OpenOffice.org BASIC Guide.pdf - OpenOffice.org wiki

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OpenOffice.org BASIC Programming Guide 4 External links [1] http:/ / api. openoffice. org/ docs/ common/ ref/ com/ sun/ star/ module-ix. html Source: http:/ / wiki. services. openoffice. org/ w/ index. php? title=Documentation/ BASIC_ Guide&oldid=104488 Principal Authors: Fpe, Ccornell
The Language of OpenOffice.org BASIC 5 The Language of OpenOffice.org BASIC The Language of OpenOffice. org BASIC OpenOffice.org Basic belongs to the family of Basic languages. Many parts of OpenOffice.org Basic are identical to Microsoft Visual Basic for Applications and Microsoft Visual Basic. Anyone who has already worked with these languages can quickly become accustomed to OpenOffice.org Basic. Programmers of other languages – such as Java, C++, or Delphi – should also find it easy to familiarize themselves with OpenOffice.org Basic. OpenOffice.org Basic is a fully-developed procedural programming language and no longer uses rudimentary control structures, such as GoTo and GoSub. You can also benefit from the advantages of object-oriented programming since an interface in OpenOffice.org Basic enables you to use external object libraries. The entire OpenOffice.org API is based on these interfaces, which are described in more detail in the following chapters of this document. This chapter provides an overview of the key elements and constructs of the OpenOffice.org Basic language, as well as the framework in which applications and libraries are oriented to OpenOffice.org Basic. Source: http:/ / wiki. services. openoffice. org/ w/ index. php? title=Documentation/ BASIC_ Guide/ Language&oldid=96840 Principal Authors: Fpe, Ccornell Overview of a Basic Program OpenOffice.org Basic is an interpreter language. Unlike C++ or Delphi, the OpenOffice.org Basic compiler does not create executable or self-extracting files that are capable of running automatically. Instead, you execute an OpenOffice.org Basic program inside OpenOffice.org. The code is first checked for obvious errors and then executed line by line. Program Lines The Basic interpreter's line-oriented execution produces one of the key differences between Basic and other programming languages. Whereas the position of hard line breaks in the source code of Java, C++, or Delphi programs is irrelevant, each line in a Basic program forms a self-contained unit. Function calls, mathematical expressions, and other linguistic elements, such as function and loop headers, must be completed on the same line that they begin on.
Page 1 and 2: OpenOffice.org BASIC Guide PDF gene
Page 3: OpenOffice.org BASIC Programming Gu
Page 7 and 8: Overview of a Basic Program 7 Marke
Page 9 and 10: Working With Variables 9 incorrectl
Page 11 and 12: Strings 11 Dim Variable As String Y
Page 13 and 14: Numbers 13 Dim Variable! Double Var
Page 15 and 16: Numbers 15 Exponential Writing Styl
Page 17 and 18: Date and Time 17 Source: http:/ / w
Page 19 and 20: Arrays 19 Multi- Dimensional Data F
Page 21 and 22: Scope and Life Span of Variables 21
Page 23 and 24: Scope and Life Span of Variables 23
Page 25 and 26: Operators 25 Logical Operators Logi
Page 27 and 28: Branching 27 In this example, the n
Page 29 and 30: Loops 29 Dim I For I = 1 To 10 If I
Page 31 and 32: Loops 31 Programming Example: Sorti
Page 33 and 34: Procedures and Functions 33 The ret
Page 35 and 36: Procedures and Functions 35 The met
Page 37 and 38: Error Handling 37 Error Handling Co
Page 39 and 40: Error Handling 39 On Error Goto Err
Page 41 and 42: Other Instructions 41 With. . . End
Page 43 and 44: Documentation/BASIC Guide/Runtime L
Page 45 and 46: Conversion Functions 45 converts an
Page 47 and 48: Conversion Functions 47 On Error Go
Page 49 and 50: Strings 49 The SearchString paramet
Page 51 and 52: Strings 51 A , represents the chara
Page 53 and 54: Date and Time 53 Extracting Date an
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Files and Directories 55 Some DOS-s
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Files and Directories 57 If the dir
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Files and Directories 59 An existin
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Files and Directories 61 Open Filen
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Message and Input Boxes 63 Input Bo
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Introduction to the API 65 Introduc
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Properties and Methods 67 Real Prop
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Tools for Working with UNO 69 Debug
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Overview of Central Interfaces 71 N
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Overview of Central Interfaces 73 F
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Working with Documents|Working with
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The StarDesktop 77 ' supplies (unde
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The StarDesktop 79 loadComponentFro
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The StarDesktop 81 This method is a
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The StarDesktop 83 Printing Documen
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The StarDesktop 85 com.sun.star.awt
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Templates 87 • Page properties, c
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The Structure of Text Documents 89
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Editing Text Documents 99 com.sun.s
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Editing Text Documents 101 Doc = St
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Editing Text Documents 103 The Fals
