|  |  |  | GooCanvas Reference Manual |  | 
|---|---|---|---|---|
| Top | Description | Object Hierarchy | Implemented Interfaces | Properties | ||||
GooCanvasImage; GooCanvasItem* goo_canvas_image_new (GooCanvasItem *parent,GdkPixbuf *pixbuf,gdouble x,gdouble y,...);
"alpha" gdouble : Read / Write "height" gdouble : Read / Write "pattern" GooCairoPattern* : Read / Write "pixbuf" GdkPixbuf* : Write "scale-to-fit" gboolean : Read / Write "width" gdouble : Read / Write "x" gdouble : Read / Write "y" gdouble : Read / Write
GooCanvasImage represents an image item.
It is a subclass of GooCanvasItemSimple and so inherits all of the style properties such as "operator" and "pointer-events".
It also implements the GooCanvasItem interface, so you can use the
GooCanvasItem functions such as goo_canvas_item_raise() and
goo_canvas_item_rotate().
To create a GooCanvasImage use goo_canvas_image_new().
To get or set the properties of an existing GooCanvasImage, use
g_object_get() and g_object_set().
typedef struct _GooCanvasImage GooCanvasImage;
The GooCanvasImage struct contains private data only.
GooCanvasItem* goo_canvas_image_new (GooCanvasItem *parent,GdkPixbuf *pixbuf,gdouble x,gdouble y,...);
Creates a new image item.
| 
 | the parent item, or NULL. If a parent is specified, it will assume
 ownership of the item, and the item will automatically be freed when it is
 removed from the parent. Otherwise callg_object_unref()to free it. | 
| 
 | the GdkPixbuf containing the image data, or NULL. | 
| 
 | the x coordinate of the image. | 
| 
 | the y coordinate of the image. | 
| 
 | optional pairs of property names and values, and a terminating NULL. | 
| Returns : | a new image item. | 
Here's an example showing how to create an image at (100.0, 100.0), using the given pixbuf at its natural width and height:
| 1 2 | GooCanvasItem *image = goo_canvas_image_new (mygroup, pixbuf, 100.0, 100.0, NULL); | 
"alpha" property  "alpha"                    gdouble               : Read / Write
The opacity of the image, 0.0 is fully transparent, and 1.0 is opaque.
Allowed values: [0,1]
Default value: 1
"height" property  "height"                   gdouble               : Read / Write
The height of the image.
Allowed values: >= 0
Default value: 0
"scale-to-fit" property  "scale-to-fit"             gboolean              : Read / Write
If the image is scaled to fit the width and height settings.
Default value: FALSE
"width" property  "width"                    gdouble               : Read / Write
The width of the image.
Allowed values: >= 0
Default value: 0