Documentation - MyGlWindowPlot

Reference Manual

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Contents

1 Class Index 1

1.1 Class List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2 File Index 3

2.1 File List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3 Class Documentation 5

3.1 FLPlotColor Class Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.1.1 Detailed Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.1.2 Constructor & Destructor Documentation . . . . . . . . . . . . . . . . . . . . . . 5

3.1.2.1 FLPlotColor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.1.3 Member Function Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.1.3.1 b . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.1.3.2 b . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.1.3.3 g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.1.3.4 g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.1.3.5 r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.1.3.6 r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.2 FLPlotPointXY Class Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7



3.2.2.1 FLPlotPointXY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.2.2.2 FLPlotPointXY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8


3.2.3.1 color . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.2.3.2 color . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.2.3.3 label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.2.3.4 label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.2.3.5 x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

ii CONTENTS

3.2.3.6 x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.2.3.7 y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.2.3.8 y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.3 MyGlWindowPlot Class Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10



3.3.2.1 MyGlWindowPlot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11


3.3.3.1 add . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.3.3.2 clear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.3.3.3 drawCircle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.3.3.4 handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.3.3.5 MarkedPoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.3.3.6 MarkPoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.3.3.7 max_y_value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.3.3.8 Normalize . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.3.3.9 ResetZoom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.3.3.10 ZoomLess . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.3.3.11 ZoomMore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4 File Documentation 15

4.1 MyGlWindowPlot.cxx File Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.2 MyGlWindowPlot.cxx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

4.3 MyGlWindowPlot.h File Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

4.4 MyGlWindowPlot.h . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

4.5 Sys-MyGlWindowPlot.cpp File Reference . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4.5.1 Function Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4.5.1.1 main . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4.6 Sys-MyGlWindowPlot.cpp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Generated on Sun Dec 4 13:31:15 2011 by Doxygen

Chapter 1

Class Index

1.1 Class List

Here are the classes, structs, unions and interfaces with brief descriptions:

FLPlotColor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5FLPlotPointXY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7MyGlWindowPlot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Chapter 2

File Index

2.1 File List

Here is a list of all files with brief descriptions:

MyGlWindowPlot.cxx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15MyGlWindowPlot.h . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Sys-MyGlWindowPlot.cpp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Chapter 3

Class Documentation

3.1 FLPlotColor Class Reference

#include <MyGlWindowPlot.h>

Public Member Functions

• FLPlotColor (unsigned char r=0, unsigned char g=0, unsigned char b=0)• void r (unsigned char red)• void g (unsigned char green)• void b (unsigned char blue)• unsigned char r (void)• unsigned char g (void)• unsigned char b (void)

3.1.1 Detailed Description

Classe para armazenamento das componentes da cor em rgb.

Definition at line 23 of file MyGlWindowPlot.h.

3.1.2 Constructor & Destructor Documentation

3.1.2.1 FLPlotColor::FLPlotColor (unsigned char r = 0, unsigned char g = 0, unsigned char b =0) [inline]


00030 : _r(r), _g(g), _b(b) {};

3.1.3 Member Function Documentation

3.1.3.1 unsigned char FLPlotColor::b (void) [inline]


6 Class Documentation

00038 { return _b; };

3.1.3.2 void FLPlotColor::b (unsigned char blue) [inline]


00034 { _b = blue; };

3.1.3.3 unsigned char FLPlotColor::g (void) [inline]


00037 { return _g; };

3.1.3.4 void FLPlotColor::g (unsigned char green) [inline]


00033 { _g = green; };

3.1.3.5 unsigned char FLPlotColor::r (void) [inline]


00036 { return _r; };

3.1.3.6 void FLPlotColor::r (unsigned char red) [inline]


00032 { _r = red; };

The documentation for this class was generated from the following file:

• MyGlWindowPlot.h


3.2 FLPlotPointXY Class Reference 7

3.2 FLPlotPointXY Class Reference


Collaboration diagram for FLPlotPointXY:

FLPlotPointXY

- _x- _y- _color- _label

+ FLPlotPointXY()+ FLPlotPointXY()+ x()+ x()+ y()+ y()+ color()+ color()+ label()+ label()

FLPlotColor

- _r- _g- _b

+ FLPlotColor()+ r()+ g()+ b()+ r()+ g()+ b()

