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AT-SPI C Bindings Reference Manual | ![]() |
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AccessibleImage InterfaceAccessibleImage Interface — |
void AccessibleImage_ref (AccessibleImage *obj); void AccessibleImage_unref (AccessibleImage *obj); char* AccessibleImage_getImageDescription (AccessibleImage *obj); void AccessibleImage_getImageSize (AccessibleImage *obj, long int *width, long int *height); void AccessibleImage_getImagePosition (AccessibleImage *obj, long int *x, long int *y, AccessibleCoordType ctype); void AccessibleImage_getImageExtents (AccessibleImage *obj, long int *x, long int *y, long int *width, long int *height, AccessibleCoordType ctype);
void AccessibleImage_ref (AccessibleImage *obj);
Increment the reference count for an AccessibleImage object.
obj : |
a pointer to the AccessibleImage implementor on which to operate. |
void AccessibleImage_unref (AccessibleImage *obj);
Decrement the reference count for an AccessibleImage object.
obj : |
a pointer to the AccessibleImage implementor on which to operate. |
char* AccessibleImage_getImageDescription (AccessibleImage *obj);
Get the description of the image displayed in an AccessibleImage object.
obj : |
a pointer to the AccessibleImage implementor on which to operate. |
Returns : | a UTF-8 string describing the image. |
void AccessibleImage_getImageSize (AccessibleImage *obj, long int *width, long int *height);
Get the size of the image displayed in a specified AccessibleImage object.
obj : |
a pointer to the AccessibleImage to query. |
width : |
a pointer to a long into which the x extents (width) will be returned. |
height : |
a pointer to a long into which the y extents (height) will be returned. |
void AccessibleImage_getImagePosition (AccessibleImage *obj, long int *x, long int *y, AccessibleCoordType ctype);
Get the minimum x and y coordinates of the image displayed in a specified AccessibleImage implementor.
obj : |
a pointer to the AccessibleImage implementor to query. |
x : |
a pointer to a long into which the minimum x coordinate will be returned. |
y : |
a pointer to a long into which the minimum y coordinate will be returned. |
ctype : |
the desired coordinate system into which to return the results, (e.g. SPI_COORD_TYPE_WINDOW, SPI_COORD_TYPE_SCREEN). |
void AccessibleImage_getImageExtents (AccessibleImage *obj, long int *x, long int *y, long int *width, long int *height, AccessibleCoordType ctype);
Get the bounding box of the image displayed in a specified AccessibleImage implementor.
obj : |
a pointer to the AccessibleImage implementor to query. |
x : |
a pointer to a long into which the minimum x coordinate will be returned. |
y : |
a pointer to a long into which the minimum y coordinate will be returned. |
width : |
a pointer to a long into which the image x extent will be returned. |
height : |
a pointer to a long into which the image y extent will be returned. |
ctype : |
the desired coordinate system into which to return the results, (e.g. SPI_COORD_TYPE_WINDOW, SPI_COORD_TYPE_SCREEN). |
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