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GwyVectorLayer * | gwy_layer_rectangle_new () |
gboolean | gwy_layer_rectangle_get_draw_as_crop () |
void | gwy_layer_rectangle_set_draw_as_crop () |
gboolean | gwy_layer_rectangle_get_draw_reflection () |
void | gwy_layer_rectangle_set_draw_reflection () |
gboolean | gwy_layer_rectangle_get_snap_to_center () |
void | gwy_layer_rectangle_set_snap_to_center () |
gboolean | draw-as-crop | Read / Write |
gboolean | draw-reflection | Read / Write |
gboolean | snap-to-center | Read / Write |
GObject ╰── GInitiallyUnowned ╰── GwyDataViewLayer ╰── GwyVectorLayer ╰── GwyLayerRectangle
GwyLayerRectangle allows selection of rectangles oriented along the cardinal axes, corresponding to rectangular image areas which can be passed to GwyDataField functions. It uses GwySelectionRectangle selection type.
GwyVectorLayer *
gwy_layer_rectangle_new (void
);
Creates a new rectangle vector layer.
gboolean
gwy_layer_rectangle_get_draw_as_crop (GwyLayerRectangle *layer
);
Reports whether a rectangle vector layer is drawn in the crop style.
void gwy_layer_rectangle_set_draw_as_crop (GwyLayerRectangle *layer
,gboolean is_crop
);
Sets whether a rectangle vector layer is drawn in the crop style.
gboolean
gwy_layer_rectangle_get_draw_reflection
(GwyLayerRectangle *layer
);
Reports whether a rectangle vector layer is drawn with reflection.
void gwy_layer_rectangle_set_draw_reflection (GwyLayerRectangle *layer
,gboolean draw_reflection
);
Sets whether a rectangle vector layer is drawn with a reflection.
gboolean
gwy_layer_rectangle_get_snap_to_center
(GwyLayerRectangle *layer
);
Reports whether a rectangle vector layer has the centre fixed to the image centre.
void gwy_layer_rectangle_set_snap_to_center (GwyLayerRectangle *layer
,gboolean snap_to_center
);
Sets whether a rectangle vector layer has the centre fixed to the image centre.
“draw-as-crop”
property “draw-as-crop” gboolean
Whether the selection is drawn crop-style with lines from border to border instead of plain rectangle.
Owner: GwyLayerRectangle
Flags: Read / Write
Default value: FALSE
“draw-reflection”
property “draw-reflection” gboolean
Whether central reflection of selection should be drawn too.
Owner: GwyLayerRectangle
Flags: Read / Write
Default value: FALSE