项目编号的宽度.zip (73.6 KB)
操作系统：windows 10
使用版本：aspose-slides-cpp-windows-22.8
void PrintText(System::String pptFilePath)
{
System::SharedPtr<System::IO::FileStream> stream = System::MakeObject<System::IO::FileStream>(pptFilePath, System::IO::FileMode::Open, System::IO::FileAccess::Read, System::IO::FileShare::ReadWrite);
System::SharedPtr<Aspose::Slides::Presentation> presentation = System::MakeObject<Aspose::Slides::Presentation>(stream);
System::SharedPtr<IShapeCollection> shapes = presentation->get_Slides()->idx_get(0)->get_Shapes();
for (int i = 0, n = shapes->get_Count(); i < n; i++)
{
System::SharedPtr<IShape> shape = shapes->idx_get(i);
if (!System::ObjectExt::Is<IAutoShape>(shape))
{
continue;
}
auto autoShape = System::DynamicCast_noexcept<IAutoShape>(shape);
System::SharedPtr<Aspose::Slides::ITextFrame> textFrame = autoShape->get_TextFrame();
System::SharedPtr<Aspose::Slides::IParagraphCollection> paragraphCollection = textFrame->get_Paragraphs();
for (int paragraphIndex = 0, paragraphCount = paragraphCollection->get_Count(); paragraphIndex < paragraphCount; paragraphIndex++)
{
System::SharedPtr<Aspose::Slides::IParagraph> paragraph = paragraphCollection->idx_get(paragraphIndex);
System::SharedPtr<IParagraphFormat> paragraphFormat = paragraph->get_ParagraphFormat();
System::SharedPtr<IBulletFormat> bullet = paragraphFormat->get_Bullet();
// TODO:
}
}
}
这里的IBulletFormat对象，如何获取项目编号对应的符号占用的宽度值？IBulletFormat对象的相关接口找了一遍，似乎是没有发现有这个能力。PowerPoint上似乎也没发现可设置项目符号与编号的宽度值。