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GwyDataViewLayer — A one GwyDataView layer
struct GwyDataViewLayer; gboolean gwy_data_view_layer_wants_repaint (GwyDataViewLayer *layer); void gwy_data_view_layer_plugged (GwyDataViewLayer *layer); void gwy_data_view_layer_unplugged (GwyDataViewLayer *layer); void gwy_data_view_layer_updated (GwyDataViewLayer *layer);
GObject +----GtkObject +----GwyDataViewLayer
"plugged" void user_function (GwyDataViewLayer *gwydataviewlayer, gpointer user_data); "unplugged" void user_function (GwyDataViewLayer *gwydataviewlayer, gpointer user_data); "updated" void user_function (GwyDataViewLayer *gwydataviewlayer, gpointer user_data);
gboolean gwy_data_view_layer_wants_repaint (GwyDataViewLayer *layer);
Checks whether a layer wants repaint. FIXME FIXME FIXME This is probably flawed and will be replaced by a signal.
layer: | A data view layer. |
Returns : | TRUE if the the layer wants repaint itself, FALSE otherwise. |
void gwy_data_view_layer_plugged (GwyDataViewLayer *layer);
Emits a "plugged" singal on a layer.
layer: | A data view layer. |
void gwy_data_view_layer_unplugged (GwyDataViewLayer *layer);
Emits a "unplugged" singal on a layer.
layer: | A data view layer. |
void gwy_data_view_layer_updated (GwyDataViewLayer *layer);
Emits a "updated" singal on a layer.
layer: | A data view layer. |
void user_function (GwyDataViewLayer *gwydataviewlayer, gpointer user_data);
gwydataviewlayer: | the object which received the signal. |
user_data: | user data set when the signal handler was connected. |
void user_function (GwyDataViewLayer *gwydataviewlayer, gpointer user_data);
gwydataviewlayer: | the object which received the signal. |
user_data: | user data set when the signal handler was connected. |
void user_function (GwyDataViewLayer *gwydataviewlayer, gpointer user_data);
gwydataviewlayer: | the object which received the signal. |
user_data: | user data set when the signal handler was connected. |
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