В результате выполнения данной работы были разработан и создан программный продукт для интерактивного распознавания компактных многомерных классов образов.

Все требования, предъявленные в техническом задании, реализованы полностью в данной работе.

Предполагается, что использование данной программы даст такие положительные результаты, как интерактивное распознавание многомерных классов со сложной конфигурацией.

Возможность взаимодействия с такими широко распространёнными программами как Excel и Open Office дает широкие перспективы в дальнейшей эксплуатации программы. Все эти качества определяют социальную и экономическую значимость работы.

Для защиты выпускной квалификационной работы был подготовлен графический материал для сопровождения доклада, который приведен в приложении Б.

Список использованных источников

1 Ларман, К. Применение UML и шаблонов проектирования [Текст]: пер. с англ. / К. Ларман; М.: Изадетельский дом "Вильямс", 2004.624 с.

2 Макгрегор, Д. Тестирование объектно-ориентированного программного обеспечения [Текст]: практическое пособие: пер. с англ. / Д. Макгрегор, Д. Сайкс; К.: ООО "ТИД "ДС", 2002.432 с.

3 Кватрани, Т. Rational Rose 2000 и UML. Визуальное моделирование [Текст]: пер. с англ. / Т. Кватрани; М.: ДМК Пресс, 2001.176 с.

4 Смирнова И.М. Геометрия. Расстояния и углы в пространстве. М.: Академкнига, 2005.

5 Jasmin Blanchette C++ GUI Programming With Qt

6 Mats Henricson and Erik Nyquist Programming in C++ - Rules and Recommendations.

7 Бьерн Страуструп, Переводчик Николай Мартынов The C++ Programming Language. М.: Бином, 2011.

8 Устройства защитного отключения (узо): Н. Душкин, Владимир Монаков, Владимир Старшинов, Издательство: Энергосервис, 2006 г.

Приложение

Main. cpp

#include<QtGui/QApplication>

#include"mainwindow. h"

intmain (intargc,char*argv [])

{

QApplicationa (argc,argv);

QTextCodec:: setCodecForCStrings (QTextCodec:: codecForName ("Windows-1251"));

MainWindoww;

w. show ();

w. showMaximized ();

returna. exec ();

}

MainWindow. h

#ifndefMAINWINDOW_H

#defineMAINWINDOW_H

#include<QMainWindow>

#include<QLabel>

#include"wviewer. h"

#include"dialogs. h"

classWViewer;

namespaceUi{

classMainWindow;

}

classMainWindow: publicQMainWindow

{

Q_OBJECT

private:

QStringcurDir;

public:

QSizesizeHint ();

explicitMainWindow (QWidget*parent=0);

booleventFilter (QObject*,QEvent*);

~MainWindow ();

QList<WViewer*>viewers;

QStringtool;

QLabel*iconLabel;

QLabel*toolLabel;

WViewer*activeViewer;

publicslots:

voidopen ();

voidadd ();

voidselectOnAxis ();

voidinvers ();

voidselect ();

voidcheck ();

voidreview ();

voidabout ();

private:

Ui:: MainWindow*ui;

privateslots:

privateslots:

voidon_toolButton_8_clicked ();

voidon_toolButton_10_clicked ();

voidon_toolButton_11_clicked ();

voidon_toolButton_9_clicked ();

};

#endif // MAINWINDOW_H

MainWindow. cpp

#include<QtGui>

#include<QtWebKit>

#include"mainwindow. h"

#include"ui_mainwindow. h"

#include"xmlviewhandler. h"

#include"wviewer. h"

MainWindow:: MainWindow (QWidget*parent):

QMainWindow (parent),

ui (newUi:: MainWindow)

