsel" binary. |
Definition at line 1573 of file vpDisplayX.cpp.
References vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, and vpDisplayException::notInitializedError.
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staticinherited |
Set the font of a text printed in the display overlay. To print a text you may use displayCharString().
I | : Image associated to the display window. |
fontname | : The expected font name. |
Definition at line 1148 of file vpDisplay_uchar.cpp.
Referenced by vpPlot::setFont().
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staticinherited |
Set the font of a text printed in the display overlay. To print a text you may use displayCharString().
I | : Image associated to the display window. |
fontname | : The expected font name. |
Definition at line 1141 of file vpDisplay_rgba.cpp.
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protectedinherited |
Set the down scaling factor either in auto mode or set manually.
Definition at line 260 of file vpDisplay.cpp.
References vpDisplay::computeAutoScale(), vpDisplay::SCALE_1, vpDisplay::SCALE_10, vpDisplay::SCALE_2, vpDisplay::SCALE_3, vpDisplay::SCALE_4, vpDisplay::SCALE_5, vpDisplay::SCALE_6, vpDisplay::SCALE_7, vpDisplay::SCALE_8, vpDisplay::SCALE_9, vpDisplay::SCALE_AUTO, vpDisplay::SCALE_DEFAULT, and vpDisplay::setDownScalingFactor().
Referenced by vpDisplayWin32::init(), vpDisplayGTK::init(), init(), vpDisplayOpenCV::init(), vpDisplayGDI::vpDisplayGDI(), vpDisplayGTK::vpDisplayGTK(), vpDisplayOpenCV::vpDisplayOpenCV(), and vpDisplayX().
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protected |
Set the window title.
title | : Window title. |
Definition at line 1594 of file vpDisplayX.cpp.
References vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, vpDisplay::m_title, vpDisplayException::notInitializedError, and vpDisplayWin32::window.
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staticinherited |
Set the windows title.
I | : Image associated to the display window. |
windowtitle | : Window title. |
Definition at line 1160 of file vpDisplay_uchar.cpp.
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staticinherited |
Set the windows title.
I | : Image associated to the display window. |
windowtitle | : Window title. |
Definition at line 1150 of file vpDisplay_rgba.cpp.
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protected |
Set the window position in the screen.
winx,winy | : Position of the upper-left window's border in the screen. |
vpDisplayException::notInitializedError | : If the video device is not initialized. |
Definition at line 1614 of file vpDisplayX.cpp.
References vpDisplay::display(), vpDisplay::m_displayHasBeenInitialized, vpDisplayException::notInitializedError, and vpDisplayWin32::window.
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staticinherited |
Set the window position in the screen.
I | : Image associated to the display window. |
winx,winy | : Position of the upper-left window's border in the screen. |
vpDisplayException::notInitializedError | : If the video device is not initialized. |
Definition at line 1175 of file vpDisplay_uchar.cpp.
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staticinherited |
Set the window position in the screen.
I | : Image associated to the display window. |
winx,winy | : Position of the upper-left window's border in the screen. |
vpDisplayException::notInitializedError | : If the video device is not initialized. |
Definition at line 1165 of file vpDisplay_rgba.cpp.
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protectedinherited |
display has been initialized
Definition at line 204 of file vpDisplay.h.
Referenced by clearDisplay(), vpDisplayWin32::closeDisplay(), vpDisplayGTK::closeDisplay(), closeDisplay(), vpDisplayOpenCV::closeDisplay(), vpDisplayGTK::displayArrow(), displayArrow(), vpDisplayOpenCV::displayArrow(), vpDisplayGTK::displayCharString(), displayCharString(), vpDisplayOpenCV::displayCharString(), vpDisplayGTK::displayCircle(), displayCircle(), vpDisplayOpenCV::displayCircle(), vpDisplayGTK::displayCross(), displayCross(), vpDisplayOpenCV::displayCross(), vpDisplayGTK::displayDotLine(), displayDotLine(), vpDisplayOpenCV::displayDotLine(), vpDisplayGTK::displayImage(), displayImage(), vpDisplayOpenCV::displayImage(), vpDisplayGTK::displayImageROI(), displayImageROI(), vpDisplayOpenCV::displayImageROI(), vpDisplayGTK::displayLine(), displayLine(), vpDisplayOpenCV::displayLine(), vpDisplayGTK::displayPoint(), displayPoint(), vpDisplayOpenCV::displayPoint(), vpDisplayGTK::displayRectangle(), displayRectangle(), vpDisplayOpenCV::displayRectangle(), vpDisplayGTK::flushDisplay(), flushDisplay(), vpDisplayOpenCV::flushDisplay(), vpDisplayGTK::flushDisplayROI(), flushDisplayROI(), vpDisplayOpenCV::flushDisplayROI(), vpDisplayGTK::getClick(), getClick(), vpDisplayOpenCV::getClick(), vpDisplayGTK::getClickUp(), getClickUp(), vpDisplayOpenCV::getClickUp(), vpDisplayGTK::getImage(), getImage(), vpDisplayGTK::getKeyboardEvent(), getKeyboardEvent(), vpDisplayOpenCV::getKeyboardEvent(), vpDisplayGTK::getPointerMotionEvent(), getPointerMotionEvent(), vpDisplayOpenCV::getPointerMotionEvent(), vpDisplayGTK::getPointerPosition(), getPointerPosition(), vpDisplayOpenCV::getPointerPosition(), vpDisplayGTK::getScreenSize(), vpDisplayWin32::init(), vpDisplayGTK::init(), init(), vpDisplayOpenCV::init(), vpDisplay::setDownScalingFactor(), setFont(), vpDisplayGTK::setTitle(), setTitle(), vpDisplayGTK::setWindowPosition(), vpDisplayOpenCV::setWindowPosition(), setWindowPosition(), and vpDisplay::~vpDisplay().
