static void screen_size_button_clicked_cb (GtkButton *button, GthFileToolResize *self) { set_image_size (self, self->priv->screen_width, self->priv->screen_height, SCREEN_RATIO_POSITION); }
static bool check_image_const(const struct image_info img, unsigned n, uint32_t v) { uint32_t pixels[N]; return download_image(img, 0, pixels) && check_pixels(set_image_size(img, n, 1, 1, 1), pixels, v, 0, 0, 0); }
static void image_size_button_clicked_cb (GtkButton *button, GthFileToolResize *self) { set_image_size (self, self->priv->original_width, self->priv->original_height, IMAGE_RATIO_POSITION); }