GwyLayerMask

GwyLayerMask — Mask color layer

Synopsis




struct      GwyLayerMask;
struct      GwyLayerMaskClass;
GtkObject*  gwy_layer_mask_new              (void);
void        gwy_layer_mask_set_color        (GwyLayerMask *layer,
                                             GwyRGBA *color);
GwyRGBA     gwy_layer_mask_get_color        (GwyLayerMask *layer);

Object Hierarchy


  GObject
   +----GtkObject
         +----GwyDataViewLayer
               +----GwyPixmapLayer
                     +----GwyLayerMask

Description

Details

struct GwyLayerMask

struct GwyLayerMask;

struct GwyLayerMaskClass

struct GwyLayerMaskClass {

    GwyPixmapLayerClass parent_class;

    gpointer reserved1;
    gpointer reserved2;
};

gwy_layer_mask_new ()

GtkObject*  gwy_layer_mask_new              (void);

Creates a new mask layer.

By default, is uses a transparent color (thus not displaying anything), or the color stored with the data as "/0/mask/red", "/0/mask/green", "/0/mask/blue", and "/0/mask/alpha". It gets the mask data from "/0/mask".

Returns :

The newly created layer.

gwy_layer_mask_set_color ()

void        gwy_layer_mask_set_color        (GwyLayerMask *layer,
                                             GwyRGBA *color);

Sets the color layer should used.

`layer` :	A GwyLayerMask.
`color` :	The color `layer` should use.

gwy_layer_mask_get_color ()

GwyRGBA     gwy_layer_mask_get_color        (GwyLayerMask *layer);

Returns the color used by layer.

`layer` :	A GwyLayerMask.
Returns :	The color as GwyPalette.