Convertir presentaciones a varios formatos en C++
Conversión de PPT a PPTX
Acerca de la conversión de PPT a PPTX
Aspose.Slides ahora admite la conversión de PPT a PPTX.
Convertir PPT a PPTX con Aspose.Slides
Aspose.Slides for C++ provides partial support for converting PPT document file format presentations to PPTX file format presentations. As the support for the mentioned presentation conversion feature has justbeen introduced in Aspose.Slides for C++, so at the moment it has got the limited capability and works only for the simple form of presentations. The main advantage that Aspose.Slides for C++ API library provides for converting PPT presentation to PPTX format presentation is the ease of using API in achieving the desired goal. Please proceed to this enlace a la sección de fragmentos de código para obtener más detalles. The following section clearly illustrates which of features are supported and unsupported while converting PPT format presentations to PPTX format presentations.
Conversión de presentación a PDF
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The Formato de documento portátil is a file format that was created by Adobe System for exchange of documents between different organizations. The purpose of this format was to make it possible that contents of the documents may be represented in such a way that their visual appearance is not dependent of the platform on which it is being viewed.
PDF en Aspose.Slides for C++
PDF is a file format that was created by Adobe System for exchange of documents between different organizations. The purpose of this format was to make it possible that the visual appearance of the document contents is not dependent of the platform on which it is being viewed.
Any presentation document that can be loaded into Aspose.Slides for C++ can be converted to PDF document. You can export the presentation documents to PDF directly using Aspose.Slides for C++ component only. You do not need any other third party libraries or Aspose.PDF component for this purpose.
Conversión de presentación a XPS
Acerca de XPS
The Especificación del analizador XML is a page description language and a fixed-document format originally developed by Microsoft. Like PDF, XPS is a fixed-layout document format designed to preserve document fidelity and provide device-independent document appearance.
Convertir una presentación a XPS con Aspose.Slides
Any presentation document that can be loaded by Aspose.Slides for C++ can be converted to XPS format. Aspose.Slides for C++ uses the high-fidelity page layout and rendering engine to produce output in fixed-layout XPS document format. It is worth-mentioning that Aspose.Slides for C++ directly generates XPS without depending upon the Windows Presentation Foundation (WPF) classes that are packaged with C++ Framework 3.5 hence allowing Aspose.Slides for C++ to produce XPS documents on machines running C++ Framework versions earlier than version 3.5. You can learn about exporting the presentation documents to XPS documents through Aspose.Slides for C++ in este tema.
Conversión de presentación a TIFF
Acerca de TIFF
The Tagged Image File Format which is known for storing multiple images in one document was originally created by Aldus. This format is widely supported by scanning, faxing and other image manipulation applications.
Convertir una presentación a TIFF con Aspose.Slides
Any document that can be loaded in Aspose.Slide for C++ can also be converted to TIFF document directly by Aspose.Slides for C++ eliminating requirement of any third party component. Further, you can optionally define the size of the images in the resulting TIFF document. You can find information about exporting the presentation documents to TIFF documents through Aspose.Slides for C++ in este tema.
Preguntas frecuentes
¿Puedo incluir diapositivas ocultas al exportar a PDF/XPS?
Sí. Export supports including hidden slides via the corresponding option in the PDF/XPS settings.
¿Se admite guardar en formato PDF/A (para almacenamiento de archivo)?
Sí, PDF/A compliance levels están disponibles (including A-2a/A-2b/A-2u and A-3a/A-3b) during export.
¿Qué ocurre con las fuentes durante la conversión: se incrustan o sustituyen?
Hay opciones flexibles: puedes incrustar todos los glifos o solo los subconjuntos utilizados, especificar una fuente de respaldo, y controlar el comportamiento cuando una fuente carece de ciertos estilos.
¿Cómo puedo controlar la calidad y el tamaño del PDF resultante?
Options are available for JPEG quality, text compression, and a sufficient resolution threshold for images, plus a mode that selects the best compression for pictures.
¿Puedo exportar solo un rango de diapositivas (por ejemplo, 5–12)?
Sí, export supports selecting a subset of slides.
¿Se admite el procesamiento multinúcleo de varios archivos al mismo tiempo?
It is acceptable to process different presentations in parallel in separate processes. Important: the same presentation object must not be loaded or saved from multiple threads.
¿Existen riesgos al aplicar la licencia desde diferentes hilos?
Sí, license-setting calls are not thread-safe and require synchronization.