X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftags%2Fsynfig_0_61_04%2Fsynfig-core%2Fsrc%2Fsynfig%2Frenddesc.cpp;fp=synfig-core%2Ftags%2Fsynfig_0_61_04%2Fsynfig-core%2Fsrc%2Fsynfig%2Frenddesc.cpp;h=0000000000000000000000000000000000000000;hb=6fa8f2f38d4b0b35f8539bf94e27ae27015c7689;hp=92eeae7c7aa1ffdcacd6c545d4d9e3f641bba77c;hpb=47fce282611fbba1044921d22ca887f9b53ad91a;p=synfig.git

diff --git a/synfig-core/tags/synfig_0_61_04/synfig-core/src/synfig/renddesc.cpp b/synfig-core/tags/synfig_0_61_04/synfig-core/src/synfig/renddesc.cpp
deleted file mode 100644
index 92eeae7..0000000
--- a/synfig-core/tags/synfig_0_61_04/synfig-core/src/synfig/renddesc.cpp
+++ /dev/null
@@ -1,559 +0,0 @@
-/* === S Y N F I G ========================================================= */
-/*!	\file renddesc.h_
-**	\brief RendDesc
-**
-**	$Id: renddesc.cpp,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $
-**
-**	\legal
-**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-**
-**	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.
-**
-**	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
-*/
-/* ========================================================================= */
-
-/* === H E A D E R S ======================================================= */
-
-#ifdef USING_PCH
-#	include "pch.h"
-#else
-#ifdef HAVE_CONFIG_H
-#	include <config.h>
-#endif
-
-#include "renddesc.h"
-#include <ETL/misc>
-
-#endif
-
-/* === U S I N G =========================================================== */
-
-using namespace std;
-using namespace etl;
-using namespace synfig;
-
-/* === M A C R O S ========================================================= */
-
-/* === G L O B A L S ======================================================= */
-
-/* === M E T H O D S ======================================================= */
-
-RendDesc &
-RendDesc::apply(const RendDesc &x)
-{
-	operator=(x);
-	return *this;
-}
-
-const Color &
-RendDesc::get_bg_color()const
-{
-	return background;
-}
-
-RendDesc &
-RendDesc::set_bg_color(const Color &bg)
-{
-	background=bg; return *this;
-}
-
-Real
-RendDesc::get_physical_w()const
-{
-	return (Real)get_w()/get_x_res();
-}
-
-Real
-RendDesc::get_physical_h()const
-{
-	return (Real)get_h()/get_y_res();
-}
-
-RendDesc&
-RendDesc::set_physical_w(Real w)
-{
-	set_w(round_to_int(w*get_x_res()));
-	return *this;
-}
-
-RendDesc&
-RendDesc::set_physical_h(Real h)
-{
-	set_h(round_to_int(h*get_y_res()));
-	return *this;
-}
-
-int
-RendDesc::get_w()const
-{
-	return w_;
-}
-
-RendDesc &
-RendDesc::set_w(int x)
-{
-	if(FLAGS(flags,LINK_PX_ASPECT))
-	{
-		h_=h_*x/w_;
-		w_=x;
-	}
-	else if(FLAGS(flags,LINK_PX_AREA))
-	{
-		//! \writeme
-		w_=x;
-	}
-	else if(FLAGS(flags,PX_ASPECT))
-	{
-		Vector d=br_-tl_;
-		float old_span=get_span();
-
-		// If we should preserve image width
-		if(		FLAGS(flags,IM_W)
-			|| (FLAGS(flags,IM_ZOOMIN) && d[1]>d[1]/x*w_)
-			|| (FLAGS(flags,IM_ZOOMOUT) && d[1]<d[1]/x*w_))
-		{
-			br_[1]-=focus[1];
-			br_[1]=br_[1]/x*w_;
