Une MAJ de sécurité est nécessaire sur notre version actuelle. Elle sera effectuée lundi 02/08 entre 12h30 et 13h. L'interruption de service devrait durer quelques minutes (probablement moins de 5 minutes).

DrawHDiagram.hpp 9.58 KB
Newer Older
Mathieu Faverge's avatar
Mathieu Faverge committed
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
/*
** This file is part of the ViTE project.
**
** This software is governed by the CeCILL-A license under French law
** and abiding by the rules of distribution of free software. You can
** use, modify and/or redistribute the software under the terms of the
** CeCILL-A license as circulated by CEA, CNRS and INRIA at the following
** URL: "http://www.cecill.info".
** 
** As a counterpart to the access to the source code and rights to copy,
** modify and redistribute granted by the license, users are provided
** only with a limited warranty and the software's author, the holder of
** the economic rights, and the successive licensors have only limited
** liability.
** 
** In this respect, the user's attention is drawn to the risks associated
** with loading, using, modifying and/or developing or reproducing the
** software by the user in light of its specific status of free software,
** that may mean that it is complicated to manipulate, and that also
** therefore means that it is reserved for developers and experienced
** professionals having in-depth computer knowledge. Users are therefore
** encouraged to load and test the software's suitability as regards
** their requirements in conditions enabling the security of their
** systems and/or data to be ensured and, more generally, to use and
** operate it in the same conditions as regards security.
** 
** The fact that you are presently reading this means that you have had
** knowledge of the CeCILL-A license and that you accept its terms.
**
**
** ViTE developpers are (for version 0.* to 1.0):
**
**        - COULOMB Kevin
**        - FAVERGE Mathieu
**        - JAZEIX Johnny
**        - LAGRASSE Olivier
**        - MARCOUEILLE Jule
**        - NOISETTE Pascal
**        - REDONDY Arthur
**        - VUCHENER Clément 
**
*/
43
/*!
44
 *\file DrawHDiagram.hpp
45 46 47 48 49 50 51 52
 */

#ifndef DRAW_HDIAGRAM_HPP
#define DRAW_HDIAGRAM_HPP

#include <string>
#include <vector>
#include <map>
Mathieu Faverge's avatar
Mathieu Faverge committed
53
#include <set>
54 55 56 57 58 59 60

#include "../message/Message.hpp"
#include "../trace/Trace.hpp"
#include "../trace/tree/Interval.hpp"
#include "Statistic.hpp"
#include "DrawStats.hpp"

61 62 63 64
/*!
 * \class DrawHDiagram
 * \brief Browse the stats and call back T drawing methods
 */
65 66 67 68 69 70 71 72 73 74
template<class T>
class DrawHDiagram : public DrawStats<T> {
protected:
  double _startx;
  double _starty;
  double _graph_width;
  double _draw_width;
  double _draw_height;
  double _legend_width;
  double _legend_height;
Mathieu Faverge's avatar
Mathieu Faverge committed
75
  std::set<const EntityValue*> _setstates;
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
    
public:
    /*
     * \brief The default constructor
     */
    DrawHDiagram() {
        _startx = _START_HISTOGRAM_X_DEFAULT;
        _starty = 200.0f;
	
        this->_size_for_one_container = _HEIGHT_FOR_ONE_CONTAINER_DEFAULT;
        this->_percentage_height_default = (this->_size_for_one_container - _START_HISTOGRAM_Y_DEFAULT) / 100.;

        this->_pos_x_container_name   = _POS_X_CONTAINER_NAME;
        this->_pos_y_container_name   = _POS_Y_CONTAINER_NAME;
     
        /* Size for rectangles in the legend */
        this->_width_for_rect_legend  = 20.;
        this->_height_for_rect_legend = 15.;
    }

    
    /*!
     * \brief The destructor
     */
    virtual ~DrawHDiagram() {
    }


    /*!
105
     * \fn build(T* draw_object, std::vector<Container *> containers_to_print)
106 107
     * \brief The trace building function.
     * \param draw_object the kind of object which will be drawn (OpenGL, SVG...).
108
     * \param containers_to_print the container's data.
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157
     */
    void build(T* draw_object, std::vector<Container *> containers_to_print) {
        int nbcont;

        draw_object->clear();

