Recuperar un control ActiveX de un objeto de forma para modificar propiedades
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Con Aspose.Diagram API, los desarrolladores pueden recuperar un control ActiveX de un objeto de forma Visio para configurar todas sus propiedades disponibles.
Recuperar una muestra de programación de control ActiveX
Forma La clase ofrece el método getActiveXControl que permite a los desarrolladores recuperar un control ActiveX de un objeto de forma Visio. Los desarrolladores pueden convertir un control ActiveX en la clase de control ActiveX adecuada y luego establecer todas sus propiedades disponibles.
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| // For complete examples and data files, please go to https://github.com/aspose-diagram/Aspose.Diagram-for-Java | |
| // The path to the documents directory. | |
| String dataDir = Utils.getSharedDataDir(RetrieveActiveXControl.class) + "VisioActiveXControls/"; | |
| // load a Visio diagram | |
| Diagram diagram = new Diagram(dataDir + "Drawing1.vsd"); | |
| // get a Visio page by name | |
| Page page = diagram.getPages().getPage("Page-1"); | |
| // get a shape by ID | |
| Shape shape = page.getShapes().getShape(1); | |
| // get an ActiveX control | |
| CommandButtonActiveXControl cbac = (CommandButtonActiveXControl)shape.getActiveXControl(); | |
| // set width of the command button control | |
| cbac.setWidth(4); | |
| // set height of the command button control | |
| cbac.setHeight(4); | |
| // set caption of the command button control | |
| cbac.setCaption("Test Button"); | |
| // save diagram | |
| diagram.save(dataDir + "RetrieveActiveXControl_out.vsdx", SaveFileFormat.VSDX); |