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| #import <Foundation/Foundation.h>
#import <WebKit/WebKit.h>
@interface WebRenderer : NSObject
{
WebView *_view;
NSURL *_url;
BOOL _loaded;
}
+ (id)newWebRenderInView:(WebView *)inView forURL:(NSURL*)theURL;
- (id)initWebRenderInView:(WebView *)inView forURL:(NSURL*)theURL;
- (BOOL)isLoaded;
- (void)renderHTML;
- (void)renderPDFToFile:(NSString *)inPath;
@end
@implementation WebRenderer
+ (id)newWebRenderInView:(WebView *)inView forURL:(NSURL*)theURL
{
return [[[WebRenderer alloc] initWebRenderInView:inView forURL:theURL] autorelease];
}
- (id)initWebRenderInView:(WebView *)inView forURL:(NSURL*)theURL
{
if (self = [self init]) {
_view = inView;
_url = [theURL retain] ;
_loaded = NO ;
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(webPageFinishedLoading:) name:WebViewProgressFinishedNotification object:nil];
}
return self;
}
- (void)dealloc
{
[_url release];
[super dealloc];
}
- (void)renderHTML
{
[[_view mainFrame] loadRequest:[NSURLRequest requestWithURL:_url]];
}
- (void)renderPDFToFile:(NSString *)inPath
{
[[[[[_view mainFrame] frameView] documentView] dataWithPDFInsideRect:[[[[_view mainFrame] frameView] documentView] frame]] writeToFile:inPath atomically:YES];
}
- (void)webPageFinishedLoading:(NSNotification *)inNotification
{
_loaded = YES ;
}
- (BOOL)isLoaded
{
return _loaded;
} |
