The Ring programming language version 1.3 book - Part 87 of 88
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This document provides documentation on Ring programming language functions, classes, and concepts. It includes summaries of RingVM functions for interacting with the virtual machine, standard library functions for tasks like file handling and mathematical operations, classes for game development and GUI programming with Qt, and descriptions of programming paradigms like object oriented programming and functional programming supported by Ring. The document also covers Ring compiler options, distributing Ring applications, and new features in different versions of Ring.
The Ring programming language version 1.3 book - Part 87 of 88
- 1. Ring Documentation, Release 1.3 RingVM_CallList(), 572 RingVM_CFunctionsList(), 567 RingVM_ClassesList(), 568 RingVM_FilesList(), 573 RingVM_FunctionsList(), 568 RingVM_MemoryList(), 570 RingVM_PackagesList(), 569 space(), 565 varptr(), 565 Main Function Functions, 100 Main Menu Demo Programs, 153 makedir() Stdlib Functions, 231 Map Game Engine for 2D Games, 367 Map Class Game Engine for 2D Games, 354 Map Events Game Engine for 2D Games, 368 map() Stdlib Functions, 220 Math Class Stdlib Classes, 241 Mathematical Functions Decimals(), 132 Example, 129 Introduction, 128 list of functions, 129 Random(), 131 Unsigned(), 132 matrixmulti() Stdlib Functions, 228 matrixtrans() Stdlib Functions, 228 MD5() Security and Internet Functions, 178 Menubar and StyleSheet Example Desktop and Mobile Development, 438 Menubar Designer Form Designer, 516 mergemethods() Reflection and Meta-programming, 216 Methods to use Events with Events Filter Desktop and Mobile Development, 500 methods() Reflection and Meta-programming, 209 Misc Operators Operators, 80 Module Organization Extension, 577 More Beatiful Code Declarative Programming, 260 More Samples and Tests Form Designer, 518 Motivation Introduction, 9 Mouse Events RingLibSDL, 347 Movable Label Example Desktop and Mobile Development, 454 Moving Objects using the Mouse Desktop and Mobile Development, 459 Moving Text Game Engine for 2D Games, 356 Multi-Line literals Getting Started - First Style, 58 Getting Started - Second Style, 60 Getting Started - Third Style, 62 MySQL Class Stdlib Classes, 252 MySQL Functions Create Database, 167 Create Table and Insert Data, 168 Introduction, 165 MySQL_AutoCommit(), 173 MySQL_Close(), 167 MySQL_Columns(), 170 MySQL_Commit(), 173 MySQL_Connect(), 167 MySQL_Error(), 167 MySQL_Escape_String(), 172 MySQL_Info(), 166 MySQL_Init(), 166 MySQL_Inser_ID(), 169 MySQL_Next_Result(), 170 MySQL_Query(), 167 MySQL_Result(), 169 MySQL_Result2(), 171 MySQL_Rollback(), 173 Print Query Result, 170 Restore Image From The Database, 172 Save Image Inside the Database, 172 Transaction Example, 173 MySQL_AutoCommit() MySQL Functions, 173 MySQL_Close() MySQL Functions, 167 MySQL_Columns() MySQL Functions, 170 MySQL_Columns() Implementation Extension, 583 MySQL_Commit() MySQL Functions, 173 MySQL_Connect() MySQL Functions, 167 Index 838
- 2. Ring Documentation, Release 1.3 MySQL_Error() MySQL Functions, 167 MySQL_Escape_String() MySQL Functions, 172 MySQL_Info() MySQL Functions, 166 MySQL_Init() MySQL Functions, 166 MySQL_Inser_ID() MySQL Functions, 169 MySQL_Next_Result() MySQL Functions, 170 MySQL_Query() MySQL Functions, 167 MySQL_Result() MySQL Functions, 169 MySQL_Result2() MySQL Functions, 171 MySQL_Rollback() MySQL Functions, 173 Natural Language Programming BraceError() Method, 269 BraceExprEval Method, 268 BraceStart and BraceEnd Methods, 267 Change the ’=’ operator to ’is’, 265 Change the Ring Keyword ’And’, 263 Change the Ring