Guides ​

If you're interested in all of the features mentioned in the overview section, please go through our guides to quickly add PDF converting Word | Excel | PPT to your application. The following sections list some examples to show you how to add functionality to Apple apps using our ComPDFKit Conversion SDK API.

Instance ​

Related Callback Conversion Task for CPDFConverter Instance ​

/**
 * Called when a conversion operation begins.
 */
- (void)converter:(CPDFConverter *)converter didStartConvert:(NSError *)error;

/**
 * Called when a conversion operation finishes.
 */
- (void)converter:(CPDFConverter *)converter didEndConvert:(NSError *)error;

/**
 * Called when a conversion operation finishes working on a page in a document.
 */
- (void)converter:(CPDFConverter *)converter pageIndex:(NSUInteger)index pageCount:(NSUInteger)count;

Interrupt Conversion Task for CPDFConverter Instance ​

[converter cancel];

Create the Corresponding Conversion Classes ​

We use the factory method to create the conversion classes. See the sample code below to create the corresponding conversion classes.

CPDFConverter * converter = [[CPDFConverterFactory createConvertoerWithURL:[NSURL fileURLWithPath:path] password:nil type:CPDFConvertTypeWord] autorelease];