{

ui->setupUi (this);

activeViewer=0;

curDir=QDir:: currentPath ();

connect (ui->toolButton_3,SIGNAL (clicked ()),this,SLOT (select ()));

connect (ui->toolButton_4,SIGNAL (clicked ()),this,SLOT (check ()));

connect (ui->toolButton_5,SIGNAL (clicked ()),this,SLOT (review ()));

toolLabel=newQLabel ();

iconLabel=newQLabel ();

select ();

ui->tabWidget->setTabText (0,"Файл");

ui->tabWidget->setTabText (1,"Выборка");

ui->tabWidget->setTabText (2,"Представление");

ui->tabWidget->setTabText (3,"Вид");

ui->tabWidget->setTabText (4,"Справка");

connect (ui->toolButton,SIGNAL (clicked ()),this,SLOT (open ()));

connect (ui->toolButton_2,SIGNAL (clicked ()),this,SLOT (add ()));

connect (ui->toolButton_6,SIGNAL (clicked ()),this,SLOT (selectOnAxis ()));

connect (ui->toolButton_7,SIGNAL (clicked ()),this,SLOT (invers ()));

connect (ui->pushButton,SIGNAL (clicked ()),this,SLOT (on_toolButton_10_clicked ()));

connect (ui->pushButton_2,SIGNAL (clicked ()),this,SLOT (on_toolButton_10_clicked ()));

connect (ui->pushButton_3,SIGNAL (clicked ()),this,SLOT (on_toolButton_10_clicked ()));

}

voidMainWindow:: add () {

if (activeViewer==0) {

QMessageBox:: information (0,"Message","Переддобавлением, загрузитенаборизфайлатаблицаXML",QMessageBox:: Yes);

return;

}

QStringfileName=

QFileDialog:: getOpenFileName (this,tr ("OpenBookmarkFile"),

QDir:: currentPath (),

tr ("XMLFiles (*. xml)"));

if (fileName. isEmpty ())

return;

QFile*file=newQFile (fileName);

activeViewer->add (file);

}

voidMainWindow:: review () {

toolLabel->setText ("review");

iconLabel->setPixmap (QPixmap (QDir:: currentPath () +"/review. bmp"));

tool="review";

}

voidMainWindow:: select () {

toolLabel->setText ("select");

iconLabel->setPixmap (QPixmap (QDir:: currentPath () +"/select. bmp"));

tool="select";

}

voidMainWindow:: check () {

toolLabel->setText ("check");

iconLabel->setPixmap (QPixmap (QDir:: currentPath () +"/check. bmp"));

tool="check";

}

voidMainWindow:: invers () {

if (activeViewer==0) {

QMessageBox:: information (0,"Message","Передработой, загрузитенаборизфайлатаблицаXML",QMessageBox:: Yes);

return;

}

this->activeViewer->invers ();

}

voidMainWindow:: open () {

QStringfileName=

QFileDialog:: getOpenFileName (this,tr ("OpenBookmarkFile"),

QDir:: currentPath (),

tr ("XMLFiles (*. xml)"));

if (fileName. isEmpty ())

return;

QFile*file=newQFile (fileName);

WViewer*view=newWViewer (file,this);

view->setGeometry (50, 200,800,530);

view->show ();

viewers<<view;

activeViewer=view;

}

voidMainWindow:: selectOnAxis () {

if (activeViewer==0) {

QMessageBox:: information (0,"Message","Передработой, загрузитенаборизфайлатаблицаXML",QMessageBox:: Yes);

return;

}

SelectFromAxlDialog*dial=newSelectFromAxlDialog (this);

dial->setVisible (true);

}

voidMainWindow:: about () {

AboutDialog*dial=newAboutDialog (this);

dial->setGeometry (50,50,400,128);

dial->show ();

}

boolMainWindow:: eventFilter (QObject*obj,QEvent*event) {

if (event->type () ==QEvent:: WindowActivate) {

this->activeViewer= (WViewer*) obj;

}

if (event->type () ==QEvent:: Close) {

this->activeViewer=NULL;

}

returnQMainWindow:: eventFilter (obj,event);

}

QSizeMainWindow:: sizeHint () {

QSizesize;

size. setHeight (600);

size. setWidth (600);

returnsize;

}

MainWindow:: ~MainWindow ()

{

deleteui;

}

voidMainWindow:: on_toolButton_9_clicked ()

{

if (activeViewer==0) {

QMessageBox:: information (0,"Message","Передработой, загрузитенаборизфайлатаблицаXML",QMessageBox:: Yes);

return;

}

activeViewer->increaceZoom ();

}

voidMainWindow:: on_toolButton_11_clicked ()