_color


• FLPlotPointXY ()• FLPlotPointXY (float x, float y, FLPlotColor color, std::string label)• float x (void)• void x (float X)• float y (void)• void y (float Y)• FLPlotColor color (void)• void color (FLPlotColor color)• std::string label (void)• void label (std::string L)




Classe para armazenamento das caracteristicas do ponto



3.2.2.1 FLPlotPointXY::FLPlotPointXY () [inline]


00052 { _x = 0; _y = 0; _color = 0; _label = ""; };

3.2.2.2 FLPlotPointXY::FLPlotPointXY (float x, float y, FLPlotColor color, std::string label)[inline]


00053 { _x = x; _y = y; _color = color; _label = label; };


3.2.3.1 void FLPlotPointXY::color (FLPlotColor color) [inline]


00062 { _color = color; };

3.2.3.2 FLPlotColor FLPlotPointXY::color (void) [inline]


00061 { return _color; };

3.2.3.3 void FLPlotPointXY::label (std::string L) [inline]


00065 { _label = L; };

3.2.3.4 std::string FLPlotPointXY::label (void) [inline]


00064 { return _label; };


3.2 FLPlotPointXY Class Reference 9

3.2.3.5 void FLPlotPointXY::x (float X) [inline]


00056 { _x = X; };

3.2.3.6 float FLPlotPointXY::x (void) [inline]


00055 { return _x; };

3.2.3.7 void FLPlotPointXY::y (float Y) [inline]


00059 { _y = Y; };

3.2.3.8 float FLPlotPointXY::y (void) [inline]


00058 { return _y; };

The documentation for this class was generated from the following file:

• MyGlWindowPlot.h



3.3 MyGlWindowPlot Class Reference


Collaboration diagram for MyGlWindowPlot:

MyGlWindowPlot

- _aspect_ratio- _aspect_ratio_x- _aspect_ratio_y- _mark_height_in_x- _submark_height_in_x- _points- _oss- _label_plotter- _marked_point- _mark_point- _max_y_value

+ MyGlWindowPlot()+ ZoomLess()+ ZoomMore()+ ResetZoom()+ max_y_value()+ Normalize()+ add()+ drawCircle()+ MarkedPoint()+ MarkPoint()+ handle()+ clear()- InitializeSystem()- draw()- resize()

FLPlotPointXY

- _x- _y- _color- _label

+ FLPlotPointXY()+ FLPlotPointXY()+ x()+ x()+ y()+ y()+ color()+ color()+ label()+ label()

_marked_point

FLPlotColor

- _r- _g- _b

+ FLPlotColor()+ r()+ g()+ b()+ r()+ g()+ b()

_color


• MyGlWindowPlot (int X, int Y, int W, int H, const char ∗L=0)• void ZoomLess (void)• void ZoomMore (void)• void ResetZoom (void)• void max_y_value (long double y_max)• long double Normalize (long double y_value)• void add (float x, float y, FLPlotColor color=0, std::string label="")• void drawCircle (float Radius, unsigned int numPoints)• void MarkedPoint (FLPlotPointXY p)


3.3 MyGlWindowPlot Class Reference 11

• void MarkPoint (bool _mark)• int handle (int e)• void clear (void)


Classe para plotagem de pontos em um canvas opengl



3.3.2.1 MyGlWindowPlot::MyGlWindowPlot (int X, int Y, int W, int H, const char ∗ L = 0)

Construtor default

Definition at line 26 of file MyGlWindowPlot.cxx.

00027 : Fl_Gl_Window(X,Y,W,H,L) { InitializeSystem(); };


3.3.3.1 void MyGlWindowPlot::add (float x, float y, FLPlotColor color = 0, std::string label = "")

Insere itens na lista de pontos do plotador


00151 {00152 _points.push_back(FLPlotPointXY(x*_aspect_ratio_x,y*_aspect_ratio_y,color,label

));00153 }

3.3.3.2 void MyGlWindowPlot::clear (void)

Executa limpeza do vetor de pontos e da área de desenho.


00187 { _points.clear(); redraw(); };

3.3.3.3 void MyGlWindowPlot::drawCircle (float Radius, unsigned int numPoints)

Desenha marcador em volta do ponto.


