Revision history:
Introduced in QPR 7.3.1
Last changed in QPR 2012.2
Stores the graphical image of a selected diagram to the file GraphFileName. GraphFileName i.e. Graphics File Name with the full path is given as a parameter. Additional options can also be defined in the function call.
Synopsis:
PGModel.GetGraph(ElementId, GraphFileName, Options)
Parameters:
ElementId: Integer. ID of the desired element. In the case this is 0, the top level diagram is stored.
GraphFileName: String. Graph file name with a full path included. In the case this parameter is empty, the graph is placed on the clipboard in enchanced metafile format.
Options: String. A ";" separated list of additional parameters. The following options are supported:
•TYPE
•PNG
•BMP (bitmap)
•TIF
•JPG (Jpeg, default)
•VIEWSETTINGS
•<View Settings ID> Integer. Sets the view setting identified by <View Settings ID> to the graph that is generated. If a view settings ID is not given, an "all visible" view setting is is used.
Required Rights:
View rights to the diagram.
Return Values:
Below are listed the return values that this function can return:
RV_SUCCESS
RV_APPLICATION_QUIT_CALLED
RV_CANNOT_WRITE_TO_FILE
RV_CANNOT_COPY_TO_CLIPBOARD
RV_ELEMENT_NOT_FOUND
RV_ELEMENT_IS_NOT_SUBPROCESS
RV_INVALID_VIEW_SETTINGS
RV_NO_RIGHTS_TO_MODEL
RV_FUNCTION_CANNOT_BE_USED_IN_VALIDATION_SCRIPT
Example Procedure:
iResult = PGModel.GetGraph(2345,"C:\temp\flowchart.png", _
"TYPE=PNG")