Operator ’+’, 264 Clean Natural Code, 270 Example, 262 History, 262 Introduction, 261 Real Natual Code, 268 Using Eval() with our Natural Code, 266 Nested Lists Lists, 108 New Classes names - Index Start from 1 Desktop and Mobile Development, 502 New Functions What is new in Ring 1.2?, 36 What is new in Ring 1.3?, 32 New Functions and Changes What is new in Ring 1.1?, 45 newlist() Stdlib Functions, 221 No Explicit End For Statements Getting Started - First Style, 59 Getting Started - Second Style, 61 Getting Started - Third Style, 63 No Run Command Line Options, 562 Not Case-Sensitive Getting Started - First Style, 58 Getting Started - Second Style, 60 Getting Started - Third Style, 62 Notepad Application Desktop and Mobile Development, 476 nullpointer() Low Level Functions, 566 Number() Data Type, 126 Object and Drawing Game Engine for 2D Games, 370 Object Library Source Code Objects Library for RingQt Application, 510 Object Oriented Programming Access Objects Using Braces, 185 Classes and Objects, 183 Composition, 186 Dynamic Attributes, 190 Find() and List of Objects, 191 Inheritance, 189 Introduction, 182 Operator Overloading, 188 Packages, 190 Printing Objects, 191 Private Attributes and Methods, 187 Setter and Getter, 187 Sort() and List of Objects, 192 Using Self.Attribute, 194 object2pointer() Low Level Functions, 566 objectid() Reflection and Meta-programming, 208 Objects inside lists Declarative Programming, 256 Objects Library for RingQt What is new in Ring 1.2?, 38 Objects Library for RingQt Application Example, 506 Introduction, 505 Library Usage, 506 Object Library Source Code, 510 Open_WindowAndLink() Function, 510 ODBC Class Stdlib Classes, 251 ODBC Functions Execute Query and Print Result, 161 Introduction, 156 odbc_autocommit(), 163 odbc_close(), 158 odbc_colcount(), 160 odbc_columns(), 162 odbc_commit(), 163 odbc_connect(), 159 odbc_datasources(), 158 odbc_disconnect(), 160 Index 839
- 3. Ring Documentation, Release 1.3 odbc_drivers(), 157 odbc_execute(), 160 odbc_fetch(), 160 odbc_getdata(), 161 odbc_init(), 157 odbc_rollback(), 163 odbc_tables(), 161 Open and Close Connection, 160 Print List of ODBC Data Sources, 159 Print List of ODBC Drivers, 158 Save and Restore Images, 164 Transactions and Using Commit and Rollback, 163 odbc_autocommit() ODBC Functions, 163 odbc_close() ODBC Functions, 158 odbc_colcount() ODBC Functions, 160 odbc_columns() ODBC Functions, 162 odbc_commit() ODBC Functions, 163 odbc_connect() ODBC Functions, 159 odbc_datasources() ODBC Functions, 158 odbc_disconnect() ODBC Functions, 160 odbc_drivers() ODBC Functions, 157 odbc_execute() ODBC Functions, 160 odbc_fetch() ODBC Functions, 160 odbc_getdata() ODBC Functions, 161 odbc_init() ODBC Functions, 157 odbc_rollback() ODBC Functions, 163 odbc_tables() ODBC Functions, 161 Open and Close Connection ODBC Functions, 160 Open_WindowAndLink() Function Objects Library for RingQt Application, 510 Operator Overloading Object Oriented Programming, 188 Operators Arithmetic Operators, 79 Assignment Operators, 80 Bitwise Operators, 79 Introduction, 78 Logical Operators, 79 Misc Operators, 80 Operators Precedence, 80 Relational Operators, 79 Operators Precedence Operators, 80 Other Widgets Events Desktop and Mobile Development, 442 packagename() Reflection and Meta-programming, 217 Packages Object Oriented Programming, 190 packages() Reflection and Meta-programming, 205 packagesclasses() Reflection and Meta-programming, 207 Page Class Web Development (CGI Library), 320 palindrome() Stdlib Functions, 227 Passing Lists to Functions Lists, 109 Passing Parameters Using List Lists, 110 Performance Command Line Options, 562 permutation() Stdlib Functions, 229 