![]() | ![]() | ![]() | Gwyddion Widgets Library Reference Manual | ![]() |
---|
GwyLayerBasic — Display data colored with a gradient
struct GwyLayerBasic; struct GwyLayerBasicClass; GtkObject* gwy_layer_basic_new (void); void gwy_layer_basic_set_palette (GwyLayerBasic *layer, GwyPalette *palette); GwyPalette* gwy_layer_basic_get_palette (GwyLayerBasic *layer);
GObject +----GtkObject +----GwyDataViewLayer +----GwyPixmapLayer +----GwyLayerBasic
struct GwyLayerBasicClass { GwyPixmapLayerClass parent_class; gpointer reserved1; gpointer reserved2; };
GtkObject* gwy_layer_basic_new (void);
Creates a new basic data displaying layer.
By default, is uses a gray palette or the palette stored with the data as "/0/base/palette".
Other used container values: "/0/show" is shown instead of "/0/data" if present. If "/0/base/min" and "/0/base/max" is set, it is used as the color scale range instead of fitting it to data value range.
Returns : | The newly created layer. |
void gwy_layer_basic_set_palette (GwyLayerBasic *layer, GwyPalette *palette);
Sets the palette layer should used.
layer: | A GwyLayerBasic. |
palette: | The palette layer should use. |
GwyPalette* gwy_layer_basic_get_palette (GwyLayerBasic *layer);
Returns the palette used by layer.
layer: | A GwyLayerBasic. |
Returns : | The palette as GwyPalette. |
<< GwyVectorLayer | GwyLayerMask >> |