libvisp-dev 2.9.0-3+b2 / usr / include / visp / vpGDIRenderer.h

This file is indexed.

/usr/include/visp/vpGDIRenderer.h is in libvisp-dev 2.9.0-3+b2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below. 

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
/****************************************************************************
 *
 * $Id: vpGDIRenderer.h 4574 2014-01-09 08:48:51Z fspindle $
 *
 * This file is part of the ViSP software.
 * Copyright (C) 2005 - 2014 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
 * ("GPL") version 2 as published by the Free Software Foundation.
 * 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://www.irisa.fr/lagadic/visp/visp.html for more information.
 * 
 * This software was developed at:
 * INRIA Rennes - Bretagne Atlantique
 * Campus Universitaire de Beaulieu
 * 35042 Rennes Cedex
 * France
 * http://www.irisa.fr/lagadic
 *
 * 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:
 * GDI renderer for windows 32 display
 *
 * Authors:
 * Bruno Renier
 *
 *****************************************************************************/

#include <visp/vpConfig.h>

#if ( defined(VISP_HAVE_GDI) )
#ifndef vpGDIRenderer_HH
#define vpGDIRenderer_HH


#ifndef DOXYGEN_SHOULD_SKIP_THIS

#include <windows.h>

#include <visp/vpWin32Renderer.h>
#include <visp/vpImage.h>
#include <visp/vpRGBa.h>
#include <visp/vpDisplayException.h>

#include <visp/vpMath.h>

class VISP_EXPORT vpGDIRenderer : public vpWin32Renderer
{
  //the handle of the associated window
  HWND hWnd;

  //the bitmap object to display
  HBITMAP bmp;

  //colors for overlay
  COLORREF colors[vpColor::id_unknown];

  //font used to draw text
  HFONT hFont;

  //used to ensure that only one thread at a time is accessing bmp
  CRITICAL_SECTION CriticalSection;

 public:
  double timelost;
  vpGDIRenderer();
  virtual ~vpGDIRenderer();

  bool init(HWND hWnd, unsigned int width, unsigned int height);

  bool render();

  // gets the image's width.
  unsigned int getImageWidth(){ return nbCols; }

  // gets the image's height.
  unsigned int getImageHeight(){ return nbRows; }

  void setImg(const vpImage<vpRGBa>& I);
  void setImg(const vpImage<unsigned char>& I);
  void setImgROI(const vpImage<vpRGBa>& I, const vpImagePoint &iP, const unsigned int width, const unsigned int height );
  void setImgROI(const vpImage<unsigned char>& I, const vpImagePoint &iP, const unsigned int width, const unsigned int height );

  void setPixel(const vpImagePoint &iP, const vpColor &color);

  void drawLine(const vpImagePoint &ip1, 
		const vpImagePoint &ip2,
		const vpColor &color, unsigned int thickness, int style=PS_SOLID);

  void drawRect(const vpImagePoint &topLeft,
		unsigned int width, unsigned int height,
		const vpColor &color, bool fill=false,
		unsigned int thickness=1);

  void clear(const vpColor &color);

  void drawCircle(const vpImagePoint &center, unsigned int radius,
		  const vpColor &color, bool fill=false, unsigned int thickness=1);

  void drawText(const vpImagePoint &ip, const char * text,
		const vpColor &color);

  void drawCross(const vpImagePoint &ip, unsigned int size,
		 const vpColor &color, unsigned int thickness=1);

  void drawArrow(const vpImagePoint &ip1, 
		 const vpImagePoint &ip2,
		 const vpColor &color, unsigned int w,unsigned int h, unsigned int thickness=1);

  void getImage(vpImage<vpRGBa> &I);

 private:

  //updates the renderer hbitmaps.
  bool updateBitmap(HBITMAP& hBmp, unsigned char * imBuffer,
		    unsigned int w, unsigned int h);
  //updates the renderer hbitmaps.
  bool updateBitmapROI(unsigned char * imBuffer, const vpImagePoint &iP,
		    unsigned int w, unsigned int h);


  //converts a vpImage<vpRGBa> into a HBITMAP .
  void convert(const vpImage<vpRGBa> &I, HBITMAP& hBmp);

  //converst a vpImage<unsigned char> into a HBITMAP .
  void convert(const vpImage<unsigned char> &I, HBITMAP& hBmp);

  //converts a vpImage<vpRGBa> into a HBITMAP .
  void convertROI(const vpImage<vpRGBa> &I, const vpImagePoint &iP, const unsigned int width, const unsigned int height);

  //converst a vpImage<unsigned char> into a HBITMAP .
  void convertROI(const vpImage<unsigned char> &I, const vpImagePoint &iP, const unsigned int width, const unsigned int height);

};
#endif
#endif
#endif

APT Browse - Built by Thomas Orozco.