Perror() Files, 139 Philosophy behind data types in Ring Frequently Asked Questions, 786 Play Sound RingLibSDL, 348 Playing Sound Desktop and Mobile Development, 452 Game Engine for 2D Games, 358 Graphics and Game Programming, 337 pointer2object() Low Level Functions, 566 Post Request RingLibCurl, 324 Prefix for Functions Names Code Generator, 591 PrevFileName() Function System Functions, 148 Print files in Zip file RingZip, 327 Print List of ODBC Data Sources ODBC Functions, 159 Print List of ODBC Drivers ODBC Functions, 158 Print Query Result MySQL Functions, 170 Index 840
- 4. Ring Documentation, Release 1.3 print() Stdlib Functions, 218 Printing Final Intermediate Code Command Line Options, 557 Printing Instruction Operation Code Command Line Options, 562 Printing Intermediate Code Command Line Options, 555 Printing Objects Object Oriented Programming, 191 Printing Rules Command Line Options, 551 Printing Tokens Command Line Options, 549 Printing using QPrinter Desktop and Mobile Development, 450 Private Attributes and Methods Object Oriented Programming, 187 prodlist() Stdlib Functions, 226 Program Structure Introduction, 102 Source Code File Sections, 103 Using Many Source Code Files, 103 Project Folder Building Games For Android, 400 Project Layers Game Engine for 2D Games, 350 Protecting the Source Code Distributing Ring Application, 547 ptrcmp() Low Level Functions, 567 Pure Functions Functional Programming, 196 puts() Stdlib Functions, 218 QAbstractButton Class RingQt Classes Reference, 693 QAbstractItemView Class RingQt Classes Reference, 679 QAbstractScrollArea Class RingQt Classes Reference, 679 QAbstractSlider Class RingQt Classes Reference, 686 QAbstractSocket Class RingQt Classes Reference, 714 QAbstractSpinBox Class RingQt Classes Reference, 689 QAction Class RingQt Classes Reference, 697 QAllEvents Class RingQt Classes Reference, 728 QApp Class RingQt Classes Reference, 646 QAxBase Class RingQt Classes Reference, 779 QAxObject Class RingQt Classes Reference, 779 QBitmap Class RingQt Classes Reference, 654 QBoxLayout Class RingQt Classes Reference, 769 QBrush Class RingQt Classes Reference, 711 QButtonGroup Class RingQt Classes Reference, 695 QByteArray Class RingQt Classes Reference, 712 QCamera Class RingQt Classes Reference, 764 QCameraImageCapture Class RingQt Classes Reference, 765 QCameraViewfinder Class RingQt Classes Reference, 763 QCheckBox Class RingQt Classes Reference, 693 QColor Class RingQt Classes Reference, 706 QColorDialog Class RingQt Classes Reference, 724 QComboBox Class RingQt Classes Reference, 669 QCompleter Class RingQt Classes Reference, 774 QCompleter2 Class RingQt Classes Reference, 775 QCompleter3 Class RingQt Classes Reference, 775 QCursor Class RingQt Classes Reference, 778 QDate Class RingQt Classes Reference, 737 QDateEdit Class RingQt Classes Reference, 688 QDateTimeEdit Class RingQt Classes Reference, 688 QDesktopServices Class RingQt Classes Reference, 646 QDesktopWidget Class RingQt Classes Reference, 730 QDial Class RingQt Classes Reference, 690 QDialog Class RingQt Classes Reference, 722 QDir Class RingQt Classes Reference, 664 QDirModel Class Index 841