00172 {00173 glBegin( GL_LINE_STRIP );00174 for(unsigned int i=0; i <= numPoints; i++ )00175 {00176 float Angle = i * (2.0*M_PI/numPoints); // use 360 instead of 2.0*PI if



00177 float X = cos( Angle )*Radius; // you use d_cos and d_sin00178 float Y = sin( Angle )*Radius;00179 glVertex2f( X, Y );00180 }00181 glEnd();00182 }

3.3.3.4 int MyGlWindowPlot::handle (int e)

Implementação do método que manipula eventos


00159 {00160 switch (e)00161 {00162 case FL_ENTER: cursor(FL_CURSOR_CROSS); break;00163 case FL_LEAVE: cursor(FL_CURSOR_DEFAULT); break;00164 }00165 return Fl_Gl_Window::handle(e);00166 }

3.3.3.5 void MyGlWindowPlot::MarkedPoint (FLPlotPointXY p) [inline]

Manipula o ponto que deve ser marcado


00148 { _marked_point = p; };

3.3.3.6 void MyGlWindowPlot::MarkPoint (bool _mark) [inline]

Verifica se um ponto deve ser marcado ou não


00153 { _mark_point = _mark; };

3.3.3.7 void MyGlWindowPlot::max_y_value (long double y_max)

Armazena o maior valor existente dentro do conjunto.


00134 {00135 _max_y_value = y_max;00136 };


3.3 MyGlWindowPlot Class Reference 13

3.3.3.8 long double MyGlWindowPlot::Normalize (long double y_value)

Normaliza o ponto para que o mesmo possa ser mostrado no canvas.

Normaliza o ponto, para que o mesmo possa ser mostrado no canvas.


00142 {00143 long double _max = (_max_y_value == 0)?(1):(_max_y_value);00144 return (long double)( ((h()*0.55)*y_value)/(_max));00145 }

3.3.3.9 void MyGlWindowPlot::ResetZoom (void)

Controlador que retorna a câmera ao seu estado normal - reset zoom


00125 {00126 _aspect_ratio = (double)w()/(double)h();00127 redraw();00128 };

3.3.3.10 void MyGlWindowPlot::ZoomLess (void)

Controlador de afastamento de camera - zoom less


00107 {00108 _aspect_ratio = (double)_aspect_ratio/1.05;00109 redraw();00110 };

3.3.3.11 void MyGlWindowPlot::ZoomMore (void)

Controlador de aproximação de camera - zoom more


00116 {00117 _aspect_ratio = (double)_aspect_ratio*1.05;00118 redraw();00119 };

The documentation for this class was generated from the following files:

• MyGlWindowPlot.h• MyGlWindowPlot.cxx




Chapter 4

File Documentation

4.1 MyGlWindowPlot.cxx File Reference

#include "MyGlWindowPlot.h"

#include <cmath>

#include <vector>

#include <iostream>

#include <sstream>

#include <FL/Fl.H>

#include <FL/gl.h>

#include <FL/Fl_Gl_Window.H>

Include dependency graph for MyGlWindowPlot.cxx:

MyGlWindowPlot.cxx

cmath vector iostream sstream FL/Fl.H FL/gl.h FL/Fl_Gl_Window.H

This graph shows which files directly or indirectly include this file:

