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gimpgradientselect

gimpgradientselect — Functions providing a gradient selection dialog.

Description

Functions providing a gradient selection dialog.

Functions

GimpRunGradientCallback ()

void
(*GimpRunGradientCallback) (const gchar *gradient_name,
                            gint width,
                            const gdouble *grad_data,
                            gboolean dialog_closing,
                            gpointer user_data);

gimp_gradient_select_new ()

const gchar *
gimp_gradient_select_new (const gchar *title,
                          const gchar *gradient_name,
                          gint sample_size,
                          GimpRunGradientCallback callback,
                          gpointer data);

gimp_gradient_select_destroy ()

void
gimp_gradient_select_destroy (const gchar *gradient_callback);

gimp_gradients_popup ()

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 opens the gradient selection dialog.

Parameters

gradient_callback

The callback PDB proc to call when gradient selection is made.

 

popup_title

Title of the gradient selection dialog.

 

initial_gradient

The name of the gradient to set as the first selected.

 

sample_size

Size of the sample to return when the gradient is changed.

 

Returns

TRUE on success.


gimp_gradients_close_popup ()

gboolean
gimp_gradients_close_popup (const gchar *gradient_callback);

Close the gradient selection dialog.

This procedure closes an opened gradient selection dialog.

Parameters

gradient_callback

The name of the callback registered for this pop-up.

 

Returns

TRUE on success.


gimp_gradients_set_popup ()

gboolean
gimp_gradients_set_popup (const gchar *gradient_callback,
                          const gchar *gradient_name);

Sets the current gradient in a gradient selection dialog.

Sets the current gradient in a gradient selection dialog.

Parameters

gradient_callback

The name of the callback registered for this pop-up.

 

gradient_name

The name of the gradient to set as selected.

 

Returns

TRUE on success.

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