        _draw_height               = draw_object->height();
        _draw_width                = draw_object->width();
        _legend_height             = draw_object->height();
        _legend_width              = draw_object->width();
	_graph_width               = _draw_width - _startx - 30.;
        this->_containers_to_print = containers_to_print;
        nbcont = this->_containers_to_print.size();

        draw_object->start_draw();
        draw_object->set_total_height((nbcont+1)*_WIDTH_HISTOGRAM_DEFAULT
 				      + 10.);
        draw_object->set_total_width(draw_object->width());

	draw_object->draw_axis(_startx,
			       _starty - (nbcont-1)*_WIDTH_HISTOGRAM_DEFAULT, 
			       _graph_width + 10.,
			       (nbcont+1)*_WIDTH_HISTOGRAM_DEFAULT);

	draw_object->draw_horizontal_line(_startx,
			       _starty + _WIDTH_HISTOGRAM_DEFAULT, 
			       _graph_width + 10.);

	for (int i=25; i < 101; i+=25)
	  {
	    // Draw Up Scale
	    draw_object->draw_vertical_line(_startx + i*_graph_width/100., 
					    _starty + _WIDTH_HISTOGRAM_DEFAULT - 2.5, 
					    5.);
	    draw_object->draw_text(_startx + i*_graph_width/100 - 10., 
				   _starty + _WIDTH_HISTOGRAM_DEFAULT + 15.,
				   QString::number(i, 'd', 1).toStdString()+"%");
	    // Dra Down Scale
	    draw_object->draw_vertical_line(_startx + i*_graph_width/100., 
					    _starty - (nbcont-1)*_WIDTH_HISTOGRAM_DEFAULT - 2.5, 
					    5.);
	    draw_object->draw_text(_startx + i*_graph_width/100 - 10., 
				   _starty - (nbcont-1)*_WIDTH_HISTOGRAM_DEFAULT - 15.,
				   QString::number(i, 'd', 1).toStdString()+"%");
	  }

        for(int i = 0 ; i < nbcont ; i ++) {
            draw_diagram(draw_object, i);            
        }
Mathieu Faverge's avatar
Mathieu Faverge committed
158
	draw_legend(draw_object,
159 160 161 162 163
		    _POS_X_LEGEND_DEFAULT + _startx,
		    _POS_Y_LEGEND_DEFAULT + _starty - (nbcont+3)*_WIDTH_HISTOGRAM_DEFAULT);
	end_draw(draw_object);
    }

164 165 166 167 168 169
    /*!
     * \fn draw_diagram(T* draw_object, const int container_id)
     * \brief Print the i-th diagram
     * \param draw_object the kind of object which will be drawn (OpenGL, SVG...).
     * \param container_id the id of the container.
     */
170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223
    void draw_diagram(T* draw_object, const int container_id) {
        Statistic                           *stat_temp;
        std::map<const EntityValue*, stats*> temp_states;
	double                               duration;
	int                                  pos_x, pos_y;
        std::string                          ctname;
		
	stat_temp   = new Statistic();
        this->_containers_to_print[container_id]->fill_stat(stat_temp, Interval(this->_start_time, this->_end_time));
	temp_states = stat_temp->get_states();
	duration = this->_end_time - this->_start_time;

        // Printing of the trace
	//std::cout << "nb states " << temp_states.size() << std::endl;
	
        // Depending on the kind of diagram...
	pos_x = _startx;
	pos_y = _starty - container_id * _WIDTH_HISTOGRAM_DEFAULT;
	
	// Draw the container name 
	ctname = this->_containers_to_print[container_id]->get_name().to_string();
	draw_object->draw_text(_POS_X_CONTAINER_NAME, 
			       pos_y + _WIDTH_HISTOGRAM_DEFAULT / 2. - 5., 
			       ctname);

