Convert FLATOPC to ODP via Java or Online App
FLATOPC to ODP conversion by using on premise Java API within any Java J2SE, J2EE, J2ME applications without using Microsoft® PowerPoint or Word
Developers often need to convert FLATOPC files to ODP programmatically. Fortunately, this process can be automated with the help of the File Automation Java libraries Aspose.Total for Java . This library provides a simple and efficient way to render the FLATOPC file into an ODP file.
The process begins by loading the FLATOPC file with Aspose.Words for Java . This library allows you to convert the file into HTML. Once the file is converted, you can use the powerful PowerPoint manipulation Java API Aspose.Slides for Java to create a new Presentation. This library allows you to write HTML content into the Presentation and save it as an ODP file.
The File Automation Java libraries Aspose.Total for Java provide a comprehensive set of tools to automate the conversion of FLATOPC files to ODP. With the help of Aspose.Words for Java and Aspose.Slides for Java , you can easily convert the FLATOPC file into an ODP file in a few simple steps. This library is an ideal solution for developers who need to automate the conversion of FLATOPC files to ODP.
How to Convert FLATOPC to ODP via Java
- Open FLATOPC file using Document class
- Convert FLATOPC file to HTML by using save method
- Initialize a new Presentation object
- Extract content from HTML file using BufferedReader and write the content in your presentation file
- Save the document to ODP using save method
FLATOPC File Conversion in Java
For FLATOPC to ODP file conversion, you can easily use Aspose.Total for Java directly from a Maven based project and include libraries in your pom.xml.
Alternatively, you can get a ZIP file from downloads .
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| // supports DOC, DOCX, DOT, DOTM, DOTX, FLATOPC, ODT, OTT, RTF, TXT, WORDML, DOCM input file formats | |
| // load DOC file with an instance of Document | |
| Document document = new Document("template.doc"); | |
| // save the document in HTML file format | |
| document.save("HtmlOutput.html",SaveFormat.HTML); | |
| // create a new presentation | |
| Presentation pres = new Presentation(); | |
| // access the default first slide of presentation | |
| ISlide slide = pres.getSlides().get_Item(0); | |
| // add the AutoShape to accommodate the HTML content | |
| IAutoShape ashape = slide.getShapes().addAutoShape(ShapeType.Rectangle, 10, 10, | |
| (float) pres.getSlideSize().getSize().getWidth(), | |
| (float) pres.getSlideSize().getSize().getHeight()); | |
| ashape.getFillFormat().setFillType(FillType.NoFill); | |
| // add text frame to the shape | |
| ashape.addTextFrame(""); | |
| // clear all paragraphs in added text frame | |
| ashape.getTextFrame().getParagraphs().clear(); | |
| // initialize StringBuilder to read Html | |
| StringBuilder contents = new StringBuilder(); | |
| // load HTML file by using BufferedReader | |
| BufferedReader reader = new BufferedReader(new FileReader(new File("HtmlOutput.html"))); | |
| String text = null; | |
| // repeat until all lines are read | |
| while ((text = reader.readLine()) != null) { | |
| contents.append(text).append(System.getProperty("line.separator")); | |
| } | |
| reader.close(); | |
| // add HTML content in text frame | |
| ashape.getTextFrame().getParagraphs().addFromHtml(content); | |
| // supports POTM, POT, POTX, PPSM, PPS, PPSX, PPTM, PPT, PPTX, ODP output file formats. | |
| // save presentation as Pptx | |
| pres.save("output.pptx", com.aspose.slides.SaveFormat.Pptx); |
Free Online Converter for FLATOPC to ODP
Convert FLATOPC to ODP with Watermark via Java
Using the API, you can also perform FLATOPC file to ODP conversion with watermark. In order to add a watermark to your ODP document, you can first export FLATOPC to HTML and write HTML content in Presentation object. After that to add a watermark, you can add text using addTextFrame, set all the relevant options like color, fillType and more and can save the document to ODP.
