# Aspose.Slides for PHP via Java 14.6.0 的公共 API 和不向后兼容的更改

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Source: https://docs.aspose.com/slides/zh/php-java/public-api-and-backwards-incompatible-changes-in-aspose-slides-for-java-14-6-0/
Updated: 2024-10-08


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本页面列出了所有在 Aspose.Slides for PHP via Java 14.6.0 API 中[添加的](/slides/zh/php-java/public-api-and-backwards-incompatible-changes-in-aspose-slides-for-java-14-6-0/)类、方法、属性等，以及引入的任何新限制和其他更改。

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## **公共 API 更改**
### **添加的类、方法、接口和枚举**
#### **添加了 ViewType 枚举、IViewProperties 接口、ViewProperties 类和 IPresentation.getViewProperties() 方法**
IPresentation.getViewProperty() 方法提供对 IViewProperties 的访问，并允许您在 Microsoft PowerPoint 中打开演示文稿时更改演示文稿视图类型和备注可见性。

```php
  $p = new Presentation();
  $p->getViewProperties()->setLastView(ViewType::SlideMasterView);

```
#### **添加了 Aspose.Slides.IShapeCollection.addClone(...) 和 .insertClone(...) 方法**
这些方法

- Aspose.Slides.IShapeCollection.addClone(IShape sourceShape),
- Aspose.Slides.IShapeCollection.addClone(IShape sourceShape, float x, float y),
- Aspose.Slides.IShapeCollection.addClone(IShape sourceShape, float x, float y, float width, float height),
- Aspose.Slides.IShapeCollection.insertClone(int index, IShape sourceShape),
- Aspose.Slides.IShapeCollection.insertClone(int index, IShape sourceShape, float x, float y)，以及
- Aspose.Slides.IShapeCollection.insertClone(int index, IShape sourceShape, float x, float y, float width, float height)

将指定形状的副本添加/插入到集合中。

```php
  $srcPres = new Presentation("data/Source Frame.pptx");
  $sourceShapes = $srcPres->getSlides()->get_Item(0)->getShapes();
  $blankLayout = $srcPres->getMasters()->get_Item(0)->getLayoutSlides()->getByType(SlideLayoutType::Blank);
  $destSlide = $srcPres->getSlides()->addEmptySlide($blankLayout);
  $destShapes = $destSlide->getShapes();
  $destShapes->addClone($sourceShapes->get_Item(1), 50, 150 + $sourceShapes->get_Item(0)->getHeight());
  $destShapes->addClone($sourceShapes->get_Item(2));
  $destShapes->addClone($sourceShapes->get_Item(3), 50, 200, 50, 50);
  $destShapes->addClone($sourceShapes->get_Item(4));
  $destShapes->addClone($sourceShapes->get_Item(5), 300, 300, 50, 200);
  $destShapes->insertClone(0, $sourceShapes->get_Item(0), 50, 150);

```
#### **添加了 Aspose.Slides.Charts.IDataSourceTypeForErrorBarsCustomValues 接口**
该接口指定 ChartDataPoint.ErrorBarsCustomValues 属性列表中的值类型。

```php
  $pres = new Presentation();
  $chart = $pres->getSlides()->get_Item(0)->getShapes()->addChart(ChartType::Bubble, 50, 50, 400, 300, true);
  $series = $chart->getChartData()->getSeries()->get_Item(0);
  $errBarX = $series->getErrorBarsXFormat();
  $errBarY = $series->getErrorBarsYFormat();
  $errBarX->setVisible(true);
  $errBarY->setVisible(true);
  $errBarX->setValueType(ErrorBarValueType::Custom);
  $errBarY->setValueType(ErrorBarValueType::Custom);
  $points = $series->getDataPoints();
  $points->getDataSourceTypeForErrorBarsCustomValues()->setDataSourceTypeForXPlusValues(DataSourceType::DoubleLiterals);
  $points->getDataSourceTypeForErrorBarsCustomValues()->setDataSourceTypeForXMinusValues(DataSourceType::DoubleLiterals);
  $points->getDataSourceTypeForErrorBarsCustomValues()->setDataSourceTypeForYPlusValues(DataSourceType::DoubleLiterals);
  $points->getDataSourceTypeForErrorBarsCustomValues()->setDataSourceTypeForYMinusValues(DataSourceType::DoubleLiterals);
  for($i = 0; $i < java_values($points->size()) ; $i++) {
    $points->get_Item($i)->getErrorBarsCustomValues()->getXMinus()->setAsLiteralDouble($i + 1);
    $points->get_Item($i)->getErrorBarsCustomValues()->getXPlus()->setAsLiteralDouble($i + 1);
    $points->get_Item($i)->getErrorBarsCustomValues()->getYMinus()->setAsLiteralDouble($i + 1);
    $points->get_Item($i)->getErrorBarsCustomValues()->getYPlus()->setAsLiteralDouble($i + 1);
  }
  $pres->save("data/ErrorBarsCustomValues.pptx", SaveFormat::Pptx);

