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-rw-r--r--src/node.c108
1 files changed, 80 insertions, 28 deletions
diff --git a/src/node.c b/src/node.c
index acfa9df..0037217 100644
--- a/src/node.c
+++ b/src/node.c
@@ -84,8 +84,7 @@ static void
ganv_node_realize(GanvItem* item)
{
GANV_ITEM_CLASS(parent_class)->realize(item);
- ganv_canvas_add_node(GANV_CANVAS(item->canvas),
- GANV_NODE(item));
+ ganv_canvas_add_node(ganv_item_get_canvas(item), GANV_NODE(item));
}
static void
@@ -103,16 +102,16 @@ ganv_node_destroy(GtkObject* object)
GanvItem* item = GANV_ITEM(object);
ganv_node_disconnect(node);
- if (item->canvas) {
- ganv_canvas_remove_node(GANV_CANVAS(item->canvas), node);
+ if (item->impl->canvas) {
+ ganv_canvas_remove_node(item->impl->canvas, node);
}
if (GTK_OBJECT_CLASS(parent_class)->destroy) {
(*GTK_OBJECT_CLASS(parent_class)->destroy)(object);
}
- impl->partner = NULL;
- item->canvas = NULL;
+ impl->partner = NULL;
+ item->impl->canvas = NULL;
}
static void
@@ -154,21 +153,21 @@ ganv_node_set_property(GObject* object,
if (impl->selected != g_value_get_boolean(value)) {
GanvItem* item = GANV_ITEM(object);
impl->selected = g_value_get_boolean(value);
- if (item->canvas) {
+ if (item->impl->canvas) {
if (impl->selected) {
- ganv_canvas_select_node(GANV_CANVAS(item->canvas), node);
+ ganv_canvas_select_node(ganv_item_get_canvas(item), node);
} else {
- ganv_canvas_unselect_node(GANV_CANVAS(item->canvas), node);
+ ganv_canvas_unselect_node(ganv_item_get_canvas(item), node);
}
ganv_item_request_update(item);
}
}
break;
case PROP_CANVAS:
- if (!GANV_ITEM(object)->parent) {
+ if (!GANV_ITEM(object)->impl->parent) {
GanvCanvas* canvas = GANV_CANVAS(g_value_get_object(value));
g_object_set(object, "parent", ganv_canvas_root(canvas), NULL);
- ganv_canvas_add_node(GANV_CANVAS(canvas), node);
+ ganv_canvas_add_node(canvas, node);
} else {
g_warning("Cannot change `canvas' property after construction");
}
@@ -213,7 +212,7 @@ ganv_node_get_property(GObject* object,
GET_CASE(DRAGGABLE, boolean, impl->draggable);
GET_CASE(GRABBED, boolean, impl->grabbed);
case PROP_CANVAS:
- g_value_set_object(value, GANV_ITEM(object)->canvas);
+ g_value_set_object(value, ganv_item_get_canvas(GANV_ITEM(object)));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
@@ -229,10 +228,10 @@ ganv_node_default_tail_vector(const GanvNode* self,
double* dx,
double* dy)
{
- GanvCanvas* canvas = GANV_CANVAS(GANV_ITEM(self)->canvas);
+ GanvCanvas* canvas = ganv_item_get_canvas(GANV_ITEM(self));
- *x = GANV_ITEM(self)->x;
- *y = GANV_ITEM(self)->y;
+ *x = GANV_ITEM(self)->impl->x;
+ *y = GANV_ITEM(self)->impl->y;
switch (ganv_canvas_get_direction(canvas)) {
case GANV_DIRECTION_RIGHT:
@@ -245,7 +244,7 @@ ganv_node_default_tail_vector(const GanvNode* self,
break;
}
- ganv_item_i2w(GANV_ITEM(self)->parent, x, y);
+ ganv_item_i2w(GANV_ITEM(self)->impl->parent, x, y);
}
static void
@@ -256,10 +255,10 @@ ganv_node_default_head_vector(const GanvNode* self,
double* dx,
double* dy)
{
- GanvCanvas* canvas = GANV_CANVAS(GANV_ITEM(self)->canvas);
+ GanvCanvas* canvas = ganv_item_get_canvas(GANV_ITEM(self));
- *x = GANV_ITEM(self)->x;
- *y = GANV_ITEM(self)->y;
+ *x = GANV_ITEM(self)->impl->x;
+ *y = GANV_ITEM(self)->impl->y;
switch (ganv_canvas_get_direction(canvas)) {
case GANV_DIRECTION_RIGHT:
@@ -272,7 +271,7 @@ ganv_node_default_head_vector(const GanvNode* self,
break;
}
- ganv_item_i2w(GANV_ITEM(self)->parent, x, y);
