Removed trailing whitespace.

[synfig.git] / synfig-studio / trunk / src / gtkmm / renderer_canvas.cpp

diff --git a/synfig-studio/trunk/src/gtkmm/renderer_canvas.cpp b/synfig-studio/trunk/src/gtkmm/renderer_canvas.cpp
index cea12b3..3fc8999 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/renderer_canvas.cpp
+++ b/synfig-studio/trunk/src/gtkmm/renderer_canvas.cpp
@@ -5,16 +5,17 @@
 **     $Id: renderer_canvas.cpp,v 1.1.1.1 2005/01/07 03:34:36 darco Exp $
 **
 **     \legal
-**     Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
 **
-**     This software and associated documentation
-**     are CONFIDENTIAL and PROPRIETARY property of
-**     the above-mentioned copyright holder.
+**     This package is free software; you can redistribute it and/or
+**     modify it under the terms of the GNU General Public License as
+**     published by the Free Software Foundation; either version 2 of
+**     the License, or (at your option) any later version.
 **
-**     You may not copy, print, publish, or in any
-**     other way distribute this software without
-**     a prior written agreement with
-**     the copyright holder.
+**     This package is distributed in the hope that it will be useful,
+**     but WITHOUT ANY WARRANTY; without even the implied warranty of
+**     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+**     General Public License for more details.
 **     \endlegal
 */
 /* ========================================================================= */
@@ -96,16 +97,16 @@ Renderer_Canvas::render_vfunc(
        assert(get_work_area());
        if(!get_work_area())
                return;
-       
+
 //     const synfig::RendDesc &rend_desc(get_work_area()->get_canvas()->rend_desc());
-       
+
        const synfig::Vector focus_point(get_work_area()->get_focus_point());
 
        std::vector< std::pair<Glib::RefPtr<Gdk::Pixbuf>,int> >& tile_book(get_tile_book());
-       
+
        int drawable_w,drawable_h;
        drawable->get_size(drawable_w,drawable_h);
-       
+
        // Calculate the window coordinates of the top-left
        // corner of the canvas.
        const synfig::Vector::value_type
@@ -124,9 +125,9 @@ Renderer_Canvas::render_vfunc(
        const int
                w(get_w()),
                h(get_h());
-       
+
        Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(drawable));
-       
+
        if(!tile_book.empty())
        if(get_full_frame())
        {
@@ -149,12 +150,12 @@ Renderer_Canvas::render_vfunc(
        {
                const int width_in_tiles(w/tile_w+(w%tile_w?1:0));
                const int height_in_tiles(h/tile_h+(h%tile_h?1:0));
-                               
+
                int u(0),v(0),tx,ty;
                int u1(0),v1(0),u2(width_in_tiles), v2(height_in_tiles);
 
                bool needs_refresh(false);
-               
+
                u1=int(-x/tile_w);
                v1=int(-y/tile_h);
                u2=int((-x+drawable_w)/tile_w+1);
@@ -163,7 +164,7 @@ Renderer_Canvas::render_vfunc(
                if(v2>height_in_tiles)v2=height_in_tiles;
                if(u1<0)u1=0;
                if(v1<0)v1=0;
-                       
+
                for(v=v1;v<v2;v++)
                {
                        for(u=u1;u<u2;u++)
@@ -201,7 +202,7 @@ Renderer_Canvas::render_vfunc(
        // Draw the border around the rendered region
        {
                gc->set_rgb_fg_color(Gdk::Color("#000000"));
-               gc->set_line_attributes(1,Gdk::LINE_SOLID,Gdk::CAP_BUTT,Gdk::JOIN_MITER);       
+               gc->set_line_attributes(1,Gdk::LINE_SOLID,Gdk::CAP_BUTT,Gdk::JOIN_MITER);
                drawable->draw_rectangle(
                        gc,
                        false,  // Fill?