- 5. Ring Documentation, Release 1.3 RingQt Classes Reference, 720 QDockWidget Class RingQt Classes Reference, 675 QEvent Class RingQt Classes Reference, 699 QFileDialog Class RingQt Classes Reference, 701 QFileInfo Class RingQt Classes Reference, 719 QFileSystemModel Class RingQt Classes Reference, 664 QFont Class RingQt Classes Reference, 709 QFontDialog Class RingQt Classes Reference, 721 QFontMetrics Class RingQt Classes Reference, 768 QFrame Class RingQt Classes Reference, 678 QFrame2 Class RingQt Classes Reference, 678 QFrame3 Class RingQt Classes Reference, 679 QGradient Class RingQt Classes Reference, 771 QGraphicsVideoItem Class RingQt Classes Reference, 764 QGridLayout Class RingQt Classes Reference, 761 QHBoxLayout Class RingQt Classes Reference, 657 QHeaderView Class RingQt Classes Reference, 766 QHostAddress Class RingQt Classes Reference, 718 QHostInfo Class RingQt Classes Reference, 718 QIcon Class RingQt Classes Reference, 655 QImage Class RingQt Classes Reference, 747 QInputDialog Class RingQt Classes Reference, 726 QIODevice Class RingQt Classes Reference, 714 QJsonArray Class RingQt Classes Reference, 756 QJsonDocument Class RingQt Classes Reference, 756 QJsonObject Class RingQt Classes Reference, 757 QJsonParseError Class RingQt Classes Reference, 758 QJsonValue Class RingQt Classes Reference, 758 QKeySequence Class RingQt Classes Reference, 725 QLabel Class RingQt Classes Reference, 653 QLayout Class RingQt Classes Reference, 770 QLCDNumber Class RingQt Classes Reference, 726 QLinearGradient Class RingQt Classes Reference, 771 QLineEdit Class RingQt Classes Reference, 655 QLineEdit Events and QMessageBox Desktop and Mobile Development, 440 QListView Class RingQt Classes Reference, 778 QListWidget Class RingQt Classes Reference, 660 QListWidgetItem Class RingQt Classes Reference, 735 QMainWindow Class RingQt Classes Reference, 673 QMdiArea Class RingQt Classes Reference, 776 QMdiSubWindow Class RingQt Classes Reference, 777 QMediaObject Class RingQt Classes Reference, 766 QMediaPlayer Class RingQt Classes Reference, 695 QMediaPlaylist Class RingQt Classes Reference, 696 QMenu Class RingQt Classes Reference, 671 QMenuBar Class RingQt Classes Reference, 671 QMessageBox Class RingQt Classes Reference, 699 QMessagebox Example Desktop and Mobile Development, 455 QNetworkAccessManager Class RingQt Classes Reference, 744 QNetworkProxy Class RingQt Classes Reference, 716 QNetworkReply Class RingQt Classes Reference, 745 QNetworkRequest Class RingQt Classes Reference, 744 QObject Class RingQt Classes Reference, 646 QPainter Class RingQt Classes Reference, 702 QPainter2 Class Index 842
- 6. Ring Documentation, Release 1.3 RingQt Classes Reference, 704 QPainterPath Class RingQt Classes Reference, 746 QPen Class RingQt Classes Reference, 705 QPicture Class RingQt Classes Reference, 705 QPixmap Class RingQt Classes Reference, 654 QPixmap2 Class RingQt Classes Reference, 655 QPlainTextEdit Class RingQt Classes Reference, 758 QPoint Class RingQt Classes Reference, 772 QPointF Class RingQt Classes Reference, 772 QPrinter Class RingQt Classes Reference, 708 QProcess Class RingQt Classes Reference, 775 QProgressBar Class RingQt Classes Reference, 685 QPushButton Class RingQt Classes Reference, 654 QRadioButton Class RingQt Classes Reference, 694 QRect Class RingQt Classes Reference, 730 QRegularExpression Class RingQt Classes Reference, 754 QRegularExpressionMatch Class RingQt Classes Reference, 755 QRegularExpressionMatchIterator Class RingQt Classes Reference, 755 QScrollArea Class RingQt Classes Reference, 772 QSize Class RingQt Classes Reference, 655 QSlider Class RingQt Classes Reference, 687 QSpinBox Class RingQt Classes Reference, 685 QSplashScreen Class RingQt Classes Reference, 769 QSplitter Class RingQt Classes Reference, 773 QSqlDatabase Class RingQt Classes Reference, 738 QSqlDriver Class RingQt Classes Reference, 739 QSqlDriverCreatorBase Class RingQt Classes Reference, 742 QSqlError Class RingQt Classes Reference, 740 QSqlField Class RingQt Classes Reference, 741 QSqlIndex Class RingQt Classes Reference, 740 QSqlQuery Class RingQt Classes Reference, 739 QSqlRecord Class RingQt Classes Reference, 741 QStatusBar Class RingQt Classes Reference, 