vpDisplayGDI Member List

This is the complete list of members for vpDisplayGDI, including all inherited members.

clearDisplay(const vpColor &color=vpColor::white)	vpDisplayWin32
close(vpImage< unsigned char > &I)	vpDisplay	static
close(vpImage< vpRGBa > &I)	vpDisplay	static
closeDisplay()	vpDisplayWin32
computeAutoScale(unsigned int width, unsigned int height)	vpDisplay
display(const vpImage< unsigned char > &I)	vpDisplay	static
display(const vpImage< vpRGBa > &I)	vpDisplay	static
displayArrow(const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color=vpColor::white, unsigned int w=4, unsigned int h=2, unsigned int thickness=1)	vpDisplayWin32	protected
vpDisplay::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)	vpDisplay	static
vpDisplay::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)	vpDisplay	static
vpDisplay::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)	vpDisplay	static
vpDisplay::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)	vpDisplay	static
displayCamera(const vpImage< unsigned char > &I, const vpHomogeneousMatrix &cMo, const vpCameraParameters &cam, double size, const vpColor &color, unsigned int thickness)	vpDisplay	static
displayCamera(const vpImage< vpRGBa > &I, const vpHomogeneousMatrix &cMo, const vpCameraParameters &cam, double size, const vpColor &color, unsigned int thickness)	vpDisplay	static
displayCharString(const vpImagePoint &ip, const char *text, const vpColor &color=vpColor::green)	vpDisplayWin32	protected
vpDisplay::displayCharString(const vpImage< unsigned char > &I, const vpImagePoint &ip, const char *string, const vpColor &color)	vpDisplay	static
vpDisplay::displayCharString(const vpImage< unsigned char > &I, int i, int j, const char *string, const vpColor &color)	vpDisplay	static
vpDisplay::displayCharString(const vpImage< vpRGBa > &I, const vpImagePoint &ip, const char *string, const vpColor &color)	vpDisplay	static
vpDisplay::displayCharString(const vpImage< vpRGBa > &I, int i, int j, const char *string, const vpColor &color)	vpDisplay	static
displayCircle(const vpImagePoint &center, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1)	vpDisplayWin32	protected
vpDisplay::displayCircle(const vpImage< unsigned char > &I, const vpImagePoint &center, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayCircle(const vpImage< unsigned char > &I, int i, int j, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayCircle(const vpImage< vpRGBa > &I, const vpImagePoint &center, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayCircle(const vpImage< vpRGBa > &I, int i, int j, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1)	vpDisplay	static
displayCross(const vpImagePoint &ip, unsigned int size, const vpColor &color, unsigned int thickness=1)	vpDisplayWin32	protected
vpDisplay::displayCross(const vpImage< unsigned char > &I, const vpImagePoint &ip, unsigned int size, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayCross(const vpImage< unsigned char > &I, int i, int j, unsigned int size, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayCross(const vpImage< vpRGBa > &I, const vpImagePoint &ip, unsigned int size, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayCross(const vpImage< vpRGBa > &I, int i, int j, unsigned int size, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
displayDotLine(const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1)	vpDisplayWin32	protected
