/* === S Y N F I G ========================================================= */
-/*! \file layer_pastecanvas.h
+/*! \file layer_pastecanvas.cpp
** \brief Template Header
**
-** $Id: layer_pastecanvas.cpp,v 1.3 2005/01/24 03:08:18 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
/* === G L O B A L S ======================================================= */
SYNFIG_LAYER_INIT(Layer_PasteCanvas);
-SYNFIG_LAYER_SET_NAME(Layer_PasteCanvas,"PasteCanvas");
+SYNFIG_LAYER_SET_NAME(Layer_PasteCanvas,"PasteCanvas"); // todo: use paste_canvas
SYNFIG_LAYER_SET_LOCAL_NAME(Layer_PasteCanvas,_("Paste Canvas"));
-SYNFIG_LAYER_SET_CATEGORY(Layer_PasteCanvas,_("Default"));
+SYNFIG_LAYER_SET_CATEGORY(Layer_PasteCanvas,_("Other"));
SYNFIG_LAYER_SET_VERSION(Layer_PasteCanvas,"0.1");
-SYNFIG_LAYER_SET_CVS_ID(Layer_PasteCanvas,"$Id: layer_pastecanvas.cpp,v 1.3 2005/01/24 03:08:18 darco Exp $");
+SYNFIG_LAYER_SET_CVS_ID(Layer_PasteCanvas,"$Id$");
/* === M E T H O D S ======================================================= */
time_offset(0)
{
children_lock=false;
- do_not_muck_with_time_=false;
+ muck_with_time_=true;
curr_time=Time::begin();
}
*/
//if(canvas)DEBUGINFO(strprintf("%d",canvas->count()));
-
+
set_sub_canvas(0);
//if(canvas && (canvas->is_inline() || !get_canvas() || get_canvas()->get_root()!=canvas->get_root()))
if(!canvas) return _("Pasted Canvas");
if(canvas->is_inline()) return _("Inline Canvas");
if(canvas->get_root()==get_canvas()->get_root()) return '[' + canvas->get_id() + ']';
-
+
return '[' + canvas->get_file_name() + ']';
}
Layer_PasteCanvas::get_param_vocab()const
{
Layer::Vocab ret(Layer_Composite::get_param_vocab());
-
+
ret.push_back(ParamDesc("origin")
.set_local_name(_("Origin"))
.set_description(_("Point where you want the origin to be"))
ret.push_back(ParamDesc("children_lock")
.set_local_name(_("Children Lock"))
);
-
+
return ret;
}
Layer_PasteCanvas::set_param(const String & param, const ValueBase &value)
{
IMPORT(origin);
-
- if(param=="canvas" && value.same_as(Canvas::Handle()))
+
+ if(param=="canvas" && value.same_type_as(Canvas::Handle()))
{
set_sub_canvas(value.get(Canvas::Handle()));
return true;
IMPORT(children_lock);
IMPORT(zoom);
IMPORT(time_offset);
-
+
return Layer_Composite::set_param(param,value);
}
void
Layer_PasteCanvas::set_sub_canvas(etl::handle<synfig::Canvas> x)
{
- if(canvas && !do_not_muck_with_time_)
+ if(canvas && muck_with_time_)
remove_child(canvas.get());
-
+
if(canvas && (canvas->is_inline() || !get_canvas() || get_canvas()->get_root()!=canvas->get_root()))
canvas->unref();
-
+
child_changed_connection.disconnect();
-
+
canvas=x;
-
+
/*if(canvas)
child_changed_connection=canvas->signal_changed().connect(
sigc::mem_fun(
*/
if(canvas)
bounds=(canvas->get_context().get_full_bounding_rect()-canvas->rend_desc().get_focus())*exp(zoom)+origin+canvas->rend_desc().get_focus();
-
- if(canvas && !do_not_muck_with_time_)
+
+ if(canvas && muck_with_time_)
add_child(canvas.get());
if(canvas && (canvas->is_inline() || !get_canvas() || get_canvas()->get_root()!=canvas->get_root()))
canvas->ref();
-
+
if(canvas)
on_canvas_set();
}
EXPORT(zoom);
EXPORT(time_offset);
EXPORT(children_lock);
-
+
EXPORT_NAME();
EXPORT_VERSION();
{
if(depth==MAX_DEPTH)return;depth_counter counter(depth);
curr_time=time;
-
+
context.set_time(time);
if(canvas)
{
- canvas->set_time(time);
-
+ canvas->set_time(time+time_offset);
+
bounds=(canvas->get_context().get_full_bounding_rect()-canvas->rend_desc().get_focus())*exp(zoom)+origin+canvas->rend_desc().get_focus();
}
else
{
if(depth==MAX_DEPTH)return 0;depth_counter counter(depth);
- Point target_pos=(pos-canvas->rend_desc().get_focus()-origin)/exp(zoom)+canvas->rend_desc().get_focus();
+ if (canvas) {
