Diploma Thesis Percolation Simulation
C++ Sourcecode Documentation

www.AndreasKrueger.de/thesis/code
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graphics Namespace Reference


Compounds

class  circle
class  rect
class  RGBcolor
class  shape
class  svg

Functions

void delete_objects (std::list< shape * > &listofelements)
void finddebug ()
void svg_test ()
string real2string (REAL arg)
void svg_circles (COORDFLOAT L, NUMBER N, REAL R)

Variables

const string XML_HEADER_1 = "<?xml version=\"1.0\" standalone=\"no\"?>\n<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.0//EN\" \n\"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\">"
const string SVG_PARAMETER_0 = ""
const string SVG_PARAMETER_2 = "width=\"12cm\" height=\"3.5cm\""
const string SVG_PARAMETER_1 = "width=\"12cm\" height=\"3.5cm\" viewBox=\"0 0 1200 350\""

Function Documentation

void delete_objects (  std::list< shape * > &    listofelements ) 
 

Definition at line 163 of file svg.h.

Referenced by svg_circles(). 

00163                                                      {
00164         std::list<shape*>::iterator e;
00165         for (e=listofelements.begin();e!=listofelements.end();e++){
00166                 delete (*e);
00167         }
00168 }

void finddebug (    ) 
 

Definition at line 198 of file svg.h. 

00198                 {
00199         cout <<"founddebug"<<endl;
00200 }

string real2string (  REAL    arg ) 
 

Definition at line 239 of file svg.h.

References REAL, and real2string().

Referenced by real2string(), and svg_circles(). 

00239                             {
00240         ostrstream temp;
00241         temp<<arg;
00242         temp <<'\0';
00243         return temp.str();
00244 }

void svg_circles (  COORDFLOAT    L,
NUMBER    N,
REAL    R
) 
 

Definition at line 247 of file svg.h.

References graphics::svg::append2Body(), graphics::svg::choose_header(), graphics::svg::choose_parameters(), COORDFLOAT, delete_objects(), FILEHEAD2, long_random(), NUMBER, REAL, real2string(), graphics::svg::setBody(), graphics::RGBcolor::svg(), and svg_circles().

Referenced by svg_circles(), and frontend::svg_frontend(). 

00247                                                 {
00248 
00249         std::list<shape*> objects;
00250         shape* object;
00251 
00252         RGBcolor color1=RGBcolor(80,0,0);
00253         RGBcolor color2=RGBcolor(0,0,0);
00254         RGBcolor color3=RGBcolor(0,0,100);
00255 
00256         int i=N;
00257         for(i; i>0; i--){
00258                 object= new circle (long_random(L),long_random(L), R, color3, color2, 0.7);
00259                 objects.push_back(object);
00260         }
00261         svg myPicture;
00262         myPicture.choose_header(1);
00263         myPicture.choose_parameters(0);
00264         myPicture.setBody(rect (0,0,L, L,color1,color2, 0.8).svg(true, true, true));
00265 
00266         string group="";
00267         group+="<g style=\"fill:"+color3.svg()+"; ";
00268         group+="stroke-width:"+real2string(R/40)+"; stroke:" + color2.svg() + "\">\n";
00269 
00270         // idea: don't keep the huge string, 
00271         // but directly write it into a file
00272 
00273         myPicture.append2Body(group);
00274          myPicture.append2Body(objects, false, false, true);
00275         myPicture.append2Body("</g>");
00276 
00277         string filename=FILEHEAD2; 
00278         ostrstream temp2; 
00279         temp2<<"random_N"<<N<<"_L"<<L<<"_R"<<R<<".svg";
00280         temp2 <<'\0';
00281         filename+=temp2.str();
00282         myPicture.write2file(filename);
00283         cout <<"Written the file "<<filename<<". \nPlease watch it using a SVG plugin."<<endl;
00284         delete_objects(objects);
00285 }

void svg_test (    ) 
 

Definition at line 223 of file svg.h.

References graphics::svg::append2Body(), graphics::svg::choose_header(), graphics::svg::choose_parameters(), FILEHEAD2, graphics::svg::setBody(), and svg_test().

Referenced by frontend::svg_frontend(), and svg_test(). 

00223                {
00224         svg myPicture;
00225         myPicture.choose_header(1);
00226         myPicture.choose_parameters(0);
00227         myPicture.setBody("");
00228         RGBcolor color1=RGBcolor(100,0,0);
00229         RGBcolor color2=RGBcolor(0,0,80);
00230         RGBcolor color3=RGBcolor(0,100,0);
00231         myPicture.append2Body(rect (0,0,1000, 1000,color1,color2, 1).svg(true, true, true));
00232         myPicture.append2Body(circle (300,300,50,color2,color3, 0.5).svg(true, true, true));
00233         myPicture.append2Body(circle (330,300,50,color2,color3, 0.5).svg(true, true, true));
00234         string filename=FILEHEAD2; filename+="test.svg";
00235         myPicture.write2file(filename);
00236         cout <<"Written the file "<<filename<<". \nPlease watch it using a SVG plugin."<<endl;
00237 }

Variable Documentation

const string graphics::SVG_PARAMETER_0 = ""
 

Definition at line 180 of file svg.h.

Referenced by graphics::svg::choose_parameters().

const string graphics::SVG_PARAMETER_1 = "width=\"12cm\" height=\"3.5cm\" viewBox=\"0 0 1200 350\""
 

Definition at line 182 of file svg.h.

Referenced by graphics::svg::choose_parameters().

const string graphics::SVG_PARAMETER_2 = "width=\"12cm\" height=\"3.5cm\""
 

Definition at line 181 of file svg.h.

Referenced by graphics::svg::choose_parameters().

const string graphics::XML_HEADER_1 = "<?xml version=\"1.0\" standalone=\"no\"?>\n<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.0//EN\" \n\"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\">"
 

Definition at line 170 of file svg.h.

Referenced by graphics::svg::choose_header().




Diploma Thesis Sourcecode Documentation
check out the text and the executable binaries

www.AndreasKrueger.de/thesis/code