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Gwyddion Widgets Library Reference Manual | ![]() |
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GwyDataWindow; GwyDataWindowClass; GtkWidget* gwy_data_window_new (GwyDataView *data_view); GwyDataView* gwy_data_window_get_data_view (GwyDataWindow *data_window); GtkWidget* gwy_data_window_get_color_axis (GwyDataWindow *data_window); GwyContainer* gwy_data_window_get_data (GwyDataWindow *data_window); void gwy_data_window_set_zoom (GwyDataWindow *data_window, gint izoom); const gchar* gwy_data_window_get_data_name (GwyDataWindow *data_window); void gwy_data_window_set_data_name (GwyDataWindow *data_window, const gchar *data_name); GtkWidget* gwy_data_window_get_ul_corner_widget (GwyDataWindow *data_window); void gwy_data_window_set_ul_corner_widget (GwyDataWindow *data_window, GtkWidget *corner); void gwy_data_window_class_set_tooltips (GtkTooltips *tips); GtkTooltips* gwy_data_window_class_get_tooltips (void);
GObject +----GInitiallyUnowned +----GtkObject +----GtkWidget +----GtkContainer +----GtkBin +----GtkWindow +----GwyDataWindow
"color-axis" GwyColorAxis : Read "data-name" gchararray : Read / Write "data-view" GwyDataView : Read "ul-corner" GtkWidget : Read / Write
GwyDataWindow encapsulates a GwyDataView together with other controls.
You can create a data window for a data view with gwy_data_window_new()
.
typedef struct { GtkWindowClass parent_class; void (*reserved1)(void); void (*reserved2)(void); void (*reserved3)(void); } GwyDataWindowClass;
GtkWidget* gwy_data_window_new (GwyDataView *data_view);
Creates a new data displaying window.
data_view : |
A GwyDataView containing the data-displaying widget to show. |
Returns : | A newly created widget, as GtkWidget. |
GwyDataView* gwy_data_window_get_data_view (GwyDataWindow *data_window);
Returns the data view widget a data window currently shows.
data_window : |
A data view window. |
Returns : | The currently shown data view. |
GtkWidget* gwy_data_window_get_color_axis (GwyDataWindow *data_window);
Returns the color axis widget displayed by a data window.
data_window : |
A data view window. |
Returns : | The color axis. |
GwyContainer* gwy_data_window_get_data (GwyDataWindow *data_window);
Returns the data for the data view a data window currently shows.
data_window : |
A data view window. |
Returns : | The data as GwyContainer. |
void gwy_data_window_set_zoom (GwyDataWindow *data_window, gint izoom);
Sets the zoom of a data window to izoom
.
When izoom
is -1 it zooms out; when izoom
is 1 it zooms out.
Otherwise the new zoom value is set to izoom
/10000.
data_window : |
A data window. |
izoom : |
The new zoom value (as an integer). |
const gchar* gwy_data_window_get_data_name (GwyDataWindow *data_window);
Gets the data name part of a data window's title.
data_window : |
A data window. |
Returns : | The data name as a string owned by the window. |
void gwy_data_window_set_data_name (GwyDataWindow *data_window, const gchar *data_name);
Sets the data name of a data window.
The data name is used in the window's title.
data_window : |
A data window. |
data_name : |
New data name. |
GtkWidget* gwy_data_window_get_ul_corner_widget (GwyDataWindow *data_window);
Returns the upper left corner widget of data_window
.
void gwy_data_window_set_ul_corner_widget (GwyDataWindow *data_window, GtkWidget *corner);
Sets the widget in upper left corner of a data window to corner
.
data_window : |
A data window. |
corner : |
A widget to set as upper left corner widget, many be NULL to
just remove any eventual existing one.
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void gwy_data_window_class_set_tooltips (GtkTooltips *tips);
Sets the tooltips object to use for adding tooltips to data window parts.
This is a class method. It affects only newly cerated data windows, existing data windows will continue to use the tooltips they were constructed with.
If no class tooltips object is set before first GwyDataWindow is created,
the class instantiates one on its own. You can normally obtain it with
gwy_data_window_class_get_tooltips()
then. The class takes a reference on
the tooltips in either case.
tips : |
Tooltips object GwyDataWindow's should use for setting tooltips.
A NULL value disables tooltips altogether.
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GtkTooltips* gwy_data_window_class_get_tooltips (void);
Gets the tooltips object used for adding tooltips to Data window parts.
Returns : | The GtkTooltips object. |
color-axis
" property"color-axis" GwyColorAxis : Read
The color axis widget displayed in the window.
data-name
" property"data-name" gchararray : Read / Write
Data name used in window title.
Default value: ""
data-view
" property"data-view" GwyDataView : Read
The data view widget displayed in the window.