vpDisplay_rgba.cpp

/****************************************************************************
 *
 * ViSP, open source Visual Servoing Platform software.
 * Copyright (C) 2005 - 2019 by Inria. All rights reserved.
 *
 * This software is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * See the file LICENSE.txt at the root directory of this source
 * distribution for additional information about the GNU GPL.
 *
 * For using ViSP with software that can not be combined with the GNU
 * GPL, please contact Inria about acquiring a ViSP Professional
 * Edition License.
 *
 * See http://visp.inria.fr for more information.
 *
 * This software was developed at:
 * Inria Rennes - Bretagne Atlantique
 * Campus Universitaire de Beaulieu
 * 35042 Rennes Cedex
 * France
 *
 * If you have questions regarding the use of this file, please contact
 * Inria at visp@inria.fr
 *
 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 * Description:
 * Display implementation.
 *
 * Authors:
 * Fabien Spindler
 *
 *****************************************************************************/

#include <visp3/core/vpDisplay.h>

#include "vpDisplay_impl.h"

//************************************************************************
// Modifications done in this file should be reported in all vpDisplay_*.cpp
// files that implement other types (unsigned char, vpRGB, vpRGBa)
//************************************************************************

void vpDisplay::close(vpImage<vpRGBa> &I) { vp_display_close(I); }

void vpDisplay::displayArrow(const vpImage<vpRGBa> &I, const vpImagePoint &ip1, const vpImagePoint &ip2,
                             const vpColor &color, unsigned int w, unsigned int h, unsigned int thickness)
{
  vp_display_display_arrow(I, ip1, ip2, color, w, h, thickness);
}

void vpDisplay::displayArrow(const vpImage<vpRGBa> &I, int i1, int j1, int i2, int j2, const vpColor &color,
                             unsigned int w, unsigned int h, unsigned int thickness)
{
  vp_display_display_arrow(I, i1, j1, i2, j2, color, w, h, thickness);
}

void vpDisplay::displayCamera(const vpImage<vpRGBa> &I, const vpHomogeneousMatrix &cMo, const vpCameraParameters &cam,
                              double size, const vpColor &color, unsigned int thickness)
{
  vp_display_display_camera(I, cMo, cam, size, color, thickness);
}

void vpDisplay::displayCharString(const vpImage<vpRGBa> &I, const vpImagePoint &ip, const char *string,
                                  const vpColor &color)
{
  vp_display_display_char_string(I, ip, string, color);
}

void vpDisplay::displayCharString(const vpImage<vpRGBa> &I, int i, int j, const char *string, const vpColor &color)
{
  vp_display_display_char_string(I, i, j, string, color);
}

void vpDisplay::displayCircle(const vpImage<vpRGBa> &I, const vpImagePoint &center, unsigned int radius,
                              const vpColor &color, bool fill, unsigned int thickness)
{
  vp_display_display_circle(I, center, radius, color, fill, thickness);
}

void vpDisplay::displayCircle(const vpImage<vpRGBa> &I, int i, int j, unsigned int radius, const vpColor &color,
                              bool fill, unsigned int thickness)
{
  vp_display_display_circle(I, i, j, radius, color, fill, thickness);
}

void vpDisplay::displayCross(const vpImage<vpRGBa> &I, const vpImagePoint &ip, unsigned int size, const vpColor &color,
                             unsigned int thickness)
{
  vp_display_display_cross(I, ip, size, color, thickness);
}

void vpDisplay::displayCross(const vpImage<vpRGBa> &I, int i, int j, unsigned int size, const vpColor &color,
                             unsigned int thickness)
{
  vp_display_display_cross(I, i, j, size, color, thickness);
}

void vpDisplay::displayDotLine(const vpImage<vpRGBa> &I, const vpImagePoint &ip1, const vpImagePoint &ip2,
                               const vpColor &color, unsigned int thickness)
{
  vp_display_display_dot_line(I, ip1, ip2, color, thickness);
}

void vpDisplay::displayDotLine(const vpImage<vpRGBa> &I, int i1, int j1, int i2, int j2, const vpColor &color,
                               unsigned int thickness)
{
  vp_display_display_dot_line(I, i1, j1, i2, j2, color, thickness);
}