{

if (activeViewer==0) {

QMessageBox:: information (0,"Message","Передработой, загрузитенаборизфайлатаблицаXML",QMessageBox:: Yes);

return;

}

activeViewer->decreaceZoom ();

}

voidMainWindow:: on_toolButton_10_clicked ()

{

QWebView*webView=newQWebView ();

webView->show ();

webView->setUrl (QUrl ("file: // /"+curDir+"/help/index.html"));

}

voidMainWindow:: on_toolButton_8_clicked ()

{

if (activeViewer==0) {

QMessageBox:: information (0,"Message","Передработой, загрузитенаборизфайлатаблицаXML",QMessageBox:: Yes);

return;

}

activeViewer->dialog->setVisible (! activeViewer->dialog->isVisible ());

}

Dialogs. h

#ifndefDIALOGS_H

#defineDIALOGS_H

#include<QObject>

#include<QtGui>

#include"mainwindow. h"

classSelectFromAxlDialog: publicQDialog

{

Q_OBJECT

public:

SelectFromAxlDialog (QWidget*parent=0);

~SelectFromAxlDialog ();

QDialogButtonBox*dialogButtonBox;

QLineEdit*lineEditNumAxl;

QLineEdit*lineEditValue1;

QLineEdit*lineEditValue2;

QSlider*slider;

private:

voidcloseEvent (QCloseEvent*);

QLabel*labelAxl;

QLabel*labelValue1;

QLabel*labelValue2;

QLabel*labelDelta;

publicslots:

voidchange (int);

voidaccept ();

voidreject ();

};

classAboutDialog: publicQDialog

{

Q_OBJECT

public:

AboutDialog (QWidget*parent=0);

~AboutDialog ();

QPushButton*okButton;

private:

voidcloseEvent (QCloseEvent*);

QLabel*labelLogo;

QLabel*labelText;

publicslots:

voidclose ();

};

#endif // DIALOGS_H

Dialogs. cpp

#include"dialogs. h"

SelectFromAxlDialog:: SelectFromAxlDialog (QWidget*parent):

QDialog (parent)

{

setGeometry (150,150,220,100);

labelAxl=newQLabel (this);

labelAxl->setText ("Axl#");

labelAxl->setGeometry (0,3,26, 20);

labelValue1=newQLabel (this);

labelValue1->setText ("Valuefrom");

labelValue1->setGeometry (70,3,54, 20);

labelValue2=newQLabel (this);

labelValue2->setText ("to");

labelValue2->setGeometry (169,3,10, 20);

labelDelta=newQLabel (this);

labelDelta->setText ("Delta=0");

labelDelta->setGeometry (3, 20,60, 20);

lineEditNumAxl=newQLineEdit (this);

lineEditNumAxl->setGeometry (28,0,40, 20);

lineEditValue1=newQLineEdit (this);

lineEditValue1->setGeometry (126,0,40, 20);

lineEditValue2=newQLineEdit (this);

lineEditValue2->setGeometry (180,0,40, 20);

dialogButtonBox=newQDialogButtonBox (QDialogButtonBox:: Ok

|QDialogButtonBox:: Cancel,Qt:: Horizontal,this);

dialogButtonBox->setGeometry (20,70,180,25);

dialogButtonBox->setVisible (true);

slider=newQSlider (Qt:: Horizontal,this);

slider->setGeometry (2,40,216, 20);

slider->setRange (-200, 200);

slider->setValue (0);

connect (slider,SIGNAL (valueChanged (int)),this,SLOT (change (int)));

connect (dialogButtonBox,SIGNAL (accepted ()),this,SLOT (accept ()));

connect (dialogButtonBox,SIGNAL (rejected ()),this,SLOT (reject ()));

}

SelectFromAxlDialog:: ~SelectFromAxlDialog () {

deletelabelAxl;

deletelabelValue1;

deletelabelValue2;

deletelineEditNumAxl;

deletelineEditValue1;

deletelineEditValue2;

deletedialogButtonBox;

}

voidSelectFromAxlDialog:: change (intvalue) {

labelDelta->setText ("Delta="+QVariant (slider->value ()). toString ());

accept ();

}

voidSelectFromAxlDialog:: accept () {

( (MainWindow*) parent ()) - >activeViewer->unselect ();