674 QString2 Class RingQt Classes Reference, 775 QStringList Class RingQt Classes Reference, 724 QSystemTrayIcon Class RingQt Classes Reference, 736 Qt configuration file Code Generator, 597 QTableView Class RingQt Classes Reference, 681 QTableWidget Class RingQt Classes Reference, 682 QTableWidgetItem Class RingQt Classes Reference, 677 QTabWidget Class RingQt Classes Reference, 675 QTcpServer Class RingQt Classes Reference, 717 QTcpSocket Class RingQt Classes Reference, 717 QTest Class RingQt Classes Reference, 646 QTextBlock Class RingQt Classes Reference, 734 QTextCharFormat Class RingQt Classes Reference, 762 QTextCodec Class RingQt Classes Reference, 737 QTextCursor Class RingQt Classes Reference, 722 QTextDocument Class RingQt Classes Reference, 732 QTextEdit Class RingQt Classes Reference, 658 QThread Class RingQt Classes Reference, 753 QThreadPool Class RingQt Classes Reference, 754 QTime Class RingQt Classes Reference, 734 QTimer Class RingQt Classes Reference, 700 QToolBar Class Index 843
- 7. Ring Documentation, Release 1.3 RingQt Classes Reference, 672 QTreeView Class RingQt Classes Reference, 662 QTreeWidget Class RingQt Classes Reference, 665 QTreeWidgetItem Class RingQt Classes Reference, 667 Queue Class Stdlib Classes, 238 Quotes about Ring Applications developed in little hours, 1 QUrl Class RingQt Classes Reference, 692 QUuid Class RingQt Classes Reference, 780 QVariant Class RingQt Classes Reference, 742 QVBoxLayout Class RingQt Classes Reference, 657 QVideoWidget and QMediaPlayer Desktop and Mobile Development, 434 QVideoWidget Class RingQt Classes Reference, 696 QVideoWidgetControl Class RingQt Classes Reference, 764 QWebView Class RingQt Classes Reference, 691 QWidget Class RingQt Classes Reference, 647 QXmlStreamAttribute Class RingQt Classes Reference, 753 QXmlStreamAttributes Class RingQt Classes Reference, 752 QXmlStreamEntityDeclaration Class RingQt Classes Reference, 752 QXmlStreamEntityResolver Class RingQt Classes Reference, 752 QXmlStreamNamespaceDeclaration Class RingQt Classes Reference, 752 QXmlStreamNotationDeclaration Class RingQt Classes Reference, 751 QXmlStreamReader Class RingQt Classes Reference, 749 QXmlStreamWriter Class RingQt Classes Reference, 750 Raise() Eval() and Debugging, 151 RandBytes() Security and Internet Functions, 181 Random Image Web Development (CGI Library), 292 Random() Mathematical Functions, 131 Read File using Read() Files, 135 readline() Stdlib Functions, 229 Real Natual Code Natural Language Programming, 268 Recursion Functions, 102 Reference Compiler Errors, 814 Introduction, 811 Language Functions, 813 Language Grammar, 816 Language Keywords, 812 Runtime Errors, 815 Virtual Machine Instructions, 818 Reflection and Meta-programming addattribute(), 212 addmethod(), 212 attributes(), 209 cfunctions(), 202 classes(), 206 classname(), 208 functions(), 202 getattribute(), 214 globals(), 201 Introduction, 200 isattribute(), 210 iscfunction(), 204 isclass(), 206 isfunction(), 204 isglobal(), 203 islocal(), 203 ismethod(), 211 isobject(), 209 ispackage(), 205 ispackagesclass(), 208 isprivateattribute(), 210 isprivatemethod(), 211 locals(), 201 mergemethods(), 216 methods(), 209 objectid(), 208 packagename(), 217 packages(), 205 packagesclasses(), 207 setattribute(), 215 Register New Functions Code Generator, 592 Regular Expressions Desktop and Mobile Development, 468 Relational Operators Operators, 79 Remove() Index 844
