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pdftalk4gemstone [2018/05/26 00:34]
christian [PDFtalk for Gemstone] |
pdftalk4gemstone [2021/05/05 08:02]
christian [PDFtalk for Gemstone] |
| The new symbol dictionary **''PDFtalkLibrary''** will appear in the symbol list after filein (and **''PDFtalkTesting''** after filing in the testing file). This symbol dictionary represents the namespace ''Smalltalk'' of the library with the ''Values'' code and some general tools. This dictionary need to be in scope (i.e. on the symbol list) when using it. | The new symbol dictionary **''PDFtalkLibrary''** will appear in the symbol list after filein (and **''PDFtalkTesting''** after filing in the testing file). This symbol dictionary represents the namespace ''Smalltalk'' of the library with the ''Values'' code and some general tools. This dictionary need to be in scope (i.e. on the symbol list) when using it. |
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| The namespaces from VisualWorks are implemented by symbol dictionaries in Gemstone. Therefore, the ''PDFtalkLibrary'' contains the dictionary ''PDFtalk'' with all PDF classes. The ''PDFtalk'' dictionary in turn contains the ''Fonts'' dictionary which includes the ''OpenType'' and ''CFF'' dictionaries. the following slide of the ESUG 2017 presentation shows the structure: | The namespaces from VisualWorks are implemented by symbol dictionaries in Gemstone. Therefore, the ''PDFtalkLibrary'' contains the dictionary ''PDFtalk'' with all PDF classes. The ''PDFtalk'' dictionary in turn contains the ''Fonts'' dictionary which includes the ''OpenType'' and ''CFF'' dictionaries. the following slide of the [[https://www.slideshare.net/esug/pdftalk-for-gemstone|ESUG 2017 presentation]] shows the structure: |
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| {{:pdftalk_namespaces.png?nolink|Namespace dictionaries in Gemstone}} | {{:pdftalk_namespaces.png?nolink|Namespace dictionaries in Gemstone}} |