```
#### **添加了 Aspose.Slides.Charts.IErrorBarsCustomValues 接口**
当 IErrorBarsFormat.ValueType 属性等于 Custom 时，使用系列的 DataPoints 集合中特定数据点的 ErrorBarCustomValues 属性来指定值。

```php
  $pres = new Presentation();
  $chart = $pres->getSlides()->get_Item(0)->getShapes()->addChart(ChartType::Bubble, 50, 50, 400, 300, true);
  $series = $chart->getChartData()->getSeries()->get_Item(0);
  $errBarX = $series->getErrorBarsXFormat();
  $errBarY = $series->getErrorBarsYFormat();
  $errBarX->setVisible(true);
  $errBarY->setVisible(true);
  $errBarX->setValueType(ErrorBarValueType::Custom);
  $errBarY->setValueType(ErrorBarValueType::Custom);
  $points = $series->getDataPoints();
  $points->getDataSourceTypeForErrorBarsCustomValues()->setDataSourceTypeForXPlusValues(DataSourceType::DoubleLiterals);
  $points->getDataSourceTypeForErrorBarsCustomValues()->setDataSourceTypeForXMinusValues(DataSourceType::DoubleLiterals);
  $points->getDataSourceTypeForErrorBarsCustomValues()->setDataSourceTypeForYPlusValues(DataSourceType::DoubleLiterals);
  $points->getDataSourceTypeForErrorBarsCustomValues()->setDataSourceTypeForYMinusValues(DataSourceType::DoubleLiterals);
  for($i = 0; $i < java_values($points->size()) ; $i++) {
    $points->get_Item($i)->getErrorBarsCustomValues()->getXMinus()->setAsLiteralDouble($i + 1);
    $points->get_Item($i)->getErrorBarsCustomValues()->getXPlus()->setAsLiteralDouble($i + 1);
    $points->get_Item($i)->getErrorBarsCustomValues()->getYMinus()->setAsLiteralDouble($i + 1);
    $points->get_Item($i)->getErrorBarsCustomValues()->getYPlus()->setAsLiteralDouble($i + 1);
  }
  $pres->save("data/ErrorBarsCustomValues.pptx", SaveFormat::Pptx);

```
#### **添加了 Aspose.Slides.Charts.IErrorBarsFormat 接口**
该接口表示图表系列的误差线。
在自定义值类型的情况下，使用系列的 DataPoints 集合中某个特定数据点的 ErrorBarCustomValues 属性来指定值。

```php
  $pres = new Presentation();
  $chart = $pres->getSlides()->get_Item(0)->getShapes()->addChart(ChartType::Bubble, 50, 50, 400, 300, true);
  $errBarX = $chart->getChartData()->getSeries()->get_Item(0)->getErrorBarsXFormat();
  $errBarY = $chart->getChartData()->getSeries()->get_Item(0)->getErrorBarsYFormat();
  $errBarX->setVisible(true);
  $errBarY->setVisible(true);
  $errBarX->setValueType(ErrorBarValueType::Fixed);
  $errBarX->setValue(0.1);
  $errBarY->setValueType(ErrorBarValueType::Percentage);
  $errBarY->setValue(5);
  $errBarX->setType(ErrorBarType::Plus);
  $errBarY->getFormat()->getLine()->setWidth(2);
  $errBarX->setEndCap(true);
  $pres->save("data/ErrorBars.pptx", SaveFormat::Pptx);

```