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The method for accessing the shape objects of a control element also uses the corresponding drawing level of the document. With the help of this controller object and the model of the control element, it then uses the GetControl method to determine the view ( CtlView variable) of the control element form.Īccessing the Shape Object of Control Element Forms

It uses not only the Doc document object but also the DocCrl document controller object which makes reference to the current document window. The code listed in the example is very similar to the code listed in the previous example for determining a control element model. GetControl (Ctl ) Exit Function End If Next I HasByName ( "MyListBox" ) ThenĬtlView = DocCrl. The models of the control elements of a form are available through the GetByName method of the Object form:ĭim Doc As Object Dim DocCrl As Object Dim Forms As Object Dim Form As Object Dim Ctl As Object Dim CtlView As Object Dim I as Integerįorms = Doc. Since control element forms within the documents are administered like a special drawing element, there is also a Shape object which reflects the drawing element-specific properties of the control element (in particular its position and size).Īccessing the Model of Control Element Forms.The counterpart to this is the View of the control element, which administers the display information.The Model of the control element is the key object for the Apache OpenOffice Basic-programmer when working with control element forms.The Three Aspects of a Control Element FormĪ control element of a form has three aspects: The option of creating sub-forms is also provided for this purpose. This is useful, for example, if the contents of different databases are displayed within one document, or if a 1:n database relationship is displayed within a form. Dim Doc As Object Dim Sheet As Object Dim DrawPage As Object Dim Form As ObjectĪs is already suggested by the GetByIndex method name, a document may contain several forms.