-			br_[1]+=focus[1];
-			tl_[1]-=focus[1];
-			tl_[1]=tl_[1]/x*w_;
-			tl_[1]+=focus[1];
-		} else
-		{
-			br_[0]-=focus[0];
-			br_[0]=br_[0]/w_*x;
-			br_[0]+=focus[0];
-			tl_[0]-=focus[0];
-			tl_[0]=tl_[0]/w_*x;
-			tl_[0]+=focus[0];
-		}
-
-		w_=x;
-
-		if(FLAGS(flags,IM_SPAN))
-			set_span(old_span);
-	}
-	else if(FLAGS(flags,PX_AREA))
-	{
-		//! \writeme
-		w_=x;
-	}
-	else
-		w_=x;
-
-	return *this;
-}
-
-int
-RendDesc::get_h()const
-{
-	return h_;
-}
-
-RendDesc &
-RendDesc::set_h(int y)
-{
-	if(FLAGS(flags,LINK_PX_ASPECT))
-	{
-		w_=w_*y/h_;
-		h_=y;
-	}
-	else if(FLAGS(flags,LINK_PX_AREA))
-	{
-		//! \writeme
-		h_=y;
-	}
-	else if(FLAGS(flags,PX_ASPECT))
-	{
-		Vector d=br_-tl_;
-		float old_span=get_span();
-
-		// If we should preserve image width
-		if(		FLAGS(flags,IM_W)
-			|| (FLAGS(flags,IM_ZOOMIN) && d[0]>d[0]/y*h_)
-			|| (FLAGS(flags,IM_ZOOMOUT) && d[0]<d[0]/y*h_))
-		{
-			br_[0]-=focus[0];
-			br_[0]=br_[0]/y*h_;
-			br_[0]+=focus[0];
-			tl_[0]-=focus[0];
-			tl_[0]=tl_[0]/y*h_;
-			tl_[0]+=focus[0];
-		} else
-		{
-			br_[1]-=focus[1];
-			br_[1]=br_[1]/h_*y;
-			br_[1]+=focus[1];
-			tl_[1]-=focus[1];
-			tl_[1]=tl_[1]/h_*y;
-			tl_[1]+=focus[1];
-		}
-
-		h_=y;
-
-		if(FLAGS(flags,IM_SPAN))
-			set_span(old_span);
-	}
-	else if(FLAGS(flags,PX_AREA))
-	{
-		//! \writeme
-		h_=y;
-	}
-	else
-		h_=y;
-
-	return *this;
-}
-
-RendDesc &
-RendDesc::set_wh(int x, int y)
-{
-	// FIXME: This is a working hack...
-	set_w(x);
-	set_h(y);
-
-	return *this;
-}
-
-Real
-RendDesc::get_x_res()const
-{
-	return x_res;
-}
-
-RendDesc &
-RendDesc::set_x_res(Real x)
-{
-	x_res=x; return *this;
-}
-
-Real
-RendDesc::get_y_res()const
-{
-	return y_res;
-}
-
-RendDesc &
-RendDesc::set_y_res(Real y)
-{
-	y_res=y; return *this;
-}
-
-int
-RendDesc::get_frame_start()const
-{
-	return time_begin*frame_rate;
-}
-
-RendDesc &
-RendDesc::set_frame_start(int x)
-{
-	return set_time_start(Time(x)/frame_rate);
-}
-
-int
-RendDesc::get_frame_end()const
-{
-	return time_end*frame_rate;
-}
-
-RendDesc &
-RendDesc::set_frame_end(int x)
-{
-	return set_time_end(Time(x)/frame_rate);
-}
-
-
-const Time
-RendDesc::get_time_start()const
-{
-	return time_begin;
-}
-
-RendDesc &
-RendDesc::set_time_start(Time x)
-{
-	if(x>time_end)
-		time_begin=time_end=x;
-	else
-		time_begin=x;
-	return *this;
-}
-
-
-const Time
-RendDesc::get_time_end()const
-{
-	return time_end;
-}
-
-RendDesc &
-RendDesc::set_time_end(Time x)
-{
-	if(x<time_begin)
-		time_end=time_begin=x;
-	else
-		time_end=x;
-	return *this;
-}
-
-RendDesc &
-RendDesc::set_time(Time x)
-{
-	time_end=time_begin=x;
-	return *this;
-}
-
-RendDesc &
-RendDesc::set_frame(int x)
-{
-	return set_time(Time(x)/frame_rate);
-}
-
-const float &
-RendDesc::get_frame_rate()const
-{
-	return frame_rate;
-}
-
-RendDesc &
-RendDesc::set_frame_rate(float x)
-{
-	frame_rate=x;
-	return *this;
-}
-
-const bool &
-RendDesc::get_interlaced()const
-{
-	return interlaced;
-}
-
-RendDesc &
-RendDesc::set_interlaced(bool x)