	// Draw the stats
	for (map<const EntityValue *, stats *>::iterator it = temp_states.begin();
	     it != temp_states.end();
	     it ++) 
	  {
	    double      length  = (*it).second->_total_length;
	    double      percent = length / duration ;
	    double      width   = percent * _graph_width;
	    std::string name    = (*it).first->get_name().to_string();
	    double      red     = 0.7;
	    double      green   = 0.7;
	    double      blue    = 0.75;

	    // We search for a color
	    if((*it).first->get_extra_fields()->find(std::string("Color")) != (*it).first->get_extra_fields()->end()) 
	      {
		const Color *color = (const Color *)(*it).first->get_extra_fields()->find(std::string("Color"))->second;
		red   = color->get_red();
		green = color->get_green();
		blue  = color->get_blue();
	      }

	    draw_object->draw_rect(pos_x, pos_y, 
				   width, _WIDTH_HISTOGRAM_DEFAULT, 
				   red, green, blue);
	    
	    if ( width > 30. )
	      draw_object->draw_text(pos_x + width / 2 - 10., pos_y + _WIDTH_HISTOGRAM_DEFAULT / 2. - 5., 
				     QString::number(percent*100., 'f', 1).toStdString()+"%");
Mathieu Faverge's avatar
Mathieu Faverge committed
224

225
	    pos_x += width;
Mathieu Faverge's avatar
Mathieu Faverge committed
226 227
	    this->_setstates.insert((*it).first);

228 229 230 231 232
	  }

        delete stat_temp;
    }

233 234 235 236 237 238 239 240
    /*!
     * \fn draw_legend(T* draw_object, int pos_x, int pos_y)
     * \brief Print the legend for the i-th element (eg the color of each stats)
     * \param draw_object the kind of object which will be drawn (OpenGL, SVG...).
     * \param pos_x the x position of the legend.
     * \param pos_y the y position of the legend.
     */
    void draw_legend(T* draw_object, int pos_x, int pos_y) {
Mathieu Faverge's avatar
Mathieu Faverge committed
241 242
        std::set<const EntityValue *>::const_iterator it;
        std::set<const EntityValue *>::const_iterator end;
243 244 245 246 247 248
        const double w = this->_width_for_rect_legend;
        const double h = this->_height_for_rect_legend;

        /* used to print legend on 3 rows */
        int decalage = 0;

Mathieu Faverge's avatar
Mathieu Faverge committed
249 250 251
	end = this->_setstates.end();
        for (it  = this->_setstates.begin();
             it != end;
252
             it ++, decalage ++) {
Mathieu Faverge's avatar
Mathieu Faverge committed
253
	    std::string name = (*it)->get_name().to_string();
254
            
Mathieu Faverge's avatar
Mathieu Faverge committed
255 256 257 258 259
            draw_object->draw_text(pos_x+w+_POS_X_LEGEND_DEFAULT, pos_y, name);
	    
            if((*it)->get_extra_fields()->find(std::string("Color")) != (*it)->get_extra_fields()->end()) 
	      {
                const Color *color = (const Color *)(*it)->get_extra_fields()->find(std::string("Color"))->second;
260
                draw_object->draw_rect(pos_x, pos_y, w, h, color->get_red(), color->get_green(), color->get_blue());
Mathieu Faverge's avatar
Mathieu Faverge committed
261 262 263
	      }
            else 
	      {
264
                draw_object->draw_rect(pos_x, pos_y, w, h, 0.7, 0.7, 0.75);
Mathieu Faverge's avatar
Mathieu Faverge committed
265
	      }
266
            
267 268 269 270 271 272 273 274 275
            switch(decalage%3) {
            case 2:
                pos_x += 100;
                pos_y += 40;
                break;
            default:
                pos_y -= 20;
                break;
            }
276 277 278 279 280
        }

        this->_max_width = pos_x + w + _POS_X_LEGEND_DEFAULT;
        set_width(draw_object);

281 282 283 284
    }
};
    
#endif