( (MainWindow*) parent ()) - >activeViewer->selectFromAxl (lineEditNumAxl->text (). toInt () - 1,lineEditValue1->text (). toInt () +slider->value (),

lineEditValue2->text (). toInt () +slider->value ());

}

voidSelectFromAxlDialog:: reject () {

this->close ();

}

voidSelectFromAxlDialog:: closeEvent (QCloseEvent*) {

deletethis;

}

AboutDialog:: AboutDialog (QWidget*parent):

QDialog (parent)

{

labelLogo=newQLabel (this);

labelLogo->setPixmap (QPixmap (QDir:: currentPath () +"/logo. bmp"));

labelText=newQLabel (this);

labelText->setGeometry (140,10,350,40);

labelText->setText ("ProgramPoliViewer\n\nDevelopers: WasilevskyValentin&LisicinAlexander");

okButton=newQPushButton (this);

okButton->setGeometry (330,100,60, 20);

okButton->setText ("ok");

connect (okButton,SIGNAL (clicked ()),this,SLOT (close ()));

}

AboutDialog:: ~AboutDialog () {

deletelabelLogo;

deletelabelText;

deleteokButton;

}

voidAboutDialog:: closeEvent (QCloseEvent*) {

deletethis;

}

voidAboutDialog:: close () {

deletethis;

}

WPoints. h

#ifndefWPOINTS_H

#defineWPOINTS_H

#include<QWidget>

#include"wviewer. h"

#include"wtransitdata. h"

#include"mainwindow. h"

classpoints;

classWPoint: publicQWidget

{

Q_OBJECT

protected:

voidpaintEvent (QPaintEvent*);

voidmousePressEvent (QMouseEvent*);

intvx;

intvy;

int*value;

boolselect;

public:

points*ps;

WPoint (points*,QWidget*parent=0);

WPoint (WTransitPoint*trpoint,QWidget*parent,points*pnts);

boolsel ();

voidrecomp ();

voidsetSelect (bool);

intx () const;

inty () const;

intgetV (int);

signals:

publicslots:

};

classWViewer;

classpoints

{

protected:

// constforstyleSheet

public:

WViewer*viewer;

QList<WPoint*>point;

constQColor*color;

QStringcssDefault;

QStringcssActive;

voidupdateVisible ();

// voidadd (WPoint*);

voidselectArea (intx1, inty1, intx2, inty2);

voidselectFromAxl (intnumAxl, intv1, intv2);

intsizePoints; // размерточекдописать

boolarea; // аурадописать

voidunselect ();

voidinvers ();

voidrecomp ();

points (WViewer*,QColor*);

points (WViewer*,WTransitPoints*trpoints);

};

#endif // WPOINTS_H

WPoints. cpp

#include<QPainter>

#include<QStyleOption>

#include<QMessageBox> // fordelete

#include<QVariant> // fordelete

#include<QEvent>

#include<math. h>

#include"wpoints. h"

points:: points (WViewer*v,WTransitPoints*trpoints)

{

viewer=v;

QStringstr ("Currentitemcount: ");

str. append (QString ("%1"). arg (viewer->ps. length ()));

QMessageBox:: information (0,"Message",str. toStdString (). c_str (),QMessageBox:: Yes);

switch (viewer->ps. length ())

{

case0:

this->cssActive="QWidget{background-color: \

qradialgradient (cx: 0.5,cy: 0.5,fx: 0.5,fy: 0.5,\

radius: 0.5,stop: 0.2#e11,stop: 0.9#fff); \

border: 1pxsolid#F00; \

border-radius: 6px}\

QWidget: hover{\

border: 1pxsolid#000; }";

this->cssDefault="QWidget{\

background-color: qradialgradient (\

cx: 0.5,cy: 0.5,\

fx: 0.5,fy: 0.5,radius: 0.5,\

stop: 0.3#FFF,stop: 0.8#F00); \

border: 1pxsolid#F00; \

border-radius: 6px}\

QWidget: hover{\

border: 1pxsolid#000; }";

break;

case1:

