Class CdrImagePage
Le nom : Aspose.Imaging.FileFormats.Cdr Assemblée: Aspose.Imaging.dll (25.4.0)
L’image de la page CDR
public class CdrImagePage : VectorImage, IDisposable, IObjectWithBounds, IObjectWithSizeF, ICdrImageInheritance
object ← DisposableObject ← DataStreamSupporter ← Image ← VectorImage ← CdrImagePage
Implements
IDisposable , IObjectWithBounds , IObjectWithSizeF , ICdrImage
I membri ereditari
VectorImage.GetEmbeddedImages() , VectorImage.RemoveBackground() , VectorImage.RemoveBackground(RemoveBackgroundSettings) , VectorImage.Resize(int, int, ResizeType) , VectorImage.Resize(int, int, ImageResizeSettings) , VectorImage.RotateFlip(RotateFlipType) , VectorImage.Crop(Rectangle) , VectorImage.Rotate(float) , VectorImage.Modify(RectangleF, float, float, float) , VectorImage.SizeF , VectorImage.WidthF , VectorImage.HeightF , VectorImage.Width , VectorImage.Height , Image.CanLoad(string) , Image.CanLoad(string, LoadOptions) , Image.CanLoad(Stream) , Image.CanLoad(Stream, LoadOptions) , Image.Create(ImageOptionsBase, int, int) , Image.Create(Image[]) , Image.Create(MultipageCreateOptions) , Image.Create(string[], bool) , Image.Create(string[]) , Image.Create(Image[], bool) , Image.GetFileFormat(string) , Image.GetFileFormat(Stream) , Image.GetFittingRectangle(Rectangle, int, int) , Image.GetFittingRectangle(Rectangle, int[], int, int) , Image.Load(string, LoadOptions) , Image.Load(string) , Image.Load(Stream, LoadOptions) , Image.Load(Stream) , Image.GetProportionalWidth(int, int, int) , Image.GetProportionalHeight(int, int, int) , Image.RemoveMetadata() , Image.CanSave(ImageOptionsBase) , Image.Resize(int, int) , Image.Resize(int, int, ResizeType) , Image.Resize(int, int, ImageResizeSettings) , Image.GetDefaultOptions(object[]) , Image.GetOriginalOptions() , Image.ResizeWidthProportionally(int) , Image.ResizeHeightProportionally(int) , Image.ResizeWidthProportionally(int, ResizeType) , Image.ResizeHeightProportionally(int, ResizeType) , Image.ResizeWidthProportionally(int, ImageResizeSettings) , Image.ResizeHeightProportionally(int, ImageResizeSettings) , Image.RotateFlip(RotateFlipType) , Image.Rotate(float) , Image.Crop(Rectangle) , Image.Crop(int, int, int, int) , Image.Save() , Image.Save(string) , Image.Save(string, ImageOptionsBase) , Image.Save(string, ImageOptionsBase, Rectangle) , Image.Save(Stream, ImageOptionsBase) , Image.Save(Stream, ImageOptionsBase, Rectangle) , Image.GetSerializedStream(ImageOptionsBase, Rectangle, out int) , Image.SetPalette(IColorPalette, bool) , Image.UpdateContainer(Image) , Image.GetCanNotSaveMessage(ImageOptionsBase) , Image.GetFitRectangle(Rectangle) , Image.GetImage2Export(ImageOptionsBase, Rectangle, IImageExporter) , Image.GetFitRectangle(Rectangle, int[]) , Image.OnPaletteChanged(IColorPalette, IColorPalette) , Image.OnPaletteChanging(IColorPalette, IColorPalette) , Image.ReleaseManagedResources() , Image.BitsPerPixel , Image.Bounds , Image.Container , Image.Height , Image.Palette , Image.UsePalette , Image.Size , Image.Width , Image.InterruptMonitor , Image.BufferSizeHint , Image.AutoAdjustPalette , Image.HasBackgroundColor , Image.FileFormat , Image.BackgroundColor , DataStreamSupporter.timeout , DataStreamSupporter.CacheData() , DataStreamSupporter.Save() , DataStreamSupporter.Save(Stream) , DataStreamSupporter.Save(string) , DataStreamSupporter.Save(string, bool) , DataStreamSupporter.SaveData(Stream) , DataStreamSupporter.ReleaseManagedResources() , DataStreamSupporter.OnDataStreamContainerChanging(StreamContainer) , DataStreamSupporter.DataStreamContainer , DataStreamSupporter.IsCached , DisposableObject.Dispose() , DisposableObject.ReleaseManagedResources() , DisposableObject.ReleaseUnmanagedResources() , DisposableObject.VerifyNotDisposed() , DisposableObject.Disposed , object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()
Properties
BitsPerPixel
Riceve i bit di immagine per pixel.
public override int BitsPerPixel { get; }Valore di proprietà
Exceptions
CdrDocument
Obtenez ou mettez le document CDR.
public CdrDocument CdrDocument { get; }Valore di proprietà
FileFormat
Riceve un valore di formato file
public override FileFormat FileFormat { get; }Valore di proprietà
IsCached
Obtenez une valeur indiquant si les données de l’objet sont cachées actuellement et qu’aucun renouvellement de données n’est requis.
public override bool IsCached { get; }Valore di proprietà
PageNumber
Obtenez le numéro de page.
public int PageNumber { get; }Valore di proprietà
ParentImage
Il reçoit l’image parentale.
public CdrImage ParentImage { get; }Valore di proprietà
Methods
CacheData()
Cache les données et s’assure qu’aucun chargement de données supplémentaire ne sera effectué à partir du Aspose.Imaging.DataStreamSupporter.
public override void CacheData()Examples
L’exemple ci-dessous montre comment cacher toutes les pages d’une image CDR.
string dir = "c:\\temp\\";
// Load an image from a CDR file.
using (Aspose.Imaging.FileFormats.Cdr.CdrImage image = (Aspose.Imaging.FileFormats.Cdr.CdrImage)Aspose.Imaging.Image.Load(dir + "sample.cdr"))
{
// This call caches only the default page.
image.CacheData();
// Cache all pages so that no additional data loading will be performed from the underlying data stream.
foreach (Aspose.Imaging.FileFormats.Cdr.CdrImagePage page in image.Pages)
{
page.CacheData();
}
}GetDefaultOptions(Objets[])
Ottieni le opzioni di default.
public override ImageOptionsBase GetDefaultOptions(object[] args)Parameters
args object
[ ]
Gli argomenti .
Returns
Opzioni di default
SaveData(Stream)
Économisez les données.
protected override void SaveData(Stream stream)Parameters
stream Stream
Le flux pour sauvegarder les données.
Exceptions
SetPalette(Méditerranée, Bool)
Inserisci la paletta dell’immagine.
public override void SetPalette(IColorPalette palette, bool updateColors)Parameters
palette IColorPalette
La paletta da impostare.
updateColors bool
se impostati a colori ‘giuri’ verrà aggiornato in base alla nuova paletta; altrimenti gli indici di colore rimangono invariati. Nota che gli indici invariati possono crollare l’immagine sul carico se alcuni indici non hanno entrate di paletta corrispondenti.
