If the graphics loader has a copy c-tor it should have copy assignment that does...

[lyx.git] / src / graphics / GraphicsParams.h

diff --git a/src/graphics/GraphicsParams.h b/src/graphics/GraphicsParams.h
index 1e949d52347efa86c98ede926c7312164293ee09..b366f9a0c6f94e911ff7ac8a63dc7c4b3ccedbdc 100644 (file)
--- a/src/graphics/GraphicsParams.h
+++ b/src/graphics/GraphicsParams.h
@@ -1,28 +1,22 @@
 // -*- C++ -*-
 /**
  *  \file GraphicsParams.h
- *  Copyright 2002 the LyX Team
- *  Read the file COPYING
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- *  \author Angus Leeming <a.leeming@ic.ac.uk>
+ *  \author Angus Leeming
  *
- *  Used internally by the GraphicsCache.
- *  Only a subset of InsetGraphicsParams is needed for display purposes.
- *  The GraphicsParams c-tor also interrogates lyxrc to ascertain whether
- *  to display or not.
+ * Full author contact details are available in file CREDITS
+ *
+ *  Used internally by the grfx::Image.
  */
 
 #ifndef GRAPHICSPARAMS_H
 #define GRAPHICSPARAMS_H
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
+#include "GraphicsTypes.h"
 #include "LString.h"
-#include "lyxlength.h"
 
-class InsetGraphicsParams;
 
 namespace grfx {
 
@@ -47,39 +41,31 @@ struct BoundingBox {
 bool operator==(BoundingBox const &, BoundingBox const &);
 bool operator!=(BoundingBox const &, BoundingBox const &);
 
-struct GParams
+struct Params
 {
-       GParams(InsetGraphicsParams const &, string const & = string());
-
-       /// How is the image to be displayed on the LyX screen?
-       enum DisplayType {
-               COLOR,
-               GRAYSCALE,
-               MONOCHROME,
-               /// We aren't going to display it at all!
-               NONE
-       };
+       Params();
 
        DisplayType display;
+       unsigned int scale;
 
        /// The image filename.
        string filename;
 
+       /** Note that the BoundingBox is always relative to the BoundingBox
+        *  as stored in the EPS file.
+        *  Ie, bb.xl and bb.yb == 0 if that corner is not moved.
+        */
        BoundingBox bb;
 
        /** The size of the view inside lyx in pixels or the scaling of the
         *  image.
         */
-       unsigned int width;
-       unsigned int height;
-       unsigned int scale;
-
        /// Rotation angle.
-       int angle;
+       float angle;
 };
 
-bool operator==(GParams const &, GParams const &);
-bool operator!=(GParams const &, GParams const &);
+bool operator==(Params const &, Params const &);
+bool operator!=(Params const &, Params const &);
 
 } // namespace grfx