6 files changed, 0 insertions, 31 deletions
diff --git a/canvas/source/cairo/cairo_canvashelper.hxx b/canvas/source/cairo/cairo_canvashelper.hxx
index 21dbf79d7788..37a054f24c36 100644
--- a/canvas/source/cairo/cairo_canvashelper.hxx
+++ b/canvas/source/cairo/cairo_canvashelper.hxx
@@ -38,7 +38,6 @@ namespace basegfx {
 
 namespace cairocanvas
 {
-    class SpriteCanvas;
 
     enum Operation {
         Stroke,
diff --git a/canvas/source/directx/dx_textlayout_drawhelper.hxx b/canvas/source/directx/dx_textlayout_drawhelper.hxx
index 8e9383a8aee9..1c88c1987aff 100644
--- a/canvas/source/directx/dx_textlayout_drawhelper.hxx
+++ b/canvas/source/directx/dx_textlayout_drawhelper.hxx
@@ -37,7 +37,6 @@ namespace Gdiplus { class Graphics; }
 
 namespace dxcanvas
 {
-    struct Bitmap;
     class TextLayoutDrawHelper
     {
     public:
diff --git a/canvas/source/opengl/ogl_canvasfont.hxx b/canvas/source/opengl/ogl_canvasfont.hxx
index 92e9d337b7a2..8212d1f7759b 100644
--- a/canvas/source/opengl/ogl_canvasfont.hxx
+++ b/canvas/source/opengl/ogl_canvasfont.hxx
@@ -21,7 +21,6 @@
 
 namespace oglcanvas
 {
-    class SpriteCanvas;
 
     typedef ::comphelper::WeakComponentImplHelper< css::rendering::XCanvasFont > CanvasFontBaseT;
 
diff --git a/canvas/source/opengl/ogl_spritedevicehelper.hxx b/canvas/source/opengl/ogl_spritedevicehelper.hxx
index 3b9a26262509..a9a37f6a983d 100644
--- a/canvas/source/opengl/ogl_spritedevicehelper.hxx
+++ b/canvas/source/opengl/ogl_spritedevicehelper.hxx
@@ -20,10 +20,8 @@
 #include <set>
 
 namespace vcl { class Window; }
-class SystemChildWindow;
 namespace basegfx{ class B2IVector; class B2DHomMatrix; }
 namespace com::sun::star::awt { struct Rectangle; }
-namespace com::sun::star::geometry { struct AffineMatrix2D; }
 
 
 namespace oglcanvas
@@ -31,7 +29,6 @@ namespace oglcanvas
     class TextureCache;
     class SpriteCanvas;
     class CanvasCustomSprite;
-    class CanvasHelper;
 
     class SpriteDeviceHelper
     {
diff --git a/canvas/source/vcl/canvashelper.hxx b/canvas/source/vcl/canvashelper.hxx
index ba385110bf71..cf406d287351 100644
--- a/canvas/source/vcl/canvashelper.hxx
+++ b/canvas/source/vcl/canvashelper.hxx
@@ -30,7 +30,6 @@
 
 namespace vclcanvas
 {
-    class SpriteCanvas;
 
     /** Helper class for basic canvas functionality. Also offers
         optional backbuffer painting, when providing it with a second
diff --git a/canvas/source/vcl/impltools.hxx b/canvas/source/vcl/impltools.hxx
index 030d5341b5b9..4a25585ec2b9 100644
--- a/canvas/source/vcl/impltools.hxx
+++ b/canvas/source/vcl/impltools.hxx
@@ -31,35 +31,11 @@
 #include "outdevprovider.hxx"
 
 
-class OutputDevice;
 class Point;
-class Size;
-
-namespace basegfx
-{
-    namespace matrix
-    {
-        class B2DHomMatrix;
-    }
-}
-
-namespace com::sun::star::awt
-{
-    struct Point;
-    struct Size;
-    struct Rectangle;
-}
-
-namespace com::sun::star::drawing
-{
-    struct HomogenMatrix3;
-}
 
 namespace com::sun::star::geometry
 {
     struct RealPoint2D;
-    struct RealSize2D;
-    struct RealRectangle2D;
     struct Matrix2D;
 }