Stable Tag: Copying everything over

[synfig.git] / synfig-core / tags / stable / src / synfig / layer_pastecanvas.h

diff --git a/synfig-core/tags/stable/src/synfig/layer_pastecanvas.h b/synfig-core/tags/stable/src/synfig/layer_pastecanvas.h
new file mode 100644 (file)
index 0000000..82cd32d
--- /dev/null
+++ b/synfig-core/tags/stable/src/synfig/layer_pastecanvas.h
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+/* === S Y N F I G ========================================================= */
+/*!    \file layer_pastecanvas.h
+**     \brief Template Header
+**
+**     $Id$
+**
+**     \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
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SYNFIG_LAYER_PASTEIMAGE_H
+#define __SYNFIG_LAYER_PASTEIMAGE_H
+
+/* === H E A D E R S ======================================================= */
+
+#include "layer_composite.h"
+#include "color.h"
+#include "vector.h"
+#include "real.h"
+#include "time.h"
+#include "canvasbase.h"
+#include "canvas.h"
+#include "rect.h"
+
+/* === M A C R O S ========================================================= */
+
+/* === T Y P E D E F S ===================================================== */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+namespace synfig {
+
+class Layer_PasteCanvas : public Layer_Composite, public Layer_NoDeform
+{
+       SYNFIG_LAYER_MODULE_EXT
+private:
+
+       Vector origin;
+
+       etl::loose_handle<synfig::Canvas> canvas;
+
+       //! Recursion depth counter
+       mutable int depth;
+
+       Real zoom;
+
+       Time time_offset;
+
+       mutable Time curr_time;
+
+       bool optimize_layers(synfig::Context context,synfig::CanvasBase&)const;
+
+       bool do_not_muck_with_time_;
+
+       bool children_lock;
+
+       mutable Rect bounds;
+
+       sigc::connection child_changed_connection;
+public:
+
+       virtual void on_canvas_set();
+
+       void set_do_not_muck_with_time(bool x=true) { do_not_muck_with_time_=true; }
+
+       etl::handle<synfig::Canvas> get_sub_canvas()const { return canvas; }
+       void set_sub_canvas(etl::handle<synfig::Canvas> x);
+
+       Real get_zoom()const { return zoom; }
+
+       Time get_time_offset()const { return time_offset; }
+
+       Point get_origin()const { return origin; }
+
+       Layer_PasteCanvas();
+       virtual ~Layer_PasteCanvas();
+
+       virtual String get_local_name()const;
+
+       virtual bool set_param(const String & param, const synfig::ValueBase &value);
+
+       virtual ValueBase get_param(const String & param)const;
+
+       virtual Color get_color(Context context, const Point &pos)const;
+
+       virtual void set_time(Context context, Time time)const;
+
+       virtual bool accelerated_render(Context context,Surface *surface,int quality, const RendDesc &renddesc, ProgressCallback *cb)const;
+
+       virtual Vocab get_param_vocab()const;
+
+       virtual synfig::Rect get_bounding_rect()const;
+
+       virtual synfig::Layer::Handle hit_check(synfig::Context context, const synfig::Point &point)const;
+
+protected:
+       virtual void get_times_vfunc(Node::time_set &set) const;
+
+}; // END of class Layer_PasteCanvas
+
+}; // END of namespace synfig
+
+/* === E N D =============================================================== */
+
+#endif