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PDF Office/PDF Master/Class/PDFWindowController/PDFListView/CPDFListViewExtension/CPDFListView+Event.m

@@ -4086,6 +4086,80 @@ static inline CPDFAreaOfInterest CAreaOfInterestForResizeHandle(CRectEdges mask,
         [self.activeAnnotations addObject:annotation];
     }
     [[NSFontManager sharedFontManager] orderFrontFontPanel:sender];
+    [[NSFontManager sharedFontManager] setTarget:self];
+    [[NSFontManager sharedFontManager] setAction:@selector(changeFontPanel:)];
+//    [[NSFontManager sharedFontManager] orderFrontFontPanel:self];
+}
+
+- (void)changeFontPanel:(id)sender {
+    for (CPDFAnnotation *tAnnotation in self.activeAnnotations) {
+        if ([tAnnotation isKindOfClass:[CPDFFreeTextAnnotation class]]) {
+            NSFont *font = [NSFont fontWithName:tAnnotation.fontName size:tAnnotation.fontSize];
+            NSFont *newfont = [sender convertFont:font];
+            if (newfont) {
+                ((CPDFFreeTextAnnotation *)tAnnotation).font = newfont;
+            }
+        }
+    }
+    [self updateAnnotation];
+    [self adjustFreeText];
+}
+
+- (void)updateAnnotation {
+    if ([self.activeAnnotation isKindOfClass:[CPDFFreeTextAnnotation class]]) {
+        CPDFFreeTextAnnotation *textNote = (CPDFFreeTextAnnotation *)self.activeAnnotation;
+        BOOL isEdit = [self isEditWithCurrentFreeText:textNote];
+        if (isEdit) {
+            [self commitEditAnnotationFreeText:textNote];
+        }
+        [self setNeedsDisplayAnnotation:self.activeAnnotation];
+    }
+    for (CPDFAnnotation *tAnnotation in self.activeAnnotations) {
+        if ([tAnnotation isKindOfClass:[CPDFStampAnnotation class]]) {
+            [(KMSelfSignAnnotation *)tAnnotation updateAppearanceStream];
+        }
+        if ([tAnnotation isKindOfClass:[CPDFMarkupAnnotation class]]) {
+            [self setNeedsDisplayForPage:tAnnotation.page];
+        } else {
+            [self setNeedsDisplayAnnotationViewForPage:tAnnotation.page];
+        }
+    }
+}
+
+-(void)adjustFreeText {
+    if (self.activeAnnotations.count > 0) {
+        for (CPDFAnnotation *an in self.activeAnnotations) {
+            if ([an isKindOfClass:[CPDFFreeTextAnnotation class]]) {
+                CPDFFreeTextAnnotation *freeTextAn = (CPDFFreeTextAnnotation *)an;
+                NSFont *font = freeTextAn.font;
+                NSMutableDictionary *attributes = [NSMutableDictionary dictionary];
+                attributes[NSFontAttributeName] = font;
+                NSMutableParagraphStyle *style = [[NSMutableParagraphStyle alloc] init];
+                style.alignment = freeTextAn.alignment;
+                attributes[NSParagraphStyleAttributeName] = style;
+                
+                NSString *contents = freeTextAn.contents ?: @"";
+                CGSize textViewSize = [contents boundingRectWithSize:CGSizeMake(freeTextAn.bounds.size.width, MAXFLOAT)
+                                                             options:NSStringDrawingUsesLineFragmentOrigin
+                                                          attributes:attributes
+                                                             context:nil].size;
+                
+                CGRect rect = freeTextAn.bounds;
+                
+                if (textViewSize.height != freeTextAn.bounds.size.height) {
+                    rect.origin.y -= (textViewSize.height - rect.size.height);
+                    rect.size.height = textViewSize.height;
+                }
+                
+                if (textViewSize.width < freeTextAn.bounds.size.width) {
+                    rect.size.width = textViewSize.width;
+                }
+                
+                freeTextAn.bounds = rect;
+            }
+        }
+        
+    }
 }
 
 - (void)PreviousPageAction:(NSMenuItem *)item{