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Editing Text Documents 105 Found =
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Editing Text Documents 107 Doc.repl
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More Than Just Text 109 Next I Text
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More Than Just Text 111 height of l
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More Than Just Text 113 Next Next T
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More Than Just Text 115 Frame.LeftM
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More Than Just Text 117 Dim TextFie
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More Than Just Text 119 PageNumber
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More Than Just Text 121 Bookmarks B
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Spreadsheet Documents 123 Spreadshe
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The Structure of Spreadsheets 125 D
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Rows and Columns 127 Doc = StarDesk
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Cells and Ranges 129 Cell = Sheet.g
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Cells and Ranges 131 CellRangeAddre
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Cells and Ranges 133 Dim CellAddres
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Formatting Spreadsheet Documents 13
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Editing Spreadsheet Documents 149 D
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Editing Spreadsheet Documents 151 S
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Drawings and Presentations 153 Draw
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The Structure of Drawings 155 The f
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The Structure of Drawings 157 Point
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The Structure of Drawings 159 Page.
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The Structure of Drawings 161 Page
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The Structure of Drawings 163 Doc =
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The Structure of Drawings 165 left-
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The Structure of Drawings 167 Recta
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The Structure of Drawings 169 The f
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The Structure of Drawings 171 com.s
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The Structure of Drawings 173 Squar
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The Structure of Drawings 175 Graph
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Editing Drawing Objects 177 Rotatin
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Editing Drawing Objects 179 This co
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Charts (Diagrams) 181 Charts (Diagr
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The Structure of Charts 183 activat
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The Structure of Charts 185 Backgro
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The Structure of Charts 187 Axes Do
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The Structure of Charts 189 Scaling
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The Structure of Charts 191 Only fo
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The Structure of Charts 193 activat
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The Structure of Charts 195 Perspec
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Chart Types 197 SymbolBitmapURL (St
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Databases 199 Databases Databases O
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Data Sources 201 DatabaseContext =
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Data Sources 203 com.sun.star.sdb.Q
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Database Access 205 ""Customer""")
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Database Access 207 The values defi
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Dialogs 209 Dialogs Dialogs You can
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Working With Dialogs 211 Closing Wi
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Properties 213 If you want to chang
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Properties 215 Page 1 Page 2 Source
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Events 217 The Assign Action dialog
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Events 219 If Event.Buttons AND com
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Events 221 object that receives foc
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Dialog Control Elements 223 Model.H
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Dialog Control Elements 225 Text Fi
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Dialog Control Elements 227 data fi
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Forms 229 Forms Forms In many respe
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Working With Forms 231 Accessing th
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Working With Forms 233 For i = 0 to
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Control Element Forms 235 name of w
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Control Element Forms 237 Exit Func
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Control Element Forms 239 TextColor
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Database Forms 241 Database Forms O
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License 243 License OpenOffice.org_
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