{"title":"Implementing undo/redo in PDF Studio using object-oriented design pattern","authors":"Min Zhang, Kehong Wang","doi":"10.1109/TOOLS.2000.885898","DOIUrl":null,"url":null,"abstract":"PDF Studio is a software package that provides a visual design environment to help a user create a document with text, images and data from a database, and that generates the file in PDF (Portable Document Format). Undo/redo functionality is a common requirement for most software that has a visual user interface. This paper introduces the implementation of undo/redo in this software package and describes how object-oriented design patterns are applied to its design and implementation.","PeriodicalId":393932,"journal":{"name":"Proceedings 36th International Conference on Technology of Object-Oriented Languages and Systems. TOOLS-Asia 2000","volume":"58 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings 36th International Conference on Technology of Object-Oriented Languages and Systems. TOOLS-Asia 2000","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TOOLS.2000.885898","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
PDF Studio is a software package that provides a visual design environment to help a user create a document with text, images and data from a database, and that generates the file in PDF (Portable Document Format). Undo/redo functionality is a common requirement for most software that has a visual user interface. This paper introduces the implementation of undo/redo in this software package and describes how object-oriented design patterns are applied to its design and implementation.
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