From 6542407861e99a0ed76bd1ba9d03ca164ec7269b Mon Sep 17 00:00:00 2001
From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Sat, 9 Feb 2008 17:25:00 +0000
Subject: [PATCH] Show the size of circles as they are drawn using the draw
 tool.

git-svn-id: http://svn.voria.com/code@1641 1f10aa63-cdf2-0310-b900-c93c546f37ac
---
 synfig-studio/trunk/src/gtkmm/duck.cpp           | 3 ++-
 synfig-studio/trunk/src/gtkmm/duck.h             | 7 +++++++
 synfig-studio/trunk/src/gtkmm/renderer_ducks.cpp | 2 +-
 synfig-studio/trunk/src/gtkmm/state_circle.cpp   | 1 +
 4 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/synfig-studio/trunk/src/gtkmm/duck.cpp b/synfig-studio/trunk/src/gtkmm/duck.cpp
index 63bebe7..70f2fa8 100644
--- a/synfig-studio/trunk/src/gtkmm/duck.cpp
+++ b/synfig-studio/trunk/src/gtkmm/duck.cpp
@@ -72,7 +72,8 @@ Duck::Duck():
 	scalar(1),
 	editable(false),
 	radius_(false),
-	tangent_(false)
+	tangent_(false),
+	hover_(false)
 { duck_count++; _DuckCounter::counter++; }
 
 Duck::Duck(const synfig::Point &point):
diff --git a/synfig-studio/trunk/src/gtkmm/duck.h b/synfig-studio/trunk/src/gtkmm/duck.h
index 179fba7..7b96d9b 100644
--- a/synfig-studio/trunk/src/gtkmm/duck.h
+++ b/synfig-studio/trunk/src/gtkmm/duck.h
@@ -134,6 +134,7 @@ private:
 	bool editable;
 	bool radius_;
 	bool tangent_;
+	bool hover_;
 
 	synfig::TransformStack transform_stack_;
 
@@ -167,6 +168,12 @@ public:
 	//! \writeme
 	bool get_tangent()const { return tangent_; }
 
+	//! Sets whether to show the duck as if it is being hovered over
+	void set_hover(bool h) { hover_=h; }
+
+	//! Retrieves whether to show the duck as if it is being hovered over
+	bool get_hover()const { return hover_; }
+
 	void set_connect_duck(const etl::handle<Duck>& x) { connect_duck=x; }
 	void set_box_duck(const etl::handle<Duck>& x) { box_duck=x; }
 
diff --git a/synfig-studio/trunk/src/gtkmm/renderer_ducks.cpp b/synfig-studio/trunk/src/gtkmm/renderer_ducks.cpp
index cab4d95..1030402 100644
--- a/synfig-studio/trunk/src/gtkmm/renderer_ducks.cpp
+++ b/synfig-studio/trunk/src/gtkmm/renderer_ducks.cpp
@@ -236,7 +236,7 @@ Renderer_Ducks::render_vfunc(
 		}
 
 		bool selected(get_work_area()->duck_is_selected(*iter));
-		bool hover(*iter==hover_duck);
+		bool hover(*iter==hover_duck || (*iter)->get_hover());
 
 		shadow = selected?Gtk::SHADOW_IN:Gtk::SHADOW_OUT;
 
diff --git a/synfig-studio/trunk/src/gtkmm/state_circle.cpp b/synfig-studio/trunk/src/gtkmm/state_circle.cpp
index 878118e..72700a4 100644
--- a/synfig-studio/trunk/src/gtkmm/state_circle.cpp
+++ b/synfig-studio/trunk/src/gtkmm/state_circle.cpp
@@ -474,6 +474,7 @@ StateCircle_Context::event_mouse_click_handler(const Smach::event& x)
 		point2_duck->set_radius(true);
 		point2_duck->set_scalar(-1);
 		point2_duck->set_type(Duck::TYPE_RADIUS);
+		point2_duck->set_hover(true);
 		get_work_area()->add_duck(point2_duck);
 
 		return Smach::RESULT_ACCEPT;
-- 
2.7.4