-{ interlaced=x; return *this; }	
-
-//! Return the status of the clamp flag
-const bool &
-RendDesc::get_clamp()const
-{ return clamp; }
-
-//! Set the clamp flag
-RendDesc &
-RendDesc::set_clamp(bool x)
-{ clamp=x; return *this; }	
-
-//! Set constraint flags
-RendDesc &
-RendDesc::set_flags(const int &x)
-{ flags=x; return *this; }
-
-//! Clear constraint flags
-RendDesc &
-RendDesc::clear_flags()
-{ flags=0; return *this; }
-
-int
-RendDesc::get_flags()const
-{ return flags; }
-
-
-//!	Return the aspect ratio of a single pixel
-Real
-RendDesc::get_pixel_aspect()const
-{
-	Vector tmp=br_-tl_;
-	tmp[0]/=w_;
-	tmp[1]/=h_;
-	tmp[0]/=tmp[1];
-	if(tmp[0]<0.0)
-		return -tmp[0];
-	return tmp[0];
-}
-
-//!	Return the aspect ratio of the entire image
-Real
-RendDesc::get_image_aspect()const
-{
-	Point tmp=br_-tl_;
-	tmp[0]/=tmp[1];
-	if(tmp[0]<0.0)
-		return -tmp[0];
-	return tmp[0];
-}
-
-
-//! Return the antialias amount
-const int &
-RendDesc::get_antialias()const
-{ return a; }
-
-//! Set the antilaias amount
-RendDesc &
-RendDesc::set_antialias(const int &x)
-{ a=x; return *this; }
-
-
-//! Return the distance from the bottom-right to the top-left
-Real
-RendDesc::get_span()const
-{
-	return (br_-tl_).mag();
-}
-
-//! Set the span distance
-RendDesc &
-RendDesc::set_span(const Real &x)
-{
-	Vector::value_type ratio=x/get_span();
-
-	if(!FLAGS(flags,IM_W|IM_H) || FLAGS(flags,IM_ASPECT))
-	{
-		br_-=focus;
-		br_=br_*ratio;
-		br_+=focus;
-		tl_-=focus;
-		tl_=tl_*ratio;
-		tl_+=focus;
-	}
-	else if(FLAGS(flags,IM_W))
-	{
-		//! \writeme or fix me
-		br_-=focus;
-		br_=br_*ratio;
-		br_+=focus;
-		tl_-=focus;
-		tl_=tl_*ratio;
-		tl_+=focus;
-	}else // IM_H
-	{
-		//! \writeme or fix me
-		br_-=focus;
-		br_=br_*ratio;
-		br_+=focus;
-		tl_-=focus;
-		tl_=tl_*ratio;
-		tl_+=focus;
-	}
-
-	return *this;
-}
-
-
-/*
-const Gamma &
-RendDesc::get_gamma()const
-{ return gamma; }	
-
-RendDesc &
-RendDesc::set_gamma(const Gamma &x)
-{ gamma=x; return *this;  }
-*/
-
-const Point &
-RendDesc::get_focus()const
-{ return focus; }
-
-RendDesc &
-RendDesc::set_focus(const Point &x)
-{ focus=x; return *this; }
-
-
-const Point &
-RendDesc::get_tl()const
-{ return tl_; }
-
-const Point &
-RendDesc::get_br()const
-{ return br_; }
-
-RendDesc &
-RendDesc::set_tl(const Point &x)
-{
-	if(FLAGS(flags,PX_ASPECT))
-	{
-		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;
-}
-
-RendDesc &
-RendDesc::set_br(const Point &x)
-{
-	if(FLAGS(flags,PX_ASPECT))
-	{
-		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]);
-	}
-	br_=x; return *this;
-}
-
-RendDesc &
-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)
-{ tl_=Point(a,b); br_=Point(c,d); return *this; }
-
-Real
-RendDesc::get_pw()const
-{
-	return (br_[0] - tl_[0]) / w_;
-}
-
-Real
-RendDesc::get_ph()const
-{
-	return (br_[1] - tl_[1]) / h_;
-}
-
-RendDesc &
-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;
-
-	br_[0]-=pw*(w_-(x+w));
-	br_[1]-=ph*(h_-(y+h));
-
-	w_=w;
-	h_=h;
-	
-	return *this;
-}