this->cssActive="QWidget{background-color: \

qradialgradient (cx: 0.5,cy: 0.5,fx: 0.5,fy: 0.5,\

radius: 0.5,stop: 0.2#11e,stop: 0.9#fff); \

border: 1pxsolid#00F; \

border-radius: 6px}\

QWidget: hover{\

border: 1pxsolid#000; }";

this->cssDefault="QWidget{\

background-color: qradialgradient (\

cx: 0.5,cy: 0.5,\

fx: 0.5,fy: 0.5,radius: 0.5,\

stop: 0.3#FFF,stop: 0.8#00F); \

border: 1pxsolid#00F; \

border-radius: 6px}\

QWidget: hover{\

border: 1pxsolid#000; }";

break;

case2:

this->cssActive="QWidget{background-color: \

qradialgradient (cx: 0.5,cy: 0.5,fx: 0.5,fy: 0.5,\

radius: 0.5,stop: 0.2#e11,stop: 0.9#fff); \

border: 1pxsolid#F00; \

border-radius: 6px}\

QWidget: hover{\

border: 1pxsolid#000; }";

this->cssDefault="QWidget{\

background-color: qradialgradient (\

cx: 0.5,cy: 0.5,\

fx: 0.5,fy: 0.5,radius: 0.5,\

stop: 0.3#FFF,stop: 0.8#F00); \

border: 1pxsolid#F00; \

border-radius: 6px}\

QWidget: hover{\

border: 1pxsolid#000; }";

break;

case3:

this->cssActive="QWidget{background-color: \

qradialgradient (cx: 0.5,cy: 0.5,fx: 0.5,fy: 0.5,\

radius: 0.5,stop: 0.2#e11,stop: 0.9#fff); \

border: 1pxsolid#F00; \

border-radius: 6px}\

QWidget: hover{\

border: 1pxsolid#000; }";

this->cssDefault="QWidget{\

background-color: qradialgradient (\

cx: 0.5,cy: 0.5,\

fx: 0.5,fy: 0.5,radius: 0.5,\

stop: 0.3#FFF,stop: 0.8#F00); \

border: 1pxsolid#F00; \

border-radius: 6px}\

QWidget: hover{\

border: 1pxsolid#000; }";

break;

default:

QMessageBox:: critical (0,QObject:: tr ("Applicationerror"),

"ERROR");

throw0;

}

QColor*clr=newQColor ();

intdlt=0,s=255,h=255;

if (v->ps. size () /30%4==1) {dlt=6; s=255; h=190; }

elseif (v->ps. size () /30%4==2) {dlt=4; s=190; h=255; }

elseif (v->ps. size () /30%4==3) {dlt=2; s=190; h=190; }

clr->setHsv (30+60* (v->ps. size () %5) +8* (v->ps. size () /5%6) +dlt,s,h);

color=clr;

for (inti=0; i<trpoints->point. size (); ++i) {

WPoint*tmp=newWPoint (trpoints->point [i],v,this);

tmp->setSelect (false);

point<<tmp;

}

}

voidpoints:: recomp () {

for (inti=0; i<point. size (); i++) {

point [i] - >recomp ();

}

}

voidpoints:: invers () {

for (inti=0; i<point. size (); ++i) {

if (point [i] - >sel () ==true)

point [i] - >setSelect (false);

else

point [i] - >setSelect (true);

}

}

voidpoints:: unselect () {

for (inti=0; i<point. size (); i++)

point [i] - >setSelect (false);

}

voidpoints:: selectArea (intx1, inty1, intx2, inty2) {

for (inti=0; i<point. size (); i++)

if (point [i] - >x () *viewer->getZoom () +viewer->getCenterXAxl () >x1

&&point [i] - >x () *viewer->getZoom () +viewer->getCenterXAxl () <x2

&&point [i] - >y () *viewer->getZoom () +viewer->getCenterYAxl () >y1

&&point [i] - >y () *viewer->getZoom () +viewer->getCenterYAxl () <y2) {

point [i] - >setSelect (true);

}

else

point [i] - >setSelect (false);

}

voidpoints:: selectFromAxl (intnumAxl, intv1, intv2) {

for (inti=0; i<point. size (); ++i) {

if (this->point [i] - >getV (numAxl) >=v1&&this->point [i] - >getV (numAxl) <=v2)

point [i] - >setSelect (true);

