Doc: some workarounds for Doxygen C++11 support etc.

src/BufferedImage.h

@@ -116,7 +116,12 @@ typedef BufferedImage<1> BufferedImage1D;
 /** @brief Two-dimensional buffered image */
 class MAGNUM_EXPORT BufferedImage2D: public BufferedImage<2> {
     public:
-        /** @copydoc BufferedImage::BufferedImage */
+        /**
+         * @brief Constructor
+         * @param colorFormat   Color format of the data.
+         * @param type          Data type per color channel
+         */
+        /* doxygen: @copydoc BufferedImage::BufferedImage doesn't work */
         inline BufferedImage2D(AbstractTexture::ColorFormat colorFormat, Type type): BufferedImage(colorFormat, type) {}
 
         /**

src/Image.h

@@ -121,7 +121,15 @@ typedef Image<1> Image1D;
 /** @brief Two-dimensional image */
 class MAGNUM_EXPORT Image2D: public Image<2> {
     public:
-        /** @copydoc Image::Image */
+        /**
+         * @brief Constructor
+         * @param colorFormat       Color format of passed data
+         * @param type              Data type per color channel
+         *
+         * Dimensions and data pointer are are set to zero, call
+         * setDimensions() and setData() to fill the image with data.
+         */
+        /* doxygen: @copydoc Image::Image doesn't work */
         inline Image2D(AbstractTexture::ColorFormat colorFormat, Type type): Image(colorFormat, type) {}
 
         /**

src/Math/Matrix.h

@@ -48,7 +48,11 @@ template<class T, size_t size> class Matrix {
          *
          * Note that the values are in column-major order.
          */
+        #ifndef DOXYGEN_GENERATING_OUTPUT
         template<class ...U> inline Matrix(T first, U&&... next): _data{first, std::forward<U>(next)...} {}
+        #else
+        template<class ...U> inline Matrix(T first, U&&... next);
+        #endif
 
         /**
          * @brief Constructor

src/Math/Matrix3.h

@@ -30,7 +30,14 @@ template<class T> class Matrix3: public Matrix<T, 3> {
         /** @copydoc Matrix::Matrix(bool) */
         inline Matrix3(bool identity = true): Matrix<T, 3>(identity) {}
 
-        /** @copydoc Matrix::Matrix(T, U&&...) */
+        /**
+         * @brief Initializer-list constructor
+         * @param first First value
+         * @param next  Next values
+         *
+         * Note that the values are in column-major order.
+         */
+        /* doxygen: @copydoc Matrix::Matrix(T, U&&...) doesn't work */
         template<class ...U> inline Matrix3(T first, U&&... next): Matrix<T, 3>(first, std::forward<U>(next)...) {}
 
         /** @copydoc Matrix::Matrix(const T*) */

src/Math/Matrix4.h

@@ -96,7 +96,14 @@ template<class T> class Matrix4: public Matrix<T, 4> {
         /** @copydoc Matrix::Matrix(bool) */
         inline Matrix4(bool identity = true): Matrix<T, 4>(identity) {}
 
-        /** @copydoc Matrix::Matrix(T, U&&...) */
+        /**
+         * @brief Initializer-list constructor
+         * @param first First value
+         * @param next  Next values
+         *
+         * Note that the values are in column-major order.
+         */
+        /* doxygen: @copydoc Matrix::Matrix(T, U&&...) doesn't work */
         template<class ...U> inline Matrix4(T first, U&&... next): Matrix<T, 4>(first, std::forward<U>(next)...) {}
 
         /** @copydoc Matrix::Matrix(const T*) */

src/Math/Vector.h

@@ -48,7 +48,11 @@ template<class T, size_t size> class Vector {
          * @param first First value
          * @param next  Next values
          */
+        #ifndef DOXYGEN_GENERATING_OUTPUT
         template<class ...U> inline Vector(T first, U&&... next): _data{first, std::forward<U>(next)...} {}
+        #else
+        template<class ...U> inline Vector(T first, U&&... next);
+        #endif
 
         /**
          * @brief Constructor

src/Primitives/Icosphere.h

@@ -43,7 +43,11 @@ template<> class Icosphere<0>: public Trade::MeshData {
  * @brief %Icosphere primitive
  * @tparam subdivisions     Number of subdivisions
  */
+#ifndef DOXYGEN_GENERATING_OUTPUT
 template<size_t subdivisions> class Icosphere: public Icosphere<0> {
+#else
+template<size_t subdivisions> class Icosphere {
+#endif
     public:
         /** @brief Constructor */
         Icosphere() {

src/SizeTraits.h

@@ -35,8 +35,8 @@ if you want to store 289 elements, they occupy two bytes, so
 convenience you can use Log class to compute logarithms at compile time, e.g.
 <tt>%SizeTraits&lt;Log&lt;256, <strong>289</strong>&gt;::%value&gt;::%SizeType</tt>.
 */
-template<size_t byte> struct SizeTraits: public SizeTraits<byte - 1> {
-    #ifdef DOXYGEN_GENERATING_OUTPUT
+#ifdef DOXYGEN_GENERATING_OUTPUT
+template<size_t byte> struct SizeTraits {
     /**
      * @brief (Unsigned) type able to index the data
      *
@@ -44,8 +44,10 @@ template<size_t byte> struct SizeTraits: public SizeTraits<byte - 1> {
      * OpenGL doesn't have any type which would be able to store the indices.
      */
     typedef T SizeType;
-    #endif
 };
+#else
+template<size_t byte> struct SizeTraits: public SizeTraits<byte - 1> {};
+#endif
 
 #ifndef DOXYGEN_GENERATING_OUTPUT
 template<> struct SizeTraits<0> {