| Goffice Reference Manual | ||||
|---|---|---|---|---|
GOComponent;
#define GO_COMPONENT_TYPE
#define GO_COMPONENT (o)
#define IS_GO_COMPONENT (o)
#define GOC_PARAM_PERSISTENT
GType go_component_get_type (void);
GOComponent* go_component_new_by_mime_type (char const *mime_type);
void go_component_set_default_size (GOComponent *component,
double width,
double ascent,
double descent);
gboolean go_component_needs_window (GOComponent *component);
void go_component_set_window (GOComponent *component,
GdkWindow *window);
void go_component_set_data (GOComponent *component,
char const *data,
int length);
gboolean go_component_get_data (GOComponent *component,
gpointer *data,
int *length,
void (clearfuncgpointer data) (),
gpointer *user_data);
void go_component_set_size (GOComponent *component,
double width,
double height);
gboolean go_component_is_resizable (GOComponent *component);
gboolean go_component_is_editable (GOComponent *component);
GtkWindow* go_component_edit (GOComponent *component);
void go_component_emit_changed (GOComponent *component);
void go_component_set_command_context (GOCmdContext *cc);
GOCmdContext* go_component_get_command_context (void);
void go_component_render (GOComponent *component,
cairo_t *cr,
double width,
double height);
"ascent" gdouble : Read / Write "descent" gdouble : Read / Write "height" gdouble : Read "mime-type" gchar* : Read / Write "width" gdouble : Read / Write
#define GO_COMPONENT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GO_COMPONENT_TYPE, GOComponent))
o : |
#define IS_GO_COMPONENT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GO_COMPONENT_TYPE))
o : |
GOComponent* go_component_new_by_mime_type (char const *mime_type);
mime_type : |
|
| Returns : |
void go_component_set_default_size (GOComponent *component, double width, double ascent, double descent);
component : |
|
width : |
|
ascent : |
|
descent : |
gboolean go_component_needs_window (GOComponent *component);
component : |
|
| Returns : |
void go_component_set_window (GOComponent *component, GdkWindow *window);
component : |
|
window : |
void go_component_set_data (GOComponent *component, char const *data, int length);
component : |
|
data : |
|
length : |
gboolean go_component_get_data (GOComponent *component, gpointer *data, int *length, void (clearfuncgpointer data) (), gpointer *user_data);
component : |
|
data : |
|
length : |
|
clearfunc : |
|
user_data : |
|
| Returns : |
void go_component_set_size (GOComponent *component, double width, double height);
component : |
|
width : |
|
height : |
gboolean go_component_is_resizable (GOComponent *component);
component : |
|
| Returns : |
gboolean go_component_is_editable (GOComponent *component);
component : |
|
| Returns : |
GOCmdContext* go_component_get_command_context (void);
| Returns : |
void go_component_render (GOComponent *component, cairo_t *cr, double width, double height);
component : |
|
cr : |
|
width : |
|
height : |
"ascent" property"ascent" gdouble : Read / Write
Component ascent.
Allowed values: >= 0
Default value: 0
"descent" property"descent" gdouble : Read / Write
Component descent.
Allowed values: >= 0
Default value: 0
"height" property"height" gdouble : Read
Component height.
Allowed values: >= 0
Default value: 0
"mime-type" property"mime-type" gchar* : Read / Write
mime type of the content of the component.
Default value: NULL
"changed" signalvoid user_function (GOComponent *gocomponent, gpointer user_data) : Run Last
gocomponent : |
the object which received the signal. |
user_data : |
user data set when the signal handler was connected. |