- 8. Ring Documentation, Release 1.3 Files, 136 Rename() Files, 136 Resources Contact the Autor, 825 Introduction, 824 Ring Group, 825 Ring Language Website, 825 Restore Image From The Database MySQL Functions, 172 Return object by reference Declarative Programming, 257 Return Self by Reference What is new in Ring 1.3?, 32 Return Value Extension, 579 Functions, 101 Reverse() Lists, 107 Rewind() Files, 138 Right() Strings, 113 RING API - list Functions Extension, 581 RING API - String Functions Extension, 583 Ring CGI Hello World Program Web Development (CGI Library), 273 Ring Group Resources, 825 Ring Language Website Resources, 825 Ring mode for Emacs Editor What is new in Ring 1.3?, 30 Ring Notepad Introduction, 63 Ring Notepad - Creating and running your first con- sole application, 64 Ring Notepad - Creating and running your first game, 69 Ring Notepad - Creating and running your first GUI application, 67 Ring Notepad - Creating and running your first Web application, 68 Ring Notepad - Main Window, 64 Ring Notepad - Creating and running your first console application Ring Notepad, 64 Ring Notepad - Creating and running your first game Ring Notepad, 69 Ring Notepad - Creating and running your first GUI ap- plication Ring Notepad, 67 Ring Notepad - Creating and running your first Web ap- plication Ring Notepad, 68 Ring Notepad - Main Window Ring Notepad, 64 Ring State Embedding Ring Language in C/C++ Programs, 586 Ring State Functions Embedding Ring Language in C/C++ Programs, 586 Ring State Variables Embedding Ring Language in C/C++ Programs, 587 ring_ext.c Extension, 576 ring_ext.h Extension, 576 RingAllegro Functions Reference Introduction, 610 RingCodeHighlighter Class RingQt Classes Reference, 748 RingLibCurl Facebook Login, 324 Get Request, 324 Introduction, 323 Post Request, 324 Save output to string, 325 What is new in Ring 1.2?, 39 RingLibCurl Functions Reference Introduction, 607 RingLibSDL Close Window Event, 346 Create Window, 343 Display Image, 343 Display PNG Images, 344 Display Transparent Images, 345 Draw Rectangle, 344 Introduction, 342 Mouse Events, 347 Play Sound, 348 Switch Between Two Images, 343 Use TTF Fonts, 345 What is new in Ring 1.1?, 48 RingLibSDL Functions Reference Introduction, 629 RingLibZip Functions Reference Introduction, 609 RingQt Classes and their Qt Documentation Desktop and Mobile Development, 502 RingQt Classes Reference CodeEditor Class, 761 Introduction, 645 QAbstractButton Class, 693 QAbstractItemView Class, 679 QAbstractScrollArea Class, 679 QAbstractSlider Class, 686 Index 845
- 9. Ring Documentation, Release 1.3 QAbstractSocket Class, 714 QAbstractSpinBox Class, 689 QAction Class, 697 QAllEvents Class, 728 QApp Class, 646 QAxBase Class, 779 QAxObject Class, 779 QBitmap Class, 654 QBoxLayout Class, 769 QBrush Class, 711 QButtonGroup Class, 695 QByteArray Class, 712 QCamera Class, 764 QCameraImageCapture Class, 765 QCameraViewfinder Class, 763 QCheckBox Class, 693 QColor Class, 706 QColorDialog Class, 724 QComboBox Class, 669 QCompleter Class, 774 QCompleter2 Class, 775 QCompleter3 Class, 775 QCursor Class, 778 QDate Class, 737 QDateEdit Class, 688 QDateTimeEdit Class, 688 QDesktopServices Class, 646 QDesktopWidget Class, 730 QDial Class, 690 QDialog Class, 722 QDir Class, 664 QDirModel Class, 720 QDockWidget Class, 675 QEvent Class, 699 QFileDialog Class, 701 QFileInfo Class, 719 QFileSystemModel Class, 664 QFont Class, 709 QFontDialog Class, 721 QFontMetrics Class, 768 QFrame Class, 678 QFrame2 Class, 678 QFrame3 Class, 679 QGradient Class, 771 QGraphicsVideoItem Class, 764 QGridLayout Class, 761 QHBoxLayout Class, 657 QHeaderView Class, 766 QHostAddress Class, 718 QHostInfo Class, 718 QIcon Class, 655 QImage Class, 747 QInputDialog Class, 726 QIODevice Class, 714 QJsonArray Class, 756 QJsonDocument Class, 756 QJsonObject Class, 757 QJsonParseError Class, 758 QJsonValue Class, 758 QKeySequence Class, 725 QLabel Class, 653 QLayout Class, 