static void
gimp_vectors_resize (GimpItem *item,
GimpContext *context,
gint new_width,
gint new_height,
gint offset_x,
gint offset_y)
{
GimpVectors *vectors = GIMP_VECTORS (item);
GimpImage *image = gimp_item_get_image (item);
GList *list;
gimp_vectors_freeze (vectors);
if (gimp_item_is_attached (item))
gimp_image_undo_push_vectors_mod (image, NULL, vectors);
for (list = vectors->strokes; list; list = g_list_next (list))
{
GimpStroke *stroke = list->data;
gimp_stroke_translate (stroke, offset_x, offset_y);
}
GIMP_ITEM_CLASS (parent_class)->resize (item, context,
gimp_image_get_width (image),
gimp_image_get_height (image),
0, 0);
gimp_vectors_thaw (vectors);
}
static GimpItem *
gimp_text_layer_duplicate (GimpItem *item,
GType new_type)
{
GimpItem *new_item;
g_return_val_if_fail (g_type_is_a (new_type, GIMP_TYPE_DRAWABLE), NULL);
new_item = GIMP_ITEM_CLASS (parent_class)->duplicate (item, new_type);
if (GIMP_IS_TEXT_LAYER (new_item))
{
GimpTextLayer *layer = GIMP_TEXT_LAYER (item);
GimpTextLayer *new_layer = GIMP_TEXT_LAYER (new_item);
gimp_config_sync (G_OBJECT (layer), G_OBJECT (new_layer), 0);
if (layer->text)
{
GimpText *text = gimp_config_duplicate (GIMP_CONFIG (layer->text));
gimp_text_layer_set_text (new_layer, text);
g_object_unref (text);
}
/* this is just the parasite name, not a pointer to the parasite */
if (layer->text_parasite)
new_layer->text_parasite = layer->text_parasite;
}
return new_item;
}
static void
gimp_text_layer_class_init (GimpTextLayerClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GimpObjectClass *gimp_object_class = GIMP_OBJECT_CLASS (klass);
GimpViewableClass *viewable_class = GIMP_VIEWABLE_CLASS (klass);
GimpItemClass *item_class = GIMP_ITEM_CLASS (klass);
GimpDrawableClass *drawable_class = GIMP_DRAWABLE_CLASS (klass);
object_class->finalize = gimp_text_layer_finalize;
object_class->get_property = gimp_text_layer_get_property;
object_class->set_property = gimp_text_layer_set_property;
gimp_object_class->get_memsize = gimp_text_layer_get_memsize;
viewable_class->default_stock_id = "gimp-text-layer";
item_class->duplicate = gimp_text_layer_duplicate;
item_class->rename = gimp_text_layer_rename;
#if 0
item_class->scale = gimp_text_layer_scale;
item_class->flip = gimp_text_layer_flip;
item_class->rotate = gimp_text_layer_rotate;
item_class->transform = gimp_text_layer_transform;
#endif
item_class->default_name = _("Text Layer");
item_class->rename_desc = _("Rename Text Layer");
item_class->translate_desc = _("Move Text Layer");
item_class->scale_desc = _("Scale Text Layer");
item_class->resize_desc = _("Resize Text Layer");
item_class->flip_desc = _("Flip Text Layer");
item_class->rotate_desc = _("Rotate Text Layer");
item_class->transform_desc = _("Transform Text Layer");
drawable_class->set_buffer = gimp_text_layer_set_buffer;
drawable_class->push_undo = gimp_text_layer_push_undo;
GIMP_CONFIG_INSTALL_PROP_OBJECT (object_class, PROP_TEXT,
"text", NULL,
GIMP_TYPE_TEXT,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_INSTALL_PROP_BOOLEAN (object_class, PROP_AUTO_RENAME,
"auto-rename", NULL,
TRUE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_INSTALL_PROP_BOOLEAN (object_class, PROP_MODIFIED,
"modified", NULL,
FALSE,
GIMP_PARAM_STATIC_STRINGS);
}
static void
gimp_vectors_convert (GimpItem *item,
GimpImage *dest_image,
GType old_type)
{
gimp_item_set_size (item,
gimp_image_get_width (dest_image),
gimp_image_get_height (dest_image));
GIMP_ITEM_CLASS (parent_class)->convert (item, dest_image, old_type);
}
static GimpItem *
gimp_layer_mask_duplicate (GimpItem *item,
GType new_type)
{
GimpItem *new_item;
g_return_val_if_fail (g_type_is_a (new_type, GIMP_TYPE_DRAWABLE), NULL);