vpDisplay::displayDotLine(const vpImage< unsigned char > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayDotLine(const vpImage< unsigned char > &I, int i1, int j1, int i2, int j2, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayDotLine(const vpImage< unsigned char > &I, const std::vector< vpImagePoint > &ips, bool closeTheShape, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayDotLine(const vpImage< unsigned char > &I, const std::list< vpImagePoint > &ips, bool closeTheShape, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayDotLine(const vpImage< vpRGBa > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayDotLine(const vpImage< vpRGBa > &I, int i1, int j1, int i2, int j2, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayDotLine(const vpImage< vpRGBa > &I, const std::vector< vpImagePoint > &ips, bool closeTheShape, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayDotLine(const vpImage< vpRGBa > &I, const std::list< vpImagePoint > &ips, bool closeTheShape, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
displayEllipse(const vpImage< unsigned char > &I, const vpImagePoint &center, const double &coef1, const double &coef2, const double &coef3, bool use_normalized_centered_moments, const vpColor &color, unsigned int thickness=1, bool display_center=false, bool display_arc=false)	vpDisplay	static
displayEllipse(const vpImage< unsigned char > &I, const vpImagePoint &center, const double &coef1, const double &coef2, const double &coef3, const double &smallalpha, const double &highalpha, bool use_normalized_centered_moments, const vpColor &color, unsigned int thickness=1, bool display_center=false, bool display_arc=false)	vpDisplay	static
displayEllipse(const vpImage< vpRGBa > &I, const vpImagePoint &center, const double &coef1, const double &coef2, const double &coef3, bool use_centered_moments, const vpColor &color, unsigned int thickness=1, bool display_center=false, bool display_arc=false)	vpDisplay	static
displayEllipse(const vpImage< vpRGBa > &I, const vpImagePoint &center, 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, bool display_center=false, bool display_arc=false)	vpDisplay	static
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))	vpDisplay	static
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))	vpDisplay	static
displayImage(const vpImage< vpRGBa > &I)	vpDisplayWin32
displayImage(const vpImage< unsigned char > &I)	vpDisplayWin32
displayImageROI(const vpImage< unsigned char > &I, const vpImagePoint &iP, unsigned int width, unsigned int height)	vpDisplayWin32
displayImageROI(const vpImage< vpRGBa > &I, const vpImagePoint &iP, unsigned int width, unsigned int height)	vpDisplayWin32
displayLine(const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1)	vpDisplayWin32	protected
vpDisplay::displayLine(const vpImage< unsigned char > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1, bool segment=true)	vpDisplay	static
vpDisplay::displayLine(const vpImage< unsigned char > &I, int i1, int j1, int i2, int j2, const vpColor &color, unsigned int thickness=1, bool segment=true)	vpDisplay	static
vpDisplay::displayLine(const vpImage< unsigned char > &I, const std::vector< vpImagePoint > &ips, bool closeTheShape, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayLine(const vpImage< unsigned char > &I, const std::list< vpImagePoint > &ips, bool closeTheShape, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayLine(const vpImage< vpRGBa > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1, bool segment=true)	vpDisplay	static
vpDisplay::displayLine(const vpImage< vpRGBa > &I, int i1, int j1, int i2, int j2, const vpColor &color, unsigned int thickness=1, bool segment=true)	vpDisplay	static
vpDisplay::displayLine(const vpImage< vpRGBa > &I, const std::vector< vpImagePoint > &ips, bool closeTheShape, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayLine(const vpImage< vpRGBa > &I, const std::list< vpImagePoint > &ips, bool closeTheShape, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
