/* ========================================================================
-** Sinfg
+** Synfig
** Template File
** $Id: surface.cpp,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $
**
-** 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.
**
** === N O T E S ===========================================================
**
/* === H E A D E R S ======================================================= */
-#define SINFG_NO_ANGLE
+#define SYNFIG_NO_ANGLE
#ifdef USING_PCH
# include "pch.h"
#endif
-using namespace sinfg;
+using namespace synfig;
using namespace std;
using namespace etl;
/* === G L O B A L S ======================================================= */
-class target2surface : public sinfg::Target_Scanline
+class target2surface : public synfig::Target_Scanline
{
public:
Surface *surface;
target2surface(Surface *surface);
virtual ~target2surface();
- virtual bool set_rend_desc(sinfg::RendDesc *newdesc);
+ virtual bool set_rend_desc(synfig::RendDesc *newdesc);
- virtual bool start_frame(sinfg::ProgressCallback *cb);
+ virtual bool start_frame(synfig::ProgressCallback *cb);
virtual void end_frame();
}
bool
-target2surface::set_rend_desc(sinfg::RendDesc *newdesc)
+target2surface::set_rend_desc(synfig::RendDesc *newdesc)
{
assert(newdesc);
assert(surface);
desc=*newdesc;
- return sinfg::Target_Scanline::set_rend_desc(newdesc);
+ return synfig::Target_Scanline::set_rend_desc(newdesc);
}
bool
-target2surface::start_frame(sinfg::ProgressCallback *cb)
+target2surface::start_frame(synfig::ProgressCallback *cb)
{
if(surface->get_w() != desc.get_w() || surface->get_h() != desc.get_h())
{
/* === M E T H O D S ======================================================= */
Target_Scanline::Handle
-sinfg::surface_target(Surface *surface)
+synfig::surface_target(Surface *surface)
{
return Target_Scanline::Handle(new target2surface(surface));
}
void
-sinfg::Surface::clear()
+synfig::Surface::clear()
{
#ifdef HAS_VIMAGE
fill(Color(0.5,0.5,0.5,0.0000001));
}
void
-sinfg::Surface::blit_to(alpha_pen& pen, int x, int y, int w, int h)
+synfig::Surface::blit_to(alpha_pen& pen, int x, int y, int w, int h)
{
static const float epsilon(0.00001);
const float alpha(pen.get_alpha());
}
//clip width against dest width
- w = min(w,pen.end_x()-pen.x());
- h = min(h,pen.end_y()-pen.y());
+ w = min((long)w,(long)(pen.end_x()-pen.x()));
+ h = min((long)h,(long)(pen.end_y()-pen.y()));
//clip width against src width
- w = min(w,get_w()-x);
- h = min(h,get_h()-y);
+ w = min(w,get_w()-x);
+ h = min(h,get_h()-y);
if(w<=0 || h<=0)
return;