}

}

voidpoints:: updateVisible () {

for (inti=0; i<point. size (); ++i) {

if ( ( (viewer->getCenterXAxl () +point [i] - >x () *viewer->getZoom ()) >viewer->width () - 2)

|| ( (viewer->getCenterXAxl () +point [i] - >x () *viewer->getZoom ()) <2)

|| ( (viewer->getCenterYAxl () +point [i] - >y () *viewer->getZoom ()) >viewer->height () - 2)

|| ( (viewer->getCenterYAxl () +point [i] - >y () *viewer->getZoom ()) <2))

point [i] - >setVisible (false);

else

point [i] - >setVisible (true);

}

}

WPoint:: WPoint (WTransitPoint*trpoint,QWidget*parent,points*pnts):

QWidget (parent) {

select=false;

this->setCursor (Qt:: PointingHandCursor);

ps=pnts;

value=trpoint->getValues ();

installEventFilter (parent);

}

WPoint:: WPoint (points*pnts,QWidget*parent):

QWidget (parent) {

select=false;

this->setCursor (Qt:: PointingHandCursor);

ps=pnts;

value=newint [ ( (WViewer*) parent) - >getCountAxl ()];

installEventFilter (parent);

}

voidWPoint:: paintEvent (QPaintEvent*) {

this->setGeometry ( ( (WViewer*) this->parent ()) - >getCenterXAxl () +vx* ( (WViewer*) this->parent ()) - >getZoom () - 6, ( (WViewer*) parent ()) - >getCenterYAxl () +vy* ( (WViewer*) this->parent ()) - >getZoom () - 6,12,12);

QStyleOptionopt;

opt. init (this);

QPainterp (this);

style () - >drawPrimitive (QStyle:: PE_Widget,&opt,&p,this);

}

voidWPoint:: mousePressEvent (QMouseEvent*) {

( (MainWindow*) ( (WViewer*) this->parent ()) - >parent ()) - >check ();

for (inti=0; i< ( (WViewer*) this->parent ()) - >getCountAxl (); ++i)

( (WViewer*) this->parent ()) - >range [i] =this->value [i];

( (WViewer*) this->parent ()) - >recomp ();

( (WViewer*) this->parent ()) - >updateVisible ();

( (WViewer*) this->parent ()) - >update ();

}

intWPoint:: x () const{

returnvx;

}

intWPoint:: getV (inti) {

returnvalue [i];

}

intWPoint:: y () const{

returnvy;

}

voidWPoint:: setSelect (boolb) {

if (! b) {

this->setStyleSheet (this->ps->cssActive);

}else{

this->setStyleSheet (this->ps->cssDefault);

}

this->select=b;

this->update ();

}

boolWPoint:: sel () {

returnselect;

}

Void WPoint:: recomp () {

doublel=0;

for (inti=0; i< ( (WViewer*) this->parent ()) - >getCountAxl (); i++)

l=l+pow ( (value [i] - ( (WViewer*) this->parent ()) - >range [i]),2);

l=sqrt (l);

doublex=0;

for (inti=0; i< ( (WViewer*) this->parent ()) - >getCountAxl (); i++)

x=x+ (value [i] * ( (WViewer*) this->parent ()) - >axls [i] - >getLvl ()

( (WViewer*) this->parent ()) - >range [i] * ( (WViewer*) this->parent ()) - >axls [i] - >getLvl ())

* ( (WViewer*) this->parent ()) - >axls [i] - >getCos ();

doubley=0;

for (inti=0; i< ( (WViewer*) this->parent ()) - >getCountAxl (); i++)

y=y+ (value [i] * ( (WViewer*) this->parent ()) - >axls [i] - >getLvl ()

( (WViewer*) this->parent ()) - >range [i] * ( (WViewer*) this->parent ()) - >axls [i] - >getLvl ())

* ( (WViewer*) this->parent ()) - >axls [i] - >getSin ();

doublevec=sqrt (pow (x,2) +pow (y,2));

if (vec! =0)

{

vx= (int) (l*x/vec);

vy= (int) (l*y/vec);

}

else

{

vx=0;

vy=0;

}

}

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