![]() |
![]() |
![]() |
GIMP Library Reference Manual | ![]() |
---|---|---|---|---|
void (*GimpRunGradientCallback) (const gchar *gradient_name, gint width, const gdouble *grad_data, gboolean dialog_closing, gpointer user_data); const gchar* gimp_gradient_select_new (const gchar *title, const gchar *gradient_name, gint sample_size, GimpRunGradientCallback callback, gpointer data); void gimp_gradient_select_destroy (const gchar *gradient_callback); gboolean gimp_gradients_popup (const gchar *gradient_callback, const gchar *popup_title, const gchar *initial_gradient, gint sample_size); gboolean gimp_gradients_close_popup (const gchar *gradient_callback); gboolean gimp_gradients_set_popup (const gchar *gradient_callback, const gchar *gradient_name);
void (*GimpRunGradientCallback) (const gchar *gradient_name, gint width, const gdouble *grad_data, gboolean dialog_closing, gpointer user_data);
gradient_name : | |
width : | |
grad_data : | |
dialog_closing : | |
user_data : |
const gchar* gimp_gradient_select_new (const gchar *title, const gchar *gradient_name, gint sample_size, GimpRunGradientCallback callback, gpointer data);
title : | |
gradient_name : | |
sample_size : | |
callback : | |
data : | |
Returns : |
void gimp_gradient_select_destroy (const gchar *gradient_callback);
gradient_callback : |
gboolean gimp_gradients_popup (const gchar *gradient_callback, const gchar *popup_title, const gchar *initial_gradient, gint sample_size);
Invokes the Gimp gradients selection.
This procedure popups the gradients selection dialog.
gradient_callback : | The callback PDB proc to call when gradient selection is made. |
popup_title : | Title to give the gradient popup window. |
initial_gradient : | The name of the pattern to set as the first selected. |
sample_size : | Size of the sample to return when the gradient is changed. |
Returns : | TRUE on success. |
gboolean gimp_gradients_close_popup (const gchar *gradient_callback);
Popdown the Gimp gradient selection.
This procedure closes an opened gradient selection dialog.
gradient_callback : | The name of the callback registered for this popup. |
Returns : | TRUE on success. |
gboolean gimp_gradients_set_popup (const gchar *gradient_callback, const gchar *gradient_name);
Sets the current gradient selection in a popup.
Sets the current gradient selection in a popup.
gradient_callback : | The name of the callback registered for this popup. |
gradient_name : | The name of the gradient to set as selected. |
Returns : | TRUE on success. |