+ Point target_pos=(pos-canvas->rend_desc().get_focus()-origin)/exp(zoom)+canvas->rend_desc().get_focus();
- if(canvas && get_amount() && canvas->get_context().get_color(target_pos).get_a()>=0.25)
- {
- if(!children_lock)
+ if(canvas && get_amount() && canvas->get_context().get_color(target_pos).get_a()>=0.25)
{
- return canvas->get_context().hit_check(target_pos);
+ if(!children_lock)
+ {
+ return canvas->get_context().hit_check(target_pos);
+ }
+ return const_cast<Layer_PasteCanvas*>(this);
}
- return const_cast<Layer_PasteCanvas*>(this);
}
- else
- return context.hit_check(pos);
+ return context.hit_check(pos);
}
Color
if(depth==MAX_DEPTH)return Color::alpha();depth_counter counter(depth);
Point target_pos=(pos-canvas->rend_desc().get_focus()-origin)/exp(zoom)+canvas->rend_desc().get_focus();
-
+
return Color::blend(canvas->get_context().get_color(target_pos),context.get_color(pos),get_amount(),get_blend_method());
}
return context.accelerated_render(surface,quality,renddesc,cb);
}
depth_counter counter(depth);
-
+
if(!canvas || !get_amount())
return context.accelerated_render(surface,quality,renddesc,cb);
-
- if(!do_not_muck_with_time_ && curr_time!=Time::begin() && canvas->get_time()!=curr_time+time_offset)
+
+ if(muck_with_time_ && curr_time!=Time::begin() && canvas->get_time()!=curr_time+time_offset)
{
canvas->set_time(curr_time+time_offset);
}
-
+
SuperCallback stageone(cb,0,4500,10000);
SuperCallback stagetwo(cb,4500,9000,10000);
SuperCallback stagethree(cb,9000,9999,10000);
else if(!context.accelerated_render(surface,quality,renddesc,&stageone))
return false;
Color::BlendMethod blend_method(get_blend_method());
-
+
const Rect full_bounding_rect(canvas->get_context().get_full_bounding_rect());
if(context->empty())
{
if(Color::is_onto(blend_method))
return true;
-
+
if(blend_method==Color::BLEND_COMPOSITE)
blend_method=Color::BLEND_STRAIGHT;
}
{
if(Color::is_onto(blend_method))
return true;
-
+
if(blend_method==Color::BLEND_COMPOSITE)
blend_method=Color::BLEND_STRAIGHT;
}
-
+
#ifndef SYNFIG_NO_CLIP
{
//synfig::info("PasteCanv Clip");
Rect area(desc.get_rect()&full_bounding_rect);
-
+
Point min(area.get_min());
Point max(area.get_max());
if(desc.get_tl()[1]>desc.get_br()[1])
swap(min[1],max[1]);
- const int
+ const int
x(floor_to_int((min[0]-desc.get_tl()[0])/desc.get_pw())),
y(floor_to_int((min[1]-desc.get_tl()[1])/desc.get_ph())),
w(ceil_to_int((max[0]-desc.get_tl()[0])/desc.get_pw())-x),
h(ceil_to_int((max[1]-desc.get_tl()[1])/desc.get_ph())-y);
-
+
desc.set_subwindow(x,y,w,h);
-
+
Surface pastesurface;
-
+
if(area.area()<=0.000001 || desc.get_w()==0 || desc.get_h()==0)
{
if(cb && !cb->amount_complete(10000,10000)) return false;
if(!canvas->get_context().accelerated_render(&pastesurface,quality,desc,&stagetwo))
return false;
-
+
Surface::alpha_pen apen(surface->get_pen(x,y));
-
+
apen.set_alpha(get_amount());
apen.set_blend_method(blend_method);
-
+
pastesurface.blit_to(apen);
}
#else
{
Surface pastesurface;
-
+
if(!canvas->get_context().accelerated_render(&pastesurface,quality,desc,&stagetwo))
return false;
-
+
Surface::alpha_pen apen(surface->begin());
-
+
apen.set_alpha(get_amount());
apen.set_blend_method(blend_method);
-
+
pastesurface.blit_to(apen);
}
#endif
-
+
if(cb && !cb->amount_complete(10000,10000)) return false;
return true;
if(canvas) tset = canvas->get_times();
Node::time_set::iterator i = tset.begin(),
- end = tset.end();
-
+ end = tset.end();
+
//Make sure we offset the time...
- //TODO: SOMETHING STILL HAS TO BE DONE WITH THE OTHER DIRECTION
+ //TODO: SOMETHING STILL HAS TO BE DONE WITH THE OTHER DIRECTION
// (recursing down the tree needs to take this into account too...)
for(; i != end; ++i)
{
set.insert(*i + time_offset);
}
-
+
Layer::get_times_vfunc(set);
}
projects / synfig.git / blobdiff