770 QLCDNumber Class, 726 QLinearGradient Class, 771 QLineEdit Class, 655 QListView Class, 778 QListWidget Class, 660 QListWidgetItem Class, 735 QMainWindow Class, 673 QMdiArea Class, 776 QMdiSubWindow Class, 777 QMediaObject Class, 766 QMediaPlayer Class, 695 QMediaPlaylist Class, 696 QMenu Class, 671 QMenuBar Class, 671 QMessageBox Class, 699 QNetworkAccessManager Class, 744 QNetworkProxy Class, 716 QNetworkReply Class, 745 QNetworkRequest Class, 744 QObject Class, 646 QPainter Class, 702 QPainter2 Class, 704 QPainterPath Class, 746 QPen Class, 705 QPicture Class, 705 QPixmap Class, 654 QPixmap2 Class, 655 QPlainTextEdit Class, 758 QPoint Class, 772 QPointF Class, 772 QPrinter Class, 708 QProcess Class, 775 QProgressBar Class, 685 QPushButton Class, 654 QRadioButton Class, 694 QRect Class, 730 QRegularExpression Class, 754 QRegularExpressionMatch Class, 755 QRegularExpressionMatchIterator Class, 755 QScrollArea Class, 772 QSize Class, 655 QSlider Class, 687 QSpinBox Class, 685 QSplashScreen Class, 769 QSplitter Class, 773 QSqlDatabase Class, 738 Index 846
- 10. Ring Documentation, Release 1.3 QSqlDriver Class, 739 QSqlDriverCreatorBase Class, 742 QSqlError Class, 740 QSqlField Class, 741 QSqlIndex Class, 740 QSqlQuery Class, 739 QSqlRecord Class, 741 QStatusBar Class, 674 QString2 Class, 775 QStringList Class, 724 QSystemTrayIcon Class, 736 QTableView Class, 681 QTableWidget Class, 682 QTableWidgetItem Class, 677 QTabWidget Class, 675 QTcpServer Class, 717 QTcpSocket Class, 717 QTest Class, 646 QTextBlock Class, 734 QTextCharFormat Class, 762 QTextCodec Class, 737 QTextCursor Class, 722 QTextDocument Class, 732 QTextEdit Class, 658 QThread Class, 753 QThreadPool Class, 754 QTime Class, 734 QTimer Class, 700 QToolBar Class, 672 QTreeView Class, 662 QTreeWidget Class, 665 QTreeWidgetItem Class, 667 QUrl Class, 692 QUuid Class, 780 QVariant Class, 742 QVBoxLayout Class, 657 QVideoWidget Class, 696 QVideoWidgetControl Class, 764 QWebView Class, 691 QWidget Class, 647 QXmlStreamAttribute Class, 753 QXmlStreamAttributes Class, 752 QXmlStreamEntityDeclaration Class, 752 QXmlStreamEntityResolver Class, 752 QXmlStreamNamespaceDeclaration Class, 752 QXmlStreamNotationDeclaration Class, 751 QXmlStreamReader Class, 749 QXmlStreamWriter Class, 750 RingCodeHighlighter Class, 748 RingSQLite What is new in Ring 1.1?, 49 RingVM_CallList() Low Level Functions, 572 RingVM_CFunctionsList() Low Level Functions, 567 RingVM_ClassesList() Low Level Functions, 568 RingVM_FilesList() Low Level Functions, 573 RingVM_FunctionsList() Low Level Functions, 568 RingVM_MemoryList() Low Level Functions, 570 RingVM_PackagesList() Low Level Functions, 569 RingZip Create Zip File, 327 Extract Zip File, 327 Introduction, 326 Print files in Zip file, 327 Using RingZip Classes, 327 Zip Class Reference, 329 ZipEntry Class Reference, 329 RingZip Library What is new in Ring 1.3?, 33 Rotate Text Desktop and Mobile Development, 465 Run the program Getting Started - First Style, 58 Getting Started - Second Style, 60 Getting Started - Third Style, 62 Running Forms Form Designer, 513 Runtime Errors Reference, 815 Samples How to contribute?, 56 Samples in this book Applications developed in little hours, 5 Save and Restore Images ODBC Functions, 164 Save Image Inside the Database MySQL Functions, 172 Save output to string RingLibCurl, 325 Scaling and Rotating Images Graphics and Game Programming, 338 Scope Rules Accessing the class attributes from braces inside class methods, 525 Conflict between Class Attributes and Local Vari- ables, 522 Conflict between Global Variables and Class At- tributes, 521 Conflict between self inside braces and self in the class region, 528 Index 847