Convert empty default constructors and destructors to defaulted

[libs/gui.git] / source / graphics / imageloader.h

diff --git a/source/graphics/imageloader.h b/source/graphics/imageloader.h
index 64a741089d957d95d1bfc9574ae9efc214f78bb3..d824291eb65086aefdad641e2d9ef5dbca873a56 100644 (file)
--- a/source/graphics/imageloader.h
+++ b/source/graphics/imageloader.h
@@ -2,24 +2,25 @@
 #define MSP_GRAPHICS_IMAGELOADER_H_
 
 #include "image.h"
+#include "mspgui_api.h"
 
 namespace Msp {
 namespace Graphics {
 
-class unsupported_image_format: public std::runtime_error
+class MSPGUI_API unsupported_image_format: public std::runtime_error
 {
 public:
        unsupported_image_format(const std::string &w): std::runtime_error(w) { }
 };
 
-class bad_image_data: public std::runtime_error
+class MSPGUI_API bad_image_data: public std::runtime_error
 {
 public:
        bad_image_data(const std::string &w): std::runtime_error(w) { }
 };
 
 
-class ImageLoader
+class MSPGUI_API ImageLoader
 {
 public:
        enum State
@@ -33,9 +34,9 @@ protected:
        class RegisterBase
        {
        protected:
-               RegisterBase() { }
+               RegisterBase() = default;
        public:
-               virtual ~RegisterBase() { }
+               virtual ~RegisterBase() = default;
 
                virtual unsigned get_signature_size() const = 0;
                virtual bool detect(const std::string &) const = 0;