OEConfigureImageGridNumColumns¶

bool OEConfigureImageGridNumColumns(OESystem::OEInterface &itf,
                                    std::string name=OEImageGridParamName::NumColumns,
                                    std::string alias="-cols")

bool OEConfigureImageGridNumColumns(OESystem::OEInterface &itf,
                                    unsigned int defnumcols,
                                    std::string=OEImageGridParamName::NumColumns,
                                    std::string alias="-cols")

Adds a parameter to the given interface to allows the configuration of the number of grid columns.

itf: The interface being configured.
defnumcols: The default number of columns.
name: The name of the parameter.
alias: The alternative i.e. alias name of the parameter.