X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;ds=sidebyside;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Ftarget.h;fp=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Ftarget.h;h=e2c48cce50a066262908e6090f429c0c1388b6d4;hb=e3acc0b267b14fda5db3c7bbb2f218b993ef84b3;hp=0000000000000000000000000000000000000000;hpb=ced68168d8518aac837f20e73bcd1e84a6bd6178;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/target.h b/synfig-core/trunk/src/synfig/target.h
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+/* === S I N F G =========================================================== */
+/*!	\file target.h
+**	\brief Target Class Implementation
+**
+**	$Id: target.h,v 1.1.1.1 2005/01/04 01:23:15 darco Exp $
+**
+**	\legal
+**	Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**
+**	This software and associated documentation
+**	are CONFIDENTIAL and PROPRIETARY property of
+**	the above-mentioned copyright holder.
+**
+**	You may not copy, print, publish, or in any
+**	other way distribute this software without
+**	a prior written agreement with
+**	the copyright holder.
+**	\endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SINFG_TARGET_H
+#define __SINFG_TARGET_H
+
+/* === H E A D E R S ======================================================= */
+
+#include "string_decl.h"
+#include <utility>
+//#include <list>
+#include <map>
+#include <ETL/handle>
+#include "renddesc.h"
+//#include "general.h"
+#include "color.h"
+#include "canvas.h"
+
+/* === M A C R O S ========================================================= */
+
+//! \writeme
+#define SINFG_TARGET_MODULE_EXT public: static const char name__[], version__[], ext__[],cvs_id__[]; static Target *create(const char *filename);
+
+//! Sets the name of the target
+#define SINFG_TARGET_SET_NAME(class,x) const char class::name__[]=x
+
+//! \writeme
+#define SINFG_TARGET_SET_EXT(class,x) const char class::ext__[]=x
+
+//! Sets the version of the target
+#define SINFG_TARGET_SET_VERSION(class,x) const char class::version__[]=x
+
+//! Sets the CVS ID of the target
+#define SINFG_TARGET_SET_CVS_ID(class,x) const char class::cvs_id__[]=x
+
+//! \writeme
+#define SINFG_TARGET_INIT(class) sinfg::Target* class::create(const char *filename) { return new class(filename); }
+
+/* === T Y P E D E F S ===================================================== */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+namespace sinfg {
+
+class Surface;
+class RendDesc;
+class Canvas;
+class ProgressCallback;
+
+/*!	\class Target
+**	\brief Render-target
+**	\todo writeme
+*/
+class Target : public etl::shared_object
+{
+public:
+	typedef etl::handle<Target> Handle;
+	typedef etl::loose_handle<Target> LooseHandle;
+	typedef etl::handle<const Target> ConstHandle;
+
+	typedef Target* (*Factory)(const char *filename);
+
+	//! A type for a map of targets, indexed by the name of the Target
+	typedef std::map<String,std::pair<Factory,String> > Book;
+
+	typedef std::map<String,String> ExtBook;
+
+	//! Target Book, indexed by the target's name
+	static Book* book_;
+
+	//! Map of target names indexed by associated file extension
+	static ExtBook* ext_book_;
+	
+	static Book& book();
+	static ExtBook& ext_book();
+
+	static bool subsys_init();
+	static bool subsys_stop();
+	
+	//! Adjusted Render description set by set_rend_desc()
+	RendDesc desc;
+
+	etl::handle<Canvas> canvas;
+
+	int quality_;
+	Gamma gamma_;
+
+	bool remove_alpha;
+	
+	bool avoid_time_sync_;
+	
+protected:
+
+	Target();
+
+public:
+	virtual ~Target() { }
+
+	int get_quality()const { return quality_; }
+	
+	void set_quality(int q) { quality_=q; }
+	
+	void set_avoid_time_sync(bool x=true) { avoid_time_sync_=x; }
+
+	bool get_avoid_time_sync()const { return avoid_time_sync_; }
+	
+	bool get_remove_alpha()const { return remove_alpha; }
+
+	void set_remove_alpha(bool x=true) { remove_alpha=x; }
+	
+	Gamma &gamma() { return gamma_; }
+
+	const Gamma &gamma()const { return gamma_; }
+
+	virtual void set_canvas(etl::handle<Canvas> c);
+
+	const etl::handle<Canvas> &get_canvas()const { return canvas; }
+
+	RendDesc &rend_desc() { return desc; }
+	const RendDesc &rend_desc()const { return desc; }
+	
+	//! Renders the canvas to the target
+	virtual bool render(ProgressCallback *cb=NULL)=0;
+
+	//! Sets the RendDesc for the Target to \a desc.
+	/*!	If there are any parts of \a desc that the render target
+	**	is not capable of doing, the render target will adjust
+	**	\a desc to fit it's needs.
+	*/
+	virtual bool set_rend_desc(RendDesc *d) { desc=*d; return true; }
+
+	virtual bool init() { return true; }
+
+	//! Creates a new Target described by \a type, outputing to a file described by \a filename.
+	static Handle create(const String &type, const String &filename);
+}; // END of class Target
+
+}; // END of namespace sinfg
+
+/* === E N D =============================================================== */
+
+#include "canvas.h"
+#endif