Add my copyright to files I've modified.

[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 d533fbd..6b9d31d 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/renderer_canvas.cpp
+++ b/synfig-studio/trunk/src/gtkmm/renderer_canvas.cpp
@@ -1,11 +1,12 @@
 /* === S Y N F I G ========================================================= */
-/*!    \file template.cpp
+/*!    \file renderer_canvas.cpp
 **     \brief Template File
 **
-**     $Id: renderer_canvas.cpp,v 1.1.1.1 2005/01/07 03:34:36 darco Exp $
+**     $Id$
 **
 **     \legal
 **     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**     Copyright (c) 2007 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
@@ -91,22 +92,22 @@ Renderer_Canvas::get_rendering()const
 void
 Renderer_Canvas::render_vfunc(
        const Glib::RefPtr<Gdk::Drawable>& drawable,
-       const Gdk::Rectangle& expose_area
+       const Gdk::Rectangle& /*expose_area*/
 )
 {
        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
@@ -125,9 +126,9 @@ 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())
        {
@@ -150,12 +151,12 @@ 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);
@@ -164,13 +165,13 @@ 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++)
                        {
                                int index=v*width_in_tiles+u;
-                               if(tile_book.size()>index && tile_book[index].first)
+                               if(int(tile_book.size())>index && tile_book[index].first)
                                {
                                        tx=u*tile_w;
                                        ty=v*tile_w;
@@ -202,7 +203,7 @@ 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?