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| // supports DOC, DOCX, DOT, DOTM, DOTX, FLATOPC, ODT, OTT, RTF, TXT, WORDML, DOCM input file formats | |
| // load DOC file with an instance of Document | |
| Document document = new Document("template.doc"); | |
| // save the document in HTML file format | |
| document.save("HtmlOutput.html",SaveFormat.HTML); | |
| // create a new presentation | |
| Presentation pres = new Presentation(); | |
| // access the default first slide of presentation | |
| ISlide slide = pres.getSlides().get_Item(0); | |
| // add the AutoShape to accommodate the HTML content | |
| IAutoShape ashape = slide.getShapes().addAutoShape(ShapeType.Rectangle, 10, 10, | |
| (float) pres.getSlideSize().getSize().getWidth(), | |
| (float) pres.getSlideSize().getSize().getHeight()); | |
| ashape.getFillFormat().setFillType(FillType.NoFill); | |
| // add text frame to the shape | |
| ashape.addTextFrame(""); | |
| // clear all paragraphs in added text frame | |
| ashape.getTextFrame().getParagraphs().clear(); | |
| // initialize StringBuilder to read Html | |
| StringBuilder contents = new StringBuilder(); | |
| // load HTML file by using BufferedReader | |
| BufferedReader reader = new BufferedReader(new FileReader(new File("HtmlOutput.html"))); | |
| String text = null; | |
| // repeat until all lines are read | |
| while ((text = reader.readLine()) != null) { | |
| contents.append(text).append(System.getProperty("line.separator")); | |
| } | |
| reader.close(); | |
| // add HTML content in text frame | |
| ashape.getTextFrame().getParagraphs().addFromHtml(content); | |
| // add watermark | |
| IAutoShape ashp = slide.getShapes() | |
| .addAutoShape(ShapeType.Rectangle,50, 50, 500, 500); | |
| ashp.addTextFrame("Watermark Text"); | |
| ashp.getTextFrame().getParagraphs().get_Item(0).getPortions() | |
| .get_Item(0).getPortionFormat().getFillFormat() | |
| .setFillType(FillType.Solid); | |
| ashp.getTextFrame().getParagraphs().get_Item(0).getPortions() | |
| .get_Item(0).getPortionFormat().getFillFormat() | |
| .getSolidFillColor().setColor(Color.GRAY); | |
| ashp.getTextFrame().getParagraphs().get_Item(0).getPortions() | |
| .get_Item(0).getPortionFormat().setFontHeight(25); | |
| // Change the line color of the rectangle to White | |
| ashp.getShapeStyle().getLineColor().setColor(Color.WHITE); | |
| ashp.getShapeStyle().setLineStyleIndex(LineStyle.ThinThin); | |
| // Remove any fill formatting in the shape | |
| ashp.getFillFormat().setFillType(FillType.NoFill); | |
| ashp.setRotation(-45); | |
| ashp.getAutoShapeLock().setSelectLocked(true); | |
| ashp.getAutoShapeLock().setSizeLocked(true); | |
| ashp.getAutoShapeLock().setTextLocked(true); | |
| ashp.getAutoShapeLock().setPositionLocked(true); | |
| ashp.getAutoShapeLock().setGroupingLocked(true); | |
| // supports POTM, POT, POTX, PPSM, PPS, PPSX, PPTM, PPT, PPTX, ODP output file formats. | |
| // save presentation as Pptx | |
| pres.save("output.pptx", com.aspose.slides.SaveFormat.Pptx); |
FAQ
- How can I convert FLATOPC to ODP Online?The above-integrated online app allows you to convert FLATOPC files to ODP. To get started, simply drag and drop or click inside the white area to import your FLATOPC file. Once your file is uploaded, click the "Convert" button. After the FLATOPC to ODP conversion process is complete, you can download your converted file with just one click.
- How long does it take to convert FLATOPC?This online FLATOPC converter works quickly, but its speed depends primarily on the size of the FLATOPC file you are converting. Smaller FLATOPC files can be converted to ODP in just a few seconds. If you have integrated the conversion code into your Java application, the speed of the conversion process will depend on how well you have optimized your application.
- Is it safe to convert FLATOPC to ODP using free Aspose.Total converter?Of course! After the conversion is complete, the download link for your ODP file will be available instantly. Your uploaded files will be deleted after 24 hours, and the download links will no longer work after that period. Your files are safe, and no one has access to them. The integrated app is mainly free for testing purposes, so you can verify the results before integrating the code.
- What browser should I use to convert FLATOPC?You can perform this online conversion using any modern browser such as Google Chrome, Firefox, Opera, or Safari. However, if you are building a desktop application, the Aspose.Total FLATOPC Conversion API offers a smooth experience.
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