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Note: Export Bridge Assistant details are available in Specifying Information for Exporting. Click Open to load the file into the Export Assistant. Select to create a Java export object by selecting File > New Project > Java and browse to select export_grwindow_doc_define.pro.Open the Export Bridge Assistant by entering IDLEXBR_ASSISTANT at the command line.This will display a three channel histogram plot and change the plot linestyle to dashed. OPlotWindow = OBJ_NEW("export_grwindow_doc")
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After compiling the file, enter the following lines at the command line and make sure the output is what is expected for this object. Note: It is a good idea to test the functionality of an object before exporting it. EDIT export_grwindow_doc_define.pro at the command prompt.
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While this example does contain several custom methods including those for opening a file, creating the plots, and changing plot characteristics, it does not use keyboard or mouse events. This drawable object example inherits from IDLgrWindow and creates a histogram plot for a selected monochrome or RGB image file.