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protectedinherited |
Definition at line 210 of file vpDisplay.h.
Referenced by clearDisplay(), vpDisplayGTK::displayImage(), displayImage(), vpDisplayOpenCV::displayImage(), displayImageROI(), vpDisplayOpenCV::displayImageROI(), vpDisplayGTK::getImage(), getImage(), vpDisplayGTK::init(), init(), and vpDisplayOpenCV::init().
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protectedinherited |
Definition at line 212 of file vpDisplay.h.
Referenced by vpDisplayGTK::displayCharString(), displayCharString(), vpDisplayOpenCV::displayCharString(), vpDisplayGTK::displayCircle(), displayCircle(), vpDisplayOpenCV::displayCircle(), vpDisplayGTK::displayDotLine(), displayDotLine(), vpDisplayOpenCV::displayDotLine(), vpDisplayGTK::displayImage(), displayImage(), vpDisplayOpenCV::displayImage(), vpDisplayGTK::displayImageROI(), displayImageROI(), vpDisplayOpenCV::displayImageROI(), vpDisplayGTK::displayLine(), displayLine(), vpDisplayOpenCV::displayLine(), vpDisplayWin32::displayPoint(), vpDisplayGTK::displayPoint(), displayPoint(), vpDisplayOpenCV::displayPoint(), vpDisplayGTK::displayRectangle(), displayRectangle(), vpDisplayOpenCV::displayRectangle(), flushDisplayROI(), vpDisplayWin32::getClick(), vpDisplayGTK::getClick(), getClick(), vpDisplayOpenCV::getClick(), vpDisplayWin32::getClickUp(), vpDisplayGTK::getClickUp(), getClickUp(), vpDisplayOpenCV::getClickUp(), vpDisplayWin32::getPointerMotionEvent(), vpDisplayGTK::getPointerMotionEvent(), getPointerMotionEvent(), vpDisplayOpenCV::getPointerMotionEvent(), vpDisplayWin32::getPointerPosition(), vpDisplayGTK::getPointerPosition(), getPointerPosition(), vpDisplayOpenCV::getPointerPosition(), vpDisplayWin32::init(), vpDisplayGTK::init(), init(), vpDisplayOpenCV::init(), and vpDisplay::setDownScalingFactor().
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protectedinherited |
Definition at line 213 of file vpDisplay.h.
Referenced by vpDisplayWin32::init(), vpDisplayGTK::init(), init(), vpDisplayOpenCV::init(), and vpDisplay::setDownScalingFactor().
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protectedinherited |
Definition at line 211 of file vpDisplay.h.
Referenced by vpDisplayOpenCV::closeDisplay(), vpDisplayOpenCV::flushDisplay(), vpDisplayOpenCV::flushDisplayROI(), vpDisplayWin32::init(), vpDisplayGTK::init(), init(), vpDisplayOpenCV::init(), vpDisplayGTK::setTitle(), setTitle(), vpDisplayOpenCV::setWindowPosition(), vpDisplayGDI::vpDisplayGDI(), vpDisplayGTK::vpDisplayGTK(), vpDisplayOpenCV::vpDisplayOpenCV(), and vpDisplayX().
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protectedinherited |
Definition at line 209 of file vpDisplay.h.
Referenced by clearDisplay(), vpDisplayGTK::displayImage(), displayImage(), vpDisplayOpenCV::displayImage(), displayImageROI(), vpDisplayOpenCV::displayImageROI(), vpDisplayGTK::getImage(), getImage(), vpDisplayGTK::init(), init(), and vpDisplayOpenCV::init().
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protectedinherited |
display position
Definition at line 206 of file vpDisplay.h.
Referenced by vpDisplayWin32::init(), vpDisplayGTK::init(), init(), vpDisplayOpenCV::init(), vpDisplayOpenCV::setWindowPosition(), vpDisplayGDI::vpDisplayGDI(), vpDisplayGTK::vpDisplayGTK(), vpDisplayOpenCV::vpDisplayOpenCV(), and vpDisplayX().
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protectedinherited |
display position
Definition at line 208 of file vpDisplay.h.
Referenced by vpDisplayWin32::init(), vpDisplayGTK::init(), init(), vpDisplayOpenCV::init(), vpDisplayOpenCV::setWindowPosition(), vpDisplayGDI::vpDisplayGDI(), vpDisplayGTK::vpDisplayGTK(), vpDisplayOpenCV::vpDisplayOpenCV(), and vpDisplayX().