C++ (Cpp) gimp_image_resize_with_layers Exemples

Exemple #1

Fichier : gimpimage-resize.c Projet : K-Sonoda/gimp

void
gimp_image_resize (GimpImage    *image,
                   GimpContext  *context,
                   gint          new_width,
                   gint          new_height,
                   gint          offset_x,
                   gint          offset_y,
                   GimpProgress *progress)
{
  gimp_image_resize_with_layers (image, context,
                                 new_width, new_height, offset_x, offset_y,
                                 GIMP_ITEM_SET_NONE, TRUE,
                                 progress);
}

Exemple #2

Fichier : image-commands.c Projet : jdburton/gimp-osx

static void
image_resize_callback (GtkWidget    *dialog,
                       GimpViewable *viewable,
                       gint          width,
                       gint          height,
                       GimpUnit      unit,
                       gint          offset_x,
                       gint          offset_y,
                       GimpItemSet   layer_set,
                       gpointer      data)
{
  ImageResizeOptions *options = data;

  image_resize_unit = unit;

  if (width > 0 && height > 0)
    {
      GimpImage    *image   = GIMP_IMAGE (viewable);
      GimpDisplay  *display = options->display;
      GimpContext  *context = options->context;
      GimpProgress *progress;

      gtk_widget_destroy (dialog);

      if (width  == gimp_image_get_width  (image) &&
          height == gimp_image_get_height (image))
        return;

      progress = gimp_progress_start (GIMP_PROGRESS (display),
                                      _("Resizing"), FALSE);

      gimp_image_resize_with_layers (image,
                                     context,
                                     width, height, offset_x, offset_y,
                                     layer_set,
                                     progress);

      if (progress)
        gimp_progress_end (progress);

      gimp_image_flush (image);
    }
  else
    {
      g_warning ("Resize Error: "
                 "Both width and height must be greater than zero.");
    }
}