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AMITK Reference Manual | ![]() |
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Top | Description |
#define AMITK_CANVAS_VIEW (obj) #define AMITK_CANVAS_VIEW_MODE (obj) enum AmitkCanvasType; enum AmitkCanvasTargetAction; struct AmitkCanvas; struct AmitkCanvasClass; GtkWidget * amitk_canvas_new (AmitkStudy *study
,AmitkView view
,AmitkViewMode view_mode
,AmitkCanvasType type
); void amitk_canvas_set_study (AmitkCanvas *canvas
,AmitkStudy *study
); void amitk_canvas_set_active_object (AmitkCanvas *canvas
,AmitkObject *active_object
); void amitk_canvas_update_target (AmitkCanvas *canvas
,AmitkCanvasTargetAction action
,AmitkPoint center
,amide_real_t thickness
); void amitk_canvas_set_time_on_image (AmitkCanvas *canvas
,gboolean time_on_image
); gint amitk_canvas_get_width (AmitkCanvas *canvas
); gint amitk_canvas_get_height (AmitkCanvas *canvas
); GdkPixbuf * amitk_canvas_get_pixbuf (AmitkCanvas *canvas
);
typedef enum { AMITK_CANVAS_TYPE_NORMAL, AMITK_CANVAS_TYPE_FLY_THROUGH } AmitkCanvasType;
typedef enum { AMITK_CANVAS_TARGET_ACTION_HIDE, AMITK_CANVAS_TARGET_ACTION_SHOW, AMITK_CANVAS_TARGET_ACTION_LEAVE } AmitkCanvasTargetAction;
struct AmitkCanvas { GtkVBox vbox; GtkWidget * canvas; GtkWidget * label; GtkWidget * scrollbar; GtkObject * scrollbar_adjustment; GnomeCanvasItem * arrows[4]; GnomeCanvasItem * orientation_label[4]; AmitkCanvasType type; AmitkVolume * volume; /* the volume that this canvas slice displays */ AmitkPoint center; /* in base coordinate space */ AmitkView view; AmitkViewMode view_mode; gint roi_width; AmitkObject * active_object; GList * slices; GList * slice_cache; gint max_slice_cache_size; gint pixbuf_width, pixbuf_height; gdouble border_width; GnomeCanvasItem * image; GdkPixbuf * pixbuf; gboolean time_on_image; GnomeCanvasItem * time_label; AmitkStudy * study; GList * undrawn_rois; GList * object_items; guint next_update; guint idle_handler_id; GList * next_update_objects; /* profile stuff */ GnomeCanvasItem * line_profile_item; /* target stuff */ GnomeCanvasItem * target[8]; AmitkCanvasTargetAction next_target_action; AmitkPoint next_target_center; amide_real_t next_target_thickness; };
struct AmitkCanvasClass { GtkVBoxClass parent_class; void (* help_event) (AmitkCanvas *Canvas, AmitkHelpInfo which_help, AmitkPoint *position, amide_data_t value); void (* view_changing) (AmitkCanvas *Canvas, AmitkPoint *position, amide_real_t thickness); void (* view_changed) (AmitkCanvas *Canvas, AmitkPoint *position, amide_real_t thickness); void (* erase_volume) (AmitkCanvas *Canvas, AmitkRoi *roi, gboolean outside); void (* new_object) (AmitkCanvas *Canvas, AmitkObject * parent, AmitkObjectType type, AmitkPoint *position); };
GtkWidget * amitk_canvas_new (AmitkStudy *study
,AmitkView view
,AmitkViewMode view_mode
,AmitkCanvasType type
);
void amitk_canvas_set_active_object (AmitkCanvas *canvas
,AmitkObject *active_object
);
void amitk_canvas_update_target (AmitkCanvas *canvas
,AmitkCanvasTargetAction action
,AmitkPoint center
,amide_real_t thickness
);
void amitk_canvas_set_time_on_image (AmitkCanvas *canvas
,gboolean time_on_image
);