Update/add the copyright for poeple who modified synfig-core code.

[synfig.git] / synfig-core / trunk / src / synfig / renddesc.cpp

diff --git a/synfig-core/trunk/src/synfig/renddesc.cpp b/synfig-core/trunk/src/synfig/renddesc.cpp
index 92eeae7..cc3882c 100644 (file)
--- a/synfig-core/trunk/src/synfig/renddesc.cpp
+++ b/synfig-core/trunk/src/synfig/renddesc.cpp
@@ -1,11 +1,12 @@
 /* === S Y N F I G ========================================================= */
-/*!    \file renddesc.h_
+/*!    \file synfig/renddesc.cpp
 **     \brief RendDesc
 **
-**     $Id: renddesc.cpp,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $
+**     $Id$
 **
 **     \legal
 **     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**     Copyright (c) 2008 Chris Moore
 **
 **     This package is free software; you can redistribute it and/or
 **     modify it under the terms of the GNU General Public License as
@@ -250,7 +251,7 @@ RendDesc::set_y_res(Real y)
 int
 RendDesc::get_frame_start()const
 {
-       return time_begin*frame_rate;
+       return round_to_int(time_begin*frame_rate);
 }
 
 RendDesc &
@@ -262,7 +263,7 @@ RendDesc::set_frame_start(int x)
 int
 RendDesc::get_frame_end()const
 {
-       return time_end*frame_rate;
+       return round_to_int(time_end*frame_rate);
 }
 
 RendDesc &
@@ -339,7 +340,7 @@ RendDesc::get_interlaced()const
 
 RendDesc &
 RendDesc::set_interlaced(bool x)
-{ interlaced=x; return *this; }        
+{ interlaced=x; return *this; }
 
 //! Return the status of the clamp flag
 const bool &
@@ -349,7 +350,7 @@ RendDesc::get_clamp()const
 //! Set the clamp flag
 RendDesc &
 RendDesc::set_clamp(bool x)
-{ clamp=x; return *this; }     
+{ clamp=x; return *this; }
 
 //! Set constraint flags
 RendDesc &
@@ -396,7 +397,7 @@ const int &
 RendDesc::get_antialias()const
 { return a; }
 
-//! Set the antilaias amount
+//! Set the antialias amount
 RendDesc &
 RendDesc::set_antialias(const int &x)
 { a=x; return *this; }
@@ -451,7 +452,7 @@ RendDesc::set_span(const Real &x)
 /*
 const Gamma &
 RendDesc::get_gamma()const
-{ return gamma; }      
+{ return gamma; }
 
 RendDesc &
 RendDesc::set_gamma(const Gamma &x)
@@ -483,18 +484,18 @@ RendDesc::set_tl(const Point &x)
                Vector new_size(x-br_);
                new_size[0]=abs(new_size[0]);
                new_size[1]=abs(new_size[1]);
-       
+
                Vector old_size(tl_-br_);
                old_size[0]=abs(old_size[0]);
                old_size[1]=abs(old_size[1]);
-               
+
                if(new_size[0]!=old_size[0])
                        w_=round_to_int(new_size[0]*w_/old_size[0]);
-       
+
                if(new_size[1]!=old_size[1])
                        h_=round_to_int(new_size[1]*h_/old_size[1]);
        }
-       
+
        tl_=x; return *this;
 }
 
@@ -506,14 +507,14 @@ RendDesc::set_br(const Point &x)
                Vector new_size(x-tl_);
                new_size[0]=abs(new_size[0]);
                new_size[1]=abs(new_size[1]);
-       
+
                Vector old_size(tl_-br_);
                old_size[0]=abs(old_size[0]);
                old_size[1]=abs(old_size[1]);
-               
+
                if(new_size[0]!=old_size[0])
                        w_=round_to_int(new_size[0]*w_/old_size[0]);
-       
+
                if(new_size[1]!=old_size[1])
                        h_=round_to_int(new_size[1]*h_/old_size[1]);
        }
@@ -525,7 +526,7 @@ RendDesc::set_viewport(const Point &__tl, const Point &__br)
 { tl_=__tl; br_=__br; return *this; }
 
 RendDesc &
-RendDesc::set_viewport(Real a,Real b,Real c,Real d)
+RendDesc::set_viewport(Vector::value_type a, Vector::value_type b, Vector::value_type c, Vector::value_type d)
 { tl_=Point(a,b); br_=Point(c,d); return *this; }
 
 Real
@@ -545,7 +546,7 @@ RendDesc::set_subwindow(int x, int y, int w, int h)
 {
        const Real pw(get_pw());
        const Real ph(get_ph());
-       
+
        tl_[0]+=pw*x;
        tl_[1]+=ph*y;
 
@@ -554,6 +555,6 @@ RendDesc::set_subwindow(int x, int y, int w, int h)
 
        w_=w;
        h_=h;
-       
+
        return *this;
 }