summaryrefslogtreecommitdiff
path: root/platform/ios/Classes/MuPageViewReflow.m
diff options
context:
space:
mode:
Diffstat (limited to 'platform/ios/Classes/MuPageViewReflow.m')
-rw-r--r--platform/ios/Classes/MuPageViewReflow.m151
1 files changed, 0 insertions, 151 deletions
diff --git a/platform/ios/Classes/MuPageViewReflow.m b/platform/ios/Classes/MuPageViewReflow.m
deleted file mode 100644
index f58bf72f..00000000
--- a/platform/ios/Classes/MuPageViewReflow.m
+++ /dev/null
@@ -1,151 +0,0 @@
-#include "common.h"
-#import "MuPageViewReflow.h"
-
-NSString *textAsHtml(fz_document *doc, int pageNum)
-{
- NSString *str = nil;
- fz_page *page = NULL;
- fz_stext_sheet *sheet = NULL;
- fz_stext_page *text = NULL;
- fz_device *dev = NULL;
- fz_matrix ctm;
- fz_buffer *buf = NULL;
- fz_output *out = NULL;
- fz_rect mediabox;
- size_t len;
- unsigned char *data;
-
- fz_var(page);
- fz_var(sheet);
- fz_var(text);
- fz_var(dev);
- fz_var(buf);
- fz_var(out);
-
- fz_try(ctx)
- {
- ctm = fz_identity;
- sheet = fz_new_stext_sheet(ctx);
- text = fz_new_stext_page(ctx, fz_bound_page(ctx, page, &mediabox));
- dev = fz_new_stext_device(ctx, sheet, text, NULL);
- page = fz_load_page(ctx, doc, pageNum);
- fz_run_page(ctx, page, dev, &ctm, NULL);
- fz_close_device(ctx, dev);
- fz_drop_device(ctx, dev);
- dev = NULL;
-
- fz_analyze_text(ctx, sheet, text);
-
- buf = fz_new_buffer(ctx, 256);
- out = fz_new_output_with_buffer(ctx, buf);
- fz_printf(ctx, out, "<html>\n");
- fz_printf(ctx, out, "<style>\n");
- fz_printf(ctx, out, "body{margin:0;}\n");
- fz_printf(ctx, out, "div.page{background-color:white;}\n");
- fz_printf(ctx, out, "div.block{margin:0pt;padding:0pt;}\n");
- fz_printf(ctx, out, "div.metaline{display:table;width:100%%}\n");
- fz_printf(ctx, out, "div.line{display:table-row;}\n");
- fz_printf(ctx, out, "div.cell{display:table-cell;padding-left:0.25em;padding-right:0.25em}\n");
- //fz_printf(ctx, out, "p{margin:0;padding:0;}\n");
- fz_printf(ctx, out, "</style>\n");
- fz_printf(ctx, out, "<body style=\"margin:0\"><div style=\"padding:10px\" id=\"content\">");
- fz_print_stext_page_html(ctx, out, text);
- fz_printf(ctx, out, "</div></body>\n");
- fz_printf(ctx, out, "<style>\n");
- fz_print_stext_sheet(ctx, out, sheet);
- fz_printf(ctx, out, "</style>\n</html>\n");
-
- out = NULL;
-
- len = fz_buffer_storage(ctx, buf, &data);
- str = [[[NSString alloc] initWithBytes:data length:len encoding:NSUTF8StringEncoding] autorelease];
- }
- fz_always(ctx)
- {
- fz_drop_stext_page(ctx, text);
- fz_drop_stext_sheet(ctx, sheet);
- fz_drop_device(ctx, dev);
- fz_drop_output(ctx, out);
- fz_drop_buffer(ctx, buf);
- fz_drop_page(ctx, page);
- }
- fz_catch(ctx)
- {
- str = nil;
- }
-
- return str;
-}
-
-@implementation MuPageViewReflow
-{
- int number;
- float scale;
-}
-
-- (instancetype)initWithFrame:(CGRect)frame document:(MuDocRef *)aDoc page:(int)aNumber
-{
- self = [super initWithFrame:frame];
- if (self) {
- number = aNumber;
- scale = 1.0;
- self.scalesPageToFit = NO;
- self.delegate = self;
- dispatch_async(queue, ^{
- __block NSString *cont = [textAsHtml(aDoc->doc, aNumber) retain];
- dispatch_async(dispatch_get_main_queue(), ^{
- [self loadHTMLString:cont baseURL:nil];
- });
- });
- }
- return self;
-}
-
--(void) webViewDidFinishLoad:(UIWebView *)webView
-{
- [self stringByEvaluatingJavaScriptFromString:[NSString stringWithFormat:@"document.getElementById('content').style.zoom=\"%f\"", scale]];
-}
-
--(void) dealloc
-{
- [self setDelegate:nil];
- [super dealloc];
-}
-
--(int) number
-{
- return number;
-}
-
--(void) willRotate {}
--(void) showLinks {}
--(void) hideLinks {}
--(void) showSearchResults: (int)count {}
--(void) clearSearchResults {}
--(void) textSelectModeOn {}
--(void) textSelectModeOff {}
--(void) inkModeOn {}
--(void) inkModeOff {}
--(void) saveSelectionAsMarkup:(int)type {}
--(void) saveInk {}
--(void) deselectAnnotation {}
--(void) deleteSelectedAnnotation {}
--(void) update {}
-
--(void) resetZoomAnimated: (BOOL)animated
-{
- [self.scrollView setContentOffset:CGPointZero animated:NO];
-}
-
--(void) setScale:(float)aFloat
-{
- scale = aFloat;
- [self stringByEvaluatingJavaScriptFromString:[NSString stringWithFormat:@"document.getElementById('content').style.zoom=\"%f\"", scale]];
-}
-
--(MuTapResult *) handleTap:(CGPoint)pt
-{
- return nil;
-}
-
-@end