displayPoint(const vpImagePoint &ip, const vpColor &color, unsigned int thickness=1)	vpDisplayWin32	protected
vpDisplay::displayPoint(const vpImage< unsigned char > &I, const vpImagePoint &ip, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayPoint(const vpImage< unsigned char > &I, int i, int j, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayPoint(const vpImage< vpRGBa > &I, const vpImagePoint &ip, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayPoint(const vpImage< vpRGBa > &I, int i, int j, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
displayPolygon(const vpImage< unsigned char > &I, const std::vector< vpImagePoint > &vip, const vpColor &color, unsigned int thickness=1, bool closed=true)	vpDisplay	static
displayPolygon(const vpImage< vpRGBa > &I, const std::vector< vpImagePoint > &vip, const vpColor &color, unsigned int thickness=1, bool closed=true)	vpDisplay	static
displayRectangle(const vpImagePoint &topLeft, unsigned int width, unsigned int height, const vpColor &color, bool fill=false, unsigned int thickness=1)	vpDisplayWin32	protected
displayRectangle(const vpImagePoint &topLeft, const vpImagePoint &bottomRight, const vpColor &color, bool fill=false, unsigned int thickness=1)	vpDisplayWin32	protected
displayRectangle(const vpRect &rectangle, const vpColor &color, bool fill=false, unsigned int thickness=1)	vpDisplayWin32	protected
vpDisplay::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)	vpDisplay	static
vpDisplay::displayRectangle(const vpImage< unsigned char > &I, const vpImagePoint &topLeft, const vpImagePoint &bottomRight, const vpColor &color, bool fill=false, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayRectangle(const vpImage< unsigned char > &I, const vpRect &rectangle, const vpColor &color, bool fill=false, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayRectangle(const vpImage< unsigned char > &I, const vpImagePoint &center, float angle, unsigned int width, unsigned int height, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::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)	vpDisplay	static
vpDisplay::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)	vpDisplay	static
vpDisplay::displayRectangle(const vpImage< vpRGBa > &I, const vpImagePoint &topLeft, unsigned int width, unsigned int height, const vpColor &color, bool fill=false, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayRectangle(const vpImage< vpRGBa > &I, const vpImagePoint &topLeft, const vpImagePoint &bottomRight, const vpColor &color, bool fill=false, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayRectangle(const vpImage< vpRGBa > &I, const vpRect &rectangle, const vpColor &color, bool fill=false, unsigned int thickness=1)	vpDisplay	static
vpDisplay::displayRectangle(const vpImage< vpRGBa > &I, const vpImagePoint &center, float angle, unsigned int width, unsigned int height, const vpColor &color, unsigned int thickness=1)	vpDisplay	static
vpDisplay::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)	vpDisplay	static
vpDisplay::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)	vpDisplay	static
displayROI(const vpImage< unsigned char > &I, const vpRect &roi)	vpDisplay	static
displayROI(const vpImage< vpRGBa > &I, const vpRect &roi)	vpDisplay	static
displayText(const vpImage< unsigned char > &I, const vpImagePoint &ip, const std::string &s, const vpColor &color)	vpDisplay	static
displayText(const vpImage< unsigned char > &I, int i, int j, const std::string &s, const vpColor &color)	vpDisplay	static
displayText(const vpImage< vpRGBa > &I, const vpImagePoint &ip, const std::string &s, const vpColor &color)	vpDisplay	static
displayText(const vpImage< vpRGBa > &I, int i, int j, const std::string &s, const vpColor &color)	vpDisplay	static
flush(const vpImage< unsigned char > &I)	vpDisplay	static
flush(const vpImage< vpRGBa > &I)	vpDisplay	static
flushDisplay()	vpDisplayWin32
flushDisplayROI(const vpImagePoint &iP, unsigned int width, unsigned int height)	vpDisplayWin32
flushROI(const vpImage< unsigned char > &I, const vpRect &roi)	vpDisplay	static
flushROI(const vpImage< vpRGBa > &I, const vpRect &roi)	vpDisplay	static
getClick(bool blocking=true)	vpDisplayWin32	protected
getClick(vpImagePoint &ip, bool blocking=true)	vpDisplayWin32	protected
getClick(vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true)	vpDisplayWin32	protected
vpDisplay::getClick(const vpImage< unsigned char > &I, bool blocking=true)	vpDisplay	static
vpDisplay::getClick(const vpImage< unsigned char > &I, vpImagePoint &ip, bool blocking=true)	vpDisplay	static
vpDisplay::getClick(const vpImage< unsigned char > &I, vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true)	vpDisplay	static
vpDisplay::getClick(const vpImage< unsigned char > &I, vpMouseButton::vpMouseButtonType &button, bool blocking=true)	vpDisplay	static
vpDisplay::getClick(const vpImage< vpRGBa > &I, bool blocking=true)	vpDisplay	static
vpDisplay::getClick(const vpImage< vpRGBa > &I, vpImagePoint &ip, bool blocking=true)	vpDisplay	static
vpDisplay::getClick(const vpImage< vpRGBa > &I, vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true)	vpDisplay	static
vpDisplay::getClick(const vpImage< vpRGBa > &I, vpMouseButton::vpMouseButtonType &button, bool blocking=true)	vpDisplay	static
getClickUp(vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true)	vpDisplayWin32	protected
vpDisplay::getClickUp(const vpImage< unsigned char > &I, vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true)	vpDisplay	static
vpDisplay::getClickUp(const vpImage< unsigned char > &I, vpMouseButton::vpMouseButtonType &button, bool blocking=true)	vpDisplay	static
vpDisplay::getClickUp(const vpImage< vpRGBa > &I, vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true)	vpDisplay	static
vpDisplay::getClickUp(const vpImage< vpRGBa > &I, vpMouseButton::vpMouseButtonType &button, bool blocking=true)	vpDisplay	static
getDownScalingFactor()	vpDisplay	inline
getDownScalingFactor(const vpImage< unsigned char > &I)	vpDisplay	static
getDownScalingFactor(const vpImage< vpRGBa > &I)	vpDisplay	static
getHeight() const	vpDisplay	inline
getImage(vpImage< vpRGBa > &I)	vpDisplayWin32	virtual
vpDisplay::getImage(const vpImage< unsigned char > &Is, vpImage< vpRGBa > &Id)	vpDisplay	static
vpDisplay::getImage(const vpImage< vpRGBa > &Is, vpImage< vpRGBa > &Id)	vpDisplay	static
getKeyboardEvent(bool blocking=true)	vpDisplayWin32	protected
getKeyboardEvent(std::string &key, bool blocking)	vpDisplayWin32	protected
vpDisplay::getKeyboardEvent(const vpImage< unsigned char > &I, bool blocking=true)	vpDisplay	static
vpDisplay::getKeyboardEvent(const vpImage< unsigned char > &I, std::string &key, bool blocking=true)	vpDisplay	static
vpDisplay::getKeyboardEvent(const vpImage< unsigned char > &I, char *key, bool blocking=true)	vpDisplay	static
vpDisplay::getKeyboardEvent(const vpImage< vpRGBa > &I, bool blocking=true)	vpDisplay	static
vpDisplay::getKeyboardEvent(const vpImage< vpRGBa > &I, std::string &key, bool blocking=true)	vpDisplay	static
vpDisplay::getKeyboardEvent(const vpImage< vpRGBa > &I, char *key, bool blocking=true)	vpDisplay	static
getPointerMotionEvent(vpImagePoint &ip)	vpDisplayWin32	protected
vpDisplay::getPointerMotionEvent(const vpImage< unsigned char > &I, vpImagePoint &ip)	vpDisplay	static
vpDisplay::getPointerMotionEvent(const vpImage< vpRGBa > &I, vpImagePoint &ip)	vpDisplay	static
getPointerPosition(vpImagePoint &ip)	vpDisplayWin32	protected
vpDisplay::getPointerPosition(const vpImage< unsigned char > &I, vpImagePoint &ip)	vpDisplay	static
vpDisplay::getPointerPosition(const vpImage< vpRGBa > &I, vpImagePoint &ip)	vpDisplay	static
getScreenHeight()	vpDisplayWin32
getScreenSize(unsigned int &width, unsigned int &height)	vpDisplayWin32
getScreenWidth()	vpDisplayWin32
getWidth() const	vpDisplay	inline
getWindowXPosition() const	vpDisplay	inline
getWindowYPosition() const	vpDisplay	inline
hThread	vpDisplayWin32	protected
init(vpImage< unsigned char > &I, int winx=-1, int winy=-1, const std::string &title="")	vpDisplayWin32
init(vpImage< vpRGBa > &I, int winx=-1, int winy=-1, const std::string &title="")	vpDisplayWin32
init(unsigned int width, unsigned int height, int winx=-1, int winy=-1, const std::string &title="")	vpDisplayWin32
isInitialised()	vpDisplay	inline
iStatus	vpDisplayWin32	protected
m_displayHasBeenInitialized	vpDisplay	protected
m_height	vpDisplay	protected
m_scale	vpDisplay	protected
m_scaleType	vpDisplay	protected
m_title	vpDisplay	protected
m_width	vpDisplay	protected
m_windowXPosition	vpDisplay	protected
m_windowYPosition	vpDisplay	protected
MAX_INIT_DELAY	vpDisplayWin32	protectedstatic
roi	vpDisplayWin32	protected
SCALE_1 enum value	vpDisplay
SCALE_10 enum value	vpDisplay
SCALE_2 enum value	vpDisplay
SCALE_3 enum value	vpDisplay
SCALE_4 enum value	vpDisplay
SCALE_5 enum value	vpDisplay
SCALE_6 enum value	vpDisplay
SCALE_7 enum value	vpDisplay
SCALE_8 enum value	vpDisplay
SCALE_9 enum value	vpDisplay
SCALE_AUTO enum value	vpDisplay
SCALE_DEFAULT enum value	vpDisplay
setBackground(const vpImage< unsigned char > &I, const vpColor &color)	vpDisplay	static
setBackground(const vpImage< vpRGBa > &I, const vpColor &color)	vpDisplay	static
setDownScalingFactor(unsigned int scale)	vpDisplayWin32	inlinevirtual
setDownScalingFactor(vpScaleType scaleType)	vpDisplayWin32	inlinevirtual
setFont(const std::string &fontname)	vpDisplayWin32
vpDisplay::setFont(const vpImage< unsigned char > &I, const std::string &font)	vpDisplay	static
vpDisplay::setFont(const vpImage< vpRGBa > &I, const std::string &font)	vpDisplay	static
setScale(vpScaleType scaleType, unsigned int width, unsigned int height)	vpDisplay	protected
setTitle(const std::string &windowtitle)	vpDisplayWin32
vpDisplay::setTitle(const vpImage< unsigned char > &I, const std::string &windowtitle)	vpDisplay	static
vpDisplay::setTitle(const vpImage< vpRGBa > &I, const std::string &windowtitle)	vpDisplay	static
setWindowPosition(int winx, int winy)	vpDisplayWin32
vpDisplay::setWindowPosition(const vpImage< unsigned char > &I, int winx, int winy)	vpDisplay	static
vpDisplay::setWindowPosition(const vpImage< vpRGBa > &I, int winx, int winy)	vpDisplay	static
threadId	vpDisplayWin32	protected
vpDisplay()	vpDisplay
vpDisplay(const vpDisplay &d)	vpDisplay
vpDisplayGDI()	vpDisplayGDI
vpDisplayGDI(int winx, int winy, const std::string &title="")	vpDisplayGDI
vpDisplayGDI(vpImage< unsigned char > &I, vpScaleType type)	vpDisplayGDI
vpDisplayGDI(vpImage< unsigned char > &I, int winx=-1, int winy=-1, const std::string &title="", vpScaleType type=SCALE_DEFAULT)	vpDisplayGDI
vpDisplayGDI(vpImage< vpRGBa > &I, vpScaleType type)	vpDisplayGDI
vpDisplayGDI(vpImage< vpRGBa > &I, int winx=-1, int winy=-1, const std::string &title="", vpScaleType type=SCALE_DEFAULT)	vpDisplayGDI
vpDisplayWin32(vpWin32Renderer *rend=NULL)	vpDisplayWin32	explicit
vpDisplayWin32(vpImage< vpRGBa > &I, int winx=-1, int winy=-1, const std::string &title="")	vpDisplayWin32
vpDisplayWin32(vpImage< unsigned char > &I, int winx=-1, int winy=-1, const std::string &title="")	vpDisplayWin32
vpScaleType enum name	vpDisplay
waitForInit()	vpDisplayWin32	protected
window	vpDisplayWin32	protected
~vpDisplay()	vpDisplay	virtual
~vpDisplayGDI()	vpDisplayGDI	virtual
~vpDisplayWin32()	vpDisplayWin32	virtual