EmfOptions

Inheritance: java.lang.Object, com.aspose.imaging.DisposableObject, com.aspose.imaging.ImageOptionsBase, com.aspose.imaging.imageoptions.MetafileOptions

public class EmfOptions extends MetafileOptions

Le opzioni Emf.

Costruttori

Costruttore	Descrizione
EmfOptions()
EmfOptions(float dpiX, float dpiY)	Inizializza una nuova istanza della classe EmfOptions.
EmfOptions(float dpi)
EmfOptions(EmfOptions emfOptions)	Inizializza una nuova istanza della classe EmfOptions.

Example: The following example shows how to convert a multipage vector image to EMF format in general way without referencing to a particular image type.

String dir = "C:\\aspose.imaging\\net\\misc\\ImagingReleaseQATester\\Tests\\testdata\\2548";
String inputFilePath = (dir + "Multipage.cdr");
String outputFilePath = (dir + "Multipage.cdr.emf");

com.aspose.imaging.ImageOptionsBase exportOptions = new com.aspose.imaging.imageoptions.EmfOptions();

try (com.aspose.imaging.Image image = com.aspose.imaging.Image.load(inputFilePath))
{
    exportOptions.setMultiPageOptions(null);

    // Esporta solo le prime due pagine. In realtà, verrà convertita solo una pagina perché EMF non è un formato multipagina.
    com.aspose.imaging.IMultipageImage multipageImage = (image instanceof com.aspose.imaging.IMultipageImage) ? (com.aspose.imaging.IMultipageImage) image : null;
    if (multipageImage != null && (multipageImage.getPages() != null && multipageImage.getPageCount() > 2))
    {
        exportOptions.setMultiPageOptions(new com.aspose.imaging.imageoptions.MultiPageOptions(new com.aspose.imaging.IntRange(0, 2)));
    }

    if (image instanceof com.aspose.imaging.VectorImage)
    {
        com.aspose.imaging.imageoptions.VectorRasterizationOptions defaultOptions = (com.aspose.imaging.imageoptions.VectorRasterizationOptions) image.getDefaultOptions(new Object[]{Color.getWhite(), image.getWidth(), image.getHeight()});
        exportOptions.setVectorRasterizationOptions(defaultOptions);
        defaultOptions.setTextRenderingHint(com.aspose.imaging.TextRenderingHint.SingleBitPerPixel);
        defaultOptions.setSmoothingMode(com.aspose.imaging.SmoothingMode.None);
    }

    image.save(outputFilePath, exportOptions);
}

Example: The following example shows how to convert a emz images to emf format

String file = "example.emz";
String baseFolder = "D:\\Compressed\\";
String inputFile = (baseFolder + file);
String outFile = inputFile + ".emf";
try (final com.aspose.imaging.Image image = com.aspose.imaging.Image.load(inputFile))
{
    final com.aspose.imaging.imageoptions.VectorRasterizationOptions vectorRasterizationOptions = new com.aspose.imaging.imageoptions.EmfRasterizationOptions()
    {{
        setPageSize(com.aspose.imaging.Size.to_SizeF(image.getSize()));
    }};
    image.save(outFile, new com.aspose.imaging.imageoptions.EmfOptions()
    {{
        setVectorRasterizationOptions(vectorRasterizationOptions);
    }});
}

Example: The following example shows how to convert a emf images to emz format

String file = "input.emf";
String baseFolder = "D:\\Compressed\\";
String inputFile = baseFolder + file;
String outFile = inputFile + ".emz";
try (com.aspose.imaging.Image image = com.aspose.imaging.Image.load(inputFile))
{
    com.aspose.imaging.imageoptions.VectorRasterizationOptions vectorRasterizationOptions = new com.aspose.imaging.imageoptions.EmfRasterizationOptions();
    vectorRasterizationOptions.setPageSize(com.aspose.imaging.Size.to_SizeF(image.getSize()));
    com.aspose.imaging.imageoptions.EmfOptions options = new com.aspose.imaging.imageoptions.EmfOptions();
    options.setVectorRasterizationOptions(vectorRasterizationOptions);
    options.setCompress(true);
    image.save(outFile, options);
}

EmfOptions()

public EmfOptions()

EmfOptions(float dpiX, float dpiY)

public EmfOptions(float dpiX, float dpiY)

Inizializza una nuova istanza della classe EmfOptions.

Parameters:

Parametro	Tipo	Descrizione
dpiX	float
dpiY	float

EmfOptions(float dpi)

public EmfOptions(float dpi)

Parameters:

Parametro	Tipo	Descrizione
dpi	float

EmfOptions(EmfOptions emfOptions)

public EmfOptions(EmfOptions emfOptions)

Inizializza una nuova istanza della classe EmfOptions.

Parameters:

Parametro	Tipo	Descrizione
emfOptions	EmfOptions	Le opzioni EMF.