Delegate ProgressEventHandler
ProgressEventHandler delegate
Fortschrittsereignis-Handler-Funktionsreferenz
public delegate void ProgressEventHandler(ProgressEventHandlerInfo info);
Parameter | Typ | Beschreibung |
---|---|---|
info | ProgressEventHandlerInfo | Die Fortschrittsereignis-Handlerdaten. |
Beispiele
Das folgende Beispiel zeigt, dass der Dokumentkonvertierungsfortschritt korrekt und ohne Ausnahme funktioniert.
[C#]
string sourceFilePath = "Apple.psd";
Stream outputStream = new MemoryStream();
Aspose.PSD.ProgressEventHandler localProgressEventHandler = delegate(ProgressEventHandlerInfo progressInfo)
{
string message = string.Format(
"{0} {1}: {2} out of {3}",
progressInfo.Description,
progressInfo.EventType,
progressInfo.Value,
progressInfo.MaxValue);
Console.WriteLine(message);
};
Console.WriteLine("---------- Loading Apple.psd ----------");
var loadOptions = new PsdLoadOptions() { ProgressEventHandler = localProgressEventHandler };
using (PsdImage image = (PsdImage)Image.Load(sourceFilePath, loadOptions))
{
Console.WriteLine("---------- Saving Apple.psd to PNG format ----------");
image.Save(
outputStream,
new PngOptions()
{
ColorType = PngColorType.Truecolor,
ProgressEventHandler = localProgressEventHandler
});
Console.WriteLine("---------- Saving Apple.psd to PSD format ----------");
image.Save(
outputStream,
new PsdOptions()
{
ColorMode = ColorModes.Rgb,
ChannelsCount = 4,
ProgressEventHandler = localProgressEventHandler
});
}
Siehe auch
- class ProgressEventHandlerInfo
- namensraum Aspose.PSD
- Montage Aspose.PSD