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Gwyddion Widgets Library Reference Manual | ![]() |
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GwySelectionGraphZoom; GwySelectionGraphZoomClass; GwySelection* gwy_selection_graph_zoom_new (void);
GwySelectionGraphZoom is used to represent zoom graph selections. Selection data consists of coordinate quadruples (x0, y0, x1, y1).
This selection type is completely identical to GwySelectionGraphArea and should probably not exist as a separate class.
typedef struct { GwySelectionClass parent_class; } GwySelectionGraphZoomClass;
GwySelection* gwy_selection_graph_zoom_new (void);
Creates a new zoom-wise graph selection.
Returns : | A new selection object. |
Since 2.1