X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Finput%2Fgesturedetector.h;h=8804dd1abc76a073439a1dae8d8fb64bd33cc4ce;hb=11ab96ba152e389814543a6398e2cd6f17a31092;hp=7f9726c8295ce5d223b93f241dd013f3918cabd9;hpb=294c354ae3b1f26887c37f866f082e52c08d80f1;p=libs%2Fgui.git

diff --git a/source/input/gesturedetector.h b/source/input/gesturedetector.h
index 7f9726c..8804dd1 100644
--- a/source/input/gesturedetector.h
+++ b/source/input/gesturedetector.h
@@ -1,6 +1,7 @@
 #ifndef MSP_INPUT_GESTUREDETECTOR_H_
 #define MSP_INPUT_GESTUREDETECTOR_H_
 
+#include <msp/graphics/mspgui_api.h>
 #include "device.h"
 
 namespace Msp {
@@ -27,13 +28,10 @@ provided for each type of gesture.  Axes 0 and 1 indicate the starting position
 of the gesture; axes 2 and 3 track its progress.  The progress axis may exhibit
 absolute values greater than one.
 */
-class GestureDetector: public Device
+class MSPGUI_API GestureDetector: public Device
 {
 private:
-	enum
-	{
-		MAX_POINTS = 3
-	};
+	static constexpr size_t MAX_POINTS = 3;
 
 	struct TouchPoint
 	{
@@ -74,7 +72,7 @@ private:
 };
 
 
-unsigned gesture_points(Gesture);
+MSPGUI_API unsigned gesture_points(Gesture);
 
 } // namespace Input
 } // namespace Msp