|  |  |  | GIMP Widgets Library Reference Manual |  | 
|---|---|---|---|---|
            GimpColorArea;
enum        GimpColorAreaType;
GtkWidget*  gimp_color_area_new             (const GimpRGB *color,
                                             GimpColorAreaType type,
                                             GdkModifierType drag_mask);
void        gimp_color_area_set_color       (GimpColorArea *area,
                                             const GimpRGB *color);
void        gimp_color_area_get_color       (GimpColorArea *area,
                                             GimpRGB *color);
gboolean    gimp_color_area_has_alpha       (GimpColorArea *area);
void        gimp_color_area_set_type        (GimpColorArea *area,
                                             GimpColorAreaType type);
void        gimp_color_area_set_draw_border (GimpColorArea *area,
                                             gboolean draw_border);
  GObject
   +----GInitiallyUnowned
         +----GtkObject
               +----GtkWidget
                     +----GtkDrawingArea
                           +----GimpColorArea
"color-changed" void user_function (GimpColorArea *gimpcolorarea, gpointer user_data) : Run first
typedef enum
{
  GIMP_COLOR_AREA_FLAT = 0,
  GIMP_COLOR_AREA_SMALL_CHECKS,
  GIMP_COLOR_AREA_LARGE_CHECKS
} GimpColorAreaType;
GtkWidget* gimp_color_area_new (const GimpRGB *color, GimpColorAreaType type, GdkModifierType drag_mask);
Creates a new GimpColorArea widget.
This returns a preview area showing the color. It handles color DND. If the color changes, the "color_changed" signal is emitted.
| color: | A pointer to a GimpRGB struct. | 
| type: | The type of color area to create. | 
| drag_mask: | The event_mask that should trigger drags. | 
| Returns : | Pointer to the new GimpColorArea widget. | 
void gimp_color_area_set_color (GimpColorArea *area, const GimpRGB *color);
Sets area to a different color.
| area: | Pointer to a GimpColorArea. | 
| color: | Pointer to a GimpRGB struct that defines the new color. | 
void gimp_color_area_get_color (GimpColorArea *area, GimpRGB *color);
Retrieves the current color of the area.
| area: | Pointer to a GimpColorArea. | 
| color: | Pointer to a GimpRGB struct that is used to return the color. | 
gboolean gimp_color_area_has_alpha (GimpColorArea *area);
Checks whether the area shows transparency information. This is determined
via the area's GimpColorAreaType.
| area: | Pointer to a GimpColorArea. | 
| Returns : | TRUEifareashows transparency information,FALSEotherwise. | 
void gimp_color_area_set_type (GimpColorArea *area, GimpColorAreaType type);
Allows to change the type of area. The GimpColorAreaType determines
whether the widget shows transparency information and chooses the size of
the checkerboard used to do that.
| area: | Pointer to a GimpColorArea. | 
| type: | A GimpColorAreaType. | 
void gimp_color_area_set_draw_border (GimpColorArea *area, gboolean draw_border);
The area can draw a thin border in the foreground color around
itself.  This function allows to toggle this behaviour on and
off. The default is not draw a border.
| area: | Pointer to a GimpColorArea. | 
| draw_border: | whether to draw a border or not | 
void user_function (GimpColorArea *gimpcolorarea, gpointer user_data) : Run first
| gimpcolorarea: | the object which received the signal. | 
| user_data: | user data set when the signal handler was connected. |