X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fdraghandle.h;h=68381feba520b4b0be7e0d3bc4e2dda96cb51cc5;hb=aa9b8db38efb9e97460c76e27cecc4d1591b23e5;hp=5643df4a00c3f994e39db1f212898df9861ad3e3;hpb=31e9ee682f8a9cd77c97ed9dc142283559ddaacc;p=libs%2Fgltk.git

diff --git a/source/draghandle.h b/source/draghandle.h
index 5643df4..68381fe 100644
--- a/source/draghandle.h
+++ b/source/draghandle.h
@@ -1,6 +1,7 @@
 #ifndef MSP_GLTK_DRAGHANDLE_H_
 #define MSP_GLTK_DRAGHANDLE_H_
 
+#include "mspgltk_api.h"
 #include "widget.h"
 
 namespace Msp {
@@ -10,23 +11,21 @@ namespace GLtk {
 Moves its parent widget when dragged.  This allows turning a Panel or Dialog
 into a movable window.
 */
-class DragHandle: public Widget
+class MSPGLTK_API DragHandle: public Widget
 {
 private:
-	bool dragging;
-	int drag_x;
-	int drag_y;
+	bool dragging = false;
+	int drag_x = 0;
+	int drag_y = 0;
 
 public:
-	DragHandle();
+	const char *get_class() const override { return "draghandle"; }
 
-	virtual const char *get_class() const { return "draghandle"; }
-
-	virtual void button_press(int, int, unsigned);
-	virtual void button_release(int, int, unsigned);
-	virtual void pointer_motion(int, int);
+	void button_press(int, int, unsigned) override;
+	void button_release(int, int, unsigned) override;
+	void pointer_motion(int, int) override;
 private:
-	virtual void on_reparent();
+	void on_reparent() override;
 };
 
 } // namespace GLtk