Obtenga el ancho del papel y la altura de la página
Contents
[
Hide
]
Posibles escenarios de uso
A veces, necesita saber el ancho y la altura del tamaño del papel tal como se configuró en la configuración de página de la página. Por favor use elPageProps.PageWidthyPageProps.PageHeightpropiedades para este fin.
Obtener el ancho y el alto de la página Prop de la página
El siguiente código de ejemplo explica el uso dePageProps.PageWidthyPageProps.PageHeightpropiedades.
Código de muestra
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// For complete examples and data files, please go to https://github.com/aspose-diagram/Aspose.Diagram-for-Java | |
String dataDir = Utils.getDataDir(ManipulateEmbeddedOLEObjects.class); | |
System.out.println(dataDir); | |
// load a Visio diagram | |
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx"); | |
// get page of the Visio diagram by name | |
Page page = diagram.getPages().getPage("Page-1"); | |
// get shape of the Visio diagram by ID | |
Shape OLE_Shape = page.getShapes().getShape(2); | |
// filter shapes by type Foreign | |
if (OLE_Shape.getType() == TypeValue.FOREIGN) { | |
if (OLE_Shape.getForeignData().getForeignType() == ForeignType.OBJECT) { | |
ByteArrayInputStream Ole_stream = new ByteArrayInputStream(OLE_Shape.getForeignData().getObjectData()); | |
// get format of the OLE file object | |
com.aspose.words.FileFormatInfo info = com.aspose.words.FileFormatUtil.detectFileFormat(Ole_stream); | |
if (info.getLoadFormat() == com.aspose.words.LoadFormat.DOC | |
|| info.getLoadFormat() == com.aspose.words.LoadFormat.DOCX) { | |
// modify an OLE object using Aspose.Words API | |
Document doc = new Document(new ByteArrayInputStream(OLE_Shape.getForeignData().getObjectData())); | |
doc.getRange().replace("testing", "Aspose", false, true); | |
ByteArrayOutputStream outStream = new ByteArrayOutputStream(); | |
doc.save(outStream, com.aspose.words.SaveFormat.DOCX); | |
// replace an OLE object | |
OLE_Shape.getForeignData().setObjectData(outStream.toByteArray()); | |
} | |
} | |
} | |
// save Visio diagram | |
diagram.save(dataDir + "modified.vsdx", SaveFileFormat.VSDX); |