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Gwyddion Widgets Library Reference Manual | ![]() |
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GwySelectionGraphArea; GwySelectionGraphAreaClass; GwySelection* gwy_selection_graph_area_new (void);
GwySelectionGraphArea is used to represent area-wise graph selections. Selection data consists of coordinate quadruples (x0, y0, x1, y1).
typedef struct { GwySelectionClass parent_class; } GwySelectionGraphAreaClass;
GwySelection* gwy_selection_graph_area_new (void);
Creates a new area-wise graph selection.
Returns : | A new selection object. |
Since 2.1