new_item = GIMP_ITEM_CLASS (parent_class)->duplicate (item, new_type);
return new_item;
}
static gboolean
gimp_text_layer_rename (GimpItem *item,
const gchar *new_name,
const gchar *undo_desc,
GError **error)
{
if (GIMP_ITEM_CLASS (parent_class)->rename (item, new_name, undo_desc, error))
{
g_object_set (item, "auto-rename", FALSE, NULL);
return TRUE;
}
return FALSE;
}
static void
gimp_layer_mask_class_init (GimpLayerMaskClass *klass)
{
GimpViewableClass *viewable_class = GIMP_VIEWABLE_CLASS (klass);
GimpItemClass *item_class = GIMP_ITEM_CLASS (klass);
GimpDrawableClass *drawable_class = GIMP_DRAWABLE_CLASS (klass);
viewable_class->default_stock_id = "gimp-layer-mask";
item_class->is_attached = gimp_layer_mask_is_attached;
item_class->is_content_locked = gimp_layer_mask_is_content_locked;
item_class->is_position_locked = gimp_layer_mask_is_position_locked;
item_class->get_tree = gimp_layer_mask_get_tree;
item_class->duplicate = gimp_layer_mask_duplicate;
item_class->rename = gimp_layer_mask_rename;
item_class->translate_desc = C_("undo-type", "Move Layer Mask");
item_class->to_selection_desc = C_("undo-type", "Layer Mask to Selection");
drawable_class->convert_type = gimp_layer_mask_convert_type;
}
static GimpItem *
gimp_vectors_duplicate (GimpItem *item,
GType new_type)
{
GimpItem *new_item;
g_return_val_if_fail (g_type_is_a (new_type, GIMP_TYPE_VECTORS), NULL);
new_item = GIMP_ITEM_CLASS (parent_class)->duplicate (item, new_type);
if (GIMP_IS_VECTORS (new_item))
{
GimpVectors *vectors = GIMP_VECTORS (item);
GimpVectors *new_vectors = GIMP_VECTORS (new_item);
gimp_vectors_copy_strokes (vectors, new_vectors);
}
return new_item;
}
static void
gimp_layer_mask_class_init (GimpLayerMaskClass *klass)
{
GimpViewableClass *viewable_class = GIMP_VIEWABLE_CLASS (klass);
GimpItemClass *item_class = GIMP_ITEM_CLASS (klass);
layer_mask_signals[APPLY_CHANGED] =
g_signal_new ("apply-changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GimpLayerMaskClass, apply_changed),
NULL, NULL,
gimp_marshal_VOID__VOID,
G_TYPE_NONE, 0);
layer_mask_signals[EDIT_CHANGED] =
g_signal_new ("edit-changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GimpLayerMaskClass, edit_changed),
NULL, NULL,
gimp_marshal_VOID__VOID,
G_TYPE_NONE, 0);
layer_mask_signals[SHOW_CHANGED] =
g_signal_new ("show-changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GimpLayerMaskClass, show_changed),
NULL, NULL,
gimp_marshal_VOID__VOID,
G_TYPE_NONE, 0);
viewable_class->default_stock_id = "gimp-layer-mask";
item_class->is_attached = gimp_layer_mask_is_attached;
item_class->duplicate = gimp_layer_mask_duplicate;
item_class->rename = gimp_layer_mask_rename;
item_class->translate_desc = _("Move Layer Mask");
}
static GimpItem *
gimp_layer_mask_duplicate (GimpItem *item,
GType new_type,
gboolean add_alpha)
{
GimpItem *new_item;
g_return_val_if_fail (g_type_is_a (new_type, GIMP_TYPE_DRAWABLE), NULL);
new_item = GIMP_ITEM_CLASS (parent_class)->duplicate (item, new_type,
add_alpha);
if (GIMP_IS_LAYER_MASK (new_item))
{
GimpLayerMask *layer_mask = GIMP_LAYER_MASK (item);
GimpLayerMask *new_layer_mask = GIMP_LAYER_MASK (new_item);
new_layer_mask->apply_mask = layer_mask->apply_mask;
new_layer_mask->edit_mask = layer_mask->edit_mask;
new_layer_mask->show_mask = layer_mask->show_mask;
}
return new_item;
}
static void
gimp_vectors_scale (GimpItem *item,
gint new_width,
gint new_height,
gint new_offset_x,
gint new_offset_y,
GimpInterpolationType interpolation_type,
GimpProgress *progress)
{
GimpVectors *vectors = GIMP_VECTORS (item);
GimpImage *image = gimp_item_get_image (item);
GList *list;
gimp_vectors_freeze (vectors);
if (gimp_item_is_attached (item))