MyGlWindowPlot.cxx

16 File Documentation

4.2 MyGlWindowPlot.cxx

00001 /*00002 * MyGlWindowPlot.cxx00003 *00004 * Created on: 11/09/200900005 * Author: Michel Alves dos Santos00006 */0000700008 #include "MyGlWindowPlot.h"0000900013 void MyGlWindowPlot::InitializeSystem()00014 {00015 _aspect_ratio_x = 2.5;00016 _aspect_ratio_y = 1;00017 _mark_height_in_x = 2.5;00018 _submark_height_in_x = 1.5;00019 _aspect_ratio = (double)w()/(double)h();00020 _label_plotter = "";00021 }0002200026 MyGlWindowPlot::MyGlWindowPlot(int X,int Y,int W,int H,const char*L)00027 : Fl_Gl_Window(X,Y,W,H,L) { InitializeSystem(); };0002800032 void MyGlWindowPlot::draw()00033 {00034 // Inicialização dos atributos de visualização da janela00035 if (!valid())00036 {00037 valid(1);00038 glMatrixMode(GL_PROJECTION);00039 glLoadIdentity();00040 glViewport(0,0,w(),h());00041 glOrtho(0, w(), -h() , h(), -1, 1);00042 }0004300044 // Limpando a tela00045 glClear(GL_COLOR_BUFFER_BIT);0004600047 //Habilitando transparência00048 glEnable(GL_BLEND);00049 glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);00050 glShadeModel(GL_FLAT);0005100052 //Desenhando o eixo de coordenadas00053 glLineWidth(2);00054 glColor3f(1.0, 1.0, 1.0);00055 glBegin(GL_LINE_STRIP); glVertex2f(1, h()); glVertex2f(1,-h()); glEnd();00056 glBegin(GL_LINE_STRIP); glVertex2f(0, 0); glVertex2f(w(), 0); glEnd();0005700058 //Nomeando os eixos de coordenadas ...00059 gl_font(FL_COURIER_BOLD,15);00060 gl_color(FL_YELLOW); gl_draw(" x " , w()-40, -40);00061 gl_color(FL_YELLOW); gl_draw(" y - Diagrama Dispersivo", 5, h()-20);0006200063 //Desenhando a linha poligonal que representa a curva00064 glPushMatrix();00065 glScalef(_aspect_ratio,_aspect_ratio,1);00066 glPointSize(2);0006700068 //Desenho os pontos que foram fornecidos para o plotter00069 glPointSize(2);00070 glColor3ub(63,255,6);00071 glBegin(GL_POINTS);00072 for(register unsigned int index = 0; index < _points.size(); index++)00073 glVertex2f(_points[index].x(),Normalize(_points[index].y()));00074 glEnd();


4.2 MyGlWindowPlot.cxx 17

00075 glPopMatrix();0007600077 //Desabilitando o alpha / transparência00078 glDisable(GL_BLEND);0007900080 //Marcando a origem dos eixos00081 glPointSize(4);00082 glColor3ub(255,99,23);00083 glBegin(GL_POINTS); glVertex2f(0,0); glVertex2f(0,0); glEnd();00084 }0008500093 void MyGlWindowPlot::resize(int X,int Y,int W,int H)00094 {00095 Fl_Gl_Window::resize(X,Y,W,H);00096 glMatrixMode(GL_PROJECTION);00097 glLoadIdentity();00098 glViewport(0,0,W,H);00099 glOrtho(-W,W,-H,H,-1,1);00100 redraw();00101 }0010200106 void MyGlWindowPlot::ZoomLess(void)00107 {00108 _aspect_ratio = (double)_aspect_ratio/1.05;00109 redraw();00110 };0011100115 void MyGlWindowPlot::ZoomMore(void)00116 {00117 _aspect_ratio = (double)_aspect_ratio*1.05;00118 redraw();00119 };0012000124 void MyGlWindowPlot::ResetZoom(void)00125 {00126 _aspect_ratio = (double)w()/(double)h();00127 redraw();00128 };0012900133 void MyGlWindowPlot::max_y_value(long double y_max)00134 {00135 _max_y_value = y_max;00136 };0013700141 long double MyGlWindowPlot::Normalize(long double y_value)00142 {00143 long double _max = (_max_y_value == 0)?(1):(_max_y_value);00144 return (long double)( ((h()*0.55)*y_value)/(_max));00145 }0014600150 void MyGlWindowPlot::add (float x, float y, FLPlotColor color, std::string label)

00151 {00152 _points.push_back(FLPlotPointXY(x*_aspect_ratio_x,y*_aspect_ratio_y,color,label

));00153 }0015400158 int MyGlWindowPlot::handle(int e)00159 {00160 switch (e)00161 {00162 case FL_ENTER: cursor(FL_CURSOR_CROSS); break;00163 case FL_LEAVE: cursor(FL_CURSOR_DEFAULT); break;00164 }00165 return Fl_Gl_Window::handle(e);00166 }00167



