Hi all,
i have a question on the use of CGPSConverter.
What i want to do:
create an obc-j commandline tool with 2 arguments:
argument 1 : the path to a eps-file i want to convert
argument 2 : the path where i want the created pdf to be saved
Below you'll find the code fragment i use.
However, this code fragment does not seem to work:
- i can create a valid callbacks object
- i can create a valid converter object
- i can create a valid provider and consumer object
- i get converted == true at the end
but there is never a file fysically created at the location i want.
In fact the is nog file created at all.
What am i missing ?
What could i be doing wrong ?
Kind regards,
Koen Gogne
#-------------------------------------------------------------------------
int main (int argc, const char * argv[]) {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
NSLog([[NSString alloc] initWithFormat:@"Converting file '%s' to '%s'.",argv[1], argv[2]]);
bool converted = FALSE;
NSString *inpath;
NSString *outpath;
struct CGPSConverterCallbacks *callbacks = malloc(sizeof(struct CGPSConverterCallbacks));
callbacks->version = '0';
callbacks->beginDocument = nil;
callbacks->endDocument = nil;
callbacks->beginPage = nil;
callbacks->endPage = nil;
callbacks->noteProgress = nil;
callbacks->noteMessage = nil;
callbacks->releaseInfo = nil;
CGPSConverterRef converter = CGPSConverterCreate(NULL,callbacks,NULL);
inpath = [[[NSString alloc] initWithFormat:@"%s",argv[1]] stringByExpandingTildeInPath];
NSURL *inurl = [NSURL fileURLWithPath:inpath];
CGDataProviderRef provider = CGDataProviderCreateWithURL((CFURLRef)inurl);
outpath = [[[NSString alloc] initWithFormat:@"%s",argv[2]] stringByExpandingTildeInPath];
NSURL *outurl = [NSURL fileURLWithPath: outpath];
CGDataConsumerRef consumer = CGDataConsumerCreateWithURL((CFURLRef)outurl);
converted = CGPSConverterConvert(converter,provider,consumer,NULL);
if (converted) {
NSLog(@"Postscript file converted.\n");
CGDataConsumerRetain(consumer);
} else {
NSLog(@"Converting postscript failed.\n");
}
CGDataProviderRelease(provider);
CGDataConsumerRelease(consumer);
[pool release];
return 1;
}
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