Some accessors for window.

source/simple/graphical/window.cpp

@@ -7,18 +7,6 @@
 namespace simple::graphical
 {
 
-	int2 window::size() const noexcept
-	{
-		auto result = -int2::one();
-		SDL_GetWindowSize(guts().get(), &result.x(), &result.y());
-		return result;
-	}
-
-	void window::size(int2 value) const noexcept
-	{
-		SDL_SetWindowSize(guts().get(), value.x(), value.y());
-	}
-
 	window::window(std::string title, int2 size, flags options, int2 position)
 		: sdl_window_wrapper
 		(
@@ -33,4 +21,57 @@ namespace simple::graphical
 		)
 	{}
 
+	int2 window::size() const noexcept
+	{
+		auto result = -int2::one();
+		SDL_GetWindowSize(guts().get(), &result.x(), &result.y());
+		return result;
+	}
+
+	void window::size(int2 value) const noexcept
+	{
+		SDL_SetWindowSize(guts().get(), value.x(), value.y());
+	}
+
+	int2 window::position() const noexcept
+	{
+		auto result = window::undefined_position;
+		SDL_GetWindowPosition(guts().get(), &result.x(), &result.y());
+		return result;
+	}
+
+	void window::position(int2 value) const noexcept
+	{
+		SDL_SetWindowPosition(guts().get(), value.x(), value.y());
+	}
+
+#if SDL_VERSION_ATLEAST(2,0,5)
+	float window::opacity() const noexcept
+	{
+		float result = -1;
+		SDL_GetWindowOpacity(guts().get(), &result);
+		return result;
+	}
+
+	void window::opacity(float value) const noexcept
+	{
+		SDL_SetWindowOpacity(guts().get(), value);
+	}
+#endif
+
+	void window::show() const noexcept { SDL_ShowWindow(guts().get()); }
+	void window::hide() const noexcept { SDL_HideWindow(guts().get()); }
+
+	void window::minimize() const noexcept
+	{
+		// SDL_PumpEvents();
+		SDL_MinimizeWindow(guts().get());
+	}
+
+	void window::restore() const noexcept
+	{
+		// SDL_PumpEvents();
+		SDL_RestoreWindow(guts().get());
+	}
+
 } // namespace simple::graphical

source/simple/graphical/window.h

@@ -59,6 +59,18 @@ namespace simple::graphical
 
 		int2 size() const noexcept;
 		void size(int2 value) const noexcept;
+		int2 position() const noexcept;
+		void position(int2 value) const noexcept;
+
+#if SDL_VERSION_ATLEAST(2,0,5)
+		float opacity() const noexcept;
+		void opacity(float value) const noexcept;
+#endif
+
+		void show() const noexcept;
+		void hide() const noexcept;
+		void minimize() const noexcept;
+		void restore() const noexcept;
 
 		protected: