expand tabs and related whitespace fixes in *.{cpp,h,qdoc}

the diff -w for this commit is empty.

Started-by: Thiago Macieira <thiago.macieira@intel.com>
Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

4 files changed, 69 insertions, 69 deletions

diff --git a/examples/widgets/graphicsview/boxes/glbuffers.h b/examples/widgets/graphicsview/boxes/glbuffers.h
index 8b95ec2ea5..304b3da87a 100644
--- a/examples/widgets/graphicsview/boxes/glbuffers.h
+++ b/examples/widgets/graphicsview/boxes/glbuffers.h
@@ -196,9 +196,9 @@ public:
     {
         GLBUFFERS_ASSERT_OPENGL("GLVertexBuffer::GLVertexBuffer", glGenBuffers && glBindBuffer && glBufferData, return)
 
-		glGenBuffers(1, &m_buffer);
-		glBindBuffer(GL_ARRAY_BUFFER, m_buffer);
-		glBufferData(GL_ARRAY_BUFFER, (m_length = length) * sizeof(T), data, mode);
+        glGenBuffers(1, &m_buffer);
+        glBindBuffer(GL_ARRAY_BUFFER, m_buffer);
+        glBufferData(GL_ARRAY_BUFFER, (m_length = length) * sizeof(T), data, mode);
     }
 
     ~GLVertexBuffer()
diff --git a/examples/widgets/graphicsview/boxes/glextensions.cpp b/examples/widgets/graphicsview/boxes/glextensions.cpp
index eb0fe0ec6a..d10c0b4a62 100644
--- a/examples/widgets/graphicsview/boxes/glextensions.cpp
+++ b/examples/widgets/graphicsview/boxes/glextensions.cpp
@@ -45,54 +45,54 @@
 
 bool GLExtensionFunctions::resolve(const QGLContext *context)
 {
-	bool ok = true;
+    bool ok = true;
 
-	RESOLVE_GL_FUNC(GenFramebuffersEXT)
-	RESOLVE_GL_FUNC(GenRenderbuffersEXT)
-	RESOLVE_GL_FUNC(BindRenderbufferEXT)
-	RESOLVE_GL_FUNC(RenderbufferStorageEXT)
-	RESOLVE_GL_FUNC(DeleteFramebuffersEXT)
-	RESOLVE_GL_FUNC(DeleteRenderbuffersEXT)
-	RESOLVE_GL_FUNC(BindFramebufferEXT)
-	RESOLVE_GL_FUNC(FramebufferTexture2DEXT)
-	RESOLVE_GL_FUNC(FramebufferRenderbufferEXT)
-	RESOLVE_GL_FUNC(CheckFramebufferStatusEXT)
+    RESOLVE_GL_FUNC(GenFramebuffersEXT)
+    RESOLVE_GL_FUNC(GenRenderbuffersEXT)
+    RESOLVE_GL_FUNC(BindRenderbufferEXT)
+    RESOLVE_GL_FUNC(RenderbufferStorageEXT)
+    RESOLVE_GL_FUNC(DeleteFramebuffersEXT)
+    RESOLVE_GL_FUNC(DeleteRenderbuffersEXT)
+    RESOLVE_GL_FUNC(BindFramebufferEXT)
+    RESOLVE_GL_FUNC(FramebufferTexture2DEXT)
+    RESOLVE_GL_FUNC(FramebufferRenderbufferEXT)
+    RESOLVE_GL_FUNC(CheckFramebufferStatusEXT)
 
-        RESOLVE_GL_FUNC(ActiveTexture)
-	RESOLVE_GL_FUNC(TexImage3D)
+    RESOLVE_GL_FUNC(ActiveTexture)
+    RESOLVE_GL_FUNC(TexImage3D)
 
-        RESOLVE_GL_FUNC(GenBuffers)
-	RESOLVE_GL_FUNC(BindBuffer)
-	RESOLVE_GL_FUNC(BufferData)
-	RESOLVE_GL_FUNC(DeleteBuffers)
-	RESOLVE_GL_FUNC(MapBuffer)
-	RESOLVE_GL_FUNC(UnmapBuffer)
+    RESOLVE_GL_FUNC(GenBuffers)
+    RESOLVE_GL_FUNC(BindBuffer)
+    RESOLVE_GL_FUNC(BufferData)
+    RESOLVE_GL_FUNC(DeleteBuffers)
+    RESOLVE_GL_FUNC(MapBuffer)
+    RESOLVE_GL_FUNC(UnmapBuffer)
 
-	return ok;
+    return ok;
 }
 
 bool GLExtensionFunctions::fboSupported() {
     return GenFramebuffersEXT
-	    && GenRenderbuffersEXT
-	    && BindRenderbufferEXT
-	    && RenderbufferStorageEXT
-	    && DeleteFramebuffersEXT
-	    && DeleteRenderbuffersEXT
-	    && BindFramebufferEXT
-	    && FramebufferTexture2DEXT
-	    && FramebufferRenderbufferEXT
-	    && CheckFramebufferStatusEXT;
+            && GenRenderbuffersEXT
+            && BindRenderbufferEXT
+            && RenderbufferStorageEXT
+            && DeleteFramebuffersEXT
+            && DeleteRenderbuffersEXT
+            && BindFramebufferEXT
+            && FramebufferTexture2DEXT
+            && FramebufferRenderbufferEXT
+            && CheckFramebufferStatusEXT;
 }
 
 bool GLExtensionFunctions::openGL15Supported() {
     return ActiveTexture
-	    && TexImage3D
+            && TexImage3D
             && GenBuffers
-	    && BindBuffer
-	    && BufferData
-	    && DeleteBuffers
-	    && MapBuffer
-	    && UnmapBuffer;
+            && BindBuffer
+            && BufferData
+            && DeleteBuffers
+            && MapBuffer
+            && UnmapBuffer;
 }
 
 #undef RESOLVE_GL_FUNC
diff --git a/examples/widgets/graphicsview/boxes/glextensions.h b/examples/widgets/graphicsview/boxes/glextensions.h
index 46f2c11967..d92d5c304f 100644
--- a/examples/widgets/graphicsview/boxes/glextensions.h
+++ b/examples/widgets/graphicsview/boxes/glextensions.h
@@ -145,37 +145,37 @@ typedef GLboolean (APIENTRY *_glUnmapBuffer) (GLenum);
 
 struct GLExtensionFunctions
 {
-	bool resolve(const QGLContext *context);
+    bool resolve(const QGLContext *context);
 
     bool fboSupported();
     bool openGL15Supported(); // the rest: multi-texture, 3D-texture, vertex buffer objects
 
-	_glGenFramebuffersEXT GenFramebuffersEXT;
-	_glGenRenderbuffersEXT GenRenderbuffersEXT;
-	_glBindRenderbufferEXT BindRenderbufferEXT;
-	_glRenderbufferStorageEXT RenderbufferStorageEXT;
-	_glDeleteFramebuffersEXT DeleteFramebuffersEXT;
-	_glDeleteRenderbuffersEXT DeleteRenderbuffersEXT;
-	_glBindFramebufferEXT BindFramebufferEXT;
-	_glFramebufferTexture2DEXT FramebufferTexture2DEXT;
-	_glFramebufferRenderbufferEXT FramebufferRenderbufferEXT;
-	_glCheckFramebufferStatusEXT CheckFramebufferStatusEXT;
-
-	_glActiveTexture ActiveTexture;
-	_glTexImage3D TexImage3D;
-
-	_glGenBuffers GenBuffers;
-	_glBindBuffer BindBuffer;
-	_glBufferData BufferData;
-	_glDeleteBuffers DeleteBuffers;
-	_glMapBuffer MapBuffer;
-	_glUnmapBuffer UnmapBuffer;
+    _glGenFramebuffersEXT GenFramebuffersEXT;
+    _glGenRenderbuffersEXT GenRenderbuffersEXT;
+    _glBindRenderbufferEXT BindRenderbufferEXT;
+    _glRenderbufferStorageEXT RenderbufferStorageEXT;
+    _glDeleteFramebuffersEXT DeleteFramebuffersEXT;
+    _glDeleteRenderbuffersEXT DeleteRenderbuffersEXT;
+    _glBindFramebufferEXT BindFramebufferEXT;
+    _glFramebufferTexture2DEXT FramebufferTexture2DEXT;
+    _glFramebufferRenderbufferEXT FramebufferRenderbufferEXT;
+    _glCheckFramebufferStatusEXT CheckFramebufferStatusEXT;
+
+    _glActiveTexture ActiveTexture;
+    _glTexImage3D TexImage3D;
+
+    _glGenBuffers GenBuffers;
+    _glBindBuffer BindBuffer;
+    _glBufferData BufferData;
+    _glDeleteBuffers DeleteBuffers;
+    _glMapBuffer MapBuffer;
+    _glUnmapBuffer UnmapBuffer;
 };
 
 inline GLExtensionFunctions &getGLExtensionFunctions()
 {
-	static GLExtensionFunctions funcs;
-	return funcs;
+    static GLExtensionFunctions funcs;
+    return funcs;
 }
 
 #define glGenFramebuffersEXT getGLExtensionFunctions().GenFramebuffersEXT
diff --git a/examples/widgets/graphicsview/boxes/scene.cpp b/examples/widgets/graphicsview/boxes/scene.cpp
index 11e9f4ea5a..621068ab0b 100644
--- a/examples/widgets/graphicsview/boxes/scene.cpp
+++ b/examples/widgets/graphicsview/boxes/scene.cpp
@@ -186,10 +186,10 @@ TwoSidedGraphicsWidget::TwoSidedGraphicsWidget(QGraphicsScene *scene)
 void TwoSidedGraphicsWidget::setWidget(int index, QWidget *widget)
 {
     if (index < 0 || index >= 2)
-	{
-		qWarning("TwoSidedGraphicsWidget::setWidget: Index out of bounds, index == %d", index);
-		return;
-	}
+    {
+        qWarning("TwoSidedGraphicsWidget::setWidget: Index out of bounds, index == %d", index);
+        return;
+    }
 
     GraphicsWidget *proxy = new GraphicsWidget;
     proxy->setWidget(widget);
@@ -210,10 +210,10 @@ void TwoSidedGraphicsWidget::setWidget(int index, QWidget *widget)
 QWidget *TwoSidedGraphicsWidget::widget(int index)
 {
     if (index < 0 || index >= 2)
-	{
-		qWarning("TwoSidedGraphicsWidget::widget: Index out of bounds, index == %d", index);
-		return 0;
-	}
+    {
+        qWarning("TwoSidedGraphicsWidget::widget: Index out of bounds, index == %d", index);
+        return 0;
+    }
     return m_proxyWidgets[index]->widget();
 }