gimp_image_undo_push_vectors_mod (image, NULL, vectors);
for (list = vectors->strokes; list; list = g_list_next (list))
{
GimpStroke *stroke = list->data;
gimp_stroke_scale (stroke,
(gdouble) new_width / (gdouble) gimp_item_get_width (item),
(gdouble) new_height / (gdouble) gimp_item_get_height (item));
gimp_stroke_translate (stroke, new_offset_x, new_offset_y);
}
GIMP_ITEM_CLASS (parent_class)->scale (item,
gimp_image_get_width (image),
gimp_image_get_height (image),
0, 0,
interpolation_type, progress);
gimp_vectors_thaw (vectors);
}
static void
gimp_vectors_class_init (GimpVectorsClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GimpObjectClass *gimp_object_class = GIMP_OBJECT_CLASS (klass);
GimpViewableClass *viewable_class = GIMP_VIEWABLE_CLASS (klass);
GimpItemClass *item_class = GIMP_ITEM_CLASS (klass);
gimp_vectors_signals[FREEZE] =
g_signal_new ("freeze",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GimpVectorsClass, freeze),
NULL, NULL,
gimp_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_vectors_signals[THAW] =
g_signal_new ("thaw",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GimpVectorsClass, thaw),
NULL, NULL,
gimp_marshal_VOID__VOID,
G_TYPE_NONE, 0);
object_class->finalize = gimp_vectors_finalize;
gimp_object_class->get_memsize = gimp_vectors_get_memsize;
viewable_class->get_new_preview = gimp_vectors_get_new_preview;
viewable_class->default_icon_name = "gimp-path";
item_class->is_attached = gimp_vectors_is_attached;
item_class->get_tree = gimp_vectors_get_tree;
item_class->bounds = gimp_vectors_bounds;
item_class->duplicate = gimp_vectors_duplicate;
item_class->convert = gimp_vectors_convert;
item_class->translate = gimp_vectors_translate;
item_class->scale = gimp_vectors_scale;
item_class->resize = gimp_vectors_resize;
item_class->flip = gimp_vectors_flip;
item_class->rotate = gimp_vectors_rotate;
item_class->transform = gimp_vectors_transform;
item_class->stroke = gimp_vectors_stroke;
item_class->to_selection = gimp_vectors_to_selection;
item_class->default_name = _("Path");
item_class->rename_desc = C_("undo-type", "Rename Path");
item_class->translate_desc = C_("undo-type", "Move Path");
item_class->scale_desc = C_("undo-type", "Scale Path");
item_class->resize_desc = C_("undo-type", "Resize Path");
item_class->flip_desc = C_("undo-type", "Flip Path");
item_class->rotate_desc = C_("undo-type", "Rotate Path");
item_class->transform_desc = C_("undo-type", "Transform Path");
item_class->stroke_desc = C_("undo-type", "Stroke Path");
item_class->to_selection_desc = C_("undo-type", "Path to Selection");
item_class->reorder_desc = C_("undo-type", "Reorder Path");
item_class->raise_desc = C_("undo-type", "Raise Path");
item_class->raise_to_top_desc = C_("undo-type", "Raise Path to Top");
item_class->lower_desc = C_("undo-type", "Lower Path");
item_class->lower_to_bottom_desc = C_("undo-type", "Lower Path to Bottom");
item_class->raise_failed = _("Path cannot be raised higher.");
item_class->lower_failed = _("Path cannot be lowered more.");
klass->freeze = gimp_vectors_real_freeze;
klass->thaw = gimp_vectors_real_thaw;
klass->stroke_add = gimp_vectors_real_stroke_add;
klass->stroke_remove = gimp_vectors_real_stroke_remove;
klass->stroke_get = gimp_vectors_real_stroke_get;
klass->stroke_get_next = gimp_vectors_real_stroke_get_next;
klass->stroke_get_length = gimp_vectors_real_stroke_get_length;
klass->anchor_get = gimp_vectors_real_anchor_get;
klass->anchor_delete = gimp_vectors_real_anchor_delete;
klass->get_length = gimp_vectors_real_get_length;
klass->get_distance = gimp_vectors_real_get_distance;
klass->interpolate = gimp_vectors_real_interpolate;
klass->make_bezier = gimp_vectors_real_make_bezier;
}