+ ganv_item_i2w(GANV_ITEM(self)->impl->parent, x, y);
}
void
@@ -355,7 +354,7 @@ ganv_node_default_tick(GanvNode* self,
static void
ganv_node_default_disconnect(GanvNode* node)
{
- GanvCanvas* canvas = GANV_CANVAS(GANV_ITEM(node)->canvas);
+ GanvCanvas* canvas = ganv_item_get_canvas(GANV_ITEM(node));
if (canvas) {
ganv_canvas_for_each_edge_on(
canvas, node, (GanvEdgeFunc)ganv_edge_disconnect, NULL);
@@ -367,7 +366,7 @@ ganv_node_default_move(GanvNode* node,
double dx,
double dy)
{
- GanvCanvas* canvas = GANV_CANVAS(GANV_ITEM(node)->canvas);
+ GanvCanvas* canvas = ganv_item_get_canvas(GANV_ITEM(node));
ganv_item_move(GANV_ITEM(node), dx, dy);
ganv_canvas_for_each_edge_on(
canvas, node, (GanvEdgeFunc)ganv_edge_update_location, NULL);
@@ -378,7 +377,7 @@ ganv_node_default_move_to(GanvNode* node,
double x,
double y)
{
- GanvCanvas* canvas = GANV_CANVAS(GANV_ITEM(node)->canvas);
+ GanvCanvas* canvas = ganv_item_get_canvas(GANV_ITEM(node));
ganv_item_set(GANV_ITEM(node),
"x", x,
"y", y,
@@ -396,8 +395,8 @@ static void
ganv_node_default_resize(GanvNode* node)
{
GanvItem* item = GANV_ITEM(node);
- if (GANV_IS_NODE(item->parent)) {
- ganv_node_resize(GANV_NODE(item->parent));
+ if (GANV_IS_NODE(item->impl->parent)) {
+ ganv_node_resize(GANV_NODE(item->impl->parent));
}
}
@@ -415,7 +414,7 @@ ganv_node_default_event(GanvItem* item,
GdkEvent* event)
{
GanvNode* node = GANV_NODE(item);
- GanvCanvas* canvas = GANV_CANVAS(GANV_ITEM(node)->canvas);
+ GanvCanvas* canvas = ganv_item_get_canvas(GANV_ITEM(node));
// FIXME: put these somewhere better
static double last_x, last_y;
@@ -462,8 +461,8 @@ ganv_node_default_event(GanvItem* item,
if (selected) {
ganv_canvas_selection_move_finished(canvas);
} else {
- const double x = GANV_ITEM(node)->x;
- const double y = GANV_ITEM(node)->y;
+ const double x = GANV_ITEM(node)->impl->x;
+ const double y = GANV_ITEM(node)->impl->y;
g_signal_emit(node, signal_moved, 0, x, y, NULL);
}
} else {
@@ -771,12 +770,65 @@ ganv_node_get_border_width(const GanvNode* node)
return node->impl->border_width;
}
+void
+ganv_node_set_border_width(const GanvNode* node, double border_width)
+{
+ node->impl->border_width = border_width;
+ ganv_item_request_update(GANV_ITEM(node));
+}
+
double
ganv_node_get_dash_length(const GanvNode* node)
{
return node->impl->dash_length;
}
+void
+ganv_node_set_dash_length(const GanvNode* node, double dash_length)
+{
+ node->impl->dash_length = dash_length;
+ ganv_item_request_update(GANV_ITEM(node));
+}
+
+double
+ganv_node_get_dash_offset(const GanvNode* node)
+{
+ return node->impl->dash_offset;
+}
+
+void
+ganv_node_set_dash_offset(const GanvNode* node, double dash_offset)
+{
+ node->impl->dash_offset = dash_offset;
+ ganv_item_request_update(GANV_ITEM(node));
+}
+
+guint
+ganv_node_get_fill_color(const GanvNode* node)
+{
+ return node->impl->fill_color;
+}
+
+void
+ganv_node_set_fill_color(const GanvNode* node, guint fill_color)
+{
+ node->impl->fill_color = fill_color;
+ ganv_item_request_update(GANV_ITEM(node));
+}
+
+guint
+ganv_node_get_border_color(const GanvNode* node)
+{
+ return node->impl->border_color;
+}
+
+void
+ganv_node_set_border_color(const GanvNode* node, guint border_color)
+{
+ node->impl->border_color = border_color;
+ ganv_item_request_update(GANV_ITEM(node));
+}
+
GanvNode*
ganv_node_get_partner(const GanvNode* node)
{
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-26 09:39:50 +0000