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

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The Structure of Text Documents 96 Default values for character and paragraph properties Direct formatting always takes priority over indirect formatting. In other words, formatting using templates is assigned a lower priority than direct formatting in a text. Establishing whether a section of a document has been directly or indirectly formatted is not easy. The symbol bars provided by OpenOffice.org show the common text properties such as font type, weight and size. However, whether the corresponding settings are based on template or direct formatting in the text is still unclear. OpenOffice.org Basic provides the getPropertyState method, with which programmers can check how a certain property was formatted. As a parameter, this takes the name of the property and returns a constant that provides information about the origin of the formatting. The following responses, which are defined in the com.sun.star.beans.PropertyState enumeration, are possible: the property is defined directly in the text (direct formatting) the property is defined by a template (indirect formatting) the property is unclear. This status arises, for example, when querying the bold type property of a paragraph, which includes both words depicted in bold and words depicted in normal font. The following example shows how format properties can be edited in OpenOffice.org. It searches through a text for paragraph portions which have been depicted as bold type using direct formatting. If it encounters a corresponding paragraph portion, it deletes the direct formatting using the setPropertyToDefault method and assigns a MyBold character template to the corresponding paragraph portion. Dim Doc As Object Dim Enum1 As Object Dim Enum2 As Object Dim TextElement As Object Dim TextPortion As Object Doc = StarDesktop.CurrentComponent Enum1 = Doc.Text.createEnumeration ' loop over all paragraphs While Enum1.hasMoreElements TextElement = Enum1.nextElement Then If TextElement.supportsService("com.sun.star.text.Paragraph") Enum2 = TextElement.createEnumeration ' loop over all paragraph portions While Enum2.hasMoreElements
The Structure of Text Documents 97 TextPortion = Enum2.nextElement If TextPortion.CharWeight = _ com.sun.star.awt.FontWeight.BOLD AND _ TextPortion.getPropertyState("CharWeight") = _ com.sun.star.beans.PropertyState.DIRECT_VALUE Then TextPortion.setPropertyToDefault("CharWeight") TextPortion.CharStyleName = "MyBold" End If Wend End If Wend Source: http:/ / wiki. services. openoffice. org/ w/ index. php? title=Documentation/ BASIC_ Guide/ Structure_ of_ Text_ Documents&oldid=105683 Principal Authors: Fpe, Ccornell, TJFrazier Editing Text Documents The previous section has already discussed a whole range of options for editing text documents, focusing on the and com.sun.star.text.TextPortion com.sun.star.text.Paragraph services, which grant access to paragraph portions as well as paragraphs. These services are appropriate for applications in which the content of a text is to be edited in one pass through a loop. However, this is not sufficient for many problems. OpenOffice.org provides the com.sun.star.text.TextCursor service for more complicated tasks, including navigating backward within a document or navigating based on sentences and words rather than TextPortions. The TextCursor A TextCursor in the OpenOffice.org API is comparable with the visible cursor used in a OpenOffice.org document. It marks a certain point within a text document and can be navigated in various directions through the use of commands. The TextCursor objects available in OpenOffice.org Basic should not, however, be confused with the visible cursor. These are two very different things.
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OpenOffice.org BASIC Guide PDF gene
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OpenOffice.org BASIC Programming Gu
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The Language of OpenOffice.org BASI
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Overview of a Basic Program 7 Marke
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Working With Variables 9 incorrectl
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Strings 11 Dim Variable As String Y
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Numbers 13 Dim Variable! Double Var
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Numbers 15 Exponential Writing Styl
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Date and Time 17 Source: http:/ / w
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Arrays 19 Multi- Dimensional Data F
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Scope and Life Span of Variables 21
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Scope and Life Span of Variables 23
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Operators 25 Logical Operators Logi
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Branching 27 In this example, the n
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Loops 29 Dim I For I = 1 To 10 If I
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Loops 31 Programming Example: Sorti
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Procedures and Functions 33 The ret
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Procedures and Functions 35 The met
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Error Handling 37 Error Handling Co
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Error Handling 39 On Error Goto Err
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Other Instructions 41 With. . . End
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Documentation/BASIC Guide/Runtime L
Page 45 and 46: Conversion Functions 45 converts an
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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
Page 55 and 56: Files and Directories 55 Some DOS-s
Page 57 and 58: Files and Directories 57 If the dir
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Page 65 and 66: Introduction to the API 65 Introduc
Page 67 and 68: Properties and Methods 67 Real Prop
Page 69 and 70: Tools for Working with UNO 69 Debug
Page 71 and 72: Overview of Central Interfaces 71 N
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Page 79 and 80: The StarDesktop 79 loadComponentFro
Page 81 and 82: The StarDesktop 81 This method is a
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Page 85 and 86: The StarDesktop 85 com.sun.star.awt
Page 87 and 88: Templates 87 • Page properties, c
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Page 99 and 100: Editing Text Documents 99 com.sun.s
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Page 103 and 104: Editing Text Documents 103 The Fals
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Page 107 and 108: Editing Text Documents 107 Doc.repl
Page 109 and 110: More Than Just Text 109 Next I Text
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Page 117 and 118: More Than Just Text 117 Dim TextFie
Page 119 and 120: More Than Just Text 119 PageNumber
Page 121 and 122: More Than Just Text 121 Bookmarks B
Page 123 and 124: Spreadsheet Documents 123 Spreadshe
Page 125 and 126: The Structure of Spreadsheets 125 D
Page 127 and 128: Rows and Columns 127 Doc = StarDesk
Page 129 and 130: Cells and Ranges 129 Cell = Sheet.g
Page 131 and 132: Cells and Ranges 131 CellRangeAddre
Page 133 and 134: Cells and Ranges 133 Dim CellAddres
Page 135 and 136: Formatting Spreadsheet Documents 13
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Formatting Spreadsheet Documents 14
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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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