20 #ifndef SKETCHPLUGIN_H
21 #define SKETCHPLUGIN_H
23 #if defined SKETCHPLUGIN_EXPORTS
25 #define SKETCHPLUGIN_EXPORT __declspec( dllexport )
27 #define SKETCHPLUGIN_EXPORT
31 #define SKETCHPLUGIN_EXPORT __declspec( dllimport )
33 #define SKETCHPLUGIN_EXPORT