Interface IMultipageImage

Nama dari : Aspose.Imaging Pengumpulan: Aspose.Imaging.dll (25.4.0)

Multifungsi Multifungsi

public interface IMultipageImage

Examples

Contoh berikut menunjukkan cara mengekspor gambar vektor berbilang halaman ke format lain secara umum tanpa merujuk pada jenis gambar tertentu.

string dir = "C:\\aspose.imaging\\net\\misc\\ImagingReleaseQATester\\Tests\\testdata\\2548";
                                                                                                                                                              string inputFilePath = System.IO.Path.Combine(dir, "Multipage.cdr");
                                                                                                                                                              string outputFilePath = System.IO.Path.Combine(dir, "Multipage.cdr.tif");

                                                                                                                                                              Aspose.Imaging.ImageOptionsBase exportOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Aspose.Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);

                                                                                                                                                              using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(inputFilePath))
                                                                                                                                                              {
                                                                                                                                                                  exportOptions.MultiPageOptions = null;

                                                                                                                                                                  // Export only first two pages
                                                                                                                                                                  Aspose.Imaging.IMultipageImage multipageImage = image as Aspose.Imaging.IMultipageImage;
                                                                                                                                                                  if (multipageImage != null &amp;&amp; (multipageImage.Pages != null &amp;&amp; multipageImage.PageCount &gt; 2))
                                                                                                                                                                  {
                                                                                                                                                                      exportOptions.MultiPageOptions = new Aspose.Imaging.ImageOptions.MultiPageOptions(new Aspose.Imaging.IntRange(0, 2));
                                                                                                                                                                  }

                                                                                                                                                                  if (image is Aspose.Imaging.VectorImage)
                                                                                                                                                                  {
                                                                                                                                                                      exportOptions.VectorRasterizationOptions = (Aspose.Imaging.ImageOptions.VectorRasterizationOptions)image.GetDefaultOptions(new object[] { Aspose.Imaging.Color.White, image.Width, image.Height });
                                                                                                                                                                      exportOptions.VectorRasterizationOptions.TextRenderingHint = Aspose.Imaging.TextRenderingHint.SingleBitPerPixel;
                                                                                                                                                                      exportOptions.VectorRasterizationOptions.SmoothingMode = Aspose.Imaging.SmoothingMode.None;
                                                                                                                                                                  }

                                                                                                                                                                  image.Save(outputFilePath, exportOptions);
                                                                                                                                                              }

Properties

PageCount

Dapatkan nomor halaman.

int PageCount { get; }

Nilai Properti

int

PageExportingAction

Dapatkan atau menetapkan tindakan ekspor halaman.Harap dicatat bahwa menetapkan metode ini akan secara otomatis melepaskan sumber daya halaman setelah dijalankan.Hal ini akan dilakukan sebelum setiap halaman disimpan.

PageExportingAction PageExportingAction { get; set; }

Nilai Properti

PageExportingAction

Pages

Dapatkan halaman tersebut.

Image[] Pages { get; }

Nilai Properti

Image [ ]