00171 void MyGlWindowPlot::drawCircle(float Radius, unsigned int numPoints)00172 {00173 glBegin( GL_LINE_STRIP );00174 for(unsigned int i=0; i <= numPoints; i++ )00175 {00176 float Angle = i * (2.0*M_PI/numPoints); // use 360 instead of 2.0*PI if00177 float X = cos( Angle )*Radius; // you use d_cos and d_sin00178 float Y = sin( Angle )*Radius;00179 glVertex2f( X, Y );00180 }00181 glEnd();00182 }0018300187 void MyGlWindowPlot::clear(void) { _points.clear(); redraw(); };


4.3 MyGlWindowPlot.h File Reference 19

4.3 MyGlWindowPlot.h File Reference

#include <cmath>

#include <vector>

#include <iostream>

#include <sstream>

#include <FL/Fl.H>

#include <FL/gl.h>

#include <FL/Fl_Gl_Window.H>

Include dependency graph for MyGlWindowPlot.h:

MyGlWindowPlot.h

cmath vector iostream sstream FL/Fl.H FL/gl.h FL/Fl_Gl_Window.H

This graph shows which files directly or indirectly include this file:

MyGlWindowPlot.h

Sys-MyGlWindowPlot.cpp

Classes

• class FLPlotColor• class FLPlotPointXY• class MyGlWindowPlot



4.4 MyGlWindowPlot.h

00001 /*00002 * MyGlWindowplot.h00003 *00004 * Created on: 11/09/200900005 * Author: Administrador00006 */0000700008 #ifndef MYGLWINDOWPLOT_H_00009 #define MYGLWINDOWPLOT_H_0001000011 #include <cmath>00012 #include <vector>00013 #include <iostream>00014 #include <sstream>0001500016 #include <FL/Fl.H>00017 #include <FL/gl.h>00018 #include <FL/Fl_Gl_Window.H>0001900023 class FLPlotColor00024 {00025 unsigned char _r; //Componente vermelha00026 unsigned char _g; //Componente verde00027 unsigned char _b; //Componente azul0002800029 public:00030 FLPlotColor(unsigned char r = 0, unsigned char g =0, unsigned char b = 0): _r

(r), _g(g), _b(b) {};0003100032 void r(unsigned char red) { _r = red; };00033 void g(unsigned char green) { _g = green; };00034 void b(unsigned char blue) { _b = blue; };0003500036 unsigned char r(void) { return _r; };00037 unsigned char g(void) { return _g; };00038 unsigned char b(void) { return _b; };00039 };0004000044 class FLPlotPointXY00045 {00046 float _x; // Coordenada x00047 float _y; // Coordenada y00048 FLPlotColor _color; // Cor do ponto00049 std::string _label; // Um rótulo para o ponto0005000051 public :00052 FLPlotPointXY(){ _x = 0; _y = 0; _color = 0; _label = ""; };00053 FLPlotPointXY(float x, float y, FLPlotColor color, std::string label){ _x

= x; _y = y; _color = color; _label = label; };0005400055 float x(void) { return _x; };00056 void x(float X) { _x = X; };0005700058 float y(void) { return _y; };00059 void y(float Y) { _y = Y; };0006000061 FLPlotColor color(void) { return _color; };00062 void color(FLPlotColor color) { _color = color; };0006300064 std::string label(void) { return _label; };00065 void label(std::string L) { _label = L; };00066 };0006700071 class MyGlWindowPlot : public Fl_Gl_Window00072 {


4.4 MyGlWindowPlot.h 21

00073 double _aspect_ratio; //razao de aspecto para exibição geral

00074 float _aspect_ratio_x; //razão de aspecto em x00075 float _aspect_ratio_y; //razão de aspecto em y00076 float _mark_height_in_x; //altura da marca para cada uni

dade em x00077 float _submark_height_in_x; //altura da submarca entre duas

unidades inteiras00078 std::vector<FLPlotPointXY> _points; //lista de pontos que devem ser

plotados00079 std::ostringstream _oss; //Conversor para a numeração do

s eixos;00080 std::string _label_plotter; //Rótulo ou título do plotador00081 FLPlotPointXY _marked_point; //Ponto que deve ser marcado.00082 bool _mark_point; //Verifica se o ponto deve ser

