Öffentliche API und rückwärtsinkompatible Änderungen in Aspose.Slides für .NET 15.10.0
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Diese Seite listet alle added oder removed Klassen, Methoden, Eigenschaften usw. sowie weitere Änderungen, die mit der Aspose.Slides for .NET 15.10.0 API eingeführt wurden.
Public API Changes
A New VideoPlayerHtmlController Added to Support Export Media Files to HTML
Der neue öffentliche Klasse VideoPlayerHtmlController wurde zum Namespace Aspose.Slides.Export hinzugefügt. Mit einer Instanz dieser Klasse kann der Benutzer Video- und Audiodateien nach HTML exportieren.
Der Konstruktor von VideoPlayerHtmlController akzeptiert die folgenden Parameter:
path: Der Pfad, an dem Video- und Audiodateien erzeugt werden
fileName: Der Name der HTML-Datei
baseUri: Die Basis‑URI, die zum Erzeugen von Links verwendet wird
Verwendungsbeispiel:
using (Presentation pres = new Presentation("example.pptx"))
{
const string path = "path";
const string fileName = "video.html";
const string baseUri = "http://www.example.com/";
VideoPlayerHtmlController controller = new VideoPlayerHtmlController(path: path, fileName: fileName, baseUri: baseUri);
HtmlOptions htmlOptions = new HtmlOptions(controller);
SVGOptions svgOptions = new SVGOptions(controller);
htmlOptions.HtmlFormatter = HtmlFormatter.CreateCustomFormatter(controller);
htmlOptions.SlideImageFormat = SlideImageFormat.Svg(svgOptions);
pres.Save(Path.Combine(path, fileName), SaveFormat.Html, htmlOptions);
}
Chart Series Animation API Has Been Added
Zwei neue Methoden wurden dem Interface Aspose.Slides.Animation.ISequence hinzugefügt.
IEffect AddEffect(IChart chart, EffectChartMajorGroupingType type, int index, EffectType effectType, EffectSubtype subtype, EffectTriggerType triggerType);
IEffect AddEffect(IChart chart, EffectChartMinorGroupingType type, int seriesIndex, int categoriesIndex, EffectType effectType, EffectSubtype subtype, EffectTriggerType triggerType);
Diese Methoden dienen zur Unterstützung von Animationen der Diagrammelemente:
by series
by categories
by series elements
by categories elements
Die beiden neuen Enums EffectChartMajorGroupingType und EffectChartMinorGroupingType, die sich auf die Animation von Diagrammelementen beziehen, wurden eingeführt.
Um eine Serienanimation zum Diagramm hinzuzufügen, kann der folgende Code verwendet werden:
using (Presentation pres = new Presentation(inFileName))
{
var slide = pres.Slides[0] as Slide;
var shapes = slide.Shapes as ShapeCollection;
var chart = shapes[0] as IChart;
slide.Timeline.MainSequence.AddEffect(chart, EffectType.Fade, EffectSubtype.None,
EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMajorGroupingType.BySeries, 0,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMajorGroupingType.BySeries, 1,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMajorGroupingType.BySeries, 2,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMajorGroupingType.BySeries, 3,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
pres.Save(outFileName, SaveFormat.Pptx);
}
Categories animation:
using (Presentation pres = new Presentation(inFileName))
{
var slide = pres.Slides[0] as Slide;
var shapes = slide.Shapes as ShapeCollection;
var chart = shapes[0] as IChart;
slide.Timeline.MainSequence.AddEffect(chart, EffectType.Fade, EffectSubtype.None,
EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMajorGroupingType.ByCategory, 0,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMajorGroupingType.ByCategory, 1,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMajorGroupingType.ByCategory, 2,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMajorGroupingType.ByCategory, 3,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
pres.Save(outFileName, SaveFormat.Pptx);
}
Series elements animation:
using (Presentation pres = new Presentation(inFileName))
{
var slide = pres.Slides[0] as Slide;
var shapes = slide.Shapes as ShapeCollection;
var chart = shapes[0] as IChart;
slide.Timeline.MainSequence.AddEffect(chart, EffectType.Fade, EffectSubtype.None,
EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInSeries, 0, 0,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInSeries, 0, 1,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInSeries, 0, 2,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInSeries, 0, 3,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInSeries, 1, 0,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInSeries, 1, 1,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInSeries, 1, 2,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInSeries, 1, 3,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInSeries, 2, 0,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInSeries, 2, 1,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInSeries, 2, 2,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInSeries, 2, 3,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
pres.Save(outFileName, SaveFormat.Pptx);
}
Categories elements animation:
using (Presentation pres = new Presentation(inFileName))
{
var slide = pres.Slides[0] as Slide;
var shapes = slide.Shapes as ShapeCollection;
var chart = shapes[0] as IChart;
slide.Timeline.MainSequence.AddEffect(chart, EffectType.Fade, EffectSubtype.None,
EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInCategory, 0, 0,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInCategory, 0, 1,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInCategory, 0, 2,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInCategory, 0, 3,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInCategory, 1, 0,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInCategory, 1, 1,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInCategory, 1, 2,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInCategory, 1, 3,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInCategory, 2, 0,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInCategory, 2, 1,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInCategory, 2, 2,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
((Sequence)slide.Timeline.MainSequence).AddEffect(chart,
EffectChartMinorGroupingType.ByElementInCategory, 2, 3,
EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
pres.Save(outFileName, SaveFormat.Pptx);
}