節

範例說明如何以程式方式使用 Aspose.Slides for PHP via Java 管理投影片簡報的節——新增、存取、移除與重新命名它們。

新增節

function addSection() {
    $presentation = new Presentation();
    try {
        $slide = $presentation->getSlides()->get_Item(0);

        // 指定標示此節開始的投影片。
        $presentation->getSections()->addSection("New Section", $slide);

        $presentation->save("section.pptx", SaveFormat::Pptx);
    } finally {
        $presentation->dispose();
    }
}

存取節

function accessSection() {
    $presentation = new Presentation("section.pptx");
    try {
        // 依索引存取節。
        $section = $presentation->getSections()->get_Item(0);
        $sectionName = $section->getName();
    } finally {
        $presentation->dispose();
    }
}

移除節

function removeSection() {
    $presentation = new Presentation("section.pptx");
    try {
        $section = $presentation->getSections()->get_Item(0);

        // 移除節。
        $presentation->getSections()->removeSection($section);

        $presentation->save("section_removed.pptx", SaveFormat::Pptx);
    } finally {
        $presentation->dispose();
    }
}

重新命名節

function renameSection() {
    $presentation = new Presentation("section.pptx");
    try {
        $section = $presentation->getSections()->get_Item(0);
        $section->setName("New Name");

        $presentation->save("section_renamed.pptx", SaveFormat::Pptx);
    } finally {
        $presentation->dispose();
    }
}