marcado00083 long double _max_y_value; //Recebe o maior valor entre os

pontos0008400088 void InitializeSystem();0008900093 void draw();0009400102 void resize(int X,int Y,int W,int H);0010300104 public:00108 MyGlWindowPlot(int X,int Y,int W,int H,const char*L=0);0010900113 void ZoomLess(void);0011400118 void ZoomMore(void);0011900123 void ResetZoom(void);0012400128 void max_y_value(long double y_max);0012900133 long double Normalize(long double y_value);0013400138 void add (float x, float y, FLPlotColor color = 0, std::string label = "");0013900143 void drawCircle(float Radius, unsigned int numPoints);0014400148 void MarkedPoint(FLPlotPointXY p) { _marked_point = p; };0014900153 void MarkPoint(bool _mark) { _mark_point = _mark; };0015400158 int handle(int e);0015900163 void clear(void);00164 };0016500166 #endif /* MYGLWINDOWPLOT_H_ */



4.5 Sys-MyGlWindowPlot.cpp File Reference

#include <iostream>

#include <FL/Fl.H>

#include <FL/glut.H>

#include <FL/Fl_Double_Window.H>

#include "MyGlWindowPlot.h"

Include dependency graph for Sys-MyGlWindowPlot.cpp:

Sys-MyGlWindowPlot.cpp

iostream FL/Fl.H

FL/glut.H FL/Fl_Double_Window.HMyGlWindowPlot.h

cmathvector sstream FL/gl.h FL/Fl_Gl_Window.H

Functions

• int main (int argc, char ∗argv[ ])

4.5.1 Function Documentation

4.5.1.1 int main (int argc, char ∗ argv[ ])

Função para testes com a biblioteca.

Definition at line 16 of file Sys-MyGlWindowPlot.cpp.

00017 {00018 Fl_Double_Window mywin(0,0,400,300);00019 mywin.resizable(mywin);00020 mywin.begin();00021 glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);00022 MyGlWindowPlot g(10, 10, 380, 260);00023 mywin.end();00024 mywin.show();00025 return Fl::run();00026 }


4.6 Sys-MyGlWindowPlot.cpp 23

4.6 Sys-MyGlWindowPlot.cpp

00001 //============================================================================00002 // Name : Sys-MyGlWindowPlot00003 // Author : Michel Alves dos Santos00004 // Version : 1.000005 //============================================================================0000600007 #include <iostream>00008 #include <FL/Fl.H>00009 #include <FL/glut.H>00010 #include <FL/Fl_Double_Window.H>00011 #include "MyGlWindowPlot.h"0001200016 int main(int argc, char* argv[])00017 {00018 Fl_Double_Window mywin(0,0,400,300);00019 mywin.resizable(mywin);00020 mywin.begin();00021 glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);00022 MyGlWindowPlot g(10, 10, 380, 260);00023 mywin.end();00024 mywin.show();00025 return Fl::run();00026 }


Index

addMyGlWindowPlot, 11

bFLPlotColor, 5, 6

clearMyGlWindowPlot, 11

colorFLPlotPointXY, 8

drawCircleMyGlWindowPlot, 11

FLPlotColor, 5b, 5, 6FLPlotColor, 5g, 6r, 6

FLPlotPointXY, 7color, 8FLPlotPointXY, 8label, 8x, 8, 9y, 9

gFLPlotColor, 6

handleMyGlWindowPlot, 12

labelFLPlotPointXY, 8

mainSys-MyGlWindowPlot.cpp, 22

MarkedPointMyGlWindowPlot, 12

MarkPointMyGlWindowPlot, 12

max_y_valueMyGlWindowPlot, 12

MyGlWindowPlot, 10add, 11clear, 11

drawCircle, 11handle, 12MarkedPoint, 12MarkPoint, 12max_y_value, 12MyGlWindowPlot, 11Normalize, 12ResetZoom, 13ZoomLess, 13ZoomMore, 13

MyGlWindowPlot.cxx, 15MyGlWindowPlot.h, 19

NormalizeMyGlWindowPlot, 12

rFLPlotColor, 6

ResetZoomMyGlWindowPlot, 13

Sys-MyGlWindowPlot.cpp, 22main, 22

xFLPlotPointXY, 8, 9

yFLPlotPointXY, 9

ZoomLessMyGlWindowPlot, 13

ZoomMoreMyGlWindowPlot, 13

Date post:	02-Jul-2015
Category:	Education
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Documentation - MyGlWindowPlot

Education