void vpDisplay::displayDotLine(const vpImage<vpRGBa> &I, const std::vector<vpImagePoint> &ips, const bool closeTheShape,
                               const vpColor &color, unsigned int thickness)
{
  if (ips.size() <= 1)
    return;

  for (size_t i = 0; i < ips.size() - 1; i++)
    vp_display_display_dot_line(I, ips[i], ips[i + 1], color, thickness);

  if (closeTheShape)
    vp_display_display_dot_line(I, ips.front(), ips.back(), color, thickness);
}

void vpDisplay::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)
{
  vpDisplay::displayEllipse(I, center, coef1, coef2, coef3, 0., vpMath::rad(360), use_centered_moments, color,
                            thickness);
}

void vpDisplay::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)
{
  vp_display_display_ellipse(I, center, coef1, coef2, coef3, theta1, theta2, use_centered_moments, color, thickness);
}

void vpDisplay::displayFrame(const vpImage<vpRGBa> &I, const vpHomogeneousMatrix &cMo, const vpCameraParameters &cam,
                             double size, const vpColor &color, unsigned int thickness, const vpImagePoint &offset)
{
  vp_display_display_frame(I, cMo, cam, size, color, thickness, offset);
}

void vpDisplay::displayLine(const vpImage<vpRGBa> &I, const vpImagePoint &ip1, const vpImagePoint &ip2,
                            const vpColor &color, unsigned int thickness)
{
  vp_display_display_line(I, ip1, ip2, color, thickness);
}

void vpDisplay::displayLine(const vpImage<vpRGBa> &I, int i1, int j1, int i2, int j2, const vpColor &color,
                            unsigned int thickness)
{
  vp_display_display_line(I, i1, j1, i2, j2, color, thickness);
}

void vpDisplay::displayLine(const vpImage<vpRGBa> &I, const std::vector<vpImagePoint> &ips, const bool closeTheShape,
                            const vpColor &color, unsigned int thickness)
{
  if (ips.size() <= 1)
    return;

  for (size_t i = 0; i < ips.size() - 1; i++)
    vp_display_display_line(I, ips[i], ips[i + 1], color, thickness);

  if (closeTheShape)
    vp_display_display_line(I, ips.front(), ips.back(), color, thickness);
}

void vpDisplay::displayPoint(const vpImage<vpRGBa> &I, const vpImagePoint &ip, const vpColor &color,
                             unsigned int thickness)
{
  vp_display_display_point(I, ip, color, thickness);
}

void vpDisplay::displayPoint(const vpImage<vpRGBa> &I, int i, int j, const vpColor &color, unsigned int thickness)
{
  vp_display_display_point(I, i, j, color, thickness);
}

void vpDisplay::displayPolygon(const vpImage<vpRGBa> &I, const std::vector<vpImagePoint> &vip, const vpColor &color,
                               unsigned int thickness)
{
  vp_display_display_polygon(I, vip, color, thickness);
}

void vpDisplay::displayRectangle(const vpImage<vpRGBa> &I, const vpImagePoint &topLeft, unsigned int width,
                                 unsigned int height, const vpColor &color, bool fill, unsigned int thickness)
{
  vp_display_display_rectangle(I, topLeft, width, height, color, fill, thickness);
}

void vpDisplay::displayRectangle(const vpImage<vpRGBa> &I, int i, int j, unsigned int width, unsigned int height,
                                 const vpColor &color, bool fill, unsigned int thickness)
{
  vp_display_display_rectangle(I, i, j, width, height, color, fill, thickness);
}

void vpDisplay::displayRectangle(const vpImage<vpRGBa> &I, const vpRect &rectangle, const vpColor &color, bool fill,
                                 unsigned int thickness)
{
  vp_display_display_rectangle(I, rectangle, color, fill, thickness);
}

void vpDisplay::displayRectangle(const vpImage<vpRGBa> &I, const vpImagePoint &center, float angle, unsigned int width,
                                 unsigned int height, const vpColor &color, unsigned int thickness)
{
  vp_display_display_rectangle(I, center, angle, width, height, color, thickness);
}

void vpDisplay::displayRectangle(const vpImage<vpRGBa> &I, const vpImagePoint &topLeft, const vpImagePoint &bottomRight,
                                 const vpColor &color, bool fill, unsigned int thickness)
{
  vp_display_display_rectangle(I, topLeft, bottomRight, color, fill, thickness);
}

void 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)
{
  vp_display_display_rectangle(I, i, j, angle, width, height, color, thickness);
}

void vpDisplay::displayText(const vpImage<vpRGBa> &I, const vpImagePoint &ip, const std::string &s,
                            const vpColor &color)
{
  vp_display_display_text(I, ip, s, color);
}

void vpDisplay::displayText(const vpImage<vpRGBa> &I, int i, int j, const std::string &s, const vpColor &color)
{
  vp_display_display_text(I, i, j, s, color);
}

void vpDisplay::flush(const vpImage<vpRGBa> &I) { vp_display_flush(I); }

void vpDisplay::flushROI(const vpImage<vpRGBa> &I, const vpRect &roi) { vp_display_flush_roi(I, roi); }

void vpDisplay::display(const vpImage<vpRGBa> &I) { vp_display_display(I); }

void vpDisplay::displayROI(const vpImage<vpRGBa> &I, const vpRect &roi) { vp_display_display_roi(I, roi); }

bool vpDisplay::getClick(const vpImage<vpRGBa> &I, bool blocking) { return vp_display_get_click(I, blocking); }

bool vpDisplay::getClick(const vpImage<vpRGBa> &I, vpImagePoint &ip, bool blocking)
{
  return vp_display_get_click(I, ip, blocking);
}

bool vpDisplay::getClick(const vpImage<vpRGBa> &I, vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button,
                         bool blocking)
{
  return vp_display_get_click(I, ip, button, blocking);
}

bool vpDisplay::getClick(const vpImage<vpRGBa> &I, vpMouseButton::vpMouseButtonType &button, bool blocking)
{
  vpImagePoint ip;
  return vpDisplay::getClick(I, ip, button, blocking);
}

bool vpDisplay::getClickUp(const vpImage<vpRGBa> &I, vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button,
                           bool blocking)
{
  return vp_display_get_click_up(I, ip, button, blocking);
}

bool vpDisplay::getClickUp(const vpImage<vpRGBa> &I, vpMouseButton::vpMouseButtonType &button, bool blocking)
{
  vpImagePoint ip;
  return vpDisplay::getClickUp(I, ip, button, blocking);
}

bool vpDisplay::getKeyboardEvent(const vpImage<vpRGBa> &I, bool blocking)
{
  return vp_display_get_keyboard_event(I, blocking);
}

bool vpDisplay::getKeyboardEvent(const vpImage<vpRGBa> &I, std::string &key, bool blocking)
{
  return vp_display_get_keyboard_event(I, key, blocking);
}

bool vpDisplay::getKeyboardEvent(const vpImage<vpRGBa> &I, char *key, bool blocking)
{
  return vp_display_get_keyboard_event(I, key, blocking);
}

bool vpDisplay::getPointerMotionEvent(const vpImage<vpRGBa> &I, vpImagePoint &ip)
{
  return vp_display_get_pointer_motion_event(I, ip);
}

bool vpDisplay::getPointerPosition(const vpImage<vpRGBa> &I, vpImagePoint &ip)
{
  return vp_display_get_pointer_position(I, ip);
}

void vpDisplay::setBackground(const vpImage<vpRGBa> &I, const vpColor &color) { vp_display_set_background(I, color); }

void vpDisplay::setFont(const vpImage<vpRGBa> &I, const std::string &fontname) { vp_display_set_font(I, fontname); }

void vpDisplay::setTitle(const vpImage<vpRGBa> &I, const std::string &windowtitle)
{
  vp_display_set_title(I, windowtitle);
}

void vpDisplay::setWindowPosition(const vpImage<vpRGBa> &I, int winx, int winy)
{
  vp_display_set_window_position(I, winx, winy);
}

unsigned int vpDisplay::getDownScalingFactor(const vpImage<vpRGBa> &I) { return vp_display_get_down_scaling_factor(I); }