flutter_package / dart_pdf

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David PHAM-VAN
d988aff4 1 parent 6dd191a4

Prevent modifying the document once saved

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Showing 2 changed files with 3 additions and 0 deletions
@@ -7,6 +7,7 @@ @@ -7,6 +7,7 @@
7 - Implement PdfPageLabels 7 - Implement PdfPageLabels
8 - Typo: rename "litteral" with "literal" 8 - Typo: rename "litteral" with "literal"
9 - Fix tabs and other spaces placeholder 9 - Fix tabs and other spaces placeholder
  10 +- Prevent modifying the document once saved
10 11
11 ## 3.7.4 12 ## 3.7.4
12 13
@@ -114,11 +114,13 @@ class Document { @@ -114,11 +114,13 @@ class Document {
114 bool _paint = false; 114 bool _paint = false;
115 115
116 void addPage(Page page, {int? index}) { 116 void addPage(Page page, {int? index}) {
  117 + assert(!_paint, 'The document has already been saved.');
117 page.generate(this, index: index); 118 page.generate(this, index: index);
118 _pages.add(page); 119 _pages.add(page);
119 } 120 }
120 121
121 void editPage(int index, Page page) { 122 void editPage(int index, Page page) {
  123 + assert(!_paint, 'The document has already been saved.');
122 page.generate(this, index: index, insert: false); 124 page.generate(this, index: index, insert: false);
123 _pages.